# git rev-parse -q --verify 51ed00e71f0130e0f3534b8e7d78facd16829426^{commit}
51ed00e71f0130e0f3534b8e7d78facd16829426
already have revision, skipping fetch
# git checkout -q -f -B kisskb 51ed00e71f0130e0f3534b8e7d78facd16829426
# git clean -qxdf
# < git log -1
# commit 51ed00e71f0130e0f3534b8e7d78facd16829426
# Author: Christophe Leroy <christophe.leroy@csgroup.eu>
# Date:   Wed Aug 18 08:47:28 2021 +0000
# 
#     powerpc/32: Remove unneccessary calculations in load_up_{fpu/altivec}
#     
#     No need to re-read SPRN_THREAD, we can calculate thread address
#     from current (r2).
#     
#     And remove a reload of value 1 into r4 as r4 is already 1.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/c04cce578b97a76a9e69a096698b1d89f721768a.1629276437.git.christophe.leroy@csgroup.eu
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 51ed00e71f0130e0f3534b8e7d78facd16829426
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4483:warning: override: reassigning to symbol PPC64
.config:4484:warning: override: reassigning to symbol PPC_DISABLE_WERROR
.config:4485:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY
.config:4486:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:4491:warning: override: reassigning to symbol UBSAN
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/security/landlock/ruleset.c: In function 'insert_rule':
/kisskb/src/security/landlock/ruleset.c:196:34: warning: passing argument 2 of 'create_rule' from incompatible pointer type
   new_rule = create_rule(object, &this->layers, this->num_layers,
                                  ^
/kisskb/src/security/landlock/ruleset.c:69:30: note: expected 'const struct landlock_layer (* const)[]' but argument is of type 'struct landlock_layer (*)[]'
 static struct landlock_rule *create_rule(
                              ^
/kisskb/src/security/landlock/ruleset.c: In function 'landlock_insert_rule':
/kisskb/src/security/landlock/ruleset.c:240:38: warning: passing argument 3 of 'insert_rule' from incompatible pointer type
  return insert_rule(ruleset, object, &layers, ARRAY_SIZE(layers));
                                      ^
/kisskb/src/security/landlock/ruleset.c:144:12: note: expected 'const struct landlock_layer (* const)[]' but argument is of type 'struct landlock_layer (*)[1]'
 static int insert_rule(struct landlock_ruleset *const ruleset,
            ^
/kisskb/src/security/landlock/ruleset.c: In function 'merge_ruleset':
/kisskb/src/security/landlock/ruleset.c:300:47: warning: passing argument 3 of 'insert_rule' from incompatible pointer type
   err = insert_rule(dst, walker_rule->object, &layers,
                                               ^
/kisskb/src/security/landlock/ruleset.c:144:12: note: expected 'const struct landlock_layer (* const)[]' but argument is of type 'struct landlock_layer (*)[1]'
 static int insert_rule(struct landlock_ruleset *const ruleset,
            ^
/kisskb/src/security/landlock/ruleset.c: In function 'inherit_ruleset':
/kisskb/src/security/landlock/ruleset.c:330:5: warning: passing argument 3 of 'insert_rule' from incompatible pointer type
     &walker_rule->layers, walker_rule->num_layers);
     ^
/kisskb/src/security/landlock/ruleset.c:144:12: note: expected 'const struct landlock_layer (* const)[]' but argument is of type 'struct landlock_layer (*)[]'
 static int insert_rule(struct landlock_ruleset *const ruleset,
            ^
/kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item':
/kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: missing braces around initializer [-Wmissing-braces]
  struct btrfs_root_item ri = { 0 };
         ^
/kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9
# Build took: 0:03:03.411537