Buildresult: linus/s390-allyesconfig/s390x-gcc4.6 built on Jan 31 2020, 19:09

kisskb

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Status:	Failed
Date/Time:	Jan 31 2020, 19:09
Duration:	0:01:52.624376
Builder:	ka2
Revision:	Merge tag 'mtd/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux (`35c222fd323629cf2e834eb8aff77058856ffdda)`
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 ipc/mqueue.c:848:1: internal compiler error: unspellable token PRAGMA make[2]: * [scripts/Makefile.build:265: ipc/mqueue.o] Error 1 make[1]: * [Makefile:1693: ipc] Error 2 make: *** [Makefile:179: sub-make] Error 2 Possible warnings (57) kernel/bpf/syscall.c:1777:1: warning: 'bpf_prog_show_fdinfo' uses dynamic stack allocation [enabled by default] kernel/bpf/syscall.c:3058:1: warning: 'bpf_prog_get_info_by_fd.isra.25' uses dynamic stack allocation [enabled by default] arch/s390/kernel/unwind_bc.c:164:5: warning: 'ip' may be used uninitialized in this function [-Wuninitialized] kernel/dma/debug.c:367:1: warning: 'bucket_find_contain' uses dynamic stack allocation [enabled by default] kernel/dma/debug.c:1321:1: warning: 'debug_dma_mapping_error' uses dynamic stack allocation [enabled by default] kernel/dma/debug.c:1636:1: warning: 'debug_dma_sync_sg_for_device' uses dynamic stack allocation [enabled by default] kernel/dma/debug.c:1604:1: warning: 'debug_dma_sync_sg_for_cpu' uses dynamic stack allocation [enabled by default] kernel/dma/debug.c:1571:1: warning: 'debug_dma_sync_single_for_device' uses dynamic stack allocation [enabled by default] kernel/dma/debug.c:1551:1: warning: 'debug_dma_sync_single_for_cpu' uses dynamic stack allocation [enabled by default] kernel/dma/debug.c:1532:1: warning: 'debug_dma_unmap_resource' uses dynamic stack allocation [enabled by default] kernel/dma/debug.c:1428:1: warning: 'debug_dma_unmap_sg' uses dynamic stack allocation [enabled by default] kernel/dma/debug.c:1338:1: warning: 'debug_dma_unmap_page' uses dynamic stack allocation [enabled by default] kernel/dma/debug.c:1490:1: warning: 'debug_dma_free_coherent' uses dynamic stack allocation [enabled by default] fs/afs/dynroot.c:117:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] arch/s390/kernel/perf_cpum_sf.c:1134:1: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8109:1: warning: 'perf_log_throttle' uses dynamic stack allocation [enabled by default] kernel/events/core.c:9821:1: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8351:1: warning: 'perf_log_itrace_start' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7017:1: warning: 'perf_event_read_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7297:1: warning: 'perf_event_task_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8243:1: warning: 'perf_event_bpf_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8154:1: warning: 'perf_event_ksymbol_output' 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] kernel/events/core.c:7655:1: warning: 'perf_event_mmap_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7490:1: warning: 'perf_event_namespaces_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7391:1: warning: 'perf_event_comm_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8038:1: warning: 'perf_event_switch_output' uses dynamic stack allocation [enabled by default] mm/hugetlb.c:1426:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] kernel/events/core.c:7946:1: warning: 'perf_event_aux_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7979:1: warning: 'perf_log_lost_samples' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8990:1: warning: 'perf_tp_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8676:1: warning: '___perf_sw_event' uses dynamic stack allocation [enabled by default] 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/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] mm/slub.c:2175:1: warning: 'deactivate_slab.isra.52' uses dynamic stack allocation [enabled by default] mm/slub.c:2243:1: warning: 'unfreeze_partials.isra.53' uses dynamic stack allocation [enabled by default] mm/slub.c:1880:1: warning: 'get_partial_node.isra.54' uses dynamic stack allocation [enabled by default] mm/slub.c:2627:1: warning: '___slab_alloc' uses dynamic stack allocation [enabled by default] mm/slub.c:2940:1: warning: '__slab_free' uses dynamic stack allocation [enabled by default] kernel/sched/core.c:2650:12: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/ref-verify.c:492:2: 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] fs/f2fs/file.c:3263:6: warning: 'err' 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/smp.c:316:1: warning: 'smp_call_function_single' uses dynamic stack allocation [enabled by default] include/linux/list.h:100:12: warning: 'head' may be used uninitialized in this function [-Wuninitialized] kernel/padata.c:539:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] kernel/rseq.c:249:1: warning: 'rseq_ip_fixup' uses dynamic stack allocation [enabled by default] kernel/rseq.c:300:1: warning: 'rseq_syscall' uses dynamic stack allocation [enabled by default] fs/nfs/super.c:911:1: warning: 'nfs_show_stats' uses dynamic stack allocation [enabled by default] include/linux/list.h:72:12: warning: 'pdeo' 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/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/io_uring.c:5713:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 35c222fd323629cf2e834eb8aff77058856ffdda^{commit} 35c222fd323629cf2e834eb8aff77058856ffdda already have revision, skipping fetch # git checkout -q -f -B kisskb 35c222fd323629cf2e834eb8aff77058856ffdda # git clean -qxdf # < git log -1 # commit 35c222fd323629cf2e834eb8aff77058856ffdda # Merge: e84bcd61f686 4575243c5c17 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Jan 30 15:46:02 2020 -0800 # # Merge tag 'mtd/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux # # Pull MTD updates from Miquel Raynal: # "MTD core # - block2mtd: page index should use pgoff_t # - maps: physmap: minimal Runtime PM support # - maps: pcmciamtd: avoid possible sleep-in-atomic-context bugs # - concat: Fix a comment referring to an unknown symbol # # Raw NAND: # - Macronix: Use match_string() helper # - Atmel: switch to using devm_fwnode_gpiod_get() # - Denali: rework the SKIP_BYTES feature and add reset controlling # - Brcmnand: set appropriate DMA mask # - Cadence: add unspecified HAS_IOMEM dependency # - Various cleanup. # # Onenand: # - Rename Samsung and Omap2 drivers to avoid possible build warnings # - Enable compile testing # - Various build issues # - Kconfig cleanup # # SPI-NAND: # - Support for Toshiba TC58CVG2S0HRAIJ # # SPI-NOR: # - Add support for TB selection using SR bit 6, # - Add support for few flashes" # # * tag 'mtd/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (41 commits) # mtd: concat: Fix a comment referring to an unknown symbol # mtd: rawnand: add unspecified HAS_IOMEM dependency # mtd: block2mtd: page index should use pgoff_t # mtd: maps: physmap: Add minimal Runtime PM support # mtd: maps: pcmciamtd: fix possible sleep-in-atomic-context bugs in pcmciamtd_set_vpp() # mtd: onenand: Rename omap2 driver to avoid a build warning # mtd: onenand: Use a better name for samsung driver # mtd: rawnand: atmel: switch to using devm_fwnode_gpiod_get() # mtd: spinand: add support for Toshiba TC58CVG2S0HRAIJ # mtd: rawnand: macronix: Use match_string() helper to simplify the code # mtd: sharpslpart: Fix unsigned comparison to zero # mtd: onenand: Enable compile testing of OMAP and Samsung drivers # mtd: onenand: samsung: Fix printing format for size_t on 64-bit # mtd: onenand: samsung: Fix pointer cast -Wpointer-to-int-cast warnings on 64 bit # mtd: rawnand: denali: remove hard-coded DENALI_DEFAULT_OOB_SKIP_BYTES # mtd: rawnand: denali_dt: add reset controlling # dt-bindings: mtd: denali_dt: document reset property # mtd: rawnand: denali_dt: Add support for configuring SPARE_AREA_SKIP_BYTES # mtd: rawnand: denali_dt: error out if platform has no associated data # mtd: rawnand: brcmnand: Set appropriate DMA mask # ... # < /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 35c222fd323629cf2e834eb8aff77058856ffdda # < make -s -j 24 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 24 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 24 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_show_fdinfo': /kisskb/src/kernel/bpf/syscall.c:1777:1: warning: 'bpf_prog_show_fdinfo' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_get_info_by_fd.isra.25': /kisskb/src/kernel/bpf/syscall.c:3058:1: warning: 'bpf_prog_get_info_by_fd.isra.25' uses dynamic stack allocation [enabled by default] /kisskb/src/ipc/mqueue.c:848:1: 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[2]: * [/kisskb/src/scripts/Makefile.build:265: ipc/mqueue.o] Error 1 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1693: ipc] Error 2 make[1]: * Waiting for unfinished jobs.... /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/kernel/dma/debug.c: In function 'bucket_find_contain': /kisskb/src/kernel/dma/debug.c:367:1: warning: 'bucket_find_contain' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/dma/debug.c: In function 'debug_dma_mapping_error': /kisskb/src/kernel/dma/debug.c:1321:1: warning: 'debug_dma_mapping_error' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/dma/debug.c: In function 'debug_dma_sync_sg_for_device': /kisskb/src/kernel/dma/debug.c:1636:1: warning: 'debug_dma_sync_sg_for_device' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/dma/debug.c: In function 'debug_dma_sync_sg_for_cpu': /kisskb/src/kernel/dma/debug.c:1604:1: warning: 'debug_dma_sync_sg_for_cpu' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/dma/debug.c: In function 'debug_dma_sync_single_for_device': /kisskb/src/kernel/dma/debug.c:1571:1: warning: 'debug_dma_sync_single_for_device' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/dma/debug.c: In function 'debug_dma_sync_single_for_cpu': /kisskb/src/kernel/dma/debug.c:1551:1: warning: 'debug_dma_sync_single_for_cpu' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/dma/debug.c: In function 'debug_dma_unmap_resource': /kisskb/src/kernel/dma/debug.c:1532:1: warning: 'debug_dma_unmap_resource' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/dma/debug.c: In function 'debug_dma_unmap_sg': /kisskb/src/kernel/dma/debug.c:1428:1: warning: 'debug_dma_unmap_sg' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/dma/debug.c: In function 'debug_dma_unmap_page': /kisskb/src/kernel/dma/debug.c:1338:1: warning: 'debug_dma_unmap_page' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/dma/debug.c: In function 'debug_dma_free_coherent': /kisskb/src/kernel/dma/debug.c:1490:1: warning: 'debug_dma_free_coherent' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/afs/dynroot.c: In function 'afs_lookup_atcell': /kisskb/src/fs/afs/dynroot.c:117:6: 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:1134:1: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_log_throttle': /kisskb/src/kernel/events/core.c:8109:1: 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:9821:1: 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:8351:1: 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:7017:1: 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:7297:1: 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:8243:1: 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:8154:1: warning: 'perf_event_ksymbol_output' 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/kernel/events/core.c: In function 'perf_event_mmap_output': /kisskb/src/kernel/events/core.c:7655:1: 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:7490:1: 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:7391:1: 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:8038:1: warning: 'perf_event_switch_output' uses dynamic stack allocation [enabled by default] /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/events/core.c: In function 'perf_event_aux_event': /kisskb/src/kernel/events/core.c:7946:1: 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:7979:1: 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:8990:1: 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:8676:1: warning: '___perf_sw_event' uses dynamic stack allocation [enabled by default] /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/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/mm/slub.c: In function 'deactivate_slab.isra.52': /kisskb/src/mm/slub.c:2175:1: warning: 'deactivate_slab.isra.52' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function 'unfreeze_partials.isra.53': /kisskb/src/mm/slub.c:2243:1: warning: 'unfreeze_partials.isra.53' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function 'get_partial_node.isra.54': /kisskb/src/mm/slub.c:1880:1: warning: 'get_partial_node.isra.54' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function '___slab_alloc': /kisskb/src/mm/slub.c:2627:1: warning: '___slab_alloc' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function '__slab_free': /kisskb/src/mm/slub.c:2940:1: warning: '__slab_free' uses dynamic stack allocation [enabled by default] /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/btrfs/ref-verify.c: In function 'process_extent_item.isra.3': /kisskb/src/fs/btrfs/ref-verify.c:492:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /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/fs/f2fs/file.c: In function 'f2fs_precache_extents': /kisskb/src/fs/f2fs/file.c:3263:6: warning: 'err' 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/smp.c: In function 'smp_call_function_single': /kisskb/src/kernel/smp.c:316:1: warning: 'smp_call_function_single' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/f2fs/node.c: In function '__set_nat_cache_dirty': /kisskb/src/include/linux/list.h:100:12: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/node.c:236:24: note: 'head' was declared here /kisskb/src/kernel/padata.c: In function 'padata_replace': /kisskb/src/kernel/padata.c:539:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rseq.c: In function 'rseq_ip_fixup': /kisskb/src/kernel/rseq.c:249:1: warning: 'rseq_ip_fixup' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/rseq.c: In function 'rseq_syscall': /kisskb/src/kernel/rseq.c:300:1: warning: 'rseq_syscall' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/nfs/super.c: In function 'nfs_show_stats': /kisskb/src/fs/nfs/super.c:911:1: warning: 'nfs_show_stats' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /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/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/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 24 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: 0:01:52.624376

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