Buildresult: linus/s390-allyesconfig/s390x-gcc4.6 built on Jul 3 2019, 18:49

kisskb

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Status:	Failed
Date/Time:	Jul 3 2019, 18:49
Duration:	0:02:26.104177
Builder:	ka2
Revision:	Bluetooth: Fix faulty expression for minimum encryption key size check (`eca94432934fe5f141d084f2e36ee2c0e614cc04)`
Target:	linus/s390-allyesconfig/s390x-gcc4.6
Branch:	linus
Compiler:	s390x-gcc4.6 (s390x-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	allyesconfig (download)
Log:	Download original Possible errors kernel/time/posix-timers.c:885:1: internal compiler error: unspellable token PRAGMA make[3]: * [scripts/Makefile.build:279: kernel/time/posix-timers.o] Error 1 make[2]: * [scripts/Makefile.build:489: kernel/time] Error 2 make[1]: * [Makefile:1071: kernel] Error 2 make: * [Makefile:179: sub-make] Error 2 Possible warnings (41) arch/s390/include/asm/uaccess.h:113:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] arch/s390/include/asm/uaccess.h:113:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] arch/s390/include/asm/uaccess.h:143:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] kernel/events/ring_buffer.c:269:1: warning: 'perf_output_begin_forward' uses dynamic stack allocation [enabled by default] kernel/events/ring_buffer.c:275:1: warning: 'perf_output_begin_backward' uses dynamic stack allocation [enabled by default] kernel/events/ring_buffer.c:283:1: warning: 'perf_output_begin' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7737:1: warning: 'perf_log_throttle' uses dynamic stack allocation [enabled by default] kernel/events/core.c:9449:1: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7979:1: warning: 'perf_log_itrace_start' uses dynamic stack allocation [enabled by default] kernel/events/core.c:6645:1: warning: 'perf_event_read_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:6925:1: warning: 'perf_event_task_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7871:1: warning: 'perf_event_bpf_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7782:1: warning: 'perf_event_ksymbol_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7283:1: warning: 'perf_event_mmap_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7118:1: warning: 'perf_event_namespaces_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7019:1: warning: 'perf_event_comm_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7666:1: warning: 'perf_event_switch_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7574:1: warning: 'perf_event_aux_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7607:1: warning: 'perf_log_lost_samples' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8618:1: warning: 'perf_tp_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8304:1: warning: '___perf_sw_event' uses dynamic stack allocation [enabled by default] kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] arch/s390/include/asm/uaccess.h:143:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] fs/afs/dynroot.c:122:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] arch/s390/kernel/perf_cpum_sf.c:1075:1: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default] arch/s390/kernel/perf_cpum_cf_diag.c:519:1: warning: 'cf_diag_push_sample' uses dynamic stack allocation [enabled by default] mm/hugetlb.c:1465:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] mm/slub.c:2177:1: warning: 'deactivate_slab.isra.47' uses dynamic stack allocation [enabled by default] mm/slub.c:2245:1: warning: 'unfreeze_partials.isra.48' uses dynamic stack allocation [enabled by default] mm/slub.c:1884:1: warning: 'get_partial_node.isra.49' uses dynamic stack allocation [enabled by default] mm/slub.c:2629:1: warning: '___slab_alloc' uses dynamic stack allocation [enabled by default] mm/slub.c:2929:1: warning: '__slab_free' uses dynamic stack allocation [enabled by default] fs/btrfs/ref-verify.c:492:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/ref-verify.c:545:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/f2fs/file.c:2951:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:93:12: warning: 'head' may be used uninitialized in this function [-Wuninitialized] fs/nfs/super.c:895:1: warning: 'nfs_show_stats' uses dynamic stack allocation [enabled by default] fs/nfsd/nfs4xdr.c:2077:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2082:42: warning: 'end' may be used uninitialized in this function [-Wuninitialized] fs/ocfs2/alloc.c:7590:17: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify eca94432934fe5f141d084f2e36ee2c0e614cc04^{commit} eca94432934fe5f141d084f2e36ee2c0e614cc04 already have revision, skipping fetch # git checkout -q -f -B kisskb eca94432934fe5f141d084f2e36ee2c0e614cc04 # git clean -qxdf # < git log -1 # commit eca94432934fe5f141d084f2e36ee2c0e614cc04 # Author: Matias Karhumaa <matias.karhumaa@gmail.com> # Date: Tue Jul 2 16:35:09 2019 +0200 # # Bluetooth: Fix faulty expression for minimum encryption key size check # # Fix minimum encryption key size check so that HCI_MIN_ENC_KEY_SIZE is # also allowed as stated in the comment. # # This bug caused connection problems with devices having maximum # encryption key size of 7 octets (56-bit). # # Fixes: 693cd8ce3f88 ("Bluetooth: Fix regression with minimum encryption key size alignment") # Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=203997 # Signed-off-by: Matias Karhumaa <matias.karhumaa@gmail.com> # Cc: stable@vger.kernel.org # Signed-off-by: Marcel Holtmann <marcel@holtmann.org> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /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 eca94432934fe5f141d084f2e36ee2c0e614cc04 # < make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- allyesconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # yes \n \| make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- oldconfig yes: standard output: Broken pipe # make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- In file included from /kisskb/src/include/linux/uaccess.h:11:0, from /kisskb/src/include/linux/crypto.h:21, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/include/linux/compat.h:15, from /kisskb/src/include/linux/ethtool.h:17, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/include/trace/events/xdp.h:8, from /kisskb/src/include/linux/bpf_trace.h:5, from /kisskb/src/kernel/bpf/syscall.c:5: /kisskb/src/arch/s390/include/asm/uaccess.h: In function '__put_user_fn': /kisskb/src/arch/s390/include/asm/uaccess.h:113:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/include/linux/uaccess.h:11:0, from /kisskb/src/include/linux/crypto.h:21, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/include/linux/skbuff.h:19, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/arch/s390/include/asm/diag.h:12, from /kisskb/src/arch/s390/include/asm/kvm_para.h:25, from /kisskb/src/include/uapi/linux/kvm_para.h:35, from /kisskb/src/include/linux/kvm_para.h:5, from /kisskb/src/include/linux/kvm_host.h:32, from /kisskb/src/arch/s390/kvm/kvm-s390.c:23: /kisskb/src/arch/s390/include/asm/uaccess.h: In function '__put_user_fn': /kisskb/src/arch/s390/include/asm/uaccess.h:113:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/s390/include/asm/uaccess.h: In function '__get_user_fn': /kisskb/src/arch/s390/include/asm/uaccess.h:143:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin_forward': /kisskb/src/kernel/events/ring_buffer.c:269:1: warning: 'perf_output_begin_forward' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin_backward': /kisskb/src/kernel/events/ring_buffer.c:275:1: warning: 'perf_output_begin_backward' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin': /kisskb/src/kernel/events/ring_buffer.c:283:1: warning: 'perf_output_begin' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_log_throttle': /kisskb/src/kernel/events/core.c:7737:1: warning: 'perf_log_throttle' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_swevent_hrtimer': /kisskb/src/kernel/events/core.c:9449:1: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_log_itrace_start': /kisskb/src/kernel/events/core.c:7979:1: warning: 'perf_log_itrace_start' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_read_event': /kisskb/src/kernel/events/core.c:6645:1: warning: 'perf_event_read_event' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_task_output': /kisskb/src/kernel/events/core.c:6925:1: warning: 'perf_event_task_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_bpf_output': /kisskb/src/kernel/events/core.c:7871:1: warning: 'perf_event_bpf_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_ksymbol_output': /kisskb/src/kernel/events/core.c:7782:1: warning: 'perf_event_ksymbol_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_mmap_output': /kisskb/src/kernel/events/core.c:7283:1: warning: 'perf_event_mmap_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_namespaces_output': /kisskb/src/kernel/events/core.c:7118:1: warning: 'perf_event_namespaces_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_comm_output': /kisskb/src/kernel/events/core.c:7019:1: warning: 'perf_event_comm_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_switch_output': /kisskb/src/kernel/events/core.c:7666:1: warning: 'perf_event_switch_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_aux_event': /kisskb/src/kernel/events/core.c:7574:1: warning: 'perf_event_aux_event' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_log_lost_samples': /kisskb/src/kernel/events/core.c:7607:1: warning: 'perf_log_lost_samples' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_tp_event': /kisskb/src/kernel/events/core.c:8618:1: warning: 'perf_tp_event' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function '___perf_sw_event': /kisskb/src/kernel/events/core.c:8304:1: warning: '___perf_sw_event' uses dynamic stack allocation [enabled by default] /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] In file included from /kisskb/src/include/linux/uaccess.h:11:0, from /kisskb/src/arch/s390/kernel/uprobes.c:9: /kisskb/src/arch/s390/include/asm/uaccess.h: In function '__get_user_fn': /kisskb/src/arch/s390/include/asm/uaccess.h:143:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/afs/dynroot.c: In function 'afs_lookup_atcell': /kisskb/src/fs/afs/dynroot.c:122:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/s390/kernel/perf_cpum_sf.c: In function 'perf_push_sample': /kisskb/src/arch/s390/kernel/perf_cpum_sf.c:1075:1: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default] /kisskb/src/arch/s390/kernel/perf_cpum_cf_diag.c: In function 'cf_diag_push_sample': /kisskb/src/arch/s390/kernel/perf_cpum_cf_diag.c:519:1: warning: 'cf_diag_push_sample' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1465:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/time/posix-timers.c:885:1: 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:279: kernel/time/posix-timers.o] Error 1 make[2]: * [/kisskb/src/scripts/Makefile.build:489: kernel/time] Error 2 make[1]: * [/kisskb/src/Makefile:1071: kernel] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/mm/slub.c: In function 'deactivate_slab.isra.47': /kisskb/src/mm/slub.c:2177:1: warning: 'deactivate_slab.isra.47' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function 'unfreeze_partials.isra.48': /kisskb/src/mm/slub.c:2245:1: warning: 'unfreeze_partials.isra.48' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function 'get_partial_node.isra.49': /kisskb/src/mm/slub.c:1884:1: warning: 'get_partial_node.isra.49' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function '___slab_alloc': /kisskb/src/mm/slub.c:2629:1: warning: '___slab_alloc' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function '__slab_free': /kisskb/src/mm/slub.c:2929:1: warning: '__slab_free' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_extent_item.isra.2': /kisskb/src/fs/btrfs/ref-verify.c:492:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_leaf.isra.3': /kisskb/src/fs/btrfs/ref-verify.c:545:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents': /kisskb/src/fs/f2fs/file.c:2951:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/node.c: In function '__set_nat_cache_dirty': /kisskb/src/include/linux/list.h:93:12: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/node.c:237:24: note: 'head' was declared here /kisskb/src/fs/nfs/super.c: In function 'nfs_show_stats': /kisskb/src/fs/nfs/super.c:895:1: warning: 'nfs_show_stats' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2077:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c:2082:42: 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:7590:17: warning: 'first_bit' 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 make: *** [Makefile:179: sub-make] Error 2 Command 'make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_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-allyesconfig_s390x # Build took: 0:02:26.104177

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