Buildresult: linus/multi_v7_defconfig/arm-gcc4.6 built on Jun 7 2018, 14:10

kisskb

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Status:	OK
Date/Time:	Jun 7 2018, 14:10
Duration:	0:03:38.685910
Builder:	ka1
Revision:	Merge tag 'trace-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (`5eb6eed7e0fe880dc8de8da203cc888716bbf196)`
Target:	linus/multi_v7_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3)
Config:	multi_v7_defconfig (download)
Log:	Download original Possible warnings (17) <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<U 460>]' may be used uninitialized in this function [-Wuninitialized] sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:225:6: warning: 'k' may be used uninitialized in this function [-Wuninitialized] drivers/clk/sunxi-ng/ccu_mux.c:153:22: warning: 'best_parent' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1353:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/msm/disp/mdp5/mdp5.xml.h:1036:16: warning: 'uv_filter' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/sun4i/sun4i_tcon.c:1051:35: warning: 'has_lvds_alt' may be used uninitialized in this function [-Wuninitialized] drivers/soc/qcom/wcnss_ctrl.c:307:5: warning: 'expect_cbc' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/usb/host/xhci-tegra.c:554:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 5eb6eed7e0fe880dc8de8da203cc888716bbf196^{commit} 5eb6eed7e0fe880dc8de8da203cc888716bbf196 already have revision, skipping fetch # git checkout -q -f -B kisskb 5eb6eed7e0fe880dc8de8da203cc888716bbf196 # git clean -qxdf # < git log -1 # commit 5eb6eed7e0fe880dc8de8da203cc888716bbf196 # Merge: 8b5c6a3 591a033 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Jun 6 16:39:18 2018 -0700 # # Merge tag 'trace-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing updates from Steven Rostedt: # "One new feature was added to ftrace, which is the trace_marker now # supports triggers. For example: # # # cd /sys/kernel/debug/tracing # # echo 'snapshot' > events/ftrace/print/trigger # # echo 'cause snapshot' > trace_marker # # The rest of the changes are various clean ups and also one stable fix # that was added late in the cycle" # # * tag 'trace-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (21 commits) # tracing: Use match_string() instead of open coding it in trace_set_options() # branch-check: fix long->int truncation when profiling branches # ring-buffer: Fix typo in comment # ring-buffer: Fix a bunch of typos in comments # tracing/selftest: Add test to test simple snapshot trigger for trace_marker # tracing/selftest: Add test to test hist trigger between kernel event and trace_marker # tracing/selftest: Add selftests to test trace_marker histogram triggers # ftrace/selftest: Fix reset_trigger() to handle triggers with filters # ftrace/selftest: Have the reset_trigger code be a bit more careful # tracing: Document trace_marker triggers # tracing: Allow histogram triggers to access ftrace internal events # tracing: Prevent further users of zero size static arrays in trace events # tracing: Have zero size length in filter logic be full string # tracing: Add trigger file for trace_markers tracefs/ftrace/print # tracing: Do not show filter file for ftrace internal events # tracing: Add brackets in ftrace event dynamic arrays # tracing: Have event_trace_init() called by trace_init_tracefs() # tracing: Add __find_event_file() to find event files without restrictions # tracing: Do not reference event data in post call triggers # tracepoints: Fix the descriptions of tracepoint_probe_register{_prio} # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < git log --format=%s --max-count=1 5eb6eed7e0fe880dc8de8da203cc888716bbf196 # < make -s -j 8 ARCH=arm O=/kisskb/build/linus_multi_v7_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- multi_v7_defconfig # make -s -j 8 ARCH=arm O=/kisskb/build/linus_multi_v7_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] /kisskb/src/arch/arm/crypto/Makefile:27: These CRC Extensions modules need binutils 2.23 or higher /kisskb/src/arch/arm/crypto/Makefile:28: crc32-arm-ce.o /kisskb/src/arch/arm/crypto/Makefile:37: These ARMv8 Crypto Extensions modules need binutils 2.23 or higher /kisskb/src/arch/arm/crypto/Makefile:38: aes-arm-ce.o sha1-arm-ce.o sha2-arm-ce.o ghash-arm-ce.o /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' 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:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2497:6: 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:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<U 460>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<U 460>]' was declared here /kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write': /kisskb/src/sound/hda/hdac_regmap.c:282:16: warning: 'err' 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:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:340:21: note: 'pdeo' was declared here /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence': /kisskb/src/drivers/dma-buf/reservation.c:225:6: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/clk/sunxi-ng/ccu_mux.c: In function 'ccu_mux_helper_determine_rate': /kisskb/src/drivers/clk/sunxi-ng/ccu_mux.c:153:22: warning: 'best_parent' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1353:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1310:6: note: 'pwr_level_cisco' was declared here /kisskb/src/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c: In function 'get_scale_config': /kisskb/src/drivers/gpu/drm/msm/disp/mdp5/mdp5.xml.h:1036:16: warning: 'uv_filter' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c:720:22: note: 'uv_filter' was declared here /kisskb/src/drivers/gpu/drm/sun4i/sun4i_tcon.c: In function 'sun4i_tcon_bind': /kisskb/src/drivers/gpu/drm/sun4i/sun4i_tcon.c:1051:35: warning: 'has_lvds_alt' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/soc/qcom/wcnss_ctrl.c: In function 'wcnss_async_probe': /kisskb/src/drivers/soc/qcom/wcnss_ctrl.c:307:5: warning: 'expect_cbc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: In function 'gk104_top_oneinit': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/host/xhci-tegra.c: In function 'tegra_xusb_mbox_thread': /kisskb/src/drivers/usb/host/xhci-tegra.c:554:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/host/xhci-tegra.c:484:6: note: 'err' was declared here Completed OK # rm -rf /kisskb/build/linus_multi_v7_defconfig_arm # Build took: 0:03:38.685910

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