Buildresult: linus/s390-defconfig/s390x-gcc4.6 built on Feb 5 2020, 04:58

kisskb

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Status:	Failed
Date/Time:	Feb 5 2020, 04:58
Duration:	0:03:01.909144
Builder:	ka2
Revision:	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (`33b40134e5cfbbccad7f3040d1919889537a3df7)`
Target:	linus/s390-defconfig/s390x-gcc4.6
Branch:	linus
Compiler:	s390x-gcc4.6 (s390x-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	defconfig (download)
Log:	Download original Possible errors kernel/time/posix-timers.c:962:1: internal compiler error: unspellable token PRAGMA make[3]: * [scripts/Makefile.build:265: kernel/time/posix-timers.o] Error 1 make[2]: * [scripts/Makefile.build:503: kernel/time] Error 2 make[1]: * [Makefile:1681: kernel] Error 2 make: * [Makefile:179: sub-make] Error 2 Possible warnings (19) warning: The last gc run reported the following. Please correct the root cause warning: There are too many unreachable loose objects; run 'git prune' to remove them. kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/sched/core.c:2650:12: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized] fs/proc/inode.c:374:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] arch/s390/kernel/unwind_bc.c:164:5: warning: 'ip' may be used uninitialized in this function [-Wuninitialized] fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_events.c:2039:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1426:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] kernel/bpf/bpf_struct_ops.c:197:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] net/core/devlink.c:4613:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1836:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1749:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] fs/gfs2/lops.c:564:8: warning: 'off' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:571:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2081:42: warning: 'end' may be used uninitialized in this function [-Wuninitialized] fs/ocfs2/alloc.c:7608:17: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized] fs/io_uring.c:5713:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 33b40134e5cfbbccad7f3040d1919889537a3df7^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master warning: The last gc run reported the following. Please correct the root cause and remove .git/gc.log. Automatic cleanup will not be performed until the file is removed. warning: There are too many unreachable loose objects; run 'git prune' to remove them. # git rev-parse -q --verify 33b40134e5cfbbccad7f3040d1919889537a3df7^{commit} 33b40134e5cfbbccad7f3040d1919889537a3df7 # git checkout -q -f -B kisskb 33b40134e5cfbbccad7f3040d1919889537a3df7 # git clean -qxdf # < git log -1 # commit 33b40134e5cfbbccad7f3040d1919889537a3df7 # Merge: d60ddd244215 bd5cd35b782a # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Feb 4 13:32:20 2020 +0000 # # Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net # # Pull networking fixes from David Miller: # # 1) Use after free in rxrpc_put_local(), from David Howells. # # 2) Fix 64-bit division error in mlxsw, from Nathan Chancellor. # # 3) Make sure we clear various bits of TCP state in response to # tcp_disconnect(). From Eric Dumazet. # # 4) Fix netlink attribute policy in cls_rsvp, from Eric Dumazet. # # 5) txtimer must be deleted in stmmac suspend(), from Nicolin Chen. # # 6) Fix TC queue mapping in bnxt_en driver, from Michael Chan. # # 7) Various netdevsim fixes from Taehee Yoo (use of uninitialized data, # snapshot panics, stack out of bounds, etc.) # # 8) cls_tcindex changes hash table size after allocating the table, fix # from Cong Wang. # # 9) Fix regression in the enforcement of session ID uniqueness in l2tp. # We only have to enforce uniqueness for IP based tunnels not UDP # ones. From Ridge Kennedy. # # * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (46 commits) # gtp: use __GFP_NOWARN to avoid memalloc warning # l2tp: Allow duplicate session creation with UDP # r8152: Add MAC passthrough support to new device # net_sched: fix an OOB access in cls_tcindex # qed: Remove set but not used variable 'p_link' # tc-testing: add missing 'nsPlugin' to basic.json # tc-testing: fix eBPF tests failure on linux fresh clones # net: hsr: fix possible NULL deref in hsr_handle_frame() # netdevsim: remove unused sdev code # netdevsim: use __GFP_NOWARN to avoid memalloc warning # netdevsim: use IS_ERR instead of IS_ERR_OR_NULL for debugfs # netdevsim: fix stack-out-of-bounds in nsim_dev_debugfs_init() # netdevsim: fix panic in nsim_dev_take_snapshot_write() # netdevsim: disable devlink reload when resources are being used # netdevsim: fix using uninitialized resources # bnxt_en: Fix TC queue mapping. # bnxt_en: Fix logic that disables Bus Master during firmware reset. # bnxt_en: Fix RDMA driver failure with SRIOV after firmware reset. # bnxt_en: Refactor logic to re-enable SRIOV after firmware reset detected. # net: stmmac: Delete txtimer in suspend() # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version # < git log --format=%s --max-count=1 33b40134e5cfbbccad7f3040d1919889537a3df7 # < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- defconfig # make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- /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/kernel/sched/core.c: In function 'try_to_wake_up': /kisskb/src/kernel/sched/core.c:2650:12: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/fs/proc/inode.c:374:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/s390/kernel/unwind_bc.c: In function '__unwind_start': /kisskb/src/arch/s390/kernel/unwind_bc.c:164:5: warning: 'ip' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec': /kisskb/src/fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/time/posix-timers.c:962:1: internal compiler error: unspellable token PRAGMA 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:265: kernel/time/posix-timers.o] Error 1 make[2]: * [/kisskb/src/scripts/Makefile.build:503: kernel/time] Error 2 make[2]: * Waiting for unfinished jobs.... /kisskb/src/kernel/trace/trace_events.c: In function 'event_create_dir': /kisskb/src/kernel/trace/trace_events.c:2039:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1426:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/bpf/bpf_struct_ops.c: In function 'bpf_struct_ops_init': /kisskb/src/kernel/bpf/bpf_struct_ops.c:197:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] make[1]: * [/kisskb/src/Makefile:1681: kernel] Error 2 make[1]: * Waiting for unfinished jobs.... /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/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1836:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1749:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/gfs2/lops.c: In function 'gfs2_find_jhead': /kisskb/src/fs/gfs2/lops.c:564:8: warning: 'off' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info': /kisskb/src/net/bridge/br_netlink.c:571:6: warning: 'err' 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/nfsd/nfs4xdr.c:2081:42: warning: 'end' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/alloc.c: In function 'ocfs2_trim_mainbm': /kisskb/src/fs/ocfs2/alloc.c:7608:17: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/io_uring.c: In function '__io_sqe_files_update': /kisskb/src/fs/io_uring.c:5713:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] make: * [Makefile:179: sub-make] Error 2 Command 'make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_s390-defconfig_s390x # Build took: 0:03:01.909144

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