Buildresult: linus/arm64-defconfig/arm64-gcc5 built on Feb 28 2020, 00:31

kisskb

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Status:	OK
Date/Time:	Feb 28 2020, 00:31
Duration:	0:05:09.459885
Builder:	ka1
Revision:	Merge tag 'trace-v5.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (`91ad64a84e9e63e2906ae714dfa3933dd3f64c64)`
Target:	linus/arm64-defconfig/arm64-gcc5
Branch:	linus
Compiler:	arm64-gcc5 (aarch64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.25.1)
Config:	defconfig (download)
Log:	Download original Possible warnings (2) include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 91ad64a84e9e63e2906ae714dfa3933dd3f64c64^{commit} 91ad64a84e9e63e2906ae714dfa3933dd3f64c64 already have revision, skipping fetch # git checkout -q -f -B kisskb 91ad64a84e9e63e2906ae714dfa3933dd3f64c64 # git clean -qxdf # < git log -1 # commit 91ad64a84e9e63e2906ae714dfa3933dd3f64c64 # Merge: b98cce1ef5c5 2910b5aa6f54 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Feb 26 10:34:42 2020 -0800 # # Merge tag 'trace-v5.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing and bootconfig updates: # "Fixes and changes to bootconfig before it goes live in a release. # # Change in API of bootconfig (before it comes live in a release): # - Have a magic value "BOOTCONFIG" in initrd to know a bootconfig # exists # - Set CONFIG_BOOT_CONFIG to 'n' by default # - Show error if "bootconfig" on cmdline but not compiled in # - Prevent redefining the same value # - Have a way to append values # - Added a SELECT BLK_DEV_INITRD to fix a build failure # # Synthetic event fixes: # - Switch to raw_smp_processor_id() for recording CPU value in preempt # section. (No care for what the value actually is) # - Fix samples always recording u64 values # - Fix endianess # - Check number of values matches number of fields # - Fix a printing bug # # Fix of trace_printk() breaking postponed start up tests # # Make a function static that is only used in a single file" # # * tag 'trace-v5.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: # bootconfig: Fix CONFIG_BOOTTIME_TRACING dependency issue # bootconfig: Add append value operator support # bootconfig: Prohibit re-defining value on same key # bootconfig: Print array as multiple commands for legacy command line # bootconfig: Reject subkey and value on same parent key # tools/bootconfig: Remove unneeded error message silencer # bootconfig: Add bootconfig magic word for indicating bootconfig explicitly # bootconfig: Set CONFIG_BOOT_CONFIG=n by default # tracing: Clear trace_state when starting trace # bootconfig: Mark boot_config_checksum() static # tracing: Disable trace_printk() on post poned tests # tracing: Have synthetic event test use raw_smp_processor_id() # tracing: Fix number printing bug in print_synth_event() # tracing: Check that number of vals matches number of synth event fields # tracing: Make synth_event trace functions endian-correct # tracing: Make sure synth_event_trace() example always uses u64 # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 91ad64a84e9e63e2906ae714dfa3933dd3f64c64 # < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- defconfig # < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- help # make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- olddefconfig # make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:35: LSE atomics not supported by binutils In file included from /kisskb/src/include/linux/rwsem.h:16:0, from /kisskb/src/include/linux/notifier.h:15, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/tty/serial/sh-sci.c:20: /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit': /kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] _raw_spin_unlock_irqrestore(lock, flags); \ ^ /kisskb/src/drivers/tty/serial/sh-sci.c:1348:16: note: 'flags' was declared here unsigned long flags; ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr': /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] pd->msg->buf[real_pos] = data; ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here unsigned char data; ^ Completed OK # rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 # Build took: 0:05:09.459885

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