# git rev-parse -q --verify bc403203d65a874df2f3156046468052e4109cb0^{commit}
bc403203d65a874df2f3156046468052e4109cb0
already have revision, skipping fetch
# git checkout -q -f -B kisskb bc403203d65a874df2f3156046468052e4109cb0
# git clean -qxdf
# < git log -1
# commit bc403203d65a874df2f3156046468052e4109cb0
# Merge: 79dc4fc2f235 ee8348496c77
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun May 15 06:46:03 2022 -0700
# 
#     Merge tag 'powerpc-5.18-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fix from Michael Ellerman:
#     
#      - Fix KVM PR on 32-bit, which was broken by some MMU code refactoring.
#     
#     Thanks to: Alexander Graf, and Matt Evans.
#     
#     * tag 'powerpc-5.18-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       KVM: PPC: Book3S PR: Enable MSR_DR for switch_mmu_context()
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 bc403203d65a874df2f3156046468052e4109cb0
# < make -s -j 24 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 24 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 24 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 24 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  
In file included from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/tm.h:24,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/gcc-plugin.h:31,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/plugin.h:23,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:9,
                 from /kisskb/src/scripts/gcc-plugins/latent_entropy_plugin.c:78:
/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    fprintf ((FILE), "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
                     ^
/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
In file included from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/tm.h:24,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/gcc-plugin.h:31,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/plugin.h:23,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:9,
                 from /kisskb/src/scripts/gcc-plugins/structleak_plugin.c:32:
/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    fprintf ((FILE), "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
                     ^
/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
In file included from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/tm.h:41,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/gcc-plugin.h:31,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/plugin.h:23,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:9,
                 from /kisskb/src/scripts/gcc-plugins/latent_entropy_plugin.c:78:
/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
In file included from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/tm.h:41,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/gcc-plugin.h:31,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/plugin.h:23,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:9,
                 from /kisskb/src/scripts/gcc-plugins/structleak_plugin.c:32:
/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
In file included from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/tm.h:24,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/gcc-plugin.h:31,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/plugin.h:23,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:9,
                 from /kisskb/src/scripts/gcc-plugins/randomize_layout_plugin.c:19:
/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    fprintf ((FILE), "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
                     ^
/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
In file included from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/tm.h:41,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/gcc-plugin.h:31,
                 from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/plugin.h:23,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:9,
                 from /kisskb/src/scripts/gcc-plugins/randomize_layout_plugin.c:19:
/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
cc1plus: warning: unrecognized command line option '-Wno-format-diag'
cc1plus: warning: unrecognized command line option '-Wno-format-diag'
cc1plus: warning: unrecognized command line option '-Wno-format-diag'
In file included from /kisskb/src/include/linux/audit.h:13:0,
                 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:350:19: 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:495:19: 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:773:33: 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:854:17: 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:965:33: note: userspace variable will be forcibly initialized
  struct rt_sigframe_user_layout user;
                                 ^
/kisskb/src/ipc/mqueue.c: In function '__do_notify':
/kisskb/src/ipc/mqueue.c:783:26: 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:1432:18: 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:1567:18: note: userspace variable will be forcibly initialized
  struct sigevent n, *p = NULL;
                  ^
/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;
                    ^
/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;
                ^
/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:324:27: note: userspace variable will be forcibly initialized
  struct keyctl_kdf_params kdfcopy;
                           ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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_copy_user_timeval':
/kisskb/src/net/core/sock.c:385:5: note: userspace variable will be forcibly initialized
 int sock_copy_user_timeval(struct __kernel_sock_timeval *tv,
     ^
/kisskb/src/net/core/sock.c:385:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:385:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c: In function 'sock_setsockopt':
/kisskb/src/net/core/sock.c:1017:5: note: userspace variable will be forcibly initialized
 int sock_setsockopt(struct socket *sock, int level, int optname,
     ^
/kisskb/src/net/core/sock.c:1017:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:1017:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:1017:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:1017:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:1017:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:1017:5: note: userspace variable will be forcibly initialized
/kisskb/src/net/core/sock.c:1244:21: note: userspace variable will be forcibly initialized
   struct sock_fprog fprog;
                     ^
/kisskb/src/net/core/sock.c:1223:21: note: userspace variable will be forcibly initialized
   struct sock_fprog fprog;
                     ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:40,
                 from /kisskb/src/include/linux/netdevice.h:38,
                 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:202:12: 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:25:0,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:40,
                 from /kisskb/src/include/linux/netdevice.h:38,
                 from /kisskb/src/include/net/sock.h:46,
                 from /kisskb/src/include/crypto/if_alg.h:17,
                 from /kisskb/src/crypto/algif_rng.c:45:
/kisskb/src/crypto/algif_rng.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/algif_rng.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/core/skbuff.c: In function '__skb_send_sock':
/kisskb/src/net/core/skbuff.c:2670:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^
/kisskb/src/sound/core/control.c: In function 'snd_ctl_elem_list_user':
/kisskb/src/sound/core/control.c:788:27: note: userspace variable will be forcibly initialized
  struct snd_ctl_elem_list list;
                           ^
/kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_xferi_frames_ioctl':
/kisskb/src/sound/core/pcm_native.c:3202:19: note: userspace variable will be forcibly initialized
  struct snd_xferi xferi;
                   ^
/kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_xfern_frames_ioctl':
/kisskb/src/sound/core/pcm_native.c:3224:19: note: userspace variable will be forcibly initialized
  struct snd_xfern xfern;
                   ^
/kisskb/src/drivers/video/fbdev/core/fbmem.c: In function 'fb_getput_cmap':
/kisskb/src/drivers/video/fbdev/core/fbmem.c:1223:22: note: userspace variable will be forcibly initialized
  struct fb_cmap_user cmap;
                      ^
/kisskb/src/drivers/video/fbdev/core/fbmem.c: In function 'do_fb_ioctl':
/kisskb/src/drivers/video/fbdev/core/fbmem.c:1092:22: note: userspace variable will be forcibly initialized
  struct fb_cmap_user cmap;
                      ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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:26:
/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/dev_ioctl.c: In function 'dev_ifconf':
/kisskb/src/net/core/dev_ioctl.c:53:17: note: userspace variable will be forcibly initialized
   struct ifconf ifc;
                 ^
/kisskb/src/net/core/filter.c: In function 'copy_bpf_fprog_from_user':
/kisskb/src/net/core/filter.c:85:5: 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:85:5: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/socket.h:8:0,
                 from /kisskb/src/include/linux/compat.h:15,
                 from /kisskb/src/arch/arm64/include/asm/ftrace.h:53,
                 from /kisskb/src/include/linux/ftrace.h:23,
                 from /kisskb/src/include/linux/kprobes.h:28,
                 from /kisskb/src/include/linux/kgdb.h:19,
                 from /kisskb/src/arch/arm64/include/asm/cacheflush.h:11,
                 from /kisskb/src/include/linux/cacheflush.h:5,
                 from /kisskb/src/include/linux/highmem.h:8,
                 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:127:9: 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:127:9: note: userspace variable will be forcibly initialized
/kisskb/src/mm/madvise.c:1419:38: note: userspace variable will be forcibly initialized
  struct iovec iovstack[UIO_FASTIOV], iovec;
                                      ^
/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/fs/dlm/lowcomms.c: In function 'receive_from_sock':
/kisskb/src/fs/dlm/lowcomms.c:912:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^
/kisskb/src/drivers/char/ipmi/ipmi_devintf.c: In function 'ipmi_ioctl':
/kisskb/src/drivers/char/ipmi/ipmi_devintf.c:343:25: note: userspace variable will be forcibly initialized
   struct ipmi_recv      rsp;
                         ^
/kisskb/src/drivers/char/ipmi/ipmi_devintf.c:326:27: note: userspace variable will be forcibly initialized
   struct ipmi_req_settime req;
                           ^
/kisskb/src/drivers/char/ipmi/ipmi_devintf.c:306:19: note: userspace variable will be forcibly initialized
   struct ipmi_req req;
                   ^
/kisskb/src/drivers/char/ipmi/ipmi_devintf.c: In function 'compat_ipmi_ioctl':
/kisskb/src/drivers/char/ipmi/ipmi_devintf.c:761:22: note: userspace variable will be forcibly initialized
   struct ipmi_recv   recv64;
                      ^
/kisskb/src/drivers/char/ipmi/ipmi_devintf.c:747:27: note: userspace variable will be forcibly initialized
   struct ipmi_req_settime sp;
                           ^
/kisskb/src/drivers/char/ipmi/ipmi_devintf.c:727:19: note: userspace variable will be forcibly initialized
   struct ipmi_req rp;
                   ^
/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;
                         ^
/kisskb/src/net/core/skmsg.c: In function 'sk_psock_verdict_data_ready':
/kisskb/src/net/core/skmsg.c:1202:20: note: userspace variable will be forcibly initialized
  read_descriptor_t desc;
                    ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/kernel/bpf/syscall.c:4:
/kisskb/src/kernel/bpf/syscall.c: In function 'KERNEL_BPFPTR':
/kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/kernel/bpf/syscall.c: In function 'make_bpfptr':
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/kernel/bpf/syscall.c: In function 'bpfptr_is_null':
/kisskb/src/include/linux/bpfptr.h:34:20: note: userspace variable will be forcibly initialized
 static inline bool bpfptr_is_null(bpfptr_t bpfptr)
                    ^
/kisskb/src/kernel/bpf/syscall.c: In function '____bpf_sys_bpf':
/kisskb/src/kernel/bpf/syscall.c:4825:9: note: userspace variable will be forcibly initialized
  return __sys_bpf(cmd, KERNEL_BPFPTR(attr), attr_size);
         ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/kernel/bpf/syscall.c:4:
/kisskb/src/kernel/bpf/syscall.c: In function 'bpf_sys_bpf':
/kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/kernel/bpf/syscall.c:4825:9: note: userspace variable will be forcibly initialized
  return __sys_bpf(cmd, KERNEL_BPFPTR(attr), attr_size);
         ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/kernel/bpf/syscall.c:4:
/kisskb/src/kernel/bpf/syscall.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,
                   ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/kernel/bpf/syscall.c:4:
/kisskb/src/kernel/bpf/syscall.c: In function 'copy_from_bpfptr':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size)
                   ^
/kisskb/src/kernel/bpf/syscall.c: In function 'kvmemdup_bpfptr':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
/kisskb/src/include/linux/bpfptr.h:66:21: note: userspace variable will be forcibly initialized
 static inline void *kvmemdup_bpfptr(bpfptr_t src, size_t len)
                     ^
/kisskb/src/kernel/bpf/syscall.c: In function '___bpf_copy_key':
/kisskb/src/kernel/bpf/syscall.c:1046:14: note: userspace variable will be forcibly initialized
 static void *___bpf_copy_key(bpfptr_t ukey, u64 key_size)
              ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/kernel/bpf/syscall.c:4:
/kisskb/src/kernel/bpf/syscall.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/kernel/bpf/syscall.c: In function 'bpf_prog_get_info_by_fd':
/kisskb/src/kernel/bpf/syscall.c:3645:8: note: userspace variable will be forcibly initialized
  err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(info), info_len);
        ^
/kisskb/src/kernel/bpf/syscall.c: In function 'bpf_map_get_info_by_fd':
/kisskb/src/kernel/bpf/syscall.c:3926:8: note: userspace variable will be forcibly initialized
  err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(info), info_len);
        ^
/kisskb/src/kernel/bpf/syscall.c: In function 'bpf_btf_get_info_by_fd':
/kisskb/src/kernel/bpf/syscall.c:3970:8: note: userspace variable will be forcibly initialized
  err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(*uinfo), info_len);
        ^
/kisskb/src/kernel/bpf/syscall.c: In function 'bpf_link_get_info_by_fd':
/kisskb/src/kernel/bpf/syscall.c:3987:8: note: userspace variable will be forcibly initialized
  err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(info), info_len);
        ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/kernel/bpf/syscall.c:4:
/kisskb/src/kernel/bpf/syscall.c: In function 'map_update_elem':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size)
                   ^
/kisskb/src/kernel/bpf/syscall.c:1135:12: note: userspace variable will be forcibly initialized
 static int map_update_elem(union bpf_attr *attr, bpfptr_t uattr)
            ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/kernel/bpf/syscall.c:4:
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/kernel/bpf/syscall.c:1138:11: note: userspace variable will be forcibly initialized
  bpfptr_t uvalue = make_bpfptr(attr->value, uattr.is_kernel);
           ^
/kisskb/src/kernel/bpf/syscall.c:1137:11: note: userspace variable will be forcibly initialized
  bpfptr_t ukey = make_bpfptr(attr->key, uattr.is_kernel);
           ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/kernel/bpf/syscall.c:4:
/kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_load':
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size)
                   ^
/kisskb/src/kernel/bpf/syscall.c:2209:12: note: userspace variable will be forcibly initialized
 static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
            ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/kernel/bpf/syscall.c:4:
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/kernel/bpf/syscall.c:2209:12: note: userspace variable will be forcibly initialized
 static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
            ^
/kisskb/src/kernel/bpf/syscall.c:2322:6: note: userspace variable will be forcibly initialized
  if (copy_from_bpfptr(prog->insns,
      ^
/kisskb/src/kernel/bpf/syscall.c:2235:6: note: userspace variable will be forcibly initialized
  if (strncpy_from_bpfptr(license,
      ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/kernel/bpf/syscall.c:4:
/kisskb/src/kernel/bpf/syscall.c: In function '__sys_bpf':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size)
                   ^
/kisskb/src/kernel/bpf/syscall.c:4621:12: note: userspace variable will be forcibly initialized
 static int __sys_bpf(int cmd, bpfptr_t uattr, unsigned int size)
            ^
/kisskb/src/kernel/bpf/syscall.c: In function '__do_sys_bpf':
/kisskb/src/kernel/bpf/syscall.c:4767:9: note: userspace variable will be forcibly initialized
  return __sys_bpf(cmd, USER_BPFPTR(uattr), size);
         ^
/kisskb/src/kernel/bpf/syscall.c: In function '__se_sys_bpf':
/kisskb/src/kernel/bpf/syscall.c:4767:9: note: userspace variable will be forcibly initialized
/kisskb/src/kernel/bpf/syscall.c: In function '__arm64_sys_bpf':
/kisskb/src/kernel/bpf/syscall.c:4767:9: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/kernel/bpf/verifier.c:7:
/kisskb/src/kernel/bpf/verifier.c: In function 'KERNEL_BPFPTR':
/kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/kernel/bpf/verifier.c: In function 'make_bpfptr':
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/kernel/bpf/verifier.c: In function 'bpfptr_is_null':
/kisskb/src/include/linux/bpfptr.h:34:20: note: userspace variable will be forcibly initialized
 static inline bool bpfptr_is_null(bpfptr_t bpfptr)
                    ^
/kisskb/src/kernel/bpf/verifier.c: In function 'bpfptr_add':
/kisskb/src/include/linux/bpfptr.h:41:20: note: userspace variable will be forcibly initialized
 static inline void bpfptr_add(bpfptr_t *bpfptr, size_t val)
                    ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/kernel/bpf/verifier.c:7:
/kisskb/src/kernel/bpf/verifier.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,
                   ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/kernel/bpf/verifier.c:7:
/kisskb/src/kernel/bpf/verifier.c: In function 'copy_from_bpfptr':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size)
                   ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/kernel/bpf/verifier.c:7:
/kisskb/src/kernel/bpf/verifier.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/bpf/verifier.c: In function '__find_kfunc_desc_btf':
/kisskb/src/kernel/bpf/verifier.c:1754:20: note: userspace variable will be forcibly initialized
 static struct btf *__find_kfunc_desc_btf(struct bpf_verifier_env *env,
                    ^
/kisskb/src/kernel/bpf/verifier.c:1754:20: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/kernel/bpf/verifier.c:7:
/kisskb/src/kernel/bpf/verifier.c: In function 'check_btf_func':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size)
                   ^
/kisskb/src/kernel/bpf/verifier.c:10260:12: note: userspace variable will be forcibly initialized
 static int check_btf_func(struct bpf_verifier_env *env,
            ^
/kisskb/src/kernel/bpf/verifier.c:10260:12: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/kernel/bpf/verifier.c:7:
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/kernel/bpf/verifier.c:10260:12: note: userspace variable will be forcibly initialized
 static int check_btf_func(struct bpf_verifier_env *env,
            ^
/kisskb/src/kernel/bpf/verifier.c:10271:11: note: userspace variable will be forcibly initialized
  bpfptr_t urecord;
           ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/kernel/bpf/verifier.c:7:
/kisskb/src/kernel/bpf/verifier.c: In function 'check_btf_line':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size)
                   ^
/kisskb/src/kernel/bpf/verifier.c:10406:12: note: userspace variable will be forcibly initialized
 static int check_btf_line(struct bpf_verifier_env *env,
            ^
/kisskb/src/kernel/bpf/verifier.c:10406:12: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/kernel/bpf/verifier.c:7:
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/kernel/bpf/verifier.c:10406:12: note: userspace variable will be forcibly initialized
 static int check_btf_line(struct bpf_verifier_env *env,
            ^
/kisskb/src/kernel/bpf/verifier.c:10415:11: note: userspace variable will be forcibly initialized
  bpfptr_t ulinfo;
           ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/kernel/bpf/verifier.c:7:
/kisskb/src/kernel/bpf/verifier.c: In function 'check_core_relo':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size)
                   ^
/kisskb/src/kernel/bpf/verifier.c:10534:12: note: userspace variable will be forcibly initialized
 static int check_core_relo(struct bpf_verifier_env *env,
            ^
/kisskb/src/kernel/bpf/verifier.c:10534:12: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/kernel/bpf/verifier.c:7:
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/kernel/bpf/verifier.c:10534:12: note: userspace variable will be forcibly initialized
 static int check_core_relo(struct bpf_verifier_env *env,
            ^
/kisskb/src/kernel/bpf/verifier.c:10546:11: note: userspace variable will be forcibly initialized
  bpfptr_t u_core_relo;
           ^
/kisskb/src/kernel/bpf/verifier.c: In function 'resolve_pseudo_ldimm64':
/kisskb/src/kernel/bpf/verifier.c:12080:12: note: userspace variable will be forcibly initialized
 static int resolve_pseudo_ldimm64(struct bpf_verifier_env *env)
            ^
/kisskb/src/kernel/bpf/verifier.c:12080:12: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/kernel/bpf/verifier.c:7:
/kisskb/src/kernel/bpf/verifier.c: In function 'bpf_check':
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/kernel/bpf/verifier.c:14360:5: note: userspace variable will be forcibly initialized
 int bpf_check(struct bpf_prog **prog, union bpf_attr *attr, bpfptr_t uattr)
     ^
/kisskb/src/kernel/fork.c: In function '__do_sys_clone3':
/kisskb/src/kernel/fork.c:2902:27: note: userspace variable will be forcibly initialized
  struct kernel_clone_args kargs;
                           ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:40,
                 from /kisskb/src/include/linux/netdevice.h:38,
                 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:1079:12: 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/bpf.h:25:0,
                 from /kisskb/src/include/linux/filter.h:9,
                 from /kisskb/src/kernel/bpf/bpf_iter.c:6:
/kisskb/src/kernel/bpf/bpf_iter.c: In function 'KERNEL_BPFPTR':
/kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/kernel/bpf/bpf_iter.c: In function 'make_bpfptr':
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/kernel/bpf/bpf_iter.c: In function 'bpfptr_is_null':
/kisskb/src/include/linux/bpfptr.h:34:20: note: userspace variable will be forcibly initialized
 static inline bool bpfptr_is_null(bpfptr_t bpfptr)
                    ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/include/linux/filter.h:9,
                 from /kisskb/src/kernel/bpf/bpf_iter.c:6:
/kisskb/src/kernel/bpf/bpf_iter.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,
                   ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/filter.h:9,
                 from /kisskb/src/kernel/bpf/bpf_iter.c:6:
/kisskb/src/kernel/bpf/bpf_iter.c: In function 'copy_from_bpfptr':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size)
                   ^
/kisskb/src/kernel/bpf/bpf_iter.c: In function 'bpf_iter_link_attach':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
/kisskb/src/kernel/bpf/bpf_iter.c:499:5: note: userspace variable will be forcibly initialized
 int bpf_iter_link_attach(const union bpf_attr *attr, bpfptr_t uattr,
     ^
/kisskb/src/kernel/bpf/bpf_iter.c:499:5: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/filter.h:9,
                 from /kisskb/src/kernel/bpf/bpf_iter.c:6:
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/kernel/bpf/bpf_iter.c:499:5: note: userspace variable will be forcibly initialized
 int bpf_iter_link_attach(const union bpf_attr *attr, bpfptr_t uattr,
     ^
/kisskb/src/kernel/bpf/bpf_iter.c:508:11: note: userspace variable will be forcibly initialized
  bpfptr_t ulinfo;
           ^
/kisskb/src/kernel/ptrace.c: In function 'ptrace_peek_siginfo':
/kisskb/src/kernel/ptrace.c:762:20: 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:1246:16: note: userspace variable will be forcibly initialized
   struct iovec kiov;
                ^
/kisskb/src/kernel/ptrace.c:1051:19: 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:1409:16: note: userspace variable will be forcibly initialized
   struct iovec kiov;
                ^
/kisskb/src/kernel/ptrace.c:1366:19: note: userspace variable will be forcibly initialized
  kernel_siginfo_t siginfo;
                   ^
/kisskb/src/kernel/signal.c: In function '__do_sys_sigaltstack':
/kisskb/src/kernel/signal.c:4233:15: note: userspace variable will be forcibly initialized
  stack_t new, old;
               ^
/kisskb/src/kernel/signal.c:4233:10: 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:4269:15: note: userspace variable will be forcibly initialized
  stack_t uss, uoss;
               ^
/kisskb/src/kernel/signal.c:4269:10: 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:1540:24: 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:2017:24: 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:2129:24: 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:2343:19: 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:4003:19: 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:3777:24: 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:1735:24: 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 'send_sig_fault_trapno':
/kisskb/src/kernel/signal.c:1883:24: 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:3934:24: 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:4043:19: 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:1653:24: 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:1851:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^
/kisskb/src/kernel/signal.c: In function 'force_sig_fault_trapno':
/kisskb/src/kernel/signal.c:1866:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^
/kisskb/src/kernel/signal.c: In function 'force_fatal_sig':
/kisskb/src/kernel/signal.c:1667:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^
/kisskb/src/kernel/signal.c: In function 'force_exit_sig':
/kisskb/src/kernel/signal.c:1680:24: 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:1709:24: note: userspace variable will be forcibly initialized
  struct kernel_siginfo info;
                        ^
/kisskb/src/kernel/signal.c: In function 'force_sig_seccomp':
/kisskb/src/kernel/signal.c:1833:24: 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:4016:19: 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:4057:19: 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:3638:19: 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:3703:19: 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:3856:19: 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:4247:10: note: userspace variable will be forcibly initialized
  stack_t new;
          ^
In file included from /kisskb/src/fs/read_write.c:13:0:
/kisskb/src/fs/read_write.c: In function 'iov_iter_iovec':
/kisskb/src/include/linux/uio.h:127:9: 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:392:15: 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:495:15: 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:13:0:
/kisskb/src/fs/read_write.c: In function 'do_loop_readv_writev':
/kisskb/src/include/linux/uio.h:127:9: note: userspace variable will be forcibly initialized
  return (struct iovec) {
         ^
/kisskb/src/fs/read_write.c:743:16: note: userspace variable will be forcibly initialized
   struct iovec iovec = iov_iter_iovec(iter);
                ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf_verifier.h:7,
                 from /kisskb/src/kernel/bpf/btf.c:19:
/kisskb/src/kernel/bpf/btf.c: In function 'KERNEL_BPFPTR':
/kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/kernel/bpf/btf.c: In function 'make_bpfptr':
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/include/linux/bpf_verifier.h:7,
                 from /kisskb/src/kernel/bpf/btf.c:19:
/kisskb/src/kernel/bpf/btf.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,
                   ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf_verifier.h:7,
                 from /kisskb/src/kernel/bpf/btf.c:19:
/kisskb/src/kernel/bpf/btf.c: In function 'copy_from_bpfptr':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
 static inline int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size)
                   ^
/kisskb/src/kernel/bpf/btf.c: In function 'btf_parse':
/kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized
/kisskb/src/kernel/bpf/btf.c:4544:20: note: userspace variable will be forcibly initialized
 static struct btf *btf_parse(bpfptr_t btf_data, u32 btf_data_size,
                    ^
In file included from /kisskb/src/include/linux/bpf.h:25:0,
                 from /kisskb/src/include/linux/bpf_verifier.h:7,
                 from /kisskb/src/kernel/bpf/btf.c:19:
/kisskb/src/kernel/bpf/btf.c: In function 'btf_new_fd':
/kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized
   return KERNEL_BPFPTR((void*) (uintptr_t) addr);
          ^
/kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .kernel = p, .is_kernel = true };
         ^
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/kernel/bpf/btf.c:6248:8: note: userspace variable will be forcibly initialized
  btf = btf_parse(make_bpfptr(attr->btf, uattr.is_kernel),
        ^
/kisskb/src/fs/orangefs/devorangefs-req.c: In function 'dispatch_ioctl_command':
/kisskb/src/fs/orangefs/devorangefs-req.c:596:31: note: userspace variable will be forcibly initialized
  struct ORANGEFS_dev_map_desc user_desc;
                               ^
/kisskb/src/fs/orangefs/devorangefs-req.c: In function 'orangefs_devreq_compat_ioctl':
/kisskb/src/fs/orangefs/devorangefs-req.c:736:32: note: userspace variable will be forcibly initialized
   struct ORANGEFS_dev_map_desc desc;
                                ^
/kisskb/src/fs/exec.c: In function 'compat_do_execve':
/kisskb/src/fs/exec.c:2034:22: note: userspace variable will be forcibly initialized
  struct user_arg_ptr envp = {
                      ^
/kisskb/src/fs/exec.c:2030:22: 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:2050:22: note: userspace variable will be forcibly initialized
  struct user_arg_ptr envp = {
                      ^
/kisskb/src/fs/exec.c:2046:22: 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:730:21: 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:799:24: note: userspace variable will be forcibly initialized
  struct sigset_argpack x = {NULL, 0};
                        ^
/kisskb/src/fs/afs/rxrpc.c: In function 'afs_make_call':
/kisskb/src/fs/afs/rxrpc.c:294:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^
/kisskb/src/fs/afs/rxrpc.c: In function 'afs_send_empty_reply':
/kisskb/src/fs/afs/rxrpc.c:817:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^
/kisskb/src/fs/afs/rxrpc.c: In function 'afs_send_simple_reply':
/kisskb/src/fs/afs/rxrpc.c:853:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^
/kisskb/src/fs/seq_file.c: In function 'seq_read':
/kisskb/src/fs/seq_file.c:153:15: note: userspace variable will be forcibly initialized
  struct iovec iov = { .iov_base = buf, .iov_len = size};
               ^
/kisskb/src/kernel/seccomp.c: In function 'seccomp_prepare_user_filter':
/kisskb/src/kernel/seccomp.c:691:20: note: userspace variable will be forcibly initialized
  struct sock_fprog fprog;
                    ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/net/netlink/af_netlink.c:23:
/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:1619:12: 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/bpf.h:25:0,
                 from /kisskb/src/net/bpf/test_run.c:4:
/kisskb/src/net/bpf/test_run.c: In function 'bpf_ctx_init':
/kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized
  return (bpfptr_t) { .user = p };
         ^
/kisskb/src/net/bpf/test_run.c:855:9: note: userspace variable will be forcibly initialized
   err = bpf_check_uarg_tail_zero(USER_BPFPTR(data_in), max_size, size);
         ^
In file included from /kisskb/src/include/linux/bpfilter.h:7:0,
                 from /kisskb/src/net/ipv4/bpfilter/sockopt.c:5:
/kisskb/src/net/ipv4/bpfilter/sockopt.c: In function 'bpfilter_ip_get_sockopt':
/kisskb/src/include/linux/sockptr.h:34:9: note: userspace variable will be forcibly initialized
  return (sockptr_t) { .user = p };
         ^
/kisskb/src/net/ipv4/bpfilter/sockopt.c:68:9: note: userspace variable will be forcibly initialized
  return bpfilter_mbox_request(sk, optname, USER_SOCKPTR(optval), len,
         ^
/kisskb/src/lib/stackinit_kunit.c: In function 'leaf_user':
/kisskb/src/lib/stackinit_kunit.c:212:11: note: userspace variable will be forcibly initialized
  var_type var      \
           ^
/kisskb/src/lib/stackinit_kunit.c:346:1: note: in expansion of macro 'DEFINE_TEST'
 DEFINE_TEST(user, struct test_user, STRUCT, none, USER_PASS);
 ^
/kisskb/src/lib/stackinit_kunit.c: In function 'test_user':
/kisskb/src/lib/stackinit_kunit.c:151:11: note: userspace variable will be forcibly initialized
  var_type zero INIT_CLONE_ ## which;   \
           ^
/kisskb/src/lib/stackinit_kunit.c:239:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/stackinit_kunit.c:346:1: note: in expansion of macro 'DEFINE_TEST'
 DEFINE_TEST(user, struct test_user, STRUCT, none, USER_PASS);
 ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/xfrm.h:9,
                 from /kisskb/src/net/xfrm/xfrm_state.c:19:
/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:2423:5: 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:25:0,
                 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:512:5: 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/net.h:25:0,
                 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:697:12: 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:697:12: 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:1696:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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,
          ^
/kisskb/src/net/ipv4/ip_sockglue.c: In function 'do_ip_setsockopt':
/kisskb/src/net/ipv4/ip_sockglue.c:891:12: 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:891:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:891:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:891:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:891:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:891:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:891:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/ip_sockglue.c:891:12: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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:3114:12: 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:25:0,
                 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:1926:15: 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:745:20: 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:1889:15: note: userspace variable will be forcibly initialized
  struct iovec iov;
               ^
/kisskb/src/net/ipv4/tcp.c: In function 'tcp_zc_finalize_rx_tstamp':
/kisskb/src/net/ipv4/tcp.c:2058:16: note: userspace variable will be forcibly initialized
  struct msghdr cmsg_dummy;
                ^
/kisskb/src/net/ipv4/tcp.c: In function 'do_tcp_setsockopt':
/kisskb/src/net/ipv4/tcp.c:3387:12: 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:3387:12: note: userspace variable will be forcibly initialized
/kisskb/src/drivers/xen/gntdev.c: In function 'gntdev_ioctl_grant_copy':
/kisskb/src/drivers/xen/gntdev.c:902:36: note: userspace variable will be forcibly initialized
   struct gntdev_grant_copy_segment seg;
                                    ^
/kisskb/src/drivers/xen/gntdev.c:891:27: note: userspace variable will be forcibly initialized
  struct gntdev_copy_batch batch;
                           ^
/kisskb/src/drivers/xen/gntdev.c:890:33: note: userspace variable will be forcibly initialized
  struct ioctl_gntdev_grant_copy copy;
                                 ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:40,
                 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:1249:12: note: userspace variable will be forcibly initialized
 static int tcp_v4_parse_md5_keys(struct sock *sk, 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:25:0,
                 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:817:12: 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:817:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv4/raw.c:845:12: note: userspace variable will be forcibly initialized
 static int do_raw_setsockopt(struct sock *sk, int level, int optname,
            ^
/kisskb/src/drivers/xen/pvcalls-back.c: In function 'pvcalls_conn_back_read':
/kisskb/src/drivers/xen/pvcalls-back.c:94:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^
/kisskb/src/drivers/xen/pvcalls-back.c: In function 'pvcalls_conn_back_write':
/kisskb/src/drivers/xen/pvcalls-back.c:171:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 from /kisskb/src/net/ipv4/udp.c:77:
/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:1332:17: 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:2673:5: note: userspace variable will be forcibly initialized
 int udp_lib_setsockopt(struct sock *sk, int level, int optname,
     ^
/kisskb/src/net/ipv4/devinet.c: In function 'inet_gifconf':
/kisskb/src/net/ipv4/devinet.c:1256:15: 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:932:17: note: userspace variable will be forcibly initialized
  struct rtentry rt;
                 ^
/kisskb/src/net/ipv4/af_inet.c:931:15: 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:987:17: note: userspace variable will be forcibly initialized
  struct rtentry rt;
                 ^
/kisskb/src/net/ipv4/ipconfig.c: In function 'ic_setup_if':
/kisskb/src/net/ipv4/ipconfig.c:369:15: 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:412:18: note: userspace variable will be forcibly initialized
   struct rtentry rm;
                  ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/netlink.h:7,
                 from /kisskb/src/include/linux/ethtool.h:18,
                 from /kisskb/src/net/packet/af_packet.c:51:
/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:1590:20: 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:1608:12: 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:3744:1: 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:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
/kisskb/src/net/packet/af_packet.c:3744:1: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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:300:12: 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:280:12: 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:141:12: 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:141:12: 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:236:12: 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:1163:17: 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:320:12: 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:394:12: 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:394:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:394:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:394:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:394:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:394:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:394:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/ipv6/ipv6_sockglue.c:697:17: note: userspace variable will be forcibly initialized
   struct msghdr msg;
                 ^
/kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_dirty_pages':
/kisskb/src/drivers/vfio/vfio_iommu_type1.c:2924:44: note: userspace variable will be forcibly initialized
   struct vfio_iommu_type1_dirty_bitmap_get range;
                                            ^
/kisskb/src/net/appletalk/aarp.c: In function 'aarp_send_probe_phase1':
/kisskb/src/net/appletalk/aarp.c:441:15: note: userspace variable will be forcibly initialized
  struct ifreq atreq;
               ^
/kisskb/src/net/appletalk/ddp.c: In function 'atalk_compat_routing_ioctl':
/kisskb/src/net/appletalk/ddp.c:1857:17: note: userspace variable will be forcibly initialized
  struct rtentry rt;
                 ^
/kisskb/src/net/appletalk/ddp.c: In function 'atrtr_ioctl':
/kisskb/src/net/appletalk/ddp.c:892:17: note: userspace variable will be forcibly initialized
  struct rtentry rt;
                 ^
/kisskb/src/net/appletalk/ddp.c: In function 'atif_ioctl':
/kisskb/src/net/appletalk/ddp.c:666:17: note: userspace variable will be forcibly initialized
  struct rtentry rtdef;
                 ^
/kisskb/src/net/appletalk/ddp.c:659:15: note: userspace variable will be forcibly initialized
  struct ifreq atreq;
               ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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,
            ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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:599:12: note: userspace variable will be forcibly initialized
 static int tcp_v6_parse_md5_keys(struct sock *sk, int optname,
            ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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,
            ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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/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:724:5: note: userspace variable will be forcibly initialized
 int ipv6_flowlabel_opt(struct sock *sk, sockptr_t optval, int optlen)
     ^
/kisskb/src/drivers/gpu/drm/mga/mga_ioc32.c: In function 'compat_mga_getparam':
/kisskb/src/drivers/gpu/drm/mga/mga_ioc32.c:94:21: note: userspace variable will be forcibly initialized
  drm_mga_getparam_t getparam;
                     ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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:592:12: 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:592:12: note: userspace variable will be forcibly initialized
/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;
                              ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:40,
                 from /kisskb/src/include/linux/netdevice.h:38,
                 from /kisskb/src/include/linux/can/can-ml.h:47,
                 from /kisskb/src/net/can/j1939/socket.c:15:
/kisskb/src/net/can/j1939/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/can/j1939/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/can/j1939/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/can/j1939/socket.c: In function 'j1939_sk_setsockopt_flag':
/kisskb/src/net/can/j1939/socket.c:648:12: note: userspace variable will be forcibly initialized
 static int j1939_sk_setsockopt_flag(struct j1939_sock *jsk, sockptr_t optval,
            ^
/kisskb/src/net/can/j1939/socket.c: In function 'j1939_sk_setsockopt':
/kisskb/src/net/can/j1939/socket.c:666:12: note: userspace variable will be forcibly initialized
 static int j1939_sk_setsockopt(struct socket *sock, int level, int optname,
            ^
/kisskb/src/net/can/j1939/socket.c:666:12: note: userspace variable will be forcibly initialized
/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;
                ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/net/kcm/kcmsock.c:8:
/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:1268:12: note: userspace variable will be forcibly initialized
 static int kcm_setsockopt(struct socket *sock, int level, int optname,
            ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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)
                     ^
/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:25:0,
                 from /kisskb/src/net/can/raw.c:45:
/kisskb/src/net/can/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/can/raw.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/can/raw.c: In function 'raw_setsockopt':
/kisskb/src/net/can/raw.c:514:12: note: userspace variable will be forcibly initialized
 static int raw_setsockopt(struct socket *sock, int level, int optname,
            ^
/kisskb/src/net/can/raw.c:514:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/can/raw.c:514:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/can/raw.c:514:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/can/raw.c:514:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/can/raw.c:514:12: note: userspace variable will be forcibly initialized
/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/net/strparser/strparser.c: In function 'strp_read_sock':
/kisskb/src/net/strparser/strparser.c:348:20: 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:321:20: 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:25:0,
                 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:25:0,
                 from /kisskb/src/net/decnet/af_decnet.c:105:
/kisskb/src/net/decnet/af_decnet.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/decnet/af_decnet.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/decnet/af_decnet.c: In function '__dn_setsockopt':
/kisskb/src/net/decnet/af_decnet.c:1340:12: note: userspace variable will be forcibly initialized
 static int __dn_setsockopt(struct socket *sock, int level, int optname,
            ^
/kisskb/src/net/decnet/af_decnet.c:1340:12: note: userspace variable will be forcibly initialized
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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/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:25:0,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/linux/tcp.h:17,
                 from /kisskb/src/include/linux/ipv6.h:92,
                 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/drivers/mtd/mtdchar.c: In function 'mtdchar_ioctl':
/kisskb/src/drivers/mtd/mtdchar.c:1069:26: note: userspace variable will be forcibly initialized
   struct blkpg_ioctl_arg a;
                          ^
/kisskb/src/drivers/mtd/mtdchar.c:837:22: note: userspace variable will be forcibly initialized
   struct mtd_oob_buf buf;
                      ^
/kisskb/src/drivers/mtd/mtdchar.c:823:22: 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:1165:26: note: userspace variable will be forcibly initialized
   struct blkpg_ioctl_arg a;
                          ^
/kisskb/src/drivers/comedi/kcomedilib/kcomedilib_main.c: In function 'comedi_dio_get_config':
/kisskb/src/drivers/comedi/kcomedilib/kcomedilib_main.c:132:21: note: userspace variable will be forcibly initialized
  struct comedi_insn insn;
                     ^
/kisskb/src/drivers/comedi/kcomedilib/kcomedilib_main.c: In function 'comedi_dio_config':
/kisskb/src/drivers/comedi/kcomedilib/kcomedilib_main.c:153:21: note: userspace variable will be forcibly initialized
  struct comedi_insn insn;
                     ^
/kisskb/src/drivers/comedi/kcomedilib/kcomedilib_main.c: In function 'comedi_dio_bitfield2':
/kisskb/src/drivers/comedi/kcomedilib/kcomedilib_main.c:169:21: note: userspace variable will be forcibly initialized
  struct comedi_insn insn;
                     ^
/kisskb/src/drivers/media/mc/mc-device.c: In function 'media_device_enum_links32':
/kisskb/src/drivers/media/mc/mc-device.c:496:26: note: userspace variable will be forcibly initialized
  struct media_links_enum links;
                          ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:40,
                 from /kisskb/src/include/linux/netdevice.h:38,
                 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/drivers/media/v4l2-core/v4l2-ioctl.c: In function 'v4l_s_ctrl':
/kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2235:26: note: userspace variable will be forcibly initialized
  struct v4l2_ext_control ctrl;
                          ^
/kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c: In function 'v4l_g_ctrl':
/kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2201:26: note: userspace variable will be forcibly initialized
  struct v4l2_ext_control ctrl;
                          ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 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;
                           ^
/kisskb/src/drivers/comedi/comedi_fops.c: In function 'compat_chaninfo':
/kisskb/src/drivers/comedi/comedi_fops.c:2899:25: note: userspace variable will be forcibly initialized
  struct comedi_chaninfo chaninfo;
                         ^
/kisskb/src/drivers/comedi/comedi_fops.c: In function 'compat_rangeinfo':
/kisskb/src/drivers/comedi/comedi_fops.c:2923:26: note: userspace variable will be forcibly initialized
  struct comedi_rangeinfo rangeinfo;
                          ^
/kisskb/src/drivers/comedi/comedi_fops.c: In function 'compat_cmd':
/kisskb/src/drivers/comedi/comedi_fops.c:3000:20: note: userspace variable will be forcibly initialized
  struct comedi_cmd cmd;
                    ^
/kisskb/src/drivers/comedi/comedi_fops.c: In function 'compat_cmdtest':
/kisskb/src/drivers/comedi/comedi_fops.c:3025:20: note: userspace variable will be forcibly initialized
  struct comedi_cmd cmd;
                    ^
/kisskb/src/drivers/comedi/comedi_fops.c: In function 'compat_insn':
/kisskb/src/drivers/comedi/comedi_fops.c:3102:21: note: userspace variable will be forcibly initialized
  struct comedi_insn insn;
                     ^
/kisskb/src/drivers/comedi/comedi_fops.c: In function 'comedi_unlocked_ioctl':
/kisskb/src/drivers/comedi/comedi_fops.c:2253:22: note: userspace variable will be forcibly initialized
   struct comedi_insn insn;
                      ^
/kisskb/src/drivers/comedi/comedi_fops.c:2229:26: note: userspace variable will be forcibly initialized
   struct comedi_insnlist insnlist;
                          ^
/kisskb/src/drivers/comedi/comedi_fops.c:2216:21: note: userspace variable will be forcibly initialized
   struct comedi_cmd cmd;
                     ^
/kisskb/src/drivers/comedi/comedi_fops.c:2203:21: note: userspace variable will be forcibly initialized
   struct comedi_cmd cmd;
                     ^
/kisskb/src/drivers/comedi/comedi_fops.c:2180:27: note: userspace variable will be forcibly initialized
   struct comedi_rangeinfo it;
                           ^
/kisskb/src/drivers/comedi/comedi_fops.c:2171:26: note: userspace variable will be forcibly initialized
   struct comedi_chaninfo it;
                          ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 from /kisskb/src/include/linux/skbuff.h:26,
                 from /kisskb/src/include/net/net_namespace.h:40,
                 from /kisskb/src/include/linux/netdevice.h:38,
                 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:3137:12: note: userspace variable will be forcibly initialized
 static int tipc_setsockopt(struct socket *sock, int lvl, int opt,
            ^
/kisskb/src/net/tipc/socket.c:3137:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/tipc/socket.c:3137:12: note: userspace variable will be forcibly initialized
/kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c: In function 'v4l2_g_ctrl':
/kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c:726:26: note: userspace variable will be forcibly initialized
  struct v4l2_ext_control c;
                          ^
/kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c: In function 'v4l2_ctrl_g_ctrl':
/kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c:807:26: note: userspace variable will be forcibly initialized
  struct v4l2_ext_control c;
                          ^
/kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c: In function 'v4l2_ctrl_g_ctrl_int64':
/kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c:820:26: note: userspace variable will be forcibly initialized
  struct v4l2_ext_control c;
                          ^
/kisskb/src/drivers/comedi/drivers.c: In function 'insn_rw_emulate_bits':
/kisskb/src/drivers/comedi/drivers.c:611:21: note: userspace variable will be forcibly initialized
  struct comedi_insn _insn;
                     ^
/kisskb/src/drivers/fsi/fsi-sbefifo.c: In function 'sbefifo_user_read':
/kisskb/src/drivers/fsi/fsi-sbefifo.c:813:22: note: userspace variable will be forcibly initialized
         struct iovec resp_iov;
                      ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/include/linux/filter.h:9,
                 from /kisskb/src/net/caif/caif_socket.c:9:
/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:674:12: 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:674:12: note: userspace variable will be forcibly initialized
/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;
                ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process.c: In function 'kfd_sdma_activity_worker':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process.c:110:30: note: userspace variable will be forcibly initialized
  struct temp_sdma_queue_list sdma_q_list;
                              ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 from /kisskb/src/net/ieee802154/socket.c:12:
/kisskb/src/net/ieee802154/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/ieee802154/socket.c: In function 'dgram_setsockopt':
/kisskb/src/net/ieee802154/socket.c:873:12: note: userspace variable will be forcibly initialized
 static int dgram_setsockopt(struct sock *sk, int level, int optname,
            ^
/kisskb/src/net/ieee802154/socket.c: In function 'ieee802154_dev_ioctl':
/kisskb/src/net/ieee802154/socket.c:127:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^
In file included from /kisskb/src/include/linux/net.h:25:0,
                 from /kisskb/src/net/vmw_vsock/af_vsock.c:101:
/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_connectible_setsockopt':
/kisskb/src/net/vmw_vsock/af_vsock.c:1573:12: note: userspace variable will be forcibly initialized
 static int vsock_connectible_setsockopt(struct socket *sock,
            ^
/kisskb/src/net/vmw_vsock/af_vsock.c:1573:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/vmw_vsock/af_vsock.c:1573:12: note: userspace variable will be forcibly initialized
/kisskb/src/net/qrtr/af_qrtr.c: In function 'qrtr_ioctl':
/kisskb/src/net/qrtr/af_qrtr.c:1144:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 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 '__sys_sendto':
/kisskb/src/net/socket.c:2016:15: note: userspace variable will be forcibly initialized
  struct iovec iov;
               ^
/kisskb/src/net/socket.c:2015:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^
/kisskb/src/net/socket.c: In function '__sys_recvfrom':
/kisskb/src/net/socket.c:2075:16: note: userspace variable will be forcibly initialized
  struct msghdr msg;
                ^
/kisskb/src/net/socket.c:2074:15: note: userspace variable will be forcibly initialized
  struct iovec iov;
               ^
In file included from /kisskb/src/include/linux/bpfptr.h:7:0,
                 from /kisskb/src/include/linux/bpf.h:25,
                 from /kisskb/src/include/linux/bpf-cgroup.h:5,
                 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/net/socket.c:2146:12: 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:2292:21: 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:2343:21: 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:2486:16: 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:2519:16: 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:2729:16: 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:2694:16: note: userspace variable will be forcibly initialized
  struct msghdr msg_sys;
                ^
/kisskb/src/net/socket.c: In function 'compat_ifr_data_ioctl':
/kisskb/src/net/socket.c:3228:15: note: userspace variable will be forcibly initialized
  struct ifreq ifreq;
               ^
/kisskb/src/net/socket.c: In function 'compat_siocwandev':
/kisskb/src/net/socket.c:3202:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^
/kisskb/src/net/socket.c: In function 'sock_do_ioctl':
/kisskb/src/net/socket.c:1116:15: note: userspace variable will be forcibly initialized
  struct ifreq ifr;
               ^
/kisskb/src/net/socket.c: In function 'sock_ioctl':
/kisskb/src/net/socket.c:1161:16: note: userspace variable will be forcibly initialized
   struct ifreq ifr;
                ^
/kisskb/src/drivers/gpu/drm/drm_ioc32.c: In function 'compat_drm_resctx':
/kisskb/src/drivers/gpu/drm/drm_ioc32.c:558:21: note: userspace variable will be forcibly initialized
  struct drm_ctx_res res;
                     ^
/kisskb/src/drivers/gpu/drm/drm_ioc32.c: In function 'compat_drm_freebufs':
/kisskb/src/drivers/gpu/drm/drm_ioc32.c:493:22: note: userspace variable will be forcibly initialized
  struct drm_buf_free request;
                      ^
/kisskb/src/drivers/gpu/drm/drm_ioc32.c: In function 'compat_drm_getunique':
/kisskb/src/drivers/gpu/drm/drm_ioc32.c:136:20: note: userspace variable will be forcibly initialized
  struct drm_unique uq;
                    ^
/kisskb/src/drivers/gpu/drm/drm_ioc32.c: In function 'compat_drm_version':
/kisskb/src/drivers/gpu/drm/drm_ioc32.c:95:21: note: userspace variable will be forcibly initialized
  struct drm_version v;
                     ^
/kisskb/src/drivers/gpu/drm/drm_ioc32.c: In function 'compat_drm_dma':
/kisskb/src/drivers/gpu/drm/drm_ioc32.c:595:17: note: userspace variable will be forcibly initialized
  struct drm_dma d;
                 ^
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5
# Build took: 0:07:15.869503