# git rev-parse -q --verify 7266f2030eb0e17c442aa6cf527263828eed79bd^{commit}
7266f2030eb0e17c442aa6cf527263828eed79bd
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7266f2030eb0e17c442aa6cf527263828eed79bd
# git clean -qxdf
# < git log -1
# commit 7266f2030eb0e17c442aa6cf527263828eed79bd
# Merge: 8fd2ed1c01dd 4d6035f9bf4e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jun 23 09:40:55 2021 -0700
# 
#     Merge tag 'pm-5.13-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
#     
#     Pull power management fix from Rafael Wysocki:
#      "Revert a recent PCI power management commit that causes initialization
#       issues to appear on some systems"
#     
#     * tag 'pm-5.13-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
#       Revert "PCI: PM: Do not read power state in pci_enable_device_flags()"
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 7266f2030eb0e17c442aa6cf527263828eed79bd
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
.config:5302:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
/kisskb/src/ipc/mqueue.c: In function '__do_notify':
/kisskb/src/ipc/mqueue.c:781:26: note: userspace variable will be forcibly initialized
    struct kernel_siginfo sig_i;
                          ^~~~~
/kisskb/src/ipc/mqueue.c: In function '__do_sys_mq_notify':
/kisskb/src/ipc/mqueue.c:1430:18: note: userspace variable will be forcibly initialized
  struct sigevent n, *p = NULL;
                  ^
/kisskb/src/ipc/mqueue.c: In function '__do_compat_sys_mq_notify':
/kisskb/src/ipc/mqueue.c:1565:18: note: userspace variable will be forcibly initialized
  struct sigevent n, *p = NULL;
                  ^
In file included from /kisskb/src/include/linux/audit.h:13,
                 from /kisskb/src/arch/arm64/kernel/ptrace.c:11:
/kisskb/src/arch/arm64/kernel/ptrace.c: In function 'user_single_step_report':
/kisskb/src/include/linux/ptrace.h:351:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/arch/arm64/kernel/signal.c: In function 'restore_sigframe':
/kisskb/src/arch/arm64/kernel/signal.c:490:19: note: userspace variable will be forcibly initialized
  struct user_ctxs user;
                   ^~~~
/kisskb/src/arch/arm64/kernel/signal.c: In function 'setup_rt_frame':
/kisskb/src/arch/arm64/kernel/signal.c:766:33: note: userspace variable will be forcibly initialized
  struct rt_sigframe_user_layout user;
                                 ^~~~
/kisskb/src/arch/arm64/kernel/signal.c: In function 'do_signal':
/kisskb/src/arch/arm64/kernel/signal.c:847:17: note: userspace variable will be forcibly initialized
  struct ksignal ksig;
                 ^~~~
/kisskb/src/arch/arm64/kernel/signal.c: In function 'minsigstksz_setup':
/kisskb/src/arch/arm64/kernel/signal.c:961:33: note: userspace variable will be forcibly initialized
  struct rt_sigframe_user_layout user;
                                 ^~~~
/kisskb/src/security/keys/keyctl.c: In function 'keyctl_instantiate_key':
/kisskb/src/security/keys/keyctl.c:1250:16: note: userspace variable will be forcibly initialized
   struct iovec iov;
                ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/ip.h:16,
                 from /kisskb/src/include/net/ip.h:22,
                 from /kisskb/src/include/linux/errqueue.h:6,
                 from /kisskb/src/net/core/sock.c:91:
/kisskb/src/net/core/sock.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/core/sock.c: In function 'sock_set_timeout':
/kisskb/src/net/core/sock.c:364:12: note: userspace variable will be forcibly initialized
 static int sock_set_timeout(long *timeo_p, sockptr_t optval, int optlen,
            ^~~~~~~~~~~~~~~~
/kisskb/src/net/core/sock.c:364:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:364:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c: In function 'sock_setsockopt':
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
 int sock_setsockopt(struct socket *sock, int level, int optname,
     ^~~~~~~~~~~~~~~
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:1093:21: note: userspace variable will be forcibly initialized
   struct sock_fprog fprog;
                     ^~~~~
/kisskb/src/net/core/sock.c:1072:21: note: userspace variable will be forcibly initialized
   struct sock_fprog fprog;
                     ^~~~~
/kisskb/src/security/keys/compat_dh.c: In function 'compat_keyctl_dh_compute':
/kisskb/src/security/keys/compat_dh.c:20:27: note: userspace variable will be forcibly initialized
  struct keyctl_kdf_params kdfcopy;
                           ^~~~~~~
/kisskb/src/security/keys/dh.c: In function 'keyctl_dh_compute':
/kisskb/src/security/keys/dh.c:414:27: note: userspace variable will be forcibly initialized
  struct keyctl_kdf_params kdfcopy;
                           ^~~~~~~
/kisskb/src/net/core/skbuff.c: In function '__skb_send_sock':
/kisskb/src/net/core/skbuff.c:2543:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/netlink/af_netlink.c:36:
/kisskb/src/net/netlink/af_netlink.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/netlink/af_netlink.c: In function 'netlink_setsockopt':
/kisskb/src/net/netlink/af_netlink.c:1633:12: note: userspace variable will be forcibly initialized
 static int netlink_setsockopt(struct socket *sock, int level, int optname,
            ^~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/include/linux/rtnetlink.h:7,
                 from /kisskb/src/net/llc/af_llc.c:26:
/kisskb/src/net/llc/af_llc.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/llc/af_llc.c: In function 'llc_ui_setsockopt':
/kisskb/src/net/llc/af_llc.c:1055:12: note: userspace variable will be forcibly initialized
 static int llc_ui_setsockopt(struct socket *sock, int level, int optname,
            ^~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/netlink.h:7,
                 from /kisskb/src/include/linux/sock_diag.h:5,
                 from /kisskb/src/net/core/filter.c:25:
/kisskb/src/net/core/filter.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/core/filter.c: In function 'copy_bpf_fprog_from_user':
/kisskb/src/net/core/filter.c:84:5: note: userspace variable will be forcibly initialized
 int copy_bpf_fprog_from_user(struct sock_fprog *dst, sockptr_t src, int len)
     ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/core/filter.c:84:5: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/tcp.h:17,
                 from /kisskb/src/include/net/tcp.h:20,
                 from /kisskb/src/net/tls/tls_main.c:36:
/kisskb/src/net/tls/tls_main.c: In function 'sockptr_is_null':
/kisskb/src/include/linux/sockptr.h:37:20: note: userspace variable will be forcibly initialized
 static inline bool sockptr_is_null(sockptr_t sockptr)
                    ^~~~~~~~~~~~~~~
/kisskb/src/net/tls/tls_main.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/tls/tls_main.c: In function 'do_tls_setsockopt_conf':
/kisskb/src/net/tls/tls_main.c:462:12: note: userspace variable will be forcibly initialized
 static int do_tls_setsockopt_conf(struct sock *sk, sockptr_t optval,
            ^~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/tls/tls_main.c:462:12: note: userspace variable will be forcibly initialized
/kisskb/src/arch/arm64/kernel/perf_callchain.c: In function 'user_backtrace':
/kisskb/src/arch/arm64/kernel/perf_callchain.c:26:20: note: userspace variable will be forcibly initialized
  struct frame_tail buftail;
                    ^~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/if_ether.h:19,
                 from /kisskb/src/include/uapi/linux/ethtool.h:19,
                 from /kisskb/src/include/linux/ethtool.h:18,
                 from /kisskb/src/net/packet/af_packet.c:49:
/kisskb/src/net/packet/af_packet.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/packet/af_packet.c: In function 'fanout_set_data_cbpf':
/kisskb/src/net/packet/af_packet.c:1553:20: note: userspace variable will be forcibly initialized
  struct sock_fprog fprog;
                    ^~~~~
/kisskb/src/net/packet/af_packet.c: In function 'fanout_set_data_ebpf':
/kisskb/src/net/packet/af_packet.c:1571:12: note: userspace variable will be forcibly initialized
 static int fanout_set_data_ebpf(struct packet_sock *po, sockptr_t data,
            ^~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/packet/af_packet.c: In function 'packet_setsockopt':
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
 packet_setsockopt(struct socket *sock, int level, int optname, sockptr_t optval,
 ^~~~~~~~~~~~~~~~~
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3696:1: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/xfrm.h:9,
                 from /kisskb/src/net/xfrm/xfrm_state.c:18:
/kisskb/src/net/xfrm/xfrm_state.c: In function 'sockptr_is_null':
/kisskb/src/include/linux/sockptr.h:37:20: note: userspace variable will be forcibly initialized
 static inline bool sockptr_is_null(sockptr_t sockptr)
                    ^~~~~~~~~~~~~~~
/kisskb/src/net/xfrm/xfrm_state.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/xfrm/xfrm_state.c: In function 'memdup_sockptr':
/kisskb/src/include/linux/sockptr.h:67:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~
/kisskb/src/net/xfrm/xfrm_state.c: In function 'xfrm_user_policy':
/kisskb/src/net/xfrm/xfrm_state.c:2362:5: note: userspace variable will be forcibly initialized
 int xfrm_user_policy(struct sock *sk, int optname, sockptr_t optval, int optlen)
     ^~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/net/ipv4/ip_options.c:21:
/kisskb/src/net/ipv4/ip_options.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_options.c: In function 'ip_options_get':
/kisskb/src/net/ipv4/ip_options.c:525:5: note: userspace variable will be forcibly initialized
 int ip_options_get(struct net *net, struct ip_options_rcu **optp,
     ^~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/socket.h:8,
                 from /kisskb/src/include/linux/compat.h:15,
                 from /kisskb/src/arch/arm64/include/asm/ftrace.h:42,
                 from /kisskb/src/include/linux/ftrace.h:22,
                 from /kisskb/src/include/linux/kprobes.h:29,
                 from /kisskb/src/include/linux/kgdb.h:19,
                 from /kisskb/src/arch/arm64/include/asm/cacheflush.h:11,
                 from /kisskb/src/include/linux/highmem.h:12,
                 from /kisskb/src/include/linux/pagemap.h:11,
                 from /kisskb/src/mm/madvise.c:10:
/kisskb/src/mm/madvise.c: In function 'iov_iter_iovec':
/kisskb/src/include/linux/uio.h:115:9: note: userspace variable will be forcibly initialized
  return (struct iovec) {
         ^
/kisskb/src/mm/madvise.c: In function '__do_sys_process_madvise':
/kisskb/src/include/linux/uio.h:115:9: note: userspace variable will be forcibly initialized
/kisskb/src/mm/madvise.c:1166:38: note: userspace variable will be forcibly initialized
  struct iovec iovstack[UIO_FASTIOV], iovec;
                                      ^~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/net/ipv4/ip_sockglue.c:22:
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'KERNEL_SOCKPTR':
/kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized
  return (sockptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'memdup_sockptr':
/kisskb/src/include/linux/sockptr.h:67:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'compat_ip_mcast_join_leave':
/kisskb/src/net/ipv4/ip_sockglue.c:866:12: note: userspace variable will be forcibly initialized
 static int compat_ip_mcast_join_leave(struct sock *sk, int optname,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'ip_mcast_join_leave':
/kisskb/src/net/ipv4/ip_sockglue.c:844:12: note: userspace variable will be forcibly initialized
 static int ip_mcast_join_leave(struct sock *sk, int optname,
            ^~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'copy_group_source_from_sockptr':
/kisskb/src/net/ipv4/ip_sockglue.c:698:12: note: userspace variable will be forcibly initialized
 static int copy_group_source_from_sockptr(struct group_source_req *greqs,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c:698:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'compat_ip_set_mcast_msfilter':
/kisskb/src/net/ipv4/ip_sockglue.c:800:12: note: userspace variable will be forcibly initialized
 static int compat_ip_set_mcast_msfilter(struct sock *sk, sockptr_t optval,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'do_ip_getsockopt':
/kisskb/src/net/ipv4/ip_sockglue.c:1687:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/net/ipv4/ip_sockglue.c:22:
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'ip_cmsg_send':
/kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized
  return (sockptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/net/ipv4/ip_sockglue.c:283:10: note: userspace variable will be forcibly initialized
    err = ip_options_get(net, &ipc->opt,
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           KERNEL_SOCKPTR(CMSG_DATA(cmsg)),
           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           err < 40 ? err : 40);
           ~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'do_ip_setsockopt':
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
 static int do_ip_setsockopt(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/skmsg.c: In function 'sk_psock_verdict_data_ready':
/kisskb/src/net/core/skmsg.c:1135:20: note: userspace variable will be forcibly initialized
  read_descriptor_t desc;
                    ^~~~
/kisskb/src/net/ipv4/tcp.c: In function 'tcp_zc_finalize_rx_tstamp':
/kisskb/src/net/ipv4/tcp.c:2034:16: note: userspace variable will be forcibly initialized
  struct msghdr cmsg_dummy;
                ^~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/netlink.h:7,
                 from /kisskb/src/include/net/netlink.h:6,
                 from /kisskb/src/include/linux/inet_diag.h:5,
                 from /kisskb/src/net/ipv4/tcp.c:252:
/kisskb/src/net/ipv4/tcp.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/tcp.c: In function 'tcp_repair_set_window':
/kisskb/src/net/ipv4/tcp.c:3075:12: note: userspace variable will be forcibly initialized
 static int tcp_repair_set_window(struct tcp_sock *tp, sockptr_t optbuf, int len)
            ^~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/netlink.h:7,
                 from /kisskb/src/include/net/netlink.h:6,
                 from /kisskb/src/include/linux/inet_diag.h:5,
                 from /kisskb/src/net/ipv4/tcp.c:252:
/kisskb/src/net/ipv4/tcp.c: In function 'strncpy_from_sockptr':
/kisskb/src/include/linux/sockptr.h:94:20: note: userspace variable will be forcibly initialized
 static inline long strncpy_from_sockptr(char *dst, sockptr_t src, size_t count)
                    ^~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/tcp.c: In function 'tcp_copy_straggler_data':
/kisskb/src/net/ipv4/tcp.c:1900:15: note: userspace variable will be forcibly initialized
  struct iovec iov;
               ^~~
/kisskb/src/net/ipv4/tcp.c: In function 'receive_fallback_to_copy':
/kisskb/src/net/ipv4/tcp.c:1863:15: note: userspace variable will be forcibly initialized
  struct iovec iov;
               ^~~
/kisskb/src/net/ipv4/tcp.c: In function 'tcp_splice_read':
/kisskb/src/net/ipv4/tcp.c:755:20: note: userspace variable will be forcibly initialized
  read_descriptor_t rd_desc = {
                    ^~~~~~~
/kisskb/src/net/ipv4/tcp.c: In function 'do_tcp_setsockopt':
/kisskb/src/net/ipv4/tcp.c:3347:12: note: userspace variable will be forcibly initialized
 static int do_tcp_setsockopt(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/tcp.c:3347:12: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/x25/af_x25.c:42:
/kisskb/src/net/x25/af_x25.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/x25/af_x25.c: In function 'x25_setsockopt':
/kisskb/src/net/x25/af_x25.c:423:12: note: userspace variable will be forcibly initialized
 static int x25_setsockopt(struct socket *sock, int level, int optname,
            ^~~~~~~~~~~~~~
/kisskb/src/kernel/fork.c: In function '__do_sys_clone3':
/kisskb/src/kernel/fork.c:2766:27: note: userspace variable will be forcibly initialized
  struct kernel_clone_args kargs;
                           ^~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/rxrpc/af_rxrpc.c:12:
/kisskb/src/net/rxrpc/af_rxrpc.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/rxrpc/af_rxrpc.c: In function 'rxrpc_setsockopt':
/kisskb/src/net/rxrpc/af_rxrpc.c:591:12: note: userspace variable will be forcibly initialized
 static int rxrpc_setsockopt(struct socket *sock, int level, int optname,
            ^~~~~~~~~~~~~~~~
/kisskb/src/net/rxrpc/af_rxrpc.c:591:12: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/net/ipv4/tcp_ipv4.c:61:
/kisskb/src/net/ipv4/tcp_ipv4.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/tcp_ipv4.c: In function 'tcp_v4_parse_md5_keys':
/kisskb/src/net/ipv4/tcp_ipv4.c:1224:12: note: userspace variable will be forcibly initialized
 static int tcp_v4_parse_md5_keys(struct sock *sk, int optname,
            ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/strparser/strparser.c: In function 'strp_read_sock':
/kisskb/src/net/strparser/strparser.c:356:20: note: userspace variable will be forcibly initialized
  read_descriptor_t desc;
                    ^~~~
/kisskb/src/net/strparser/strparser.c: In function 'strp_process':
/kisskb/src/net/strparser/strparser.c:329:20: note: userspace variable will be forcibly initialized
  read_descriptor_t desc; /* Dummy arg to strp_recv */
                    ^~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/ip.h:16,
                 from /kisskb/src/include/net/ip.h:22,
                 from /kisskb/src/include/linux/errqueue.h:6,
                 from /kisskb/src/net/kcm/kcmsock.c:10:
/kisskb/src/net/kcm/kcmsock.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/kcm/kcmsock.c: In function 'kcm_setsockopt':
/kisskb/src/net/kcm/kcmsock.c:1267:12: note: userspace variable will be forcibly initialized
 static int kcm_setsockopt(struct socket *sock, int level, int optname,
            ^~~~~~~~~~~~~~
/kisskb/src/kernel/ptrace.c: In function 'ptrace_peek_siginfo':
/kisskb/src/kernel/ptrace.c:747:20: note: userspace variable will be forcibly initialized
   kernel_siginfo_t info;
                    ^~~~
/kisskb/src/kernel/ptrace.c: In function 'ptrace_request':
/kisskb/src/kernel/ptrace.c:1231:16: note: userspace variable will be forcibly initialized
   struct iovec kiov;
                ^~~~
/kisskb/src/kernel/ptrace.c:1036:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t siginfo, *si;
                   ^~~~~~~
/kisskb/src/kernel/ptrace.c: In function 'compat_ptrace_request':
/kisskb/src/kernel/ptrace.c:1394:16: note: userspace variable will be forcibly initialized
   struct iovec kiov;
                ^~~~
/kisskb/src/kernel/ptrace.c:1351:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t siginfo;
                   ^~~~~~~
/kisskb/src/kernel/time/posix-timers.c: In function '__do_sys_timer_create':
/kisskb/src/kernel/time/posix-timers.c:582:14: note: userspace variable will be forcibly initialized
   sigevent_t event;
              ^~~~~
/kisskb/src/kernel/time/posix-timers.c: In function '__do_compat_sys_timer_create':
/kisskb/src/kernel/time/posix-timers.c:597:14: note: userspace variable will be forcibly initialized
   sigevent_t event;
              ^~~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_sigaltstack':
/kisskb/src/kernel/signal.c:4161:15: note: userspace variable will be forcibly initialized
  stack_t new, old;
               ^~~
/kisskb/src/kernel/signal.c:4161:10: note: userspace variable will be forcibly initialized
  stack_t new, old;
          ^~~
/kisskb/src/kernel/signal.c: In function 'do_compat_sigaltstack':
/kisskb/src/kernel/signal.c:4201:15: note: userspace variable will be forcibly initialized
  stack_t uss, uoss;
               ^~~~
/kisskb/src/kernel/signal.c:4201:10: note: userspace variable will be forcibly initialized
  stack_t uss, uoss;
          ^~~
/kisskb/src/kernel/signal.c: In function 'kill_pid_usb_asyncio':
/kisskb/src/kernel/signal.c:1551:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'do_notify_parent':
/kisskb/src/kernel/signal.c:1961:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'do_notify_parent_cldstop':
/kisskb/src/kernel/signal.c:2073:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'ptrace_do_notify':
/kisskb/src/kernel/signal.c:2312:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigqueueinfo':
/kisskb/src/kernel/signal.c:3967:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_kill':
/kisskb/src/kernel/signal.c:3741:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'send_sig_fault':
/kisskb/src/kernel/signal.c:1732:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'send_sig_mceerr':
/kisskb/src/kernel/signal.c:1766:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'do_tkill':
/kisskb/src/kernel/signal.c:3898:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_rt_tgsigqueueinfo':
/kisskb/src/kernel/signal.c:4007:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig':
/kisskb/src/kernel/signal.c:1664:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_mceerr':
/kisskb/src/kernel/signal.c:1752:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_bnderr':
/kisskb/src/kernel/signal.c:1781:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_pkuerr':
/kisskb/src/kernel/signal.c:1796:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_perf':
/kisskb/src/kernel/signal.c:1810:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_ptrace_errno_trap':
/kisskb/src/kernel/signal.c:1828:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_fault_to_task':
/kisskb/src/kernel/signal.c:1700:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function '__do_compat_sys_rt_sigqueueinfo':
/kisskb/src/kernel/signal.c:3980:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_compat_sys_rt_tgsigqueueinfo':
/kisskb/src/kernel/signal.c:4021:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigtimedwait':
/kisskb/src/kernel/signal.c:3602:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigtimedwait_time32':
/kisskb/src/kernel/signal.c:3635:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_compat_sys_rt_sigtimedwait_time64':
/kisskb/src/kernel/signal.c:3667:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_compat_sys_rt_sigtimedwait_time32':
/kisskb/src/kernel/signal.c:3698:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_pidfd_send_signal':
/kisskb/src/kernel/signal.c:3820:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t kinfo;
                   ^~~~~
/kisskb/src/kernel/signal.c: In function 'restore_altstack':
/kisskb/src/kernel/signal.c:4175:10: note: userspace variable will be forcibly initialized
  stack_t new;
          ^~~
/kisskb/src/net/rxrpc/conn_event.c: In function 'rxrpc_conn_retransmit_call':
/kisskb/src/net/rxrpc/conn_event.c:28:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/net/rxrpc/conn_event.c: In function 'rxrpc_abort_connection':
/kisskb/src/net/rxrpc/conn_event.c:193:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/net/8021q/vlan_dev.c: In function 'vlan_dev_ioctl':
/kisskb/src/net/8021q/vlan_dev.c:360:15: note: userspace variable will be forcibly initialized
  struct ifreq ifrr;
               ^~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/pim.h:5,
                 from /kisskb/src/include/linux/mroute.h:6,
                 from /kisskb/src/net/ipv4/raw.c:51:
/kisskb/src/net/ipv4/raw.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/raw.c: In function 'raw_seticmpfilter':
/kisskb/src/net/ipv4/raw.c:813:12: note: userspace variable will be forcibly initialized
 static int raw_seticmpfilter(struct sock *sk, sockptr_t optval, int optlen)
            ^~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/raw.c: In function 'do_raw_setsockopt':
/kisskb/src/net/ipv4/raw.c:813:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/raw.c:841:12: note: userspace variable will be forcibly initialized
 static int do_raw_setsockopt(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/igmp.h:13,
                 from /kisskb/src/net/ipv4/udp.c:87:
/kisskb/src/net/ipv4/udp.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/udp.c: In function 'udp_sendpage':
/kisskb/src/net/ipv4/udp.c:1318:17: note: userspace variable will be forcibly initialized
   struct msghdr msg = { .msg_flags = flags|MSG_MORE };
                 ^~~
/kisskb/src/net/ipv4/udp.c: In function 'udp_lib_setsockopt':
/kisskb/src/net/ipv4/udp.c:2630:5: note: userspace variable will be forcibly initialized
 int udp_lib_setsockopt(struct sock *sk, int level, int optname,
     ^~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/atm/svc.c:9:
/kisskb/src/net/atm/svc.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/atm/svc.c: In function 'svc_setsockopt':
/kisskb/src/net/atm/svc.c:453:12: note: userspace variable will be forcibly initialized
 static int svc_setsockopt(struct socket *sock, int level, int optname,
            ^~~~~~~~~~~~~~
/kisskb/src/net/atm/svc.c:453:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/rxrpc/local_event.c: In function 'rxrpc_send_version_request':
/kisskb/src/net/rxrpc/local_event.c:31:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/rxrpc/key.c:15:
/kisskb/src/net/rxrpc/key.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/rxrpc/key.c: In function 'memdup_sockptr_nul':
/kisskb/src/include/linux/sockptr.h:80:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr_nul(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/atm/common.c:10:
/kisskb/src/net/atm/common.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/atm/common.c: In function 'vcc_setsockopt':
/kisskb/src/net/atm/common.c:747:5: note: userspace variable will be forcibly initialized
 int vcc_setsockopt(struct socket *sock, int level, int optname,
     ^~~~~~~~~~~~~~
/kisskb/src/net/atm/common.c:747:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/devinet.c: In function 'inet_gifconf':
/kisskb/src/net/ipv4/devinet.c:1250:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/tipc/topsrv.c: In function 'tipc_conn_send_to_sock':
/kisskb/src/net/tipc/topsrv.c:252:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/net/tipc/core.h:53,
                 from /kisskb/src/net/tipc/socket.c:41:
/kisskb/src/net/tipc/socket.c: In function 'sockptr_is_null':
/kisskb/src/include/linux/sockptr.h:37:20: note: userspace variable will be forcibly initialized
 static inline bool sockptr_is_null(sockptr_t sockptr)
                    ^~~~~~~~~~~~~~~
/kisskb/src/net/tipc/socket.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/tipc/socket.c: In function 'tipc_setsockopt':
/kisskb/src/net/tipc/socket.c:3128:12: note: userspace variable will be forcibly initialized
 static int tipc_setsockopt(struct socket *sock, int lvl, int opt,
            ^~~~~~~~~~~~~~~
/kisskb/src/net/tipc/socket.c:3128:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/tipc/socket.c:3128:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/tipc/socket.c: In function 'tipc_accept':
/kisskb/src/net/tipc/socket.c:2762:17: note: userspace variable will be forcibly initialized
   struct msghdr m = {NULL,};
                 ^
/kisskb/src/net/ipv4/af_inet.c: In function 'inet_ioctl':
/kisskb/src/net/ipv4/af_inet.c:934:17: note: userspace variable will be forcibly initialized
  struct rtentry rt;
                 ^~
/kisskb/src/net/ipv4/af_inet.c:933:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/ipv4/af_inet.c: In function 'inet_compat_routing_ioctl':
/kisskb/src/net/ipv4/af_inet.c:989:17: note: userspace variable will be forcibly initialized
  struct rtentry rt;
                 ^~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/ipv6/ipv6_sockglue.c:27:
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'sockptr_is_null':
/kisskb/src/include/linux/sockptr.h:37:20: note: userspace variable will be forcibly initialized
 static inline bool sockptr_is_null(sockptr_t sockptr)
                    ^~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'memdup_sockptr':
/kisskb/src/include/linux/sockptr.h:67:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'compat_ipv6_mcast_join_leave':
/kisskb/src/net/ipv6/ipv6_sockglue.c:298:12: note: userspace variable will be forcibly initialized
 static int compat_ipv6_mcast_join_leave(struct sock *sk, int optname,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'ipv6_mcast_join_leave':
/kisskb/src/net/ipv6/ipv6_sockglue.c:278:12: note: userspace variable will be forcibly initialized
 static int ipv6_mcast_join_leave(struct sock *sk, int optname,
            ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'copy_group_source_from_sockptr':
/kisskb/src/net/ipv6/ipv6_sockglue.c:139:12: note: userspace variable will be forcibly initialized
 static int copy_group_source_from_sockptr(struct group_source_req *greqs,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c:139:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'compat_ipv6_set_mcast_msfilter':
/kisskb/src/net/ipv6/ipv6_sockglue.c:234:12: note: userspace variable will be forcibly initialized
 static int compat_ipv6_set_mcast_msfilter(struct sock *sk, sockptr_t optval,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'do_ipv6_getsockopt':
/kisskb/src/net/ipv6/ipv6_sockglue.c:1145:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'ipv6_set_opt_hdr':
/kisskb/src/net/ipv6/ipv6_sockglue.c:318:12: note: userspace variable will be forcibly initialized
 static int ipv6_set_opt_hdr(struct sock *sk, int optname, sockptr_t optval,
            ^~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'do_ipv6_setsockopt':
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
 static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:686:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^~~
/kisskb/src/net/rxrpc/output.c: In function 'rxrpc_send_ack_packet':
/kisskb/src/net/rxrpc/output.c:177:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/net/rxrpc/output.c: In function 'rxrpc_send_abort_packet':
/kisskb/src/net/rxrpc/output.c:286:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/net/rxrpc/output.c: In function 'rxrpc_send_data_packet':
/kisskb/src/net/rxrpc/output.c:352:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/net/rxrpc/output.c: In function 'rxrpc_reject_packets':
/kisskb/src/net/rxrpc/output.c:557:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/net/rxrpc/output.c: In function 'rxrpc_send_keepalive':
/kisskb/src/net/rxrpc/output.c:631:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/drivers/xen/gntdev.c: In function 'gntdev_ioctl_grant_copy':
/kisskb/src/drivers/xen/gntdev.c:909:36: note: userspace variable will be forcibly initialized
   struct gntdev_grant_copy_segment seg;
                                    ^~~
/kisskb/src/drivers/xen/gntdev.c:898:27: note: userspace variable will be forcibly initialized
  struct gntdev_copy_batch batch;
                           ^~~~~
/kisskb/src/drivers/xen/gntdev.c:897:33: note: userspace variable will be forcibly initialized
  struct ioctl_gntdev_grant_copy copy;
                                 ^~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/ipv6/raw.c:22:
/kisskb/src/net/ipv6/raw.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/raw.c: In function 'rawv6_seticmpfilter':
/kisskb/src/net/ipv6/raw.c:974:12: note: userspace variable will be forcibly initialized
 static int rawv6_seticmpfilter(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/raw.c: In function 'do_rawv6_setsockopt':
/kisskb/src/net/ipv6/raw.c:1017:12: note: userspace variable will be forcibly initialized
 static int do_rawv6_setsockopt(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_mmap':
/kisskb/src/drivers/xen/privcmd.c:253:22: note: userspace variable will be forcibly initialized
  struct privcmd_mmap mmapcmd;
                      ^~~~~~~
/kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_mmap_batch':
/kisskb/src/drivers/xen/privcmd.c:452:26: note: userspace variable will be forcibly initialized
  struct mmap_batch_state state;
                          ^~~~~
/kisskb/src/drivers/xen/privcmd.c:447:30: note: userspace variable will be forcibly initialized
  struct privcmd_mmapbatch_v2 m;
                              ^
/kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_dm_op':
/kisskb/src/drivers/xen/privcmd.c:618:23: note: userspace variable will be forcibly initialized
  struct privcmd_dm_op kdata;
                       ^~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/rxrpc/server_key.c:15:
/kisskb/src/net/rxrpc/server_key.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/rxrpc/server_key.c: In function 'memdup_sockptr_nul':
/kisskb/src/include/linux/sockptr.h:80:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr_nul(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/ipv6/tcp_ipv6.c:28:
/kisskb/src/net/ipv6/tcp_ipv6.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/tcp_ipv6.c: In function 'tcp_v6_parse_md5_keys':
/kisskb/src/net/ipv6/tcp_ipv6.c:580:12: note: userspace variable will be forcibly initialized
 static int tcp_v6_parse_md5_keys(struct sock *sk, int optname,
            ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_send_response':
/kisskb/src/net/rxrpc/rxkad.c:799:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_issue_challenge':
/kisskb/src/net/rxrpc/rxkad.c:733:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/include/net/sock.h:46,
                 from /kisskb/src/include/crypto/if_alg.h:17,
                 from /kisskb/src/crypto/af_alg.c:11:
/kisskb/src/crypto/af_alg.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/crypto/af_alg.c: In function 'alg_setkey':
/kisskb/src/crypto/af_alg.c:205:12: note: userspace variable will be forcibly initialized
 static int alg_setkey(struct sock *sk, sockptr_t ukey, unsigned int keylen)
            ^~~~~~~~~~
/kisskb/src/net/qrtr/qrtr.c: In function 'qrtr_ioctl':
/kisskb/src/net/qrtr/qrtr.c:1136:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/bluetooth/bnep/sock.c: In function 'do_bnep_sock_ioctl':
/kisskb/src/net/bluetooth/bnep/sock.c:54:27: note: userspace variable will be forcibly initialized
  struct bnep_connlist_req cl;
                           ^~
/kisskb/src/net/bluetooth/bnep/sock.c: In function 'bnep_sock_compat_ioctl':
/kisskb/src/net/bluetooth/bnep/sock.c:146:28: note: userspace variable will be forcibly initialized
   struct bnep_connlist_req cl;
                            ^~
/kisskb/src/kernel/seccomp.c: In function 'seccomp_send_sigsys':
/kisskb/src/kernel/seccomp.c:943:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/seccomp.c: In function '__seccomp_filter':
/kisskb/src/kernel/seccomp.c:1271:21: note: userspace variable will be forcibly initialized
    kernel_siginfo_t info;
                     ^~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/ipv6/ip6_flowlabel.c:12:
/kisskb/src/net/ipv6/ip6_flowlabel.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ip6_flowlabel.c: In function 'copy_to_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:58:19: note: userspace variable will be forcibly initialized
 static inline int copy_to_sockptr_offset(sockptr_t dst, size_t offset,
                   ^~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/kernel/seccomp.c: In function 'seccomp_prepare_user_filter':
/kisskb/src/kernel/seccomp.c:687:20: note: userspace variable will be forcibly initialized
  struct sock_fprog fprog;
                    ^~~~~
/kisskb/src/net/ipv6/ip6_flowlabel.c: In function 'fl_create':
/kisskb/src/net/ipv6/ip6_flowlabel.c:392:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^~~
/kisskb/src/net/ipv6/ip6_flowlabel.c: In function 'ipv6_flowlabel_opt':
/kisskb/src/net/ipv6/ip6_flowlabel.c:722:5: note: userspace variable will be forcibly initialized
 int ipv6_flowlabel_opt(struct sock *sk, sockptr_t optval, int optlen)
     ^~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/fs/read_write.c:13:
/kisskb/src/fs/read_write.c: In function 'iov_iter_iovec':
/kisskb/src/include/linux/uio.h:115:9: note: userspace variable will be forcibly initialized
  return (struct iovec) {
         ^
/kisskb/src/fs/read_write.c: In function 'new_sync_read':
/kisskb/src/fs/read_write.c:406:15: note: userspace variable will be forcibly initialized
  struct iovec iov = { .iov_base = buf, .iov_len = len };
               ^~~
/kisskb/src/fs/read_write.c: In function 'new_sync_write':
/kisskb/src/fs/read_write.c:509:15: note: userspace variable will be forcibly initialized
  struct iovec iov = { .iov_base = (void __user *)buf, .iov_len = len };
               ^~~
In file included from /kisskb/src/fs/read_write.c:13:
/kisskb/src/fs/read_write.c: In function 'do_loop_readv_writev':
/kisskb/src/include/linux/uio.h:115:9: note: userspace variable will be forcibly initialized
  return (struct iovec) {
         ^
/kisskb/src/fs/read_write.c:757:16: note: userspace variable will be forcibly initialized
   struct iovec iovec = iov_iter_iovec(iter);
                ^~~~~
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_fault_in_readable':
/kisskb/src/lib/iov_iter.c:477:15: note: userspace variable will be forcibly initialized
  struct iovec v;
               ^
/kisskb/src/lib/iov_iter.c: In function '_copy_to_iter':
/kisskb/src/lib/iov_iter.c:658:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v,
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function '_copy_from_iter':
/kisskb/src/lib/iov_iter.c:809:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v,
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_nocache':
/kisskb/src/lib/iov_iter.c:858:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v,
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_flushcache':
/kisskb/src/lib/iov_iter.c:894:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v,
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_zero':
/kisskb/src/lib/iov_iter.c:1029:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v,
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_copy_from_user_atomic':
/kisskb/src/lib/iov_iter.c:1053:30: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, bytes, v,
                              ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_advance':
/kisskb/src/lib/iov_iter.c:1155:31: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, size, v, 0, 0, 0, 0)
                               ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_full':
/kisskb/src/lib/iov_iter.c:834:30: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, bytes, v, ({
                              ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_full_nocache':
/kisskb/src/lib/iov_iter.c:919:30: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, bytes, v, ({
                              ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_alignment':
/kisskb/src/lib/iov_iter.c:1348:29: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, size, v,
                             ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_gap_alignment':
/kisskb/src/lib/iov_iter.c:1368:29: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, size, v,
                             ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_get_pages':
/kisskb/src/lib/iov_iter.c:1509:32: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, maxsize, v, ({
                                ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_get_pages_alloc':
/kisskb/src/lib/iov_iter.c:1638:32: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, maxsize, v, ({
                                ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_from_iter':
/kisskb/src/lib/iov_iter.c:1684:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v, ({
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_from_iter_full':
/kisskb/src/lib/iov_iter.c:1732:30: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, bytes, v, ({
                              ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_to_iter':
/kisskb/src/lib/iov_iter.c:1785:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v, ({
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_npages':
/kisskb/src/lib/iov_iter.c:1878:36: note: userspace variable will be forcibly initialized
  } else iterate_all_kinds(i, size, v, ({
                                    ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_for_each_range':
/kisskb/src/lib/iov_iter.c:2106:30: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, bytes, v, -EINVAL, ({
                              ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/net/bluetooth/hidp/core.c: In function 'hidp_send_frame':
/kisskb/src/net/bluetooth/hidp/core.c:618:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/fs/dlm/lowcomms.c: In function 'receive_from_sock':
/kisskb/src/fs/dlm/lowcomms.c:780:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/inet.h:42,
                 from /kisskb/src/net/ipv6/ip6mr.c:23:
/kisskb/src/net/ipv6/ip6mr.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ip6mr.c: In function 'ip6_mroute_setsockopt':
/kisskb/src/net/ipv6/ip6mr.c:1632:5: note: userspace variable will be forcibly initialized
 int ip6_mroute_setsockopt(struct sock *sk, int optname, sockptr_t optval,
     ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ip6mr.c:1632:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ip6mr.c:1632:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ip6mr.c:1632:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ip6mr.c:1632:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/hidp/sock.c: In function 'do_hidp_sock_ioctl':
/kisskb/src/net/bluetooth/hidp/sock.c:53:27: note: userspace variable will be forcibly initialized
  struct hidp_connlist_req cl;
                           ^~
/kisskb/src/net/bluetooth/hidp/sock.c:51:26: note: userspace variable will be forcibly initialized
  struct hidp_connadd_req ca;
                          ^~
/kisskb/src/net/bluetooth/hidp/sock.c: In function 'hidp_sock_compat_ioctl':
/kisskb/src/net/bluetooth/hidp/sock.c:173:27: note: userspace variable will be forcibly initialized
   struct hidp_connadd_req ca;
                           ^~
/kisskb/src/net/bluetooth/hidp/sock.c:153:28: note: userspace variable will be forcibly initialized
   struct hidp_connlist_req cl;
                            ^~
/kisskb/src/fs/dlm/user.c: In function 'copy_result_to_user':
/kisskb/src/fs/dlm/user.c:693:25: note: userspace variable will be forcibly initialized
  struct dlm_lock_result result;
                         ^~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/tcp.h:17,
                 from /kisskb/src/include/linux/ipv6.h:88,
                 from /kisskb/src/net/rds/af_rds.c:38:
/kisskb/src/net/rds/af_rds.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/rds/af_rds.c: In function 'rds_cancel_sent_to':
/kisskb/src/net/rds/af_rds.c:293:12: note: userspace variable will be forcibly initialized
 static int rds_cancel_sent_to(struct rds_sock *rs, sockptr_t optval, int len)
            ^~~~~~~~~~~~~~~~~~
/kisskb/src/net/rds/af_rds.c:293:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/rds/af_rds.c: In function 'rds_set_bool_option':
/kisskb/src/net/rds/af_rds.c:330:12: note: userspace variable will be forcibly initialized
 static int rds_set_bool_option(unsigned char *optvar, sockptr_t optval,
            ^~~~~~~~~~~~~~~~~~~
/kisskb/src/net/rds/af_rds.c: In function 'rds_enable_recvtstamp':
/kisskb/src/net/rds/af_rds.c:381:12: note: userspace variable will be forcibly initialized
 static int rds_enable_recvtstamp(struct sock *sk, sockptr_t optval,
            ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/rds/af_rds.c: In function 'rds_recv_track_latency':
/kisskb/src/net/rds/af_rds.c:405:12: note: userspace variable will be forcibly initialized
 static int rds_recv_track_latency(struct rds_sock *rs, sockptr_t optval,
            ^~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/rds/af_rds.c: In function 'rds_set_transport':
/kisskb/src/net/rds/af_rds.c:360:12: note: userspace variable will be forcibly initialized
 static int rds_set_transport(struct rds_sock *rs, sockptr_t optval, int optlen)
            ^~~~~~~~~~~~~~~~~
/kisskb/src/fs/exec.c: In function 'compat_do_execve':
/kisskb/src/fs/exec.c:2010:22: note: userspace variable will be forcibly initialized
  struct user_arg_ptr envp = {
                      ^~~~
/kisskb/src/fs/exec.c:2006:22: note: userspace variable will be forcibly initialized
  struct user_arg_ptr argv = {
                      ^~~~
/kisskb/src/fs/exec.c: In function 'compat_do_execveat':
/kisskb/src/fs/exec.c:2026:22: note: userspace variable will be forcibly initialized
  struct user_arg_ptr envp = {
                      ^~~~
/kisskb/src/fs/exec.c:2022:22: note: userspace variable will be forcibly initialized
  struct user_arg_ptr argv = {
                      ^~~~
/kisskb/src/fs/fcntl.c: In function 'send_sigio_to_task':
/kisskb/src/fs/fcntl.c:747:21: note: userspace variable will be forcibly initialized
    kernel_siginfo_t si;
                     ^~
/kisskb/src/fs/select.c: In function '__do_sys_pselect6':
/kisskb/src/fs/select.c:795:24: note: userspace variable will be forcibly initialized
  struct sigset_argpack x = {NULL, 0};
                        ^
/kisskb/src/net/ipv4/ipconfig.c: In function 'ic_setup_if':
/kisskb/src/net/ipv4/ipconfig.c:361:15: note: userspace variable will be forcibly initialized
  struct ifreq ir;
               ^~
/kisskb/src/net/ipv4/ipconfig.c: In function 'ic_setup_routes':
/kisskb/src/net/ipv4/ipconfig.c:404:18: note: userspace variable will be forcibly initialized
   struct rtentry rm;
                  ^~
/kisskb/src/fs/seq_file.c: In function 'seq_read':
/kisskb/src/fs/seq_file.c:150:15: note: userspace variable will be forcibly initialized
  struct iovec iov = { .iov_base = buf, .iov_len = size};
               ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/include/net/sock.h:46,
                 from /kisskb/src/net/phonet/pep.c:16:
/kisskb/src/net/phonet/pep.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/phonet/pep.c: In function 'pep_setsockopt':
/kisskb/src/net/phonet/pep.c:977:12: note: userspace variable will be forcibly initialized
 static int pep_setsockopt(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~
In file included from /kisskb/src/include/net/inet_connection_sock.h:19,
                 from /kisskb/src/include/linux/dccp.h:13,
                 from /kisskb/src/net/dccp/proto.c:9:
/kisskb/src/net/dccp/proto.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/dccp/proto.c: In function 'memdup_sockptr':
/kisskb/src/include/linux/sockptr.h:67:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~
/kisskb/src/net/dccp/proto.c: In function 'do_dccp_setsockopt':
/kisskb/src/net/dccp/proto.c:508:12: note: userspace variable will be forcibly initialized
 static int do_dccp_setsockopt(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/include/net/sock.h:46,
                 from /kisskb/src/include/net/bluetooth/bluetooth.h:29,
                 from /kisskb/src/net/bluetooth/hci_sock.c:32:
/kisskb/src/net/bluetooth/hci_sock.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/bluetooth/hci_sock.c: In function 'hci_sock_setsockopt':
/kisskb/src/net/bluetooth/hci_sock.c:1843:12: note: userspace variable will be forcibly initialized
 static int hci_sock_setsockopt(struct socket *sock, int level, int optname,
            ^~~~~~~~~~~~~~~~~~~
/kisskb/src/net/bluetooth/hci_sock.c:1843:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/hci_sock.c:1843:12: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/include/net/sock.h:46,
                 from /kisskb/src/net/rds/rds.h:5,
                 from /kisskb/src/net/rds/rdma.c:38:
/kisskb/src/net/rds/rdma.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/rds/rdma.c: In function 'rds_get_mr':
/kisskb/src/net/rds/rdma.c:356:5: note: userspace variable will be forcibly initialized
 int rds_get_mr(struct rds_sock *rs, sockptr_t optval, int optlen)
     ^~~~~~~~~~
/kisskb/src/net/rds/rdma.c: In function 'rds_get_mr_for_dest':
/kisskb/src/net/rds/rdma.c:369:5: note: userspace variable will be forcibly initialized
 int rds_get_mr_for_dest(struct rds_sock *rs, sockptr_t optval, int optlen)
     ^~~~~~~~~~~~~~~~~~~
/kisskb/src/net/rds/rdma.c: In function 'rds_free_mr':
/kisskb/src/net/rds/rdma.c:396:5: note: userspace variable will be forcibly initialized
 int rds_free_mr(struct rds_sock *rs, sockptr_t optval, int optlen)
     ^~~~~~~~~~~
/kisskb/src/net/rds/tcp_recv.c: In function 'rds_tcp_read_sock':
/kisskb/src/net/rds/tcp_recv.c:266:20: note: userspace variable will be forcibly initialized
  read_descriptor_t desc;
                    ^~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/ip.h:16,
                 from /kisskb/src/net/sctp/socket.c:46:
/kisskb/src/net/sctp/socket.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/sctp/socket.c: In function 'memdup_sockptr':
/kisskb/src/include/linux/sockptr.h:67:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/include/net/sock.h:46,
                 from /kisskb/src/include/net/bluetooth/bluetooth.h:29,
                 from /kisskb/src/net/bluetooth/l2cap_sock.c:34:
/kisskb/src/net/bluetooth/l2cap_sock.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/bluetooth/l2cap_sock.c: In function 'l2cap_sock_setsockopt_old':
/kisskb/src/net/bluetooth/l2cap_sock.c:713:12: note: userspace variable will be forcibly initialized
 static int l2cap_sock_setsockopt_old(struct socket *sock, int optname,
            ^~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/bluetooth/l2cap_sock.c:713:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c: In function 'l2cap_sock_setsockopt':
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
 static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
            ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/sctp/socket.c: In function 'sctp_getsockopt_connectx3':
/kisskb/src/net/sctp/socket.c:1388:27: note: userspace variable will be forcibly initialized
  struct sctp_getaddrs_old param;
                           ^~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/vmw_vsock/af_vsock.c:100:
/kisskb/src/net/vmw_vsock/af_vsock.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/vmw_vsock/af_vsock.c: In function 'vsock_stream_setsockopt':
/kisskb/src/net/vmw_vsock/af_vsock.c:1538:12: note: userspace variable will be forcibly initialized
 static int vsock_stream_setsockopt(struct socket *sock,
            ^~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/vmw_vsock/af_vsock.c:1538:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/vmw_vsock/af_vsock.c:1538:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/vmw_vsock/af_vsock.c:1538:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/smp.c: In function 'smp_send_cmd':
/kisskb/src/net/bluetooth/smp.c:593:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/if_ether.h:19,
                 from /kisskb/src/include/uapi/linux/ethtool.h:19,
                 from /kisskb/src/include/linux/ethtool.h:18,
                 from /kisskb/src/net/socket.c:55:
/kisskb/src/net/socket.c: In function 'KERNEL_SOCKPTR':
/kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized
  return (sockptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/net/socket.c: In function 'compat_siocwandev':
/kisskb/src/net/socket.c:3225:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/socket.c: In function 'compat_sioc_ifmap':
/kisskb/src/net/socket.c:3314:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/socket.c: In function 'compat_ifr_data_ioctl':
/kisskb/src/net/socket.c:3251:15: note: userspace variable will be forcibly initialized
  struct ifreq ifreq;
               ^~~~~
/kisskb/src/net/socket.c: In function 'sock_do_ioctl':
/kisskb/src/net/socket.c:1058:16: note: userspace variable will be forcibly initialized
   struct ifreq ifr;
                ^~~
/kisskb/src/net/socket.c:1049:17: note: userspace variable will be forcibly initialized
   struct ifconf ifc;
                 ^~~
/kisskb/src/net/socket.c: In function 'sock_ioctl':
/kisskb/src/net/socket.c:1087:16: note: userspace variable will be forcibly initialized
   struct ifreq ifr;
                ^~~
/kisskb/src/net/socket.c: In function 'compat_dev_ifconf':
/kisskb/src/net/socket.c:3078:16: note: userspace variable will be forcibly initialized
  struct ifconf ifc;
                ^~~
/kisskb/src/net/socket.c: In function 'ethtool_ioctl':
/kisskb/src/net/socket.c:3106:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/socket.c: In function '__sys_sendto':
/kisskb/src/net/socket.c:1940:15: note: userspace variable will be forcibly initialized
  struct iovec iov;
               ^~~
/kisskb/src/net/socket.c:1939:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/net/socket.c: In function '__sys_recvfrom':
/kisskb/src/net/socket.c:1999:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/net/socket.c:1998:15: note: userspace variable will be forcibly initialized
  struct iovec iov;
               ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/if_ether.h:19,
                 from /kisskb/src/include/uapi/linux/ethtool.h:19,
                 from /kisskb/src/include/linux/ethtool.h:18,
                 from /kisskb/src/net/socket.c:55:
/kisskb/src/net/socket.c: In function '__sys_setsockopt':
/kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized
  return (sockptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/include/linux/sockptr.h:34:9: note: userspace variable will be forcibly initialized
  return (sockptr_t) { .user = p };
         ^
/kisskb/src/net/socket.c:2070:12: note: userspace variable will be forcibly initialized
  sockptr_t optval = USER_SOCKPTR(user_optval);
            ^~~~~~
/kisskb/src/net/socket.c: In function '__copy_msghdr_from_user':
/kisskb/src/net/socket.c:2216:21: note: userspace variable will be forcibly initialized
  struct user_msghdr msg;
                     ^~~
/kisskb/src/net/socket.c: In function 'copy_msghdr_from_user':
/kisskb/src/net/socket.c:2267:21: note: userspace variable will be forcibly initialized
  struct user_msghdr msg;
                     ^~~
/kisskb/src/net/socket.c: In function '__sys_sendmsg':
/kisskb/src/net/socket.c:2410:16: note: userspace variable will be forcibly initialized
  struct msghdr msg_sys;
                ^~~~~~~
/kisskb/src/net/socket.c: In function '__sys_sendmmsg':
/kisskb/src/net/socket.c:2443:16: note: userspace variable will be forcibly initialized
  struct msghdr msg_sys;
                ^~~~~~~
/kisskb/src/net/socket.c: In function 'do_recvmmsg':
/kisskb/src/net/socket.c:2653:16: note: userspace variable will be forcibly initialized
  struct msghdr msg_sys;
                ^~~~~~~
/kisskb/src/net/socket.c: In function '__sys_recvmsg':
/kisskb/src/net/socket.c:2618:16: note: userspace variable will be forcibly initialized
  struct msghdr msg_sys;
                ^~~~~~~
/kisskb/src/fs/signalfd.c: In function 'signalfd_read':
/kisskb/src/fs/signalfd.c:218:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/tcp.h:17,
                 from /kisskb/src/net/caif/caif_socket.c:18:
/kisskb/src/net/caif/caif_socket.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/caif/caif_socket.c: In function 'setsockopt':
/kisskb/src/net/caif/caif_socket.c:672:12: note: userspace variable will be forcibly initialized
 static int setsockopt(struct socket *sock, int lvl, int opt, sockptr_t ov,
            ^~~~~~~~~~
/kisskb/src/net/caif/caif_socket.c:672:12: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/include/net/sock.h:46,
                 from /kisskb/src/include/net/bluetooth/bluetooth.h:29,
                 from /kisskb/src/net/bluetooth/sco.c:32:
/kisskb/src/net/bluetooth/sco.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/bluetooth/sco.c: In function 'sco_sock_setsockopt':
/kisskb/src/net/bluetooth/sco.c:805:12: note: userspace variable will be forcibly initialized
 static int sco_sock_setsockopt(struct socket *sock, int level, int optname,
            ^~~~~~~~~~~~~~~~~~~
/kisskb/src/net/bluetooth/sco.c:805:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/sco.c:805:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/a2mp.c: In function 'a2mp_send':
/kisskb/src/net/bluetooth/a2mp.c:48:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/drivers/i2c/i2c-dev.c: In function 'i2cdev_ioctl':
/kisskb/src/drivers/i2c/i2c-dev.c:462:31: note: userspace variable will be forcibly initialized
   struct i2c_smbus_ioctl_data data_arg;
                               ^~~~~~~~
/kisskb/src/drivers/i2c/i2c-dev.c:435:30: note: userspace variable will be forcibly initialized
   struct i2c_rdwr_ioctl_data rdwr_arg;
                              ^~~~~~~~
/kisskb/src/drivers/mtd/mtdchar.c: In function 'mtdchar_ioctl':
/kisskb/src/drivers/mtd/mtdchar.c:1005:26: note: userspace variable will be forcibly initialized
   struct blkpg_ioctl_arg a;
                          ^
/kisskb/src/drivers/mtd/mtdchar.c:773:22: note: userspace variable will be forcibly initialized
   struct mtd_oob_buf buf;
                      ^~~
/kisskb/src/drivers/mtd/mtdchar.c:759:22: note: userspace variable will be forcibly initialized
   struct mtd_oob_buf buf;
                      ^~~
/kisskb/src/drivers/mtd/mtdchar.c: In function 'mtdchar_compat_ioctl':
/kisskb/src/drivers/mtd/mtdchar.c:1101:26: note: userspace variable will be forcibly initialized
   struct blkpg_ioctl_arg a;
                          ^
/kisskb/src/drivers/hwtracing/intel_th/msu.c: In function 'intel_th_msc_read':
/kisskb/src/drivers/hwtracing/intel_th/msu.c:1529:33: note: userspace variable will be forcibly initialized
   struct msc_win_to_user_struct u = {
                                 ^
/kisskb/src/drivers/input/evdev.c: In function 'evdev_do_ioctl':
/kisskb/src/drivers/input/evdev.c:1037:19: note: userspace variable will be forcibly initialized
  struct ff_effect effect;
                   ^~~~~~
/kisskb/src/drivers/input/ff-memless.c: In function 'ml_play_effects':
/kisskb/src/drivers/input/ff-memless.c:392:19: note: userspace variable will be forcibly initialized
  struct ff_effect effect;
                   ^~~~~~
/kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_dirty_pages':
/kisskb/src/drivers/vfio/vfio_iommu_type1.c:3032:44: note: userspace variable will be forcibly initialized
   struct vfio_iommu_type1_dirty_bitmap_get range;
                                            ^~~~~
/kisskb/src/drivers/hid/uhid.c: In function 'uhid_dev_create':
/kisskb/src/drivers/hid/uhid.c:535:25: note: userspace variable will be forcibly initialized
  struct uhid_create_req orig;
                         ^~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/if_ether.h:19,
                 from /kisskb/src/include/uapi/linux/ethtool.h:19,
                 from /kisskb/src/include/linux/ethtool.h:18,
                 from /kisskb/src/net/socket.c:55:
/kisskb/src/net/socket.c: In function 'KERNEL_SOCKPTR':
/kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized
  return (sockptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/net/socket.c: In function 'compat_siocwandev':
/kisskb/src/net/socket.c:3225:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/socket.c: In function 'compat_sioc_ifmap':
/kisskb/src/net/socket.c:3314:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/socket.c: In function 'compat_ifr_data_ioctl':
/kisskb/src/net/socket.c:3251:15: note: userspace variable will be forcibly initialized
  struct ifreq ifreq;
               ^~~~~
/kisskb/src/net/socket.c: In function 'sock_do_ioctl':
/kisskb/src/net/socket.c:1058:16: note: userspace variable will be forcibly initialized
   struct ifreq ifr;
                ^~~
/kisskb/src/net/socket.c:1049:17: note: userspace variable will be forcibly initialized
   struct ifconf ifc;
                 ^~~
/kisskb/src/net/socket.c: In function 'sock_ioctl':
/kisskb/src/net/socket.c:1087:16: note: userspace variable will be forcibly initialized
   struct ifreq ifr;
                ^~~
/kisskb/src/net/socket.c: In function 'compat_dev_ifconf':
/kisskb/src/net/socket.c:3078:16: note: userspace variable will be forcibly initialized
  struct ifconf ifc;
                ^~~
/kisskb/src/net/socket.c: In function 'ethtool_ioctl':
/kisskb/src/net/socket.c:3106:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/socket.c: In function '__sys_sendto':
/kisskb/src/net/socket.c:1940:15: note: userspace variable will be forcibly initialized
  struct iovec iov;
               ^~~
/kisskb/src/net/socket.c:1939:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/net/socket.c: In function '__sys_recvfrom':
/kisskb/src/net/socket.c:1999:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^~~
/kisskb/src/net/socket.c:1998:15: note: userspace variable will be forcibly initialized
  struct iovec iov;
               ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/if_ether.h:19,
                 from /kisskb/src/include/uapi/linux/ethtool.h:19,
                 from /kisskb/src/include/linux/ethtool.h:18,
                 from /kisskb/src/net/socket.c:55:
/kisskb/src/net/socket.c: In function '__sys_setsockopt':
/kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized
  return (sockptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/include/linux/sockptr.h:34:9: note: userspace variable will be forcibly initialized
  return (sockptr_t) { .user = p };
         ^
/kisskb/src/net/socket.c:2070:12: note: userspace variable will be forcibly initialized
  sockptr_t optval = USER_SOCKPTR(user_optval);
            ^~~~~~
/kisskb/src/net/socket.c: In function '__copy_msghdr_from_user':
/kisskb/src/net/socket.c:2216:21: note: userspace variable will be forcibly initialized
  struct user_msghdr msg;
                     ^~~
/kisskb/src/net/socket.c: In function 'copy_msghdr_from_user':
/kisskb/src/net/socket.c:2267:21: note: userspace variable will be forcibly initialized
  struct user_msghdr msg;
                     ^~~
/kisskb/src/net/socket.c: In function '__sys_sendmsg':
/kisskb/src/net/socket.c:2410:16: note: userspace variable will be forcibly initialized
  struct msghdr msg_sys;
                ^~~~~~~
/kisskb/src/net/socket.c: In function '__sys_sendmmsg':
/kisskb/src/net/socket.c:2443:16: note: userspace variable will be forcibly initialized
  struct msghdr msg_sys;
                ^~~~~~~
/kisskb/src/net/socket.c: In function 'do_recvmmsg':
/kisskb/src/net/socket.c:2653:16: note: userspace variable will be forcibly initialized
  struct msghdr msg_sys;
                ^~~~~~~
/kisskb/src/net/socket.c: In function '__sys_recvmsg':
/kisskb/src/net/socket.c:2618:16: note: userspace variable will be forcibly initialized
  struct msghdr msg_sys;
                ^~~~~~~
/kisskb/src/kernel/fork.c: In function '__do_sys_clone3':
/kisskb/src/kernel/fork.c:2766:27: note: userspace variable will be forcibly initialized
  struct kernel_clone_args kargs;
                           ^~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/ip.h:16,
                 from /kisskb/src/include/net/ip.h:22,
                 from /kisskb/src/include/linux/errqueue.h:6,
                 from /kisskb/src/net/core/sock.c:91:
/kisskb/src/net/core/sock.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/core/sock.c: In function 'sock_set_timeout':
/kisskb/src/net/core/sock.c:364:12: note: userspace variable will be forcibly initialized
 static int sock_set_timeout(long *timeo_p, sockptr_t optval, int optlen,
            ^~~~~~~~~~~~~~~~
/kisskb/src/net/core/sock.c:364:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:364:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c: In function 'sock_setsockopt':
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
 int sock_setsockopt(struct socket *sock, int level, int optname,
     ^~~~~~~~~~~~~~~
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:839:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:1093:21: note: userspace variable will be forcibly initialized
   struct sock_fprog fprog;
                     ^~~~~
/kisskb/src/net/core/sock.c:1072:21: note: userspace variable will be forcibly initialized
   struct sock_fprog fprog;
                     ^~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/netlink/af_netlink.c:36:
/kisskb/src/net/netlink/af_netlink.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/netlink/af_netlink.c: In function 'netlink_setsockopt':
/kisskb/src/net/netlink/af_netlink.c:1633:12: note: userspace variable will be forcibly initialized
 static int netlink_setsockopt(struct socket *sock, int level, int optname,
            ^~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/fs/read_write.c:13:
/kisskb/src/fs/read_write.c: In function 'iov_iter_iovec':
/kisskb/src/include/linux/uio.h:115:9: note: userspace variable will be forcibly initialized
  return (struct iovec) {
         ^
/kisskb/src/fs/read_write.c: In function 'new_sync_read':
/kisskb/src/fs/read_write.c:406:15: note: userspace variable will be forcibly initialized
  struct iovec iov = { .iov_base = buf, .iov_len = len };
               ^~~
/kisskb/src/fs/read_write.c: In function 'new_sync_write':
/kisskb/src/fs/read_write.c:509:15: note: userspace variable will be forcibly initialized
  struct iovec iov = { .iov_base = (void __user *)buf, .iov_len = len };
               ^~~
In file included from /kisskb/src/fs/read_write.c:13:
/kisskb/src/fs/read_write.c: In function 'do_loop_readv_writev':
/kisskb/src/include/linux/uio.h:115:9: note: userspace variable will be forcibly initialized
  return (struct iovec) {
         ^
/kisskb/src/fs/read_write.c:757:16: note: userspace variable will be forcibly initialized
   struct iovec iovec = iov_iter_iovec(iter);
                ^~~~~
/kisskb/src/fs/exec.c: In function 'compat_do_execve':
/kisskb/src/fs/exec.c:2010:22: note: userspace variable will be forcibly initialized
  struct user_arg_ptr envp = {
                      ^~~~
/kisskb/src/fs/exec.c:2006:22: note: userspace variable will be forcibly initialized
  struct user_arg_ptr argv = {
                      ^~~~
/kisskb/src/fs/exec.c: In function 'compat_do_execveat':
/kisskb/src/fs/exec.c:2026:22: note: userspace variable will be forcibly initialized
  struct user_arg_ptr envp = {
                      ^~~~
/kisskb/src/fs/exec.c:2022:22: note: userspace variable will be forcibly initialized
  struct user_arg_ptr argv = {
                      ^~~~
/kisskb/src/fs/fcntl.c: In function 'send_sigio_to_task':
/kisskb/src/fs/fcntl.c:747:21: note: userspace variable will be forcibly initialized
    kernel_siginfo_t si;
                     ^~
/kisskb/src/net/core/skbuff.c: In function '__skb_send_sock':
/kisskb/src/net/core/skbuff.c:2543:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/net/ipv4/ip_sockglue.c:22:
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'KERNEL_SOCKPTR':
/kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized
  return (sockptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'memdup_sockptr':
/kisskb/src/include/linux/sockptr.h:67:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'compat_ip_mcast_join_leave':
/kisskb/src/net/ipv4/ip_sockglue.c:866:12: note: userspace variable will be forcibly initialized
 static int compat_ip_mcast_join_leave(struct sock *sk, int optname,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'ip_mcast_join_leave':
/kisskb/src/net/ipv4/ip_sockglue.c:844:12: note: userspace variable will be forcibly initialized
 static int ip_mcast_join_leave(struct sock *sk, int optname,
            ^~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'copy_group_source_from_sockptr':
/kisskb/src/net/ipv4/ip_sockglue.c:698:12: note: userspace variable will be forcibly initialized
 static int copy_group_source_from_sockptr(struct group_source_req *greqs,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c:698:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'compat_ip_set_mcast_msfilter':
/kisskb/src/net/ipv4/ip_sockglue.c:800:12: note: userspace variable will be forcibly initialized
 static int compat_ip_set_mcast_msfilter(struct sock *sk, sockptr_t optval,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'do_ip_getsockopt':
/kisskb/src/net/ipv4/ip_sockglue.c:1687:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/net/ipv4/ip_sockglue.c:22:
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'ip_cmsg_send':
/kisskb/src/include/linux/sockptr.h:29:9: note: userspace variable will be forcibly initialized
  return (sockptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/net/ipv4/ip_sockglue.c:283:10: note: userspace variable will be forcibly initialized
    err = ip_options_get(net, &ipc->opt,
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           KERNEL_SOCKPTR(CMSG_DATA(cmsg)),
           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           err < 40 ? err : 40);
           ~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'do_ip_setsockopt':
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
 static int do_ip_setsockopt(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:889:12: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/xfrm.h:9,
                 from /kisskb/src/net/xfrm/xfrm_state.c:18:
/kisskb/src/net/xfrm/xfrm_state.c: In function 'sockptr_is_null':
/kisskb/src/include/linux/sockptr.h:37:20: note: userspace variable will be forcibly initialized
 static inline bool sockptr_is_null(sockptr_t sockptr)
                    ^~~~~~~~~~~~~~~
/kisskb/src/net/xfrm/xfrm_state.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/xfrm/xfrm_state.c: In function 'memdup_sockptr':
/kisskb/src/include/linux/sockptr.h:67:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~
/kisskb/src/net/xfrm/xfrm_state.c: In function 'xfrm_user_policy':
/kisskb/src/net/xfrm/xfrm_state.c:2362:5: note: userspace variable will be forcibly initialized
 int xfrm_user_policy(struct sock *sk, int optname, sockptr_t optval, int optlen)
     ^~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/atm/common.c:10:
/kisskb/src/net/atm/common.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/atm/common.c: In function 'vcc_setsockopt':
/kisskb/src/net/atm/common.c:747:5: note: userspace variable will be forcibly initialized
 int vcc_setsockopt(struct socket *sock, int level, int optname,
     ^~~~~~~~~~~~~~
/kisskb/src/net/atm/common.c:747:5: note: userspace variable will be forcibly initialized
/kisskb/src/fs/seq_file.c: In function 'seq_read':
/kisskb/src/fs/seq_file.c:150:15: note: userspace variable will be forcibly initialized
  struct iovec iov = { .iov_base = buf, .iov_len = size};
               ^~~
/kisskb/src/net/qrtr/qrtr.c: In function 'qrtr_ioctl':
/kisskb/src/net/qrtr/qrtr.c:1136:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/ipv4/tcp.c: In function 'tcp_zc_finalize_rx_tstamp':
/kisskb/src/net/ipv4/tcp.c:2034:16: note: userspace variable will be forcibly initialized
  struct msghdr cmsg_dummy;
                ^~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/netlink.h:7,
                 from /kisskb/src/include/net/netlink.h:6,
                 from /kisskb/src/include/linux/inet_diag.h:5,
                 from /kisskb/src/net/ipv4/tcp.c:252:
/kisskb/src/net/ipv4/tcp.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/tcp.c: In function 'tcp_repair_set_window':
/kisskb/src/net/ipv4/tcp.c:3075:12: note: userspace variable will be forcibly initialized
 static int tcp_repair_set_window(struct tcp_sock *tp, sockptr_t optbuf, int len)
            ^~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/netlink.h:7,
                 from /kisskb/src/include/net/netlink.h:6,
                 from /kisskb/src/include/linux/inet_diag.h:5,
                 from /kisskb/src/net/ipv4/tcp.c:252:
/kisskb/src/net/ipv4/tcp.c: In function 'strncpy_from_sockptr':
/kisskb/src/include/linux/sockptr.h:94:20: note: userspace variable will be forcibly initialized
 static inline long strncpy_from_sockptr(char *dst, sockptr_t src, size_t count)
                    ^~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/tcp.c: In function 'tcp_copy_straggler_data':
/kisskb/src/net/ipv4/tcp.c:1900:15: note: userspace variable will be forcibly initialized
  struct iovec iov;
               ^~~
/kisskb/src/net/ipv4/tcp.c: In function 'tcp_splice_read':
/kisskb/src/net/ipv4/tcp.c:755:20: note: userspace variable will be forcibly initialized
  read_descriptor_t rd_desc = {
                    ^~~~~~~
/kisskb/src/net/ipv4/tcp.c: In function 'receive_fallback_to_copy':
/kisskb/src/net/ipv4/tcp.c:1863:15: note: userspace variable will be forcibly initialized
  struct iovec iov;
               ^~~
/kisskb/src/net/ipv4/tcp.c: In function 'do_tcp_setsockopt':
/kisskb/src/net/ipv4/tcp.c:3347:12: note: userspace variable will be forcibly initialized
 static int do_tcp_setsockopt(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/tcp.c:3347:12: note: userspace variable will be forcibly initialized
/kisskb/src/kernel/signal.c: In function '__do_sys_sigaltstack':
/kisskb/src/kernel/signal.c:4161:15: note: userspace variable will be forcibly initialized
  stack_t new, old;
               ^~~
/kisskb/src/kernel/signal.c:4161:10: note: userspace variable will be forcibly initialized
  stack_t new, old;
          ^~~
/kisskb/src/kernel/signal.c: In function 'do_compat_sigaltstack':
/kisskb/src/kernel/signal.c:4201:15: note: userspace variable will be forcibly initialized
  stack_t uss, uoss;
               ^~~~
/kisskb/src/kernel/signal.c:4201:10: note: userspace variable will be forcibly initialized
  stack_t uss, uoss;
          ^~~
/kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_mmap':
/kisskb/src/drivers/xen/privcmd.c:253:22: note: userspace variable will be forcibly initialized
  struct privcmd_mmap mmapcmd;
                      ^~~~~~~
/kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_mmap_batch':
/kisskb/src/drivers/xen/privcmd.c:452:26: note: userspace variable will be forcibly initialized
  struct mmap_batch_state state;
                          ^~~~~
/kisskb/src/drivers/xen/privcmd.c:447:30: note: userspace variable will be forcibly initialized
  struct privcmd_mmapbatch_v2 m;
                              ^
/kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_dm_op':
/kisskb/src/drivers/xen/privcmd.c:618:23: note: userspace variable will be forcibly initialized
  struct privcmd_dm_op kdata;
                       ^~~~~
/kisskb/src/kernel/signal.c: In function 'kill_pid_usb_asyncio':
/kisskb/src/kernel/signal.c:1551:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'do_notify_parent':
/kisskb/src/kernel/signal.c:1961:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'do_notify_parent_cldstop':
/kisskb/src/kernel/signal.c:2073:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'ptrace_do_notify':
/kisskb/src/kernel/signal.c:2312:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigqueueinfo':
/kisskb/src/kernel/signal.c:3967:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_kill':
/kisskb/src/kernel/signal.c:3741:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'send_sig_fault':
/kisskb/src/kernel/signal.c:1732:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'send_sig_mceerr':
/kisskb/src/kernel/signal.c:1766:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'do_tkill':
/kisskb/src/kernel/signal.c:3898:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_rt_tgsigqueueinfo':
/kisskb/src/kernel/signal.c:4007:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig':
/kisskb/src/kernel/signal.c:1664:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_mceerr':
/kisskb/src/kernel/signal.c:1752:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_bnderr':
/kisskb/src/kernel/signal.c:1781:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_pkuerr':
/kisskb/src/kernel/signal.c:1796:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_perf':
/kisskb/src/kernel/signal.c:1810:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_ptrace_errno_trap':
/kisskb/src/kernel/signal.c:1828:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function 'force_sig_fault_to_task':
/kisskb/src/kernel/signal.c:1700:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^~~~
/kisskb/src/kernel/signal.c: In function '__do_compat_sys_rt_sigqueueinfo':
/kisskb/src/kernel/signal.c:3980:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_compat_sys_rt_tgsigqueueinfo':
/kisskb/src/kernel/signal.c:4021:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigtimedwait':
/kisskb/src/kernel/signal.c:3602:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigtimedwait_time32':
/kisskb/src/kernel/signal.c:3635:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_compat_sys_rt_sigtimedwait_time64':
/kisskb/src/kernel/signal.c:3667:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_compat_sys_rt_sigtimedwait_time32':
/kisskb/src/kernel/signal.c:3698:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t info;
                   ^~~~
/kisskb/src/kernel/signal.c: In function '__do_sys_pidfd_send_signal':
/kisskb/src/kernel/signal.c:3820:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t kinfo;
                   ^~~~~
/kisskb/src/kernel/signal.c: In function 'restore_altstack':
/kisskb/src/kernel/signal.c:4175:10: note: userspace variable will be forcibly initialized
  stack_t new;
          ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/ipv6/ipv6_sockglue.c:27:
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'sockptr_is_null':
/kisskb/src/include/linux/sockptr.h:37:20: note: userspace variable will be forcibly initialized
 static inline bool sockptr_is_null(sockptr_t sockptr)
                    ^~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'memdup_sockptr':
/kisskb/src/include/linux/sockptr.h:67:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'compat_ipv6_mcast_join_leave':
/kisskb/src/net/ipv6/ipv6_sockglue.c:298:12: note: userspace variable will be forcibly initialized
 static int compat_ipv6_mcast_join_leave(struct sock *sk, int optname,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'ipv6_mcast_join_leave':
/kisskb/src/net/ipv6/ipv6_sockglue.c:278:12: note: userspace variable will be forcibly initialized
 static int ipv6_mcast_join_leave(struct sock *sk, int optname,
            ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'copy_group_source_from_sockptr':
/kisskb/src/net/ipv6/ipv6_sockglue.c:139:12: note: userspace variable will be forcibly initialized
 static int copy_group_source_from_sockptr(struct group_source_req *greqs,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c:139:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'compat_ipv6_set_mcast_msfilter':
/kisskb/src/net/ipv6/ipv6_sockglue.c:234:12: note: userspace variable will be forcibly initialized
 static int compat_ipv6_set_mcast_msfilter(struct sock *sk, sockptr_t optval,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'do_ipv6_getsockopt':
/kisskb/src/net/ipv6/ipv6_sockglue.c:1145:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'ipv6_set_opt_hdr':
/kisskb/src/net/ipv6/ipv6_sockglue.c:318:12: note: userspace variable will be forcibly initialized
 static int ipv6_set_opt_hdr(struct sock *sk, int optname, sockptr_t optval,
            ^~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c: In function 'do_ipv6_setsockopt':
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
 static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:392:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:686:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/ip.h:16,
                 from /kisskb/src/net/sctp/socket.c:46:
/kisskb/src/net/sctp/socket.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/sctp/socket.c: In function 'memdup_sockptr':
/kisskb/src/include/linux/sockptr.h:67:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~
/kisskb/src/net/sctp/socket.c: In function 'sctp_getsockopt_connectx3':
/kisskb/src/net/sctp/socket.c:1388:27: note: userspace variable will be forcibly initialized
  struct sctp_getaddrs_old param;
                           ^~~~~
In file included from /kisskb/src/include/net/inet_connection_sock.h:19,
                 from /kisskb/src/include/linux/dccp.h:13,
                 from /kisskb/src/net/dccp/proto.c:9:
/kisskb/src/net/dccp/proto.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/dccp/proto.c: In function 'memdup_sockptr':
/kisskb/src/include/linux/sockptr.h:67:21: note: userspace variable will be forcibly initialized
 static inline void *memdup_sockptr(sockptr_t src, size_t len)
                     ^~~~~~~~~~~~~~
/kisskb/src/net/dccp/proto.c: In function 'do_dccp_setsockopt':
/kisskb/src/net/dccp/proto.c:508:12: note: userspace variable will be forcibly initialized
 static int do_dccp_setsockopt(struct sock *sk, int level, int optname,
            ^~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/igmp.h:13,
                 from /kisskb/src/net/ipv4/udp.c:87:
/kisskb/src/net/ipv4/udp.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/udp.c: In function 'udp_sendpage':
/kisskb/src/net/ipv4/udp.c:1318:17: note: userspace variable will be forcibly initialized
   struct msghdr msg = { .msg_flags = flags|MSG_MORE };
                 ^~~
/kisskb/src/net/ipv4/udp.c: In function 'udp_lib_setsockopt':
/kisskb/src/net/ipv4/udp.c:2630:5: note: userspace variable will be forcibly initialized
 int udp_lib_setsockopt(struct sock *sk, int level, int optname,
     ^~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/include/net/sock.h:46,
                 from /kisskb/src/include/net/bluetooth/bluetooth.h:29,
                 from /kisskb/src/net/bluetooth/l2cap_sock.c:34:
/kisskb/src/net/bluetooth/l2cap_sock.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/bluetooth/l2cap_sock.c: In function 'l2cap_sock_setsockopt_old':
/kisskb/src/net/bluetooth/l2cap_sock.c:713:12: note: userspace variable will be forcibly initialized
 static int l2cap_sock_setsockopt_old(struct socket *sock, int optname,
            ^~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/bluetooth/l2cap_sock.c:713:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c: In function 'l2cap_sock_setsockopt':
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
 static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
            ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/bluetooth/l2cap_sock.c:869:12: note: userspace variable will be forcibly initialized
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_advance':
/kisskb/src/lib/iov_iter.c:1155:31: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, size, v, 0, 0, 0, 0)
                               ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_npages':
/kisskb/src/lib/iov_iter.c:1878:36: note: userspace variable will be forcibly initialized
  } else iterate_all_kinds(i, size, v, ({
                                    ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function '_copy_to_iter':
/kisskb/src/lib/iov_iter.c:658:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v,
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_full':
/kisskb/src/lib/iov_iter.c:834:30: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, bytes, v, ({
                              ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_zero':
/kisskb/src/lib/iov_iter.c:1029:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v,
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_get_pages':
/kisskb/src/lib/iov_iter.c:1509:32: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, maxsize, v, ({
                                ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_get_pages_alloc':
/kisskb/src/lib/iov_iter.c:1638:32: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, maxsize, v, ({
                                ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/ipv6/ip6_flowlabel.c:12:
/kisskb/src/net/ipv6/ip6_flowlabel.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/ip6_flowlabel.c: In function 'copy_to_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:58:19: note: userspace variable will be forcibly initialized
 static inline int copy_to_sockptr_offset(sockptr_t dst, size_t offset,
                   ^~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_fault_in_readable':
/kisskb/src/lib/iov_iter.c:477:15: note: userspace variable will be forcibly initialized
  struct iovec v;
               ^
/kisskb/src/lib/iov_iter.c: In function '_copy_from_iter':
/kisskb/src/lib/iov_iter.c:809:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v,
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/net/ipv6/ip6_flowlabel.c: In function 'fl_create':
/kisskb/src/net/ipv6/ip6_flowlabel.c:392:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^~~
/kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_nocache':
/kisskb/src/lib/iov_iter.c:858:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v,
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/net/ipv6/ip6_flowlabel.c: In function 'ipv6_flowlabel_opt':
/kisskb/src/net/ipv6/ip6_flowlabel.c:722:5: note: userspace variable will be forcibly initialized
 int ipv6_flowlabel_opt(struct sock *sk, sockptr_t optval, int optlen)
     ^~~~~~~~~~~~~~~~~~
/kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_flushcache':
/kisskb/src/lib/iov_iter.c:894:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v,
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_full_nocache':
/kisskb/src/lib/iov_iter.c:919:30: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, bytes, v, ({
                              ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_copy_from_user_atomic':
/kisskb/src/lib/iov_iter.c:1053:30: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, bytes, v,
                              ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_alignment':
/kisskb/src/lib/iov_iter.c:1348:29: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, size, v,
                             ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_gap_alignment':
/kisskb/src/lib/iov_iter.c:1368:29: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, size, v,
                             ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_from_iter':
/kisskb/src/lib/iov_iter.c:1684:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v, ({
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_from_iter_full':
/kisskb/src/lib/iov_iter.c:1732:30: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, bytes, v, ({
                              ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_to_iter':
/kisskb/src/lib/iov_iter.c:1785:32: note: userspace variable will be forcibly initialized
  iterate_and_advance(i, bytes, v, ({
                                ^
/kisskb/src/lib/iov_iter.c:170:17: note: in definition of macro 'iterate_and_advance'
    struct iovec v;    \
                 ^
/kisskb/src/lib/iov_iter.c: In function 'iov_iter_for_each_range':
/kisskb/src/lib/iov_iter.c:2106:30: note: userspace variable will be forcibly initialized
  iterate_all_kinds(i, bytes, v, -EINVAL, ({
                              ^
/kisskb/src/lib/iov_iter.c:134:17: note: in definition of macro 'iterate_all_kinds'
    struct iovec v;    \
                 ^
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/net/vmw_vsock/af_vsock.c:100:
/kisskb/src/net/vmw_vsock/af_vsock.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/vmw_vsock/af_vsock.c: In function 'vsock_stream_setsockopt':
/kisskb/src/net/vmw_vsock/af_vsock.c:1538:12: note: userspace variable will be forcibly initialized
 static int vsock_stream_setsockopt(struct socket *sock,
            ^~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/vmw_vsock/af_vsock.c:1538:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/vmw_vsock/af_vsock.c:1538:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/vmw_vsock/af_vsock.c:1538:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/devinet.c: In function 'inet_gifconf':
/kisskb/src/net/ipv4/devinet.c:1250:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/ipv4/af_inet.c: In function 'inet_ioctl':
/kisskb/src/net/ipv4/af_inet.c:934:17: note: userspace variable will be forcibly initialized
  struct rtentry rt;
                 ^~
/kisskb/src/net/ipv4/af_inet.c:933:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^~~
/kisskb/src/net/ipv4/af_inet.c: In function 'inet_compat_routing_ioctl':
/kisskb/src/net/ipv4/af_inet.c:989:17: note: userspace variable will be forcibly initialized
  struct rtentry rt;
                 ^~
/kisskb/src/drivers/input/ff-memless.c: In function 'ml_play_effects':
/kisskb/src/drivers/input/ff-memless.c:392:19: note: userspace variable will be forcibly initialized
  struct ff_effect effect;
                   ^~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:38,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/include/net/sock.h:46,
                 from /kisskb/src/include/crypto/if_alg.h:17,
                 from /kisskb/src/crypto/af_alg.c:11:
/kisskb/src/crypto/af_alg.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/crypto/af_alg.c: In function 'alg_setkey':
/kisskb/src/crypto/af_alg.c:205:12: note: userspace variable will be forcibly initialized
 static int alg_setkey(struct sock *sk, sockptr_t ukey, unsigned int keylen)
            ^~~~~~~~~~
In file included from /kisskb/src/include/linux/net.h:25,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/netlink.h:7,
                 from /kisskb/src/include/linux/sock_diag.h:5,
                 from /kisskb/src/net/core/filter.c:25:
/kisskb/src/net/core/filter.c: In function 'copy_from_sockptr_offset':
/kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_sockptr_offset(void *dst, sockptr_t src,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/core/filter.c: In function 'copy_bpf_fprog_from_user':
/kisskb/src/net/core/filter.c:84:5: note: userspace variable will be forcibly initialized
 int copy_bpf_fprog_from_user(struct sock_fprog *dst, sockptr_t src, int len)
     ^~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/core/filter.c:84:5: note: userspace variable will be forcibly initialized
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:05:40.378497