# git rev-parse -q --verify 0885eacdc81f920c3e0554d5615e69a66504a28d^{commit}
0885eacdc81f920c3e0554d5615e69a66504a28d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0885eacdc81f920c3e0554d5615e69a66504a28d
# git clean -qxdf
# < git log -1
# commit 0885eacdc81f920c3e0554d5615e69a66504a28d
# Merge: 90add6d418d0 da9e94fe000e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jun 10 17:28:43 2022 -0700
# 
#     Merge tag 'nfsd-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
#     
#     Pull nfsd fixes from Chuck Lever:
#      "Notable changes:
#     
#        - There is now a backup maintainer for NFSD
#     
#       Notable fixes:
#     
#        - Prevent array overruns in svc_rdma_build_writes()
#     
#        - Prevent buffer overruns when encoding NFSv3 READDIR results
#     
#        - Fix a potential UAF in nfsd_file_put()"
#     
#     * tag 'nfsd-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
#       SUNRPC: Remove pointer type casts from xdr_get_next_encode_buffer()
#       SUNRPC: Clean up xdr_get_next_encode_buffer()
#       SUNRPC: Clean up xdr_commit_encode()
#       SUNRPC: Optimize xdr_reserve_space()
#       SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer()
#       SUNRPC: Trap RDMA segment overflows
#       NFSD: Fix potential use-after-free in nfsd_file_put()
#       MAINTAINERS: reciprocal co-maintainership for file locking and nfsd
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 0885eacdc81f920c3e0554d5615e69a66504a28d
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/include/linux/kernel.h:26:0,
                 from /kisskb/src/arch/powerpc/include/asm/page.h:11,
                 from /kisskb/src/arch/powerpc/include/asm/thread_info.h:13,
                 from /kisskb/src/include/linux/thread_info.h:60,
                 from /kisskb/src/arch/powerpc/include/asm/ptrace.h:323,
                 from /kisskb/src/arch/powerpc/include/asm/hw_irq.h:12,
                 from /kisskb/src/arch/powerpc/include/asm/irqflags.h:12,
                 from /kisskb/src/include/linux/irqflags.h:16,
                 from /kisskb/src/include/asm-generic/cmpxchg-local.h:6,
                 from /kisskb/src/arch/powerpc/include/asm/cmpxchg.h:526,
                 from /kisskb/src/arch/powerpc/include/asm/atomic.h:11,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/linux/crypto.h:15,
                 from /kisskb/src/include/crypto/hash.h:11,
                 from /kisskb/src/lib/iov_iter.c:2:
/kisskb/src/lib/iov_iter.c: In function 'iter_xarray_get_pages':
/kisskb/src/include/linux/minmax.h:20:28: warning: comparison of distinct pointer types lacks a cast
  (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                            ^
/kisskb/src/include/linux/minmax.h:26:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^
/kisskb/src/include/linux/minmax.h:36:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^
/kisskb/src/include/linux/minmax.h:45:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^
/kisskb/src/lib/iov_iter.c:1464:9: note: in expansion of macro 'min'
  return min(nr * PAGE_SIZE - offset, maxsize);
         ^
/kisskb/src/lib/iov_iter.c: In function 'iter_xarray_get_pages_alloc':
/kisskb/src/include/linux/minmax.h:20:28: warning: comparison of distinct pointer types lacks a cast
  (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                            ^
/kisskb/src/include/linux/minmax.h:26:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^
/kisskb/src/include/linux/minmax.h:36:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^
/kisskb/src/include/linux/minmax.h:45:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^
/kisskb/src/lib/iov_iter.c:1628:9: note: in expansion of macro 'min'
  return min(nr * PAGE_SIZE - offset, maxsize);
         ^
Completed OK
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:00:31.003499