Buildresult: linus/realview_defconfig/arm-gcc4.6 built on Feb 27 2020, 22:09

kisskb

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Status:	OK
Date/Time:	Feb 27 2020, 22:09
Duration:	0:00:43.434784
Builder:	ka2
Revision:	Merge tag 'trace-v5.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (`91ad64a84e9e63e2906ae714dfa3933dd3f64c64)`
Target:	linus/realview_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	realview_defconfig (download)
Log:	Download original Possible warnings (9) kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/sched/cputime.c:1004:6: warning: 'val' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_dp_mst_topology.c:5400:9: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/drm_dp_mst_topology.c:5400:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] drivers/base/regmap/regmap.c:2598:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1859:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] fs/io_uring.c:5819:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] 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/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 91ad64a84e9e63e2906ae714dfa3933dd3f64c64 # < make -s -j 48 ARCH=arm O=/kisskb/build/linus_realview_defconfig_arm-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- realview_defconfig # < make -s -j 48 ARCH=arm O=/kisskb/build/linus_realview_defconfig_arm-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- help # make -s -j 48 ARCH=arm O=/kisskb/build/linus_realview_defconfig_arm-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- olddefconfig # make -s -j 48 ARCH=arm O=/kisskb/build/linus_realview_defconfig_arm-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/sched/cputime.c: In function 'kcpustat_field': /kisskb/src/kernel/sched/cputime.c:1004:6: warning: 'val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_mst_dsc_aux_for_port': /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5400:9: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5400:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2598:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1859:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/io_uring.c: In function '__io_sqe_files_update': /kisskb/src/fs/io_uring.c:5819:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_realview_defconfig_arm-gcc4.6 # Build took: 0:00:43.434784

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