Buildresult: linus-rand/x86_64-randconfig/x86_64-gcc8 built on Apr 29 2021, 09:38

kisskb

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Status:	OK
Date/Time:	Apr 29 2021, 09:38
Duration:	0:06:10.163049
Builder:	ka4
Revision:	Merge tag 'for-5.13/io_uring-2021-04-27' of git://git.kernel.dk/linux-block (`625434dafdd97372d15de21972be4b682709e854)`
Target:	linus-rand/x86_64-randconfig/x86_64-gcc8
Branch:	linus-rand
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	randconfig (download)
Log:	Download original Possible warnings (34) warning: The last gc run reported the following. Please correct the root cause warning: There are too many unreachable loose objects; run 'git prune' to remove them. .config:3862:warning: override: reassigning to symbol STANDALONE .config:3863:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:3865:warning: override: reassigning to symbol GCC_PLUGINS .config:3869:warning: override: reassigning to symbol BPF_PRELOAD vmlinux.o: warning: objtool: __wrgsbase_inactive()+0x2d: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __rdgsbase_inactive()+0x2a: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: fixup_bad_iret()+0x73: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: noist_exc_debug()+0x3c: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_nmi()+0x3c: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: poke_int3_handler()+0x4b: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: safe_stack_exc_vmm_communication()+0x57: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __sev_es_ist_exit()+0x2d: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __sev_es_nmi_complete()+0x21: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_vmm_communication()+0x62: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_dynticks_eqs_enter()+0x3d: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_eqs_enter()+0x41: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_dynticks_eqs_exit()+0x41: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_eqs_exit()+0x30: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_user_enter()+0x25: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_irq_exit()+0x25: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_nmi_enter()+0x34: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_irq_enter()+0x25: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_nmi_enter()+0x48: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_nmi_exit()+0x57: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: enter_from_user_mode()+0x40: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x45: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x40: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x40: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_exit()+0x30: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: context_tracking_recursion_enter()+0xb6: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __context_tracking_enter()+0x31: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __context_tracking_exit()+0x90: call to __sanitizer_cov_trace_pc() leaves .noinstr.text section Full Log # git rev-parse -q --verify 625434dafdd97372d15de21972be4b682709e854^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master warning: The last gc run reported the following. Please correct the root cause and remove .git/gc.log. Automatic cleanup will not be performed until the file is removed. warning: There are too many unreachable loose objects; run 'git prune' to remove them. # git rev-parse -q --verify 625434dafdd97372d15de21972be4b682709e854^{commit} 625434dafdd97372d15de21972be4b682709e854 # 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-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 625434dafdd97372d15de21972be4b682709e854 # < make -s -j 10 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- randconfig KCONFIG_SEED=0xAE85D170 # 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 10 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 10 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig .config:3862:warning: override: reassigning to symbol STANDALONE .config:3863:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:3865:warning: override: reassigning to symbol GCC_PLUGINS .config:3869:warning: override: reassigning to symbol BPF_PRELOAD # make -s -j 10 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- vmlinux.o: warning: objtool: __wrgsbase_inactive()+0x2d: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __rdgsbase_inactive()+0x2a: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: fixup_bad_iret()+0x73: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: noist_exc_debug()+0x3c: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_nmi()+0x3c: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: poke_int3_handler()+0x4b: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: safe_stack_exc_vmm_communication()+0x57: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __sev_es_ist_exit()+0x2d: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __sev_es_nmi_complete()+0x21: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_vmm_communication()+0x62: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_dynticks_eqs_enter()+0x3d: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_eqs_enter()+0x41: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_dynticks_eqs_exit()+0x41: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_eqs_exit()+0x30: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_user_enter()+0x25: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_irq_exit()+0x25: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_nmi_enter()+0x34: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_irq_enter()+0x25: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_nmi_enter()+0x48: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_nmi_exit()+0x57: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: enter_from_user_mode()+0x40: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x45: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x40: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x40: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_exit()+0x30: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: context_tracking_recursion_enter()+0xb6: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __context_tracking_enter()+0x31: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __context_tracking_exit()+0x90: call to __sanitizer_cov_trace_pc() leaves .noinstr.text section arch/x86/tools/insn_decoder_test: success: Decoded and checked 7927513 instructions arch/x86/tools/insn_sanity: Success: decoded and checked 1000000 random instructions with 0 errors (seed:0xc6d67bec) Completed OK # rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 # Build took: 0:06:10.163049

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