Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc11 built on Feb 4 2022, 15:44

kisskb

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Status:	Failed
Date/Time:	Feb 4 2022, 15:44
Duration:	0:01:40.635457
Builder:	ka7
Revision:	gcc-plugins/stackleak: Use noinstr in favor of notrace (`dcb85f85fa6f142aae1fe86f399d4503d49f2b60)`
Target:	linus-rand/powerpc-randconfig/powerpc-gcc11
Branch:	linus-rand
Compiler:	powerpc-gcc11 (powerpc64-linux-gcc (GCC) 11.1.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	randconfig (download)
Log:	Download original Possible errors mm/damon/dbgfs.c:238:1: error: the frame size of 1040 bytes is larger than 1024 bytes [-Werror=frame-larger-than=] cc1: all warnings being treated as errors make[3]: * [scripts/Makefile.build:288: mm/damon/dbgfs.o] Error 1 make[2]: * [scripts/Makefile.build:550: mm/damon] Error 2 make[1]: * [Makefile:1831: mm] Error 2 fs/afs/dir.c:51:1: error: no return statement in function returning non-void [-Werror=return-type] cc1: all warnings being treated as errors make[3]: * [scripts/Makefile.build:288: fs/afs/dir.o] Error 1 make[2]: * [scripts/Makefile.build:550: fs/afs] Error 2 make[1]: * [Makefile:1831: fs] Error 2 make: * [Makefile:219: __sub-make] Error 2 Possible warnings (6) .config:4975:warning: override: reassigning to symbol STANDALONE .config:4979:warning: override: reassigning to symbol PPC64 .config:4980:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:4981:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY .config:4982:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4984:warning: override: reassigning to symbol GCC_PLUGINS Full Log # git rev-parse -q --verify dcb85f85fa6f142aae1fe86f399d4503d49f2b60^{commit} dcb85f85fa6f142aae1fe86f399d4503d49f2b60 already have revision, skipping fetch # git checkout -q -f -B kisskb dcb85f85fa6f142aae1fe86f399d4503d49f2b60 # git clean -qxdf # < git log -1 # commit dcb85f85fa6f142aae1fe86f399d4503d49f2b60 # Author: Kees Cook <keescook@chromium.org> # Date: Thu Feb 3 12:17:54 2022 -0800 # # gcc-plugins/stackleak: Use noinstr in favor of notrace # # While the stackleak plugin was already using notrace, objtool is now a # bit more picky. Update the notrace uses to noinstr. Silences the # following objtool warnings when building with: # # CONFIG_DEBUG_ENTRY=y # CONFIG_STACK_VALIDATION=y # CONFIG_VMLINUX_VALIDATION=y # CONFIG_GCC_PLUGIN_STACKLEAK=y # # vmlinux.o: warning: objtool: do_syscall_64()+0x9: call to stackleak_track_stack() leaves .noinstr.text section # vmlinux.o: warning: objtool: do_int80_syscall_32()+0x9: call to stackleak_track_stack() leaves .noinstr.text section # vmlinux.o: warning: objtool: exc_general_protection()+0x22: call to stackleak_track_stack() leaves .noinstr.text section # vmlinux.o: warning: objtool: fixup_bad_iret()+0x20: call to stackleak_track_stack() leaves .noinstr.text section # vmlinux.o: warning: objtool: do_machine_check()+0x27: call to stackleak_track_stack() leaves .noinstr.text section # vmlinux.o: warning: objtool: .text+0x5346e: call to stackleak_erase() leaves .noinstr.text section # vmlinux.o: warning: objtool: .entry.text+0x143: call to stackleak_erase() leaves .noinstr.text section # vmlinux.o: warning: objtool: .entry.text+0x10eb: call to stackleak_erase() leaves .noinstr.text section # vmlinux.o: warning: objtool: .entry.text+0x17f9: call to stackleak_erase() leaves .noinstr.text section # # Note that the plugin's addition of calls to stackleak_track_stack() from # noinstr functions is expected to be safe, as it isn't runtime # instrumentation and is self-contained. # # Cc: Alexander Popov <alex.popov@linux.com> # Suggested-by: Peter Zijlstra <peterz@infradead.org> # Signed-off-by: Kees Cook <keescook@chromium.org> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /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 dcb85f85fa6f142aae1fe86f399d4503d49f2b60 # < 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:4975:warning: override: reassigning to symbol STANDALONE .config:4979:warning: override: reassigning to symbol PPC64 .config:4980:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:4981:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY .config:4982:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4984:warning: override: reassigning to symbol GCC_PLUGINS # 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/mm/damon/dbgfs.c: In function 'str_to_schemes': /kisskb/src/mm/damon/dbgfs.c:238:1: error: the frame size of 1040 bytes is larger than 1024 bytes [-Werror=frame-larger-than=] 238 \| } \| ^ cc1: all warnings being treated as errors make[3]: * [/kisskb/src/scripts/Makefile.build:288: mm/damon/dbgfs.o] Error 1 make[2]: * [/kisskb/src/scripts/Makefile.build:550: mm/damon] Error 2 make[1]: * [/kisskb/src/Makefile:1831: mm] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/fs/afs/dir.c: In function 'afs_dir_set_page_dirty': /kisskb/src/fs/afs/dir.c:51:1: error: no return statement in function returning non-void [-Werror=return-type] 51 \| } \| ^ cc1: all warnings being treated as errors make[3]: * [/kisskb/src/scripts/Makefile.build:288: fs/afs/dir.o] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:550: fs/afs] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1831: fs] Error 2 make: *** [Makefile:219: __sub-make] Error 2 Command '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- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 # Build took: 0:01:40.635457

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