Buildresult: linus/m5272c3_defconfig/m68k-gcc8 built on Jul 11 2019, 19:30

kisskb

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Status:	Failed
Date/Time:	Jul 11 2019, 19:30
Duration:	0:00:23.844255
Builder:	ka3
Revision:	Merge tag 'pidfd-updates-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux (`5450e8a316a64cddcbc15f90733ebc78aa736545)`
Target:	linus/m5272c3_defconfig/m68k-gcc8
Branch:	linus
Compiler:	m68k-gcc8 (m68k-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	m5272c3_defconfig (download)
Log:	Download original Possible errors net/core/rtnetlink.c:5228:1: internal compiler error: in maybe_add_or_update_dep_1, at sched-deps.c:845 make[3]: * [scripts/Makefile.build:278: net/core/rtnetlink.o] Error 1 make[2]: * [scripts/Makefile.build:489: net/core] Error 2 make[1]: * [Makefile:1071: net] Error 2 make: * [Makefile:179: sub-make] Error 2 Possible warnings (4) kernel/printk/printk.c:194:16: warning: 'old' 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/net/ethernet/freescale/fec_main.c:912:6: warning: unused variable 'val' [-Wunused-variable] drivers/net/ethernet/freescale/fec_main.c:1640:28: warning: unused variable 'pdata' [-Wunused-variable] Full Log # git rev-parse -q --verify 5450e8a316a64cddcbc15f90733ebc78aa736545^{commit} 5450e8a316a64cddcbc15f90733ebc78aa736545 already have revision, skipping fetch # git checkout -q -f -B kisskb 5450e8a316a64cddcbc15f90733ebc78aa736545 # git clean -qxdf # < git log -1 # commit 5450e8a316a64cddcbc15f90733ebc78aa736545 # Merge: 29cd581b5949 172bb24a4f48 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Jul 10 22:17:21 2019 -0700 # # Merge tag 'pidfd-updates-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux # # Pull pidfd updates from Christian Brauner: # "This adds two main features. # # - First, it adds polling support for pidfds. This allows process # managers to know when a (non-parent) process dies in a race-free # way. # # The notification mechanism used follows the same logic that is # currently used when the parent of a task is notified of a child's # death. With this patchset it is possible to put pidfds in an # {e}poll loop and get reliable notifications for process (i.e. # thread-group) exit. # # - The second feature compliments the first one by making it possible # to retrieve pollable pidfds for processes that were not created # using CLONE_PIDFD. # # A lot of processes get created with traditional PID-based calls # such as fork() or clone() (without CLONE_PIDFD). For these # processes a caller can currently not create a pollable pidfd. This # is a problem for Android's low memory killer (LMK) and service # managers such as systemd. # # Both patchsets are accompanied by selftests. # # It's perhaps worth noting that the work done so far and the work done # in this branch for pidfd_open() and polling support do already see # some adoption: # # - Android is in the process of backporting this work to all their LTS # kernels [1] # # - Service managers make use of pidfd_send_signal but will need to # wait until we enable waiting on pidfds for full adoption. # # - And projects I maintain make use of both pidfd_send_signal and # CLONE_PIDFD [2] and will use polling support and pidfd_open() too" # # [1] https://android-review.googlesource.com/q/topic:%22pidfd+polling+support+4.9+backport%22 # https://android-review.googlesource.com/q/topic:%22pidfd+polling+support+4.14+backport%22 # https://android-review.googlesource.com/q/topic:%22pidfd+polling+support+4.19+backport%22 # # [2] https://github.com/lxc/lxc/blob/aab6e3eb73c343231cdde775db938994fc6f2803/src/lxc/start.c#L1753 # # * tag 'pidfd-updates-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: # tests: add pidfd_open() tests # arch: wire-up pidfd_open() # pid: add pidfd_open() # pidfd: add polling selftests # pidfd: add polling support # < /opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux-ld --version # < git log --format=%s --max-count=1 5450e8a316a64cddcbc15f90733ebc78aa736545 # < make -s -j 20 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux- m5272c3_defconfig # make -s -j 20 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux- /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' 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:331:21: note: 'pdeo' was declared here /kisskb/src/net/core/rtnetlink.c: In function 'rtnetlink_rcv_msg': /kisskb/src/net/core/rtnetlink.c:5228:1: internal compiler error: in maybe_add_or_update_dep_1, at sched-deps.c:845 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[3]: * [/kisskb/src/scripts/Makefile.build:278: net/core/rtnetlink.o] Error 1 make[3]: * Waiting for unfinished jobs.... /kisskb/src/drivers/net/ethernet/freescale/fec_main.c: In function 'fec_restart': /kisskb/src/drivers/net/ethernet/freescale/fec_main.c:912:6: warning: unused variable 'val' [-Wunused-variable] /kisskb/src/drivers/net/ethernet/freescale/fec_main.c: In function 'fec_get_mac': /kisskb/src/drivers/net/ethernet/freescale/fec_main.c:1640:28: warning: unused variable 'pdata' [-Wunused-variable] make[2]: * [/kisskb/src/scripts/Makefile.build:489: net/core] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1071: net] Error 2 make: * [Makefile:179: sub-make] Error 2 Command 'make -s -j 20 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_m5272c3_defconfig_m68k # Build took: 0:00:23.844255

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