Buildresult: linus/omap2plus_defconfig/arm-gcc4.6 built on Jan 7 2020, 13:15

kisskb

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Status:	OK
Date/Time:	Jan 7 2020, 13:15
Duration:	0:03:43.312574
Builder:	blade46
Revision:	Merge tag 'trace-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (`ae6088216ce4b99b3a4aaaccd2eb2dd40d473d42)`
Target:	linus/omap2plus_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:	omap2plus_defconfig (download)
Log:	Download original Possible warnings (11) drivers/base/regmap/regmap.c:2591:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] crypto/sha512_generic.c:149:1: warning: the frame size of 1176 bytes is larger than 1024 bytes [-Wframe-larger-than=] fs/ext4/extents.c:5054:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] net/core/devlink.c:4613:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/clk/ti/clk.c:579:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] include/asm-generic/bitops/non-atomic.h:106:21: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1576:3: warning: 'pwr_level_cisco' 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] Full Log # git rev-parse -q --verify ae6088216ce4b99b3a4aaaccd2eb2dd40d473d42^{commit} ae6088216ce4b99b3a4aaaccd2eb2dd40d473d42 already have revision, skipping fetch # git checkout -q -f -B kisskb ae6088216ce4b99b3a4aaaccd2eb2dd40d473d42 # git clean -qxdf # < git log -1 # commit ae6088216ce4b99b3a4aaaccd2eb2dd40d473d42 # Merge: 7ae564122f75 72879ee0c53e # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Mon Jan 6 15:38:38 2020 -0800 # # Merge tag 'trace-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing fixes from Steven Rostedt: # "Various tracing fixes: # # - kbuild found missing define of MCOUNT_INSN_SIZE for various build # configs # # - Initialize variable to zero as gcc thinks it is used undefined (it # really isn't but the code is subtle enough that this doesn't hurt) # # - Convert from do_div() to div64_ull() to prevent potential divide by # zero # # - Unregister a trace point on error path in sched_wakeup tracer # # - Use signed offset for archs that can have stext not be first # # - A simple indentation fix (whitespace error)" # # * tag 'trace-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: # tracing: Fix indentation issue # kernel/trace: Fix do not unregister tracepoints when register sched_migrate_task fail # tracing: Change offset type to s32 in preempt/irq tracepoints # ftrace: Avoid potential division by zero in function profiler # tracing: Have stack tracer compile when MCOUNT_INSN_SIZE is not defined # tracing: Define MCOUNT_INSN_SIZE when not defined without direct calls # tracing: Initialize val to zero in parse_entry of inject code # < /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 ae6088216ce4b99b3a4aaaccd2eb2dd40d473d42 # < make -s -j 32 ARCH=arm O=/kisskb/build/linus_omap2plus_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- omap2plus_defconfig # make -s -j 32 ARCH=arm O=/kisskb/build/linus_omap2plus_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2591:6: 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:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/crypto/sha512_generic.c: In function 'sha512_transform': /kisskb/src/crypto/sha512_generic.c:149:1: warning: the frame size of 1176 bytes is larger than 1024 bytes [-Wframe-larger-than=] /kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec': /kisskb/src/fs/ext4/extents.c:5054:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /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/net/core/devlink.c: In function 'devlink_fmsg_prepare_skb': /kisskb/src/net/core/devlink.c:4613:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/clk/ti/clk.c: In function 'omap2_clk_for_each': /kisskb/src/drivers/clk/ti/clk.c:579:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/sched/core.c: In function 'try_to_wake_up': /kisskb/src/include/asm-generic/bitops/non-atomic.h:106:21: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/sched/core.c:2520:6: note: 'cpu' was declared here /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: 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/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1576:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1533:6: note: 'pwr_level_cisco' was declared here /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] Completed OK # rm -rf /kisskb/build/linus_omap2plus_defconfig_arm # Build took: 0:03:43.312574

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