Buildresult: linus-rand/x86_64-randconfig/x86_64-gcc8 built on Aug 10 2022, 09:45

kisskb

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Status:	Failed
Date/Time:	Aug 10 2022, 09:45
Duration:	0:04:36.480179
Builder:	ka4
Revision:	add barriers to buffer_uptodate and set_buffer_uptodate (`d4252071b97d2027d246f6a82cbee4d52f618b47)`
Target:	linus-rand/x86_64-randconfig/x86_64-gcc8
Branch:	linus-rand
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.5.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	randconfig (download)
Log:	Download original Possible errors cat: write error: Broken pipe make[3]: * [arch/x86/boot/compressed/Makefile:141: arch/x86/boot/compressed/vmlinux.bin.zst] Error 127 make[2]: * [arch/x86/boot/Makefile:115: arch/x86/boot/compressed/vmlinux] Error 2 make[1]: * [arch/x86/Makefile:272: bzImage] Error 2 make: * [Makefile:219: __sub-make] Error 2 Possible warnings (13) WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS_OF .config:6812:warning: override: reassigning to symbol STANDALONE .config:6813:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:6818:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS_OF WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS_OF WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS_OF WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS_OF include/linux/mtd/cfi.h:62:2: warning: #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work. [-Wcpp] #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work. include/linux/mtd/cfi.h:62:2: warning: #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work. [-Wcpp] #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work. vmlinux.o: warning: objtool: exynos3250_cmu_isp_probe+0x20: unreachable instruction Full Log # git rev-parse -q --verify d4252071b97d2027d246f6a82cbee4d52f618b47^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify d4252071b97d2027d246f6a82cbee4d52f618b47^{commit} d4252071b97d2027d246f6a82cbee4d52f618b47 # git checkout -q -f -B kisskb d4252071b97d2027d246f6a82cbee4d52f618b47 # git clean -qxdf # < git log -1 # commit d4252071b97d2027d246f6a82cbee4d52f618b47 # Author: Mikulas Patocka <mpatocka@redhat.com> # Date: Tue Aug 9 14:32:13 2022 -0400 # # add barriers to buffer_uptodate and set_buffer_uptodate # # Let's have a look at this piece of code in __bread_slow: # # get_bh(bh); # bh->b_end_io = end_buffer_read_sync; # submit_bh(REQ_OP_READ, 0, bh); # wait_on_buffer(bh); # if (buffer_uptodate(bh)) # return bh; # # Neither wait_on_buffer nor buffer_uptodate contain any memory barrier. # Consequently, if someone calls sb_bread and then reads the buffer data, # the read of buffer data may be executed before wait_on_buffer(bh) on # architectures with weak memory ordering and it may return invalid data. # # Fix this bug by adding a memory barrier to set_buffer_uptodate and an # acquire barrier to buffer_uptodate (in a similar way as # folio_test_uptodate and folio_mark_uptodate). # # Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> # Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> # Cc: stable@vger.kernel.org # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.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 d4252071b97d2027d246f6a82cbee4d52f618b47 # < make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- randconfig WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS_OF Depends on [n]: PM_GENERIC_DOMAINS [=y] && OF [=n] Selected by [y]: - QCOM_RPMPD [=y] && PM [=y] && QCOM_SMD_RPM [=y] # Added to kconfig CONFIG_STANDALONE=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_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_BPF_PRELOAD=n # Added to kconfig # < make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_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 40 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig .config:6812:warning: override: reassigning to symbol STANDALONE .config:6813:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:6818:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS_OF Depends on [n]: PM_GENERIC_DOMAINS [=y] && OF [=n] Selected by [y]: - QCOM_RPMPD [=y] && PM [=y] && QCOM_SMD_RPM [=y] # make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS_OF Depends on [n]: PM_GENERIC_DOMAINS [=y] && OF [=n] Selected by [y]: - QCOM_RPMPD [=y] && PM [=y] && QCOM_SMD_RPM [=y] WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS_OF Depends on [n]: PM_GENERIC_DOMAINS [=y] && OF [=n] Selected by [y]: - QCOM_RPMPD [=y] && PM [=y] && QCOM_SMD_RPM [=y] WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS_OF Depends on [n]: PM_GENERIC_DOMAINS [=y] && OF [=n] Selected by [y]: - QCOM_RPMPD [=y] && PM [=y] && QCOM_SMD_RPM [=y] In file included from /kisskb/src/include/linux/mtd/spi-nor.h:10, from /kisskb/src/drivers/spi/spi-intel.c:13: /kisskb/src/include/linux/mtd/cfi.h:62:2: warning: #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work. [-Wcpp] #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work. ^~~~~~~ In file included from /kisskb/src/include/linux/mtd/spi-nor.h:10, from /kisskb/src/drivers/spi/spi-intel.c:13: /kisskb/src/include/linux/mtd/cfi.h:62:2: warning: #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work. [-Wcpp] #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work. ^~~~~~~ vmlinux.o: warning: objtool: exynos3250_cmu_isp_probe+0x20: unreachable instruction /bin/sh: 1: zstd: not found cat: write error: Broken pipe make[3]: * [/kisskb/src/arch/x86/boot/compressed/Makefile:141: arch/x86/boot/compressed/vmlinux.bin.zst] Error 127 make[3]: * Deleting file 'arch/x86/boot/compressed/vmlinux.bin.zst' make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/arch/x86/boot/Makefile:115: arch/x86/boot/compressed/vmlinux] Error 2 make[1]: * [/kisskb/src/arch/x86/Makefile:272: bzImage] Error 2 make[1]: * Waiting for unfinished jobs.... make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_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/linus-rand_x86_64-randconfig_x86_64-gcc8 # Build took: 0:04:36.480179

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