# git rev-parse -q --verify c40e8341e3b3bb27e3a65b06b5b454626234c4f0^{commit} c40e8341e3b3bb27e3a65b06b5b454626234c4f0 already have revision, skipping fetch # git checkout -q -f -B kisskb c40e8341e3b3bb27e3a65b06b5b454626234c4f0 # git clean -qxdf # < git log -1 # commit c40e8341e3b3bb27e3a65b06b5b454626234c4f0 # Merge: 072c92b1b1ef 763f4fb76e24 # Author: Linus Torvalds # Date: Tue Aug 23 19:33:28 2022 -0700 # # Merge tag 'cgroup-for-6.0-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup # # Pull cgroup fixes from Tejun Heo: # # - The psi data structure was changed to be allocated dynamically but # it wasn't being cleared leading to it reporting garbage values and # triggering spurious oom kills. # # - A deadlock involving cpuset and cpu hotplug. # # - When a controller is moved across cgroup hierarchies, # css->rstat_css_node didn't get RCU drained properly from the previous # list. # # * tag 'cgroup-for-6.0-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: # cgroup: Fix race condition at rebind_subsystems() # cgroup: Fix threadgroup_rwsem <-> cpus_read_lock() deadlock # sched/psi: Remove redundant cgroup_psi() when !CONFIG_CGROUPS # sched/psi: Remove unused parameter nbytes of psi_trigger_create() # sched/psi: Zero the memory of struct psi_group # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 c40e8341e3b3bb27e3a65b06b5b454626234c4f0 # < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-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 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:6571:warning: override: reassigning to symbol STANDALONE .config:6574:warning: override: reassigning to symbol CPU_BIG_ENDIAN .config:6574:warning: override: CPU_BIG_ENDIAN changes choice state .config:6576:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:6577:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY .config:6580:warning: override: reassigning to symbol GCC_PLUGINS .config:6583:warning: override: reassigning to symbol UBSAN # make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/lib/test_kasan.c: In function 'krealloc_less_oob_helper.constprop': /kisskb/src/lib/test_kasan.c:335:59: warning: array subscript 201 is outside array bounds of 'char[201]' [-Warray-bounds] 335 | KUNIT_EXPECT_KASAN_FAIL(test, ptr2[size2] = 'x'); | ~~~~~~~~~~~~^~~~~ /kisskb/src/lib/test_kasan.c:97:9: note: in definition of macro 'KUNIT_EXPECT_KASAN_FAIL' 97 | expression; \ | ^~~~~~~~~~ /kisskb/src/lib/test_kasan.c:327:16: note: referencing an object of size 201 allocated by 'krealloc' 327 | ptr2 = krealloc(ptr1, size2, GFP_KERNEL); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_kasan.c:339:59: warning: array subscript 208 is outside array bounds of 'char[201]' [-Warray-bounds] 339 | ptr2[round_up(size2, KASAN_GRANULE_SIZE)] = 'x'); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~ /kisskb/src/lib/test_kasan.c:97:9: note: in definition of macro 'KUNIT_EXPECT_KASAN_FAIL' 97 | expression; \ | ^~~~~~~~~~ /kisskb/src/lib/test_kasan.c:327:16: note: referencing an object of size 201 allocated by 'krealloc' 327 | ptr2 = krealloc(ptr1, size2, GFP_KERNEL); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_kasan.c:349:52: warning: array subscript 218 is outside array bounds of 'char[201]' [-Warray-bounds] 349 | KUNIT_EXPECT_KASAN_FAIL(test, ptr2[middle] = 'x'); | ~~~~~~~~~~~~~^~~~~ /kisskb/src/lib/test_kasan.c:97:9: note: in definition of macro 'KUNIT_EXPECT_KASAN_FAIL' 97 | expression; \ | ^~~~~~~~~~ /kisskb/src/lib/test_kasan.c:327:16: note: referencing an object of size 201 allocated by 'krealloc' 327 | ptr2 = krealloc(ptr1, size2, GFP_KERNEL); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_kasan.c:350:55: warning: array subscript 234 is outside array bounds of 'char[201]' [-Warray-bounds] 350 | KUNIT_EXPECT_KASAN_FAIL(test, ptr2[size1 - 1] = 'x'); | ~~~~~~~~~~~~~~~~^~~~~ /kisskb/src/lib/test_kasan.c:97:9: note: in definition of macro 'KUNIT_EXPECT_KASAN_FAIL' 97 | expression; \ | ^~~~~~~~~~ /kisskb/src/lib/test_kasan.c:327:16: note: referencing an object of size 201 allocated by 'krealloc' 327 | ptr2 = krealloc(ptr1, size2, GFP_KERNEL); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_kasan.c:351:51: warning: array subscript 235 is outside array bounds of 'char[201]' [-Warray-bounds] 351 | KUNIT_EXPECT_KASAN_FAIL(test, ptr2[size1] = 'x'); | ~~~~~~~~~~~~^~~~~ /kisskb/src/lib/test_kasan.c:97:9: note: in definition of macro 'KUNIT_EXPECT_KASAN_FAIL' 97 | expression; \ | ^~~~~~~~~~ /kisskb/src/lib/test_kasan.c:327:16: note: referencing an object of size 201 allocated by 'krealloc' 327 | ptr2 = krealloc(ptr1, size2, GFP_KERNEL); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_kasan.c: In function 'krealloc_more_oob_helper.constprop': /kisskb/src/lib/test_kasan.c:306:59: warning: array subscript 235 is outside array bounds of 'char[235]' [-Warray-bounds] 306 | KUNIT_EXPECT_KASAN_FAIL(test, ptr2[size2] = 'x'); | ~~~~~~~~~~~~^~~~~ /kisskb/src/lib/test_kasan.c:97:9: note: in definition of macro 'KUNIT_EXPECT_KASAN_FAIL' 97 | expression; \ | ^~~~~~~~~~ /kisskb/src/lib/test_kasan.c:295:16: note: referencing an object of size 235 allocated by 'krealloc' 295 | ptr2 = krealloc(ptr1, size2, GFP_KERNEL); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_kasan.c:310:59: warning: array subscript 240 is outside array bounds of 'char[235]' [-Warray-bounds] 310 | ptr2[round_up(size2, KASAN_GRANULE_SIZE)] = 'x'); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~ /kisskb/src/lib/test_kasan.c:97:9: note: in definition of macro 'KUNIT_EXPECT_KASAN_FAIL' 97 | expression; \ | ^~~~~~~~~~ /kisskb/src/lib/test_kasan.c:295:16: note: referencing an object of size 235 allocated by 'krealloc' 295 | ptr2 = krealloc(ptr1, size2, GFP_KERNEL); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 # Build took: 0:05:55.384398