Buildresult: linus/arm64-defconfig/arm64-gcc5 built on Jul 15 2019, 05:43

kisskb

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Status:	OK
Date/Time:	Jul 15 2019, 05:43
Duration:	0:04:37.550559
Builder:	ka1
Revision:	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`1d039859330b874d48080885eb31f4f129c246f1)`
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) drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 1d039859330b874d48080885eb31f4f129c246f1^{commit} 1d039859330b874d48080885eb31f4f129c246f1 already have revision, skipping fetch # git checkout -q -f -B kisskb 1d039859330b874d48080885eb31f4f129c246f1 # git clean -qxdf # < git log -1 # commit 1d039859330b874d48080885eb31f4f129c246f1 # Merge: 0c85ce135456 e4557c1a46b0 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun Jul 14 11:40:33 2019 -0700 # # Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull perf fixes from Ingo Molnar: # "A number of PMU driver corner case fixes, a race fix, an event # grouping fix, plus a bunch of tooling fixes/updates" # # * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (30 commits) # perf/x86/intel: Fix spurious NMI on fixed counter # perf/core: Fix exclusive events' grouping # perf/x86/amd/uncore: Set the thread mask for F17h L3 PMCs # perf/x86/amd/uncore: Do not set 'ThreadMask' and 'SliceMask' for non-L3 PMCs # perf/core: Fix race between close() and fork() # perf intel-pt: Fix potential NULL pointer dereference found by the smatch tool # perf intel-bts: Fix potential NULL pointer dereference found by the smatch tool # perf script: Assume native_arch for pipe mode # perf scripts python: export-to-sqlite.py: Fix DROP VIEW power_events_view # perf scripts python: export-to-postgresql.py: Fix DROP VIEW power_events_view # perf hists browser: Fix potential NULL pointer dereference found by the smatch tool # perf cs-etm: Fix potential NULL pointer dereference found by the smatch tool # perf parse-events: Remove unused variable: error # perf parse-events: Remove unused variable 'i' # perf metricgroup: Add missing list_del_init() when flushing egroups list # perf tools: Use list_del_init() more thorougly # perf tools: Use zfree() where applicable # tools lib: Adopt zalloc()/zfree() from tools/perf # perf tools: Move get_current_dir_name() cond prototype out of util.h # perf namespaces: Move the conditional setns() prototype to namespaces.h # ... # < /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 1d039859330b874d48080885eb31f4f129c246f1 # < 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- arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:38: LSE atomics not supported by binutils arch/arm64/Makefile:56: CROSS_COMPILE_COMPAT not defined or empty, the compat vDSO will not be built /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; ^ 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:24: /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:1353:16: note: 'flags' was declared here unsigned long flags; ^ Completed OK # rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 # Build took: 0:04:37.550559

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