Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc4.9 built on Apr 29 2021, 09:43

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	Failed
Date/Time:	Apr 29 2021, 09:43
Duration:	0:03:03.567830
Builder:	blade4b
Revision:	Merge tag 'for-5.13/io_uring-2021-04-27' of git://git.kernel.dk/linux-block (`625434dafdd97372d15de21972be4b682709e854)`
Target:	linus-rand/powerpc-randconfig/powerpc-gcc4.9
Branch:	linus-rand
Compiler:	powerpc-gcc4.9 (powerpc64-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	randconfig (download)
Log:	Download original Possible errors make[1]: * [Makefile:1220: vmlinux] Error 1 make: * [Makefile:215: __sub-make] Error 2 Possible warnings (7) .config:4088:warning: override: reassigning to symbol PPC64 .config:4089:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:4091:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4095:warning: override: reassigning to symbol TRIM_UNUSED_KSYMS .config:4096:warning: override: reassigning to symbol UBSAN drivers/media/i2c/imx334.c:288:9: warning: missing braces around initializer [-Wmissing-braces] drivers/media/i2c/imx334.c:288:9: warning: (near initialization for 'msgs[0]') [-Wmissing-braces] Full Log # git rev-parse -q --verify 625434dafdd97372d15de21972be4b682709e854^{commit} 625434dafdd97372d15de21972be4b682709e854 already have revision, skipping fetch # git checkout -q -f -B kisskb 625434dafdd97372d15de21972be4b682709e854 # git clean -qxdf # < git log -1 # commit 625434dafdd97372d15de21972be4b682709e854 # Merge: c05a182bf456 7b289c38335e # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Apr 28 14:56:09 2021 -0700 # # Merge tag 'for-5.13/io_uring-2021-04-27' of git://git.kernel.dk/linux-block # # Pull io_uring updates from Jens Axboe: # # - Support for multi-shot mode for POLL requests # # - More efficient reference counting. This is shamelessly stolen from # the mm side. Even though referencing is mostly single/dual user, the # 128 count was retained to keep the code the same. Maybe this # should/could be made generic at some point. # # - Removal of the need to have a manager thread for each ring. The # manager threads only job was checking and creating new io-threads as # needed, instead we handle this from the queue path. # # - Allow SQPOLL without CAP_SYS_ADMIN or CAP_SYS_NICE. Since 5.12, this # thread is "just" a regular application thread, so no need to restrict # use of it anymore. # # - Cleanup of how internal async poll data lifetime is managed. # # - Fix for syzbot reported crash on SQPOLL cancelation. # # - Make buffer registration more like file registrations, which includes # flexibility in avoiding full set unregistration and re-registration. # # - Fix for io-wq affinity setting. # # - Be a bit more defensive in task->pf_io_worker setup. # # - Various SQPOLL fixes. # # - Cleanup of SQPOLL creds handling. # # - Improvements to in-flight request tracking. # # - File registration cleanups. # # - Tons of cleanups and little fixes # # * tag 'for-5.13/io_uring-2021-04-27' of git://git.kernel.dk/linux-block: (156 commits) # io_uring: maintain drain logic for multishot poll requests # io_uring: Check current->io_uring in io_uring_cancel_sqpoll # io_uring: fix NULL reg-buffer # io_uring: simplify SQPOLL cancellations # io_uring: fix work_exit sqpoll cancellations # io_uring: Fix uninitialized variable up.resv # io_uring: fix invalid error check after malloc # io_uring: io_sq_thread() no longer needs to reset current->pf_io_worker # kernel: always initialize task->pf_io_worker to NULL # io_uring: update sq_thread_idle after ctx deleted # io_uring: add full-fledged dynamic buffers support # io_uring: implement fixed buffers registration similar to fixed files # io_uring: prepare fixed rw for dynanic buffers # io_uring: keep table of pointers to ubufs # io_uring: add generic rsrc update with tags # io_uring: add IORING_REGISTER_RSRC # io_uring: enumerate dynamic resources # io_uring: add generic path for rsrc update # io_uring: preparation for rsrc tagging # io_uring: decouple CQE filling from requests # ... # < /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 625434dafdd97372d15de21972be4b682709e854 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0x995F284D # 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 24 ARCH=powerpc O=/kisskb/build/linus-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 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4088:warning: override: reassigning to symbol PPC64 .config:4089:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:4091:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4095:warning: override: reassigning to symbol TRIM_UNUSED_KSYMS .config:4096:warning: override: reassigning to symbol UBSAN # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- MKDIR /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9/tools/bpf/resolve_btfids//libbpf MKDIR /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9/tools/bpf/resolve_btfids//libsubcmd LINK resolve_btfids /kisskb/src/drivers/media/i2c/imx334.c: In function 'imx334_read_reg': /kisskb/src/drivers/media/i2c/imx334.c:288:9: warning: missing braces around initializer [-Wmissing-braces] struct i2c_msg msgs[2] = {0}; ^ /kisskb/src/drivers/media/i2c/imx334.c:288:9: warning: (near initialization for 'msgs[0]') [-Wmissing-braces] BTF: .tmp_vmlinux.btf: pahole (pahole) is not available Failed to generate BTF for vmlinux Try to disable CONFIG_DEBUG_INFO_BTF make[1]: * [/kisskb/src/Makefile:1220: vmlinux] Error 1 make: * [Makefile:215: __sub-make] Error 2 Command 'make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 # Build took: 0:03:03.567830

© Michael Ellerman 2006-2018.