Buildresult: powerpc-fixes/x86_64-allmodconfig/x86_64-gcc8 built on Sep 2 2022, 22:32

kisskb

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Status:	Failed
Date/Time:	Sep 2 2022, 22:32
Duration:	0:30:38.741994
Builder:	blade46
Revision:	powerpc/papr_scm: Ensure rc is always initialized in papr_scm_pmu_register() (`6cf07810e9ef8535d60160d13bf0fd05f2af38e7)`
Target:	powerpc-fixes/x86_64-allmodconfig/x86_64-gcc8
Branch:	powerpc-fixes
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.5.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	allmodconfig (download)
Log:	Download original Possible errors drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c:6806:1: error: the frame size of 2096 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] cc1: all warnings being treated as errors make[5]: * [scripts/Makefile.build:249: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.o] Error 1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c:3768:1: error: the frame size of 2144 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] cc1: all warnings being treated as errors make[5]: * [scripts/Makefile.build:249: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.o] Error 1 make[4]: * [scripts/Makefile.build:465: drivers/gpu/drm/amd/amdgpu] Error 2 make[3]: * [scripts/Makefile.build:465: drivers/gpu/drm] Error 2 make[2]: * [scripts/Makefile.build:465: drivers/gpu] Error 2 make[1]: * [Makefile:1853: drivers] Error 2 make: * [Makefile:222: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify 6cf07810e9ef8535d60160d13bf0fd05f2af38e7^{commit} 6cf07810e9ef8535d60160d13bf0fd05f2af38e7 already have revision, skipping fetch # git checkout -q -f -B kisskb 6cf07810e9ef8535d60160d13bf0fd05f2af38e7 # git clean -qxdf # < git log -1 # commit 6cf07810e9ef8535d60160d13bf0fd05f2af38e7 # Author: Nathan Chancellor <nathan@kernel.org> # Date: Tue Aug 30 08:12:56 2022 -0700 # # powerpc/papr_scm: Ensure rc is always initialized in papr_scm_pmu_register() # # Clang warns: # # arch/powerpc/platforms/pseries/papr_scm.c:492:6: warning: variable 'rc' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] # if (!p->stat_buffer_len) # ^~~~~~~~~~~~~~~~~~~ # arch/powerpc/platforms/pseries/papr_scm.c:523:64: note: uninitialized use occurs here # dev_info(&p->pdev->dev, "nvdimm pmu didn't register rc=%d\n", rc); # ^~ # include/linux/dev_printk.h:150:67: note: expanded from macro 'dev_info' # dev_printk_index_wrap(_dev_info, KERN_INFO, dev, dev_fmt(fmt), ##__VA_ARGS__) # ^~~~~~~~~~~ # include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap' # _p_func(dev, fmt, ##__VA_ARGS__); \ # ^~~~~~~~~~~ # arch/powerpc/platforms/pseries/papr_scm.c:492:2: note: remove the 'if' if its condition is always false # if (!p->stat_buffer_len) # ^~~~~~~~~~~~~~~~~~~~~~~~ # arch/powerpc/platforms/pseries/papr_scm.c:484:8: note: initialize the variable 'rc' to silence this warning # int rc, nodeid; # ^ # = 0 # 1 warning generated. # # The call to papr_scm_pmu_check_events() was eliminated but a return code # was not added to the if statement. Add the same return code from # papr_scm_pmu_check_events() for this condition so there is no more # warning. # # Fixes: 9b1ac04698a4 ("powerpc/papr_scm: Fix nvdimm event mappings") # Signed-off-by: Nathan Chancellor <nathan@kernel.org> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://github.com/ClangBuiltLinux/linux/issues/1701 # Link: https://lore.kernel.org/r/20220830151256.1473169-1-nathan@kernel.org # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 6cf07810e9ef8535d60160d13bf0fd05f2af38e7 # < make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c: In function 'UseMinimumDCFCLK': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c:6806:1: error: the frame size of 2096 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] } ^ cc1: all warnings being treated as errors make[5]: * [/kisskb/src/scripts/Makefile.build:249: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.o] Error 1 make[5]: * Waiting for unfinished jobs.... /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c: In function 'dml32_ModeSupportAndSystemConfigurationFull': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c:3768:1: error: the frame size of 2144 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] } // ModeSupportAndSystemConfigurationFull ^ cc1: all warnings being treated as errors make[5]: * [/kisskb/src/scripts/Makefile.build:249: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.o] Error 1 make[4]: * [/kisskb/src/scripts/Makefile.build:465: drivers/gpu/drm/amd/amdgpu] Error 2 make[4]: * Waiting for unfinished jobs.... make[3]: * [/kisskb/src/scripts/Makefile.build:465: drivers/gpu/drm] Error 2 make[2]: * [/kisskb/src/scripts/Makefile.build:465: drivers/gpu] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1853: drivers] Error 2 make: *** [Makefile:222: __sub-make] Error 2 Command 'make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 # Build took: 0:30:38.741994

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