Buildresult: linus/ppc6xx_defconfig/powerpc-gcc4.6 built on Jan 31 2019, 19:10
kisskb
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Status:
OK
Date/Time:
Jan 31 2019, 19:10
Duration:
0:07:34.795567
Builder:
ka3
Revision:
fs/dcache: Track & report number of negative dentries (
af0c9af1b3f66052c369d08be3f60fa9a9559e48)
Target:
linus/ppc6xx_defconfig/powerpc-gcc4.6
Branch:
linus
Compiler:
powerpc-gcc4.6
(powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:
ppc6xx_defconfig
(
download
)
Log:
Download original
Possible warnings (15)
kernel/cgroup/cgroup-v1.c:1263:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' 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/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] include/sound/control.h:223:2: warning: 'speaker_vol' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1522:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1846:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1756:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
Full Log
# git gc # git rev-parse -q --verify af0c9af1b3f66052c369d08be3f60fa9a9559e48^{commit} af0c9af1b3f66052c369d08be3f60fa9a9559e48 already have revision, skipping fetch # git checkout -q -f -B kisskb af0c9af1b3f66052c369d08be3f60fa9a9559e48 # git clean -qxdf # < git log -1 # commit af0c9af1b3f66052c369d08be3f60fa9a9559e48 # Author: Waiman Long <longman@redhat.com> # Date: Wed Jan 30 13:52:38 2019 -0500 # # fs/dcache: Track & report number of negative dentries # # The current dentry number tracking code doesn't distinguish between # positive & negative dentries. It just reports the total number of # dentries in the LRU lists. # # As excessive number of negative dentries can have an impact on system # performance, it will be wise to track the number of positive and # negative dentries separately. # # This patch adds tracking for the total number of negative dentries in # the system LRU lists and reports it in the 5th field in the # /proc/sys/fs/dentry-state file. The number, however, does not include # negative dentries that are in flight but not in the LRU yet as well as # those in the shrinker lists which are on the way out anyway. # # The number of positive dentries in the LRU lists can be roughly found by # subtracting the number of negative dentries from the unused count. # # Matthew Wilcox had confirmed that since the introduction of the # dentry_stat structure in 2.1.60, the dummy array was there, probably for # future extension. They were not replacements of pre-existing fields. # So no sane applications that read the value of /proc/sys/fs/dentry-state # will do dummy thing if the last 2 fields of the sysctl parameter are not # zero. IOW, it will be safe to use one of the dummy array entry for # negative dentry count. # # Signed-off-by: Waiman Long <longman@redhat.com> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 af0c9af1b3f66052c369d08be3f60fa9a9559e48 # < make -s -j 20 ARCH=powerpc O=/kisskb/build/linus_ppc6xx_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc6xx_defconfig # make -s -j 20 ARCH=powerpc O=/kisskb/build/linus_ppc6xx_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1263:20: 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:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_dynevent.c: In function 'create_dyn_event': /kisskb/src/kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' 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:339:21: note: 'pdeo' was declared here /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2594:6: 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:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec.isra.28': /kisskb/src/net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init': /kisskb/src/include/sound/control.h:223:2: warning: 'speaker_vol' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/ppc/awacs.c:886:36: note: 'speaker_vol' was declared here /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1522:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1479:6: note: 'pwr_level_cisco' was declared here /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1846:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1756:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here INFO: Uncompressed kernel (size 0xa97164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa97164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa97164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa97164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa97164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa97164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa97164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa97164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa97164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa97164) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa86a80) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa86a80) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-5.0.0-rc4+ Created: Thu Jan 31 19:18:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5065341 Bytes = 4946.62 KiB = 4.83 MiB Load Address: 00b00000 Entry Point: 00b00290 Image Name: Linux-5.0.0-rc4+ Created: Thu Jan 31 19:18:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5065240 Bytes = 4946.52 KiB = 4.83 MiB Load Address: 00b00000 Entry Point: 00b00290 Image Name: Linux-5.0.0-rc4+ Created: Thu Jan 31 19:18:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5065215 Bytes = 4946.50 KiB = 4.83 MiB Load Address: 00b00000 Entry Point: 00b00290 Image Name: Linux-5.0.0-rc4+ Created: Thu Jan 31 19:18:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5065183 Bytes = 4946.47 KiB = 4.83 MiB Load Address: 00b00000 Entry Point: 00b00290 Image Name: Linux-5.0.0-rc4+ Created: Thu Jan 31 19:18:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5034854 Bytes = 4916.85 KiB = 4.80 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.0.0-rc4+ Created: Thu Jan 31 19:18:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5065039 Bytes = 4946.33 KiB = 4.83 MiB Load Address: 00b00000 Entry Point: 00b00290 Image Name: Linux-5.0.0-rc4+ Created: Thu Jan 31 19:18:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5065213 Bytes = 4946.50 KiB = 4.83 MiB Load Address: 00b00000 Entry Point: 00b00290 Image Name: Linux-5.0.0-rc4+ Created: Thu Jan 31 19:18:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5064377 Bytes = 4945.68 KiB = 4.83 MiB Load Address: 00b00000 Entry Point: 00b00888 Image Name: Linux-5.0.0-rc4+ Created: Thu Jan 31 19:18:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5065371 Bytes = 4946.65 KiB = 4.83 MiB Load Address: 00b00000 Entry Point: 00b00888 Completed OK # rm -rf /kisskb/build/linus_ppc6xx_defconfig_powerpc-gcc4.6 # Build took: 0:07:34.795567
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