# git rev-parse -q --verify 6c1dd1fe5d8a1d43ed96e2e0ed44a88c73c5c039^{commit}
6c1dd1fe5d8a1d43ed96e2e0ed44a88c73c5c039
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6c1dd1fe5d8a1d43ed96e2e0ed44a88c73c5c039
# git clean -qxdf
# < git log -1
# commit 6c1dd1fe5d8a1d43ed96e2e0ed44a88c73c5c039
# Merge: e9b4c5890858 c00f94b3a5be
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Jan 9 13:24:06 2024 -0800
# 
#     Merge tag 'integrity-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity
#     
#     Pull integrity updates from Mimi Zohar:
#     
#      - Add a new IMA/EVM maintainer and reviewer
#     
#      - Disable EVM on overlayfs
#     
#        The EVM HMAC and the original file signatures contain filesystem
#        specific metadata (e.g. i_ino, i_generation and s_uuid), preventing
#        the security.evm xattr from directly being copied up to the overlay.
#        Further before calculating and writing out the overlay file's EVM
#        HMAC, EVM must first verify the existing backing file's
#        'security.evm' value.
#     
#        For now until a solution is developed, disable EVM on overlayfs.
#     
#      - One bug fix and two cleanups
#     
#     * tag 'integrity-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity:
#       overlay: disable EVM
#       evm: add support to disable EVM on unsupported filesystems
#       evm: don't copy up 'security.evm' xattr
#       MAINTAINERS: Add Eric Snowberg as a reviewer to IMA
#       MAINTAINERS: Add Roberto Sassu as co-maintainer to IMA and EVM
#       KEYS: encrypted: Add check for strsep
#       ima: Remove EXPERIMENTAL from Kconfig
#       ima: Reword IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 6c1dd1fe5d8a1d43ed96e2e0ed44a88c73c5c039
# make -s -j 40 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  defconfig
# < make -s -j 40 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 40 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 40 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  
/kisskb/src/arch/sparc/kernel/asm-offsets.c:29:5: warning: no previous prototype for 'sparc64_foo' [-Wmissing-prototypes]
 int sparc64_foo(void)
     ^
/kisskb/src/arch/sparc/kernel/asm-offsets.c:48:5: warning: no previous prototype for 'foo' [-Wmissing-prototypes]
 int foo(void)
     ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
<stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp]
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/arch/sparc/vdso/vma.c:246:12: warning: no previous prototype for 'init_vdso_image' [-Wmissing-prototypes]
 int __init init_vdso_image(const struct vdso_image *image,
            ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/arch/sparc/vdso/vclock_gettime.c:254:1: warning: no previous prototype for '__vdso_clock_gettime' [-Wmissing-prototypes]
 __vdso_clock_gettime(clockid_t clock, struct __kernel_old_timespec *ts)
 ^
/kisskb/src/arch/sparc/vdso/vclock_gettime.c:282:1: warning: no previous prototype for '__vdso_clock_gettime_stick' [-Wmissing-prototypes]
 __vdso_clock_gettime_stick(clockid_t clock, struct __kernel_old_timespec *ts)
 ^
/kisskb/src/arch/sparc/vdso/vclock_gettime.c:307:1: warning: no previous prototype for '__vdso_gettimeofday' [-Wmissing-prototypes]
 __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz)
 ^
/kisskb/src/arch/sparc/vdso/vclock_gettime.c:343:1: warning: no previous prototype for '__vdso_gettimeofday_stick' [-Wmissing-prototypes]
 __vdso_gettimeofday_stick(struct __kernel_old_timeval *tv, struct timezone *tz)
 ^
/kisskb/src/arch/sparc/kernel/traps_64.c:252:6: warning: no previous prototype for 'is_no_fault_exception' [-Wmissing-prototypes]
 bool is_no_fault_exception(struct pt_regs *regs)
      ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/arch/sparc/kernel/traps_64.c:2034:6: warning: no previous prototype for 'do_mcd_err' [-Wmissing-prototypes]
 void do_mcd_err(struct pt_regs *regs, struct sun4v_error_entry ent)
      ^
/kisskb/src/arch/sparc/kernel/traps_64.c:2152:6: warning: no previous prototype for 'sun4v_nonresum_error_user_handled' [-Wmissing-prototypes]
 bool sun4v_nonresum_error_user_handled(struct pt_regs *regs,
      ^
/kisskb/src/arch/sparc/kernel/traps_64.c:2839:13: warning: no previous prototype for 'trap_init' [-Wmissing-prototypes]
 void __init trap_init(void)
             ^
In file included from /kisskb/src/arch/sparc/vdso/vdso32/vclock_gettime.c:22:0:
/kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:254:1: warning: no previous prototype for '__vdso_clock_gettime' [-Wmissing-prototypes]
 __vdso_clock_gettime(clockid_t clock, struct __kernel_old_timespec *ts)
 ^
/kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:282:1: warning: no previous prototype for '__vdso_clock_gettime_stick' [-Wmissing-prototypes]
 __vdso_clock_gettime_stick(clockid_t clock, struct __kernel_old_timespec *ts)
 ^
/kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:307:1: warning: no previous prototype for '__vdso_gettimeofday' [-Wmissing-prototypes]
 __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz)
 ^
/kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:343:1: warning: no previous prototype for '__vdso_gettimeofday_stick' [-Wmissing-prototypes]
 __vdso_gettimeofday_stick(struct __kernel_old_timeval *tv, struct timezone *tz)
 ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/arch/sparc/prom/misc_64.c:165:5: warning: no previous prototype for 'prom_get_mmu_ihandle' [-Wmissing-prototypes]
 int prom_get_mmu_ihandle(void)
     ^
/kisskb/src/arch/sparc/mm/init_64.c:2644:6: warning: no previous prototype for 'vmemmap_free' [-Wmissing-prototypes]
 void vmemmap_free(unsigned long start, unsigned long end,
      ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/arch/sparc/prom/p1275.c:52:6: warning: no previous prototype for 'prom_cif_init' [-Wmissing-prototypes]
 void prom_cif_init(void *cif_handler, void *cif_stack)
      ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/arch/sparc/kernel/setup_64.c:602:13: warning: no previous prototype for 'alloc_irqstack_bootmem' [-Wmissing-prototypes]
 void __init alloc_irqstack_bootmem(void)
             ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/arch/sparc/kernel/time_64.c:880:20: warning: no previous prototype for 'sched_clock' [-Wmissing-prototypes]
 unsigned long long sched_clock(void)
                    ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/arch/sparc/kernel/adi_64.c:124:21: warning: no previous prototype for 'find_tag_store' [-Wmissing-prototypes]
 tag_storage_desc_t *find_tag_store(struct mm_struct *mm,
                     ^
/kisskb/src/arch/sparc/kernel/adi_64.c:156:21: warning: no previous prototype for 'alloc_tag_store' [-Wmissing-prototypes]
 tag_storage_desc_t *alloc_tag_store(struct mm_struct *mm,
                     ^
/kisskb/src/arch/sparc/kernel/adi_64.c:299:6: warning: no previous prototype for 'del_tag_store' [-Wmissing-prototypes]
 void del_tag_store(tag_storage_desc_t *tag_desc, struct mm_struct *mm)
      ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/arch/sparc/kernel/pcr.c:47:6: warning: no previous prototype for 'arch_irq_work_raise' [-Wmissing-prototypes]
 void arch_irq_work_raise(void)
      ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/net/core/filter.c:11799:17: warning: no previous prototype for 'bpf_dynptr_from_skb' [-Wmissing-prototypes]
 __bpf_kfunc int bpf_dynptr_from_skb(struct sk_buff *skb, u64 flags,
                 ^
/kisskb/src/net/core/filter.c:11812:17: warning: no previous prototype for 'bpf_dynptr_from_xdp' [-Wmissing-prototypes]
 __bpf_kfunc int bpf_dynptr_from_xdp(struct xdp_buff *xdp, u64 flags,
                 ^
/kisskb/src/net/core/filter.c:11825:17: warning: no previous prototype for 'bpf_sock_addr_set_sun_path' [-Wmissing-prototypes]
 __bpf_kfunc int bpf_sock_addr_set_sun_path(struct bpf_sock_addr_kern *sa_kern,
                 ^
/kisskb/src/net/core/filter.c:11926:17: warning: no previous prototype for 'bpf_sock_destroy' [-Wmissing-prototypes]
 __bpf_kfunc int bpf_sock_destroy(struct sock_common *sock)
                 ^
/kisskb/src/arch/sparc/kernel/pci_sun4v.c:259:15: warning: no previous prototype for 'dma_4v_iotsb_bind' [-Wmissing-prototypes]
 unsigned long dma_4v_iotsb_bind(unsigned long devhandle,
               ^
/kisskb/src/net/core/xdp.c:711:17: warning: no previous prototype for 'bpf_xdp_metadata_rx_timestamp' [-Wmissing-prototypes]
 __bpf_kfunc int bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx, u64 *timestamp)
                 ^
/kisskb/src/net/core/xdp.c:733:17: warning: no previous prototype for 'bpf_xdp_metadata_rx_hash' [-Wmissing-prototypes]
 __bpf_kfunc int bpf_xdp_metadata_rx_hash(const struct xdp_md *ctx, u32 *hash,
                 ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/arch/sparc/kernel/uprobes.c:237:17: warning: no previous prototype for 'uprobe_trap' [-Wmissing-prototypes]
 asmlinkage void uprobe_trap(struct pt_regs *regs,
                 ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/net/socket.c:1694:21: warning: no previous prototype for 'update_socket_protocol' [-Wmissing-prototypes]
 __weak noinline int update_socket_protocol(int family, int type, int protocol)
                     ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/kernel/irq_work.c:72:13: warning: no previous prototype for 'arch_irq_work_raise' [-Wmissing-prototypes]
 void __weak arch_irq_work_raise(void)
             ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
Is "_mcount" prototyped in <asm/asm-prototypes.h>?
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_defconfig_sparc64-gcc5
# Build took: 0:00:47.962829