Buildresult: linus/corenet32_smp_defconfig/powerpc-gcc4.6 built on Jul 6 2018, 06:07

kisskb

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Status:	OK
Date/Time:	Jul 6 2018, 06:07
Duration:	0:00:44.876397
Builder:	ka4
Revision:	autofs: rename 'autofs' module back to 'autofs4' (`d02d21ea007b6b33cdaf15c2f84fb1fea996ecc2)`
Target:	linus/corenet32_smp_defconfig/powerpc-gcc4.6
Branch:	linus
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	corenet32_smp_defconfig (download)
Log:	Download original Possible warnings (8) 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] mm/hugetlb.c:1433:5: warning: 'page' 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] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify d02d21ea007b6b33cdaf15c2f84fb1fea996ecc2^{commit} d02d21ea007b6b33cdaf15c2f84fb1fea996ecc2 already have revision, skipping fetch # git checkout -q -f -B kisskb d02d21ea007b6b33cdaf15c2f84fb1fea996ecc2 # git clean -qxdf # < git log -1 # commit d02d21ea007b6b33cdaf15c2f84fb1fea996ecc2 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Jul 4 18:17:51 2018 -0700 # # autofs: rename 'autofs' module back to 'autofs4' # # It turns out that systemd has a bug: it wants to load the autofs module # early because of some initialization ordering with udev, and it doesn't # do that correctly. Everywhere else it does the proper "look up module # name" that does the proper alias resolution, but in that early code, it # just uses a hardcoded "autofs4" for the module name. # # The result of that is that as of commit a2225d931f75 ("autofs: remove # left-over autofs4 stubs"), you get # # systemd[1]: Failed to insert module 'autofs4': No such file or directory # # in the system logs, and a lack of module loading. All this despite the # fact that we had very clearly marked 'autofs4' as an alias for this # module. # # What's so ridiculous about this is that literally everything else does # the module alias handling correctly, including really old versions of # systemd (that just used 'modprobe' to do this), and even all the other # systemd module loading code. # # Only that special systemd early module load code is broken, hardcoding # the module names for not just 'autofs4', but also "ipv6", "unix", # "ip_tables" and "virtio_rng". Very annoying. # # Instead of creating an _additional_ separate compatibility 'autofs4' # module, just rely on the fact that everybody else gets this right, and # just call the module 'autofs4' for compatibility reasons, with 'autofs' # as the alias name. # # That will allow the systemd people to fix their bugs, adding the proper # alias handling, and maybe even fix the name of the module to be just # "autofs" (so that they can _test_ the alias handling). And eventually, # we can revert this silly compatibility hack. # # See also # # https://github.com/systemd/systemd/issues/9501 # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=902946 # # for the systemd bug reports upstream and in the Debian bug tracker # respectively. # # Fixes: a2225d931f75 ("autofs: remove left-over autofs4 stubs") # Reported-by: Ben Hutchings <ben@decadent.org.uk> # Reported-by: Michael Biebl <biebl@debian.org> # Cc: Ian Kent <raven@themaw.net> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 d02d21ea007b6b33cdaf15c2f84fb1fea996ecc2 # < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- corenet32_smp_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc 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: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/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1433:5: warning: 'page' 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/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/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/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here INFO: Uncompressed kernel (size 0xc38f8c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-4.18.0-rc3-gd02d21e Created: Fri Jul 6 06:08:30 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5797225 Bytes = 5661.35 kB = 5.53 MB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/linus_corenet32_smp_defconfig_powerpc # Build took: 0:00:44.876397

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