bisecting cause commit starting from b9d3d01405061bb42358fe53f824e894a1922ced
building syzkaller on 598ca6c8b8766304c3b2865e38f5f301c39bd299
testing commit b9d3d01405061bb42358fe53f824e894a1922ced with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in sys_open
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in sys_open
run #5: crashed: INFO: rcu detected stall in new_sync_read
run #6: crashed: INFO: rcu detected stall in sys_open
run #7: crashed: INFO: rcu detected stall in new_sync_read
run #8: crashed: INFO: rcu detected stall in sys_open
run #9: crashed: INFO: rcu detected stall in sys_open
testing release v5.3
testing commit 4d856f72c10ecb060868ed10ff1b1453943fc6c8 with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in sys_open
run #1: crashed: INFO: rcu detected stall in sys_open
run #2: crashed: INFO: rcu detected stall in sys_open
run #3: crashed: INFO: rcu detected stall in sys_open
run #4: crashed: INFO: rcu detected stall in sys_open
run #5: crashed: INFO: rcu detected stall in sys_open
run #6: crashed: INFO: rcu detected stall in new_sync_read
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: crashed: INFO: rcu detected stall in new_sync_read
testing release v5.2
testing commit 0ecfebd2b52404ae0c54a878c872bb93363ada36 with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in new_sync_read
run #1: crashed: INFO: rcu detected stall in sys_open
run #2: crashed: INFO: rcu detected stall in new_sync_read
run #3: crashed: INFO: rcu detected stall in new_sync_read
run #4: crashed: INFO: rcu detected stall in new_sync_read
run #5: crashed: INFO: rcu detected stall in sys_open
run #6: crashed: INFO: rcu detected stall in sys_open
run #7: crashed: INFO: rcu detected stall in new_sync_read
run #8: crashed: INFO: rcu detected stall in new_sync_read
run #9: crashed: INFO: rcu detected stall in corrupted
testing release v5.1
testing commit e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in sys_open
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in sys_open
run #3: crashed: INFO: rcu detected stall in new_sync_read
run #4: crashed: INFO: rcu detected stall in new_sync_read
run #5: crashed: INFO: rcu detected stall in new_sync_read
run #6: crashed: INFO: rcu detected stall in sys_open
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in sys_open
run #9: crashed: INFO: rcu detected stall in sys_open
testing release v5.0
testing commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in sys_open
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in sys_open
run #4: crashed: INFO: rcu detected stall in sys_open
run #5: crashed: INFO: rcu detected stall in sys_open
run #6: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #7: crashed: INFO: rcu detected stall in sys_open
run #8: crashed: INFO: rcu detected stall in sys_open
run #9: crashed: INFO: rcu detected stall in sys_open
testing release v4.20
testing commit 8fe28cb58bcb235034b64cbbb7550a8a43fd88be with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #1: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #2: crashed: INFO: rcu detected stall in sys_open
run #3: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #6: crashed: INFO: rcu detected stall in sys_open
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in sys_open
run #9: crashed: INFO: rcu detected stall in corrupted
testing release v4.19
testing commit 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in sys_open
run #1: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #2: crashed: INFO: rcu detected stall in sys_open
run #3: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #4: crashed: INFO: rcu detected stall in sys_open
run #5: crashed: INFO: rcu detected stall in sys_open
run #6: crashed: INFO: rcu detected stall in sys_open
run #7: crashed: INFO: rcu detected stall in sys_open
run #8: crashed: INFO: rcu detected stall in sys_open
run #9: crashed: INFO: rcu detected stall in corrupted
testing release v4.18
testing commit 94710cac0ef4ee177a63b5227664b38c95bbf703 with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #1: crashed: INFO: rcu detected stall in sys_open
run #2: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #3: crashed: INFO: rcu detected stall in sys_open
run #4: crashed: INFO: rcu detected stall in sys_open
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #7: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #8: crashed: INFO: rcu detected stall in __vfs_read
run #9: crashed: INFO: rcu detected stall in ext4_file_read_iter
testing release v4.17
testing commit 29dcea88779c856c7dc92040a0c01233263101d4 with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #3: crashed: INFO: rcu detected stall in sys_open
run #4: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #5: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #6: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #7: crashed: INFO: rcu detected stall in sys_open
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: crashed: INFO: rcu detected stall in corrupted
testing release v4.16
testing commit 0adb32858b0bddf4ada5f364a84ed60b196dbcda with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in open
run #1: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #2: crashed: INFO: rcu detected stall in open
run #3: crashed: INFO: rcu detected stall in open
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in open
run #6: crashed: INFO: rcu detected stall in open
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #9: crashed: INFO: rcu detected stall in open
testing release v4.15
testing commit d8a5b80568a9cb66810e75b182018e9edb68e8ff with gcc (GCC) 8.1.0
all runs: OK
# git bisect start 0adb32858b0bddf4ada5f364a84ed60b196dbcda d8a5b80568a9cb66810e75b182018e9edb68e8ff
Bisecting: 7566 revisions left to test after this (roughly 13 steps)
[c14376de3a1befa70d9811ca2872d47367b48767] printk: Wake klogd when passing console_lock owner
testing commit c14376de3a1befa70d9811ca2872d47367b48767 with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #5: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: crashed: INFO: rcu detected stall in ext4_file_read_iter
# git bisect bad c14376de3a1befa70d9811ca2872d47367b48767
Bisecting: 3620 revisions left to test after this (roughly 12 steps)
[a103950e0dd2058df5e8a8d4a915707bdcf205f0] Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
testing commit a103950e0dd2058df5e8a8d4a915707bdcf205f0 with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #4: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
# git bisect bad a103950e0dd2058df5e8a8d4a915707bdcf205f0
Bisecting: 1793 revisions left to test after this (roughly 11 steps)
[d8b91dde38f4c43bd0bbbf17a90f735b16aaff2c] Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
testing commit d8b91dde38f4c43bd0bbbf17a90f735b16aaff2c with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #6: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
# git bisect bad d8b91dde38f4c43bd0bbbf17a90f735b16aaff2c
Bisecting: 975 revisions left to test after this (roughly 10 steps)
[9697e9da84299d0d715d515dd2cc48f1eceb277d] Merge tag 'edac_for_4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
testing commit 9697e9da84299d0d715d515dd2cc48f1eceb277d with gcc (GCC) 8.1.0
all runs: OK
# git bisect good 9697e9da84299d0d715d515dd2cc48f1eceb277d
Bisecting: 488 revisions left to test after this (roughly 9 steps)
[d0bd31dc5c0b46b9c778112900cf8f910ac26e1b] Merge tag 'xtensa-20180129' of git://github.com/jcmvbkbc/linux-xtensa
testing commit d0bd31dc5c0b46b9c778112900cf8f910ac26e1b with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
# git bisect bad d0bd31dc5c0b46b9c778112900cf8f910ac26e1b
Bisecting: 256 revisions left to test after this (roughly 8 steps)
[a4b7fd7d34de5765dece2dd08060d2e1f7be3b39] Merge tag 'iversion-v4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux
testing commit a4b7fd7d34de5765dece2dd08060d2e1f7be3b39 with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
# git bisect bad a4b7fd7d34de5765dece2dd08060d2e1f7be3b39
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[5448aca41cd58e1a20574b6f29a8478bbb123dc3] null_blk: wire up timeouts
testing commit 5448aca41cd58e1a20574b6f29a8478bbb123dc3 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 5448aca41cd58e1a20574b6f29a8478bbb123dc3
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[62314e405fa101dbb82563394f9dfc225e3f1167] nvme-pci: Fix queue double allocations
testing commit 62314e405fa101dbb82563394f9dfc225e3f1167 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 62314e405fa101dbb82563394f9dfc225e3f1167
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[634f9e4631a88025d3b90c1884e9a1b6a13d01d2] blk-mq: remove REQ_ATOM_COMPLETE usages from blk-mq
testing commit 634f9e4631a88025d3b90c1884e9a1b6a13d01d2 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 634f9e4631a88025d3b90c1884e9a1b6a13d01d2
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[c77ff7fd03ddca8face268c4cf093c0edf4bcf1f] blk-mq: Rename blk_mq_request_direct_issue() into blk_mq_request_issue_directly()
testing commit c77ff7fd03ddca8face268c4cf093c0edf4bcf1f with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip c77ff7fd03ddca8face268c4cf093c0edf4bcf1f
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[05707b64aed8f5f1674b25334fb720d651459d5e] blk-mq: rename blk_mq_hw_ctx->queue_rq_srcu to ->srcu
testing commit 05707b64aed8f5f1674b25334fb720d651459d5e with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 05707b64aed8f5f1674b25334fb720d651459d5e
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[8cd579d2794b90f810e534e75783ba78cdc91a07] crypto: scompress - use sgl_alloc() and sgl_free()
testing commit 8cd579d2794b90f810e534e75783ba78cdc91a07 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 8cd579d2794b90f810e534e75783ba78cdc91a07
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[ee3e4de525aad5d9b2ef1fdd28341587a97d740e] blk-mq: Fix spelling in a source code comment
testing commit ee3e4de525aad5d9b2ef1fdd28341587a97d740e with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip ee3e4de525aad5d9b2ef1fdd28341587a97d740e
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[fb350e0ad99359768e1e80b4784692031ec340e4] blk-mq: fix race between updating nr_hw_queues and switching io sched
testing commit fb350e0ad99359768e1e80b4784692031ec340e4 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip fb350e0ad99359768e1e80b4784692031ec340e4
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[93b570464cce0079c15832cbb8ea17debd541585] null_blk: add option for managing IO timeouts
testing commit 93b570464cce0079c15832cbb8ea17debd541585 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 93b570464cce0079c15832cbb8ea17debd541585
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[278e096063f1914fccfc77a617be9fc8dbb31b0e] nvme_fcloop: fix abort race condition
testing commit 278e096063f1914fccfc77a617be9fc8dbb31b0e with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 278e096063f1914fccfc77a617be9fc8dbb31b0e
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[3609c471a1b86bffc812d8a2f0299892aa11a5e6] bcache: closures: move control bits one bit right
testing commit 3609c471a1b86bffc812d8a2f0299892aa11a5e6 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 3609c471a1b86bffc812d8a2f0299892aa11a5e6
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[14a23498ba97683c6790b1bcd8b2cdfe9ad99797] block: Document scheduler modification locking requirements
testing commit 14a23498ba97683c6790b1bcd8b2cdfe9ad99797 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 14a23498ba97683c6790b1bcd8b2cdfe9ad99797
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[8abef10b3de1144cfe968f454946f13eb1ac3d0a] bfq-iosched: don't call bfqg_and_blkg_put for !CONFIG_BFQ_GROUP_IOSCHED
testing commit 8abef10b3de1144cfe968f454946f13eb1ac3d0a with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 8abef10b3de1144cfe968f454946f13eb1ac3d0a
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[6fbcde6691b514faa963c60f5537332530f1bf0a] nvme-pci: remove an unnecessary initialization in HMB code
testing commit 6fbcde6691b514faa963c60f5537332530f1bf0a with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 6fbcde6691b514faa963c60f5537332530f1bf0a
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[4e5dff41be7b5201c1c47ceb3a2a8d698516bc2b] blk-mq: improve heavily contended tag case
testing commit 4e5dff41be7b5201c1c47ceb3a2a8d698516bc2b with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 4e5dff41be7b5201c1c47ceb3a2a8d698516bc2b
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[396eaf21ee17c476e8f66249fb1f4a39003d0ab4] blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned_request feedback
testing commit 396eaf21ee17c476e8f66249fb1f4a39003d0ab4 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 396eaf21ee17c476e8f66249fb1f4a39003d0ab4
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[aba203d155c1d58c871c7ad4bea320fb6ff5e68f] lightnvm: remove rrpc
testing commit aba203d155c1d58c871c7ad4bea320fb6ff5e68f with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip aba203d155c1d58c871c7ad4bea320fb6ff5e68f
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[7df938fbc4ee641e70e05002ac67c24b19e86e74] blk-mq: turn WARN_ON in __blk_mq_run_hw_queue into printk
testing commit 7df938fbc4ee641e70e05002ac67c24b19e86e74 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 7df938fbc4ee641e70e05002ac67c24b19e86e74
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[5653878c8ca417b2f7b283df0db0141bb3c185f7] ubifs: switch to fscrypt_prepare_link()
testing commit 5653878c8ca417b2f7b283df0db0141bb3c185f7 with gcc (GCC) 8.1.0
all runs: OK
# git bisect good 5653878c8ca417b2f7b283df0db0141bb3c185f7
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[aa98192dead2027a8f20a609472cdd7caf15dae4] block: Fix kernel-doc warnings reported when building with W=1
testing commit aa98192dead2027a8f20a609472cdd7caf15dae4 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip aa98192dead2027a8f20a609472cdd7caf15dae4
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[8f554597e00abe04fd1f37c351b38aff33c37fc9] lightnvm: pblk: do not log recovery read errors
testing commit 8f554597e00abe04fd1f37c351b38aff33c37fc9 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 8f554597e00abe04fd1f37c351b38aff33c37fc9
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[539d39eb27083405b82b9e604e88af01a9a46c63] bcache: fix wrong return value in bch_debug_init()
testing commit 539d39eb27083405b82b9e604e88af01a9a46c63 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 539d39eb27083405b82b9e604e88af01a9a46c63
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[882d4171a8950646413b1a3cbe0e4a6a612fe82e] pktcdvd: Fix a recently introduced NULL pointer dereference
testing commit 882d4171a8950646413b1a3cbe0e4a6a612fe82e with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 882d4171a8950646413b1a3cbe0e4a6a612fe82e
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[0478fe68685a428c71decc19abecd265a6d658dd] block: silently forbid sending any ioctl to a partition
testing commit 0478fe68685a428c71decc19abecd265a6d658dd with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 0478fe68685a428c71decc19abecd265a6d658dd
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[796baeeef85a40b3495a907fb7425086e7010102] block: remove smart1,2.h
testing commit 796baeeef85a40b3495a907fb7425086e7010102 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 796baeeef85a40b3495a907fb7425086e7010102
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[b40503ea4f5c134b16ef405cab6c08f9343a0d06] bcache: fix unmatched generic_end_io_acct() & generic_start_io_acct()
testing commit b40503ea4f5c134b16ef405cab6c08f9343a0d06 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip b40503ea4f5c134b16ef405cab6c08f9343a0d06
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[a34b024448eb71b0e51ad011fa1862236e366034] block, bfq: consider also past I/O in soft real-time detection
testing commit a34b024448eb71b0e51ad011fa1862236e366034 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip a34b024448eb71b0e51ad011fa1862236e366034
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[5d75d3f2e736d6c8be79b677e10edb6af1bf7ed6] blk-mq: add a few missing debugfs RQF_ flags
testing commit 5d75d3f2e736d6c8be79b677e10edb6af1bf7ed6 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 5d75d3f2e736d6c8be79b677e10edb6af1bf7ed6
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[3124b65dad946c20feaaf08959ee38ec27361da9] bsg: use pr_debug instead of hand crafted macros
testing commit 3124b65dad946c20feaaf08959ee38ec27361da9 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 3124b65dad946c20feaaf08959ee38ec27361da9
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[e1f425e770d21a34f51d7284e55f3fa984f8e275] nvme/multipath: Use blk_path_error
testing commit e1f425e770d21a34f51d7284e55f3fa984f8e275 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip e1f425e770d21a34f51d7284e55f3fa984f8e275
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[475a055e62a1eb92f4358ad8a9059df973c190ac] blk-throttle: use queue_is_rq_based
testing commit 475a055e62a1eb92f4358ad8a9059df973c190ac with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 475a055e62a1eb92f4358ad8a9059df973c190ac
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[908e45643d6450551bfbdbad3f088d4bd1f1c1fb] nvme/multipath: Consult blk_status_t for failover
testing commit 908e45643d6450551bfbdbad3f088d4bd1f1c1fb with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 908e45643d6450551bfbdbad3f088d4bd1f1c1fb
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[25d8be77e19224d8f21b363d77b5283c5dc21a57] block: move bio_alloc_pages() to bcache
testing commit 25d8be77e19224d8f21b363d77b5283c5dc21a57 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 25d8be77e19224d8f21b363d77b5283c5dc21a57
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[04ced159cec863f9bc27015d6b970bb13cfa6176] blk-mq: move hctx lock/unlock into a helper
testing commit 04ced159cec863f9bc27015d6b970bb13cfa6176 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 04ced159cec863f9bc27015d6b970bb13cfa6176
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[a2d37968d784363842f87820a21e106741d28004] block: blk-merge: try to make front segments in full size
testing commit a2d37968d784363842f87820a21e106741d28004 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip a2d37968d784363842f87820a21e106741d28004
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[5f15684bd5e5ef39d4337988864fec8012471dda] partitions/msdos: Unable to mount UFS 44bsd partitions
testing commit 5f15684bd5e5ef39d4337988864fec8012471dda with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 5f15684bd5e5ef39d4337988864fec8012471dda
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[68c6e9cd2fa4f0109364834475628b4b1dd12257] nvmet/rdma: Use sgl_alloc() and sgl_free()
testing commit 68c6e9cd2fa4f0109364834475628b4b1dd12257 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 68c6e9cd2fa4f0109364834475628b4b1dd12257
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[67818d25738b1c9ffb8541ca875b2ae3304869d5] blk-mq: use blk_mq_rq_state() instead of testing REQ_ATOM_COMPLETE
testing commit 67818d25738b1c9ffb8541ca875b2ae3304869d5 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 67818d25738b1c9ffb8541ca875b2ae3304869d5
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[24f5a90f0d13a97b51aa79f468143fafea4246bb] blk-mq: quiesce queue during switching io sched and updating nr_requests
testing commit 24f5a90f0d13a97b51aa79f468143fafea4246bb with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 24f5a90f0d13a97b51aa79f468143fafea4246bb
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[358f70da49d77c43f2ca11b5da584213b2add29c] blk-mq: make blk_abort_request() trigger timeout path
testing commit 358f70da49d77c43f2ca11b5da584213b2add29c with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 358f70da49d77c43f2ca11b5da584213b2add29c
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[83d016ac86428dbca8a62d3e4fdc29e3ea39e535] block: Unexport elv_register_queue() and elv_unregister_queue()
testing commit 83d016ac86428dbca8a62d3e4fdc29e3ea39e535 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 83d016ac86428dbca8a62d3e4fdc29e3ea39e535
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[5a61c36398d0626bad377a7f5b9391b21e16e91d] blk-mq: remove REQ_ATOM_STARTED
testing commit 5a61c36398d0626bad377a7f5b9391b21e16e91d with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 5a61c36398d0626bad377a7f5b9391b21e16e91d
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[23d4ee19e789ae3dce3e04bd24e3d1537965475f] blk-mq: don't dispatch request in blk_mq_request_direct_issue if queue is busy
testing commit 23d4ee19e789ae3dce3e04bd24e3d1537965475f with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 23d4ee19e789ae3dce3e04bd24e3d1537965475f
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[08b5a6e2a769f720977b245431b45134c0bdd377] blk-mq: silence false positive warnings in hctx_unlock()
testing commit 08b5a6e2a769f720977b245431b45134c0bdd377 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 08b5a6e2a769f720977b245431b45134c0bdd377
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[b6f807738b5e3a24eda3ea6864abc18d10279e69] nvme_fcloop: refactor host/target io job access
testing commit b6f807738b5e3a24eda3ea6864abc18d10279e69 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip b6f807738b5e3a24eda3ea6864abc18d10279e69
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[8ec426c7019ed9600d9dc0cf758445adcdbfc14e] lustre: don't set f_version in ll_readdir
testing commit 8ec426c7019ed9600d9dc0cf758445adcdbfc14e with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 8ec426c7019ed9600d9dc0cf758445adcdbfc14e
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[7bed45954b95601230ebf387d3e4e20e4a3cc025] blk-mq: make sure hctx->next_cpu is set correctly
testing commit 7bed45954b95601230ebf387d3e4e20e4a3cc025 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 7bed45954b95601230ebf387d3e4e20e4a3cc025
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[e3e13bcc14717800e3e3239ca3faac24f2f04575] lightnvm: remove hybrid ocssd 1.2 support
testing commit e3e13bcc14717800e3e3239ca3faac24f2f04575 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip e3e13bcc14717800e3e3239ca3faac24f2f04575
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[ddc212313f16cd65fcf5e8d9ae223f8374822e4d] blkcg: simplify statistic accumulation code
testing commit ddc212313f16cd65fcf5e8d9ae223f8374822e4d with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip ddc212313f16cd65fcf5e8d9ae223f8374822e4d
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[a01179e6eb5aecf5d8ca0df2598e199eedb59578] afs: convert to new i_version API
testing commit a01179e6eb5aecf5d8ca0df2598e199eedb59578 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip a01179e6eb5aecf5d8ca0df2598e199eedb59578
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[8adb8c147b2f6383a1676325c27e3dbc29d2fba7] nvme: fix comment typos in nvme_create_io_queues
testing commit 8adb8c147b2f6383a1676325c27e3dbc29d2fba7 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 8adb8c147b2f6383a1676325c27e3dbc29d2fba7
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[bd77b23b40370f0f37b6457a8d2a4ed2f2ba22c1] lightnvm: guarantee target unique name across devs.
testing commit bd77b23b40370f0f37b6457a8d2a4ed2f2ba22c1 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip bd77b23b40370f0f37b6457a8d2a4ed2f2ba22c1
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[2b1b7e784a63f5ded4dda804e05e3f34b3880b25] nvme-pci: fix NULL pointer reference in nvme_alloc_ns
testing commit 2b1b7e784a63f5ded4dda804e05e3f34b3880b25 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 2b1b7e784a63f5ded4dda804e05e3f34b3880b25
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[8154d296d904a6627d69878ab217ef6928335c2d] lightnvm: pblk: rename sync_point to flush_point
testing commit 8154d296d904a6627d69878ab217ef6928335c2d with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 8154d296d904a6627d69878ab217ef6928335c2d
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[b837b28394fb76993c28bb242db7061ee0417da6] nvme: fix subsystem multiple controllers support check
testing commit b837b28394fb76993c28bb242db7061ee0417da6 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip b837b28394fb76993c28bb242db7061ee0417da6
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[3b370b215f4b45c0be87d7a15b0d0e2e8b238aee] IMA: switch IMA over to new i_version API
testing commit 3b370b215f4b45c0be87d7a15b0d0e2e8b238aee with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 3b370b215f4b45c0be87d7a15b0d0e2e8b238aee
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[b221fc130c49c50f4c2250d22e873420765a9fa2] bcache: ret IOERR when read meets metadata error
testing commit b221fc130c49c50f4c2250d22e873420765a9fa2 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip b221fc130c49c50f4c2250d22e873420765a9fa2
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[f02a9ad1f15daf4378afeda025a53455f72645dd] fs: handle inode->i_version more efficiently
testing commit f02a9ad1f15daf4378afeda025a53455f72645dd with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip f02a9ad1f15daf4378afeda025a53455f72645dd
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[9d13411784e27227162857df25ab6817a1db2a73] bcache: Use PTR_ERR_OR_ZERO()
testing commit 9d13411784e27227162857df25ab6817a1db2a73 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 9d13411784e27227162857df25ab6817a1db2a73
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[5a0ec388ef0f6e33841aeb810d7fa23f049ec4cd] pktcdvd: Fix pkt_setup_dev() error path
testing commit 5a0ec388ef0f6e33841aeb810d7fa23f049ec4cd with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 5a0ec388ef0f6e33841aeb810d7fa23f049ec4cd
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[b7435db8b8d11df94453708295c2ea5b09caff5f] blk-mq: Add locking annotations to hctx_lock() and hctx_unlock()
testing commit b7435db8b8d11df94453708295c2ea5b09caff5f with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip b7435db8b8d11df94453708295c2ea5b09caff5f
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[f0ba5ea2fe45c0ad24a7dedae84a97f7aa046494] block, bfq: increase threshold to deem I/O as random
testing commit f0ba5ea2fe45c0ad24a7dedae84a97f7aa046494 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip f0ba5ea2fe45c0ad24a7dedae84a97f7aa046494
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[e4bf791937d82afca79e1df4063f72dbc6960ac7] bcache: Fix, improve efficiency of closure_sync()
testing commit e4bf791937d82afca79e1df4063f72dbc6960ac7 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip e4bf791937d82afca79e1df4063f72dbc6960ac7
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[4403e4e467c365b4189e3e3d3ad35cf67b8c36ed] block, bfq: remove superfluous check in queue-merging setup
testing commit 4403e4e467c365b4189e3e3d3ad35cf67b8c36ed with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 4403e4e467c365b4189e3e3d3ad35cf67b8c36ed
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[0a72e7f44964b9ada3e5c15820372e9cb119bf80] block: add accessors for setting/querying request deadline
testing commit 0a72e7f44964b9ada3e5c15820372e9cb119bf80 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 0a72e7f44964b9ada3e5c15820372e9cb119bf80
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[1dad3a67fbb03d88c68ca20a4f89296e50600710] nvme-rdma: remove redundant boolean for inline_data
testing commit 1dad3a67fbb03d88c68ca20a4f89296e50600710 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 1dad3a67fbb03d88c68ca20a4f89296e50600710
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[2831231d4c3f999d2d062b23dfbc8b0faa4bc6e0] bcache: reduce cache_set devices iteration by devices_max_used
testing commit 2831231d4c3f999d2d062b23dfbc8b0faa4bc6e0 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 2831231d4c3f999d2d062b23dfbc8b0faa4bc6e0
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[7891f05cbf4944a5436491d66de2be7533089aea] block: bounce: avoid direct access to bvec table
testing commit 7891f05cbf4944a5436491d66de2be7533089aea with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 7891f05cbf4944a5436491d66de2be7533089aea
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[616486ab52ab7f9739b066d958bdd20e65aefd74] bcache: fix writeback target calc on large devices
testing commit 616486ab52ab7f9739b066d958bdd20e65aefd74 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 616486ab52ab7f9739b066d958bdd20e65aefd74
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[c2421edf5f9151d0eb28affbf76e9e4f8ddd03c6] bcache: comment on direct access to bvec table
testing commit c2421edf5f9151d0eb28affbf76e9e4f8ddd03c6 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip c2421edf5f9151d0eb28affbf76e9e4f8ddd03c6
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[52257ffbfcaf58d247b13fb148e27ed17c33e526] block, bfq: put async queues for root bfq groups too
testing commit 52257ffbfcaf58d247b13fb148e27ed17c33e526 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 52257ffbfcaf58d247b13fb148e27ed17c33e526
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[9b9c63f71bddf3dc897aaaa46c0593abc3e09932] Merge branch 'nvme-4.16' of git://git.infradead.org/nvme into for-4.16/block
testing commit 9b9c63f71bddf3dc897aaaa46c0593abc3e09932 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 9b9c63f71bddf3dc897aaaa46c0593abc3e09932
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[e96fef2c3fa396dda680e943dddaa4f2a06e7b1c] nvme: Add more command status translation
testing commit e96fef2c3fa396dda680e943dddaa4f2a06e7b1c with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip e96fef2c3fa396dda680e943dddaa4f2a06e7b1c
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[bbbc3c1cfaf6900d24e3c9fcaac25d267ad2bc40] writeback: update comment in inode_io_list_move_locked
testing commit bbbc3c1cfaf6900d24e3c9fcaac25d267ad2bc40 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip bbbc3c1cfaf6900d24e3c9fcaac25d267ad2bc40
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[5197c05e16b49885cc9086f1676455371e821b0e] blk-mq: protect completion path with RCU
testing commit 5197c05e16b49885cc9086f1676455371e821b0e with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 5197c05e16b49885cc9086f1676455371e821b0e
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[14db49172649aac001fd77a3fd53d12c6df22daf] target: Use sgl_alloc_order() and sgl_free()
testing commit 14db49172649aac001fd77a3fd53d12c6df22daf with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 14db49172649aac001fd77a3fd53d12c6df22daf
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[8993d445df388e3541f48920a2353cfc904b220a] block, bfq: fix occurrences of request finish method's old name
testing commit 8993d445df388e3541f48920a2353cfc904b220a with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 8993d445df388e3541f48920a2353cfc904b220a
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[17534c6f2c065ad8e34ff6f013e5afaa90428512] blk-throttle: export io_serviced_recursive, io_service_bytes_recursive
testing commit 17534c6f2c065ad8e34ff6f013e5afaa90428512 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 17534c6f2c065ad8e34ff6f013e5afaa90428512
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[b4b6cb613519b7449da510bccf08986371b328cb] Revert "block: blk-merge: try to make front segments in full size"
testing commit b4b6cb613519b7449da510bccf08986371b328cb with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip b4b6cb613519b7449da510bccf08986371b328cb
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[8a8747dc01cee6f92a52c03ba686e9f60cb46c87] block, bfq: limit sectors served with interactive weight raising
testing commit 8a8747dc01cee6f92a52c03ba686e9f60cb46c87 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 8a8747dc01cee6f92a52c03ba686e9f60cb46c87
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[ac0bf025d2c0e88097f0ab247e7460053fef7e9d] ima: Use i_version only when filesystem supports it
testing commit ac0bf025d2c0e88097f0ab247e7460053fef7e9d with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip ac0bf025d2c0e88097f0ab247e7460053fef7e9d
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[6fda20283e55b9d288cd56822ce39fc8e64f2208] nvme_fcloop: disassocate local port structs
testing commit 6fda20283e55b9d288cd56822ce39fc8e64f2208 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 6fda20283e55b9d288cd56822ce39fc8e64f2208
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[f78e5623f45bab2b726eec29dc5cefbbab2d0b1c] ubi: fastmap: Erase outdated anchor PEBs during attach
testing commit f78e5623f45bab2b726eec29dc5cefbbab2d0b1c with gcc (GCC) 8.1.0
all runs: OK
# git bisect good f78e5623f45bab2b726eec29dc5cefbbab2d0b1c
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[e29c80e6dd70d60de5db305eecf1aecf707b02e8] lightnvm: refactor target type lookup
testing commit e29c80e6dd70d60de5db305eecf1aecf707b02e8 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip e29c80e6dd70d60de5db305eecf1aecf707b02e8
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[0de5cd367c6aa2a31a1c931628f778f79f8ef22e] nvme-fabrics: protect against module unload during create_ctrl
testing commit 0de5cd367c6aa2a31a1c931628f778f79f8ef22e with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 0de5cd367c6aa2a31a1c931628f778f79f8ef22e
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[1eb5d98f16f6d71af8781436d2b0bcf9236f7fc6] nfs: convert to new i_version API
testing commit 1eb5d98f16f6d71af8781436d2b0bcf9236f7fc6 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 1eb5d98f16f6d71af8781436d2b0bcf9236f7fc6
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[b227c59b9b5b8ae52639c8980af853d2f654f90a] nvme: host delete_work and reset_work on separate workqueues
testing commit b227c59b9b5b8ae52639c8980af853d2f654f90a with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip b227c59b9b5b8ae52639c8980af853d2f654f90a
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[f0e28280629e0ec7921f3179409a179b1ea41f24] xfs: convert to new i_version API
testing commit f0e28280629e0ec7921f3179409a179b1ea41f24 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip f0e28280629e0ec7921f3179409a179b1ea41f24
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[bc8d062c36e3525e81ea8237ff0ab3264c2317b6] block: only bdi_unregister() in del_gendisk() if !GENHD_FL_HIDDEN
testing commit bc8d062c36e3525e81ea8237ff0ab3264c2317b6 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip bc8d062c36e3525e81ea8237ff0ab3264c2317b6
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[d17260fd5f9cd5c112cbcbbfd3024186d34c02d7] xfs: avoid setting XFS_ILOG_CORE if i_version doesn't need incrementing
testing commit d17260fd5f9cd5c112cbcbbfd3024186d34c02d7 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip d17260fd5f9cd5c112cbcbbfd3024186d34c02d7
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[1a3838d732eaae47385490de88d978d4132d3d84] nvme: modify the debug level for setting shutdown timeout
testing commit 1a3838d732eaae47385490de88d978d4132d3d84 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 1a3838d732eaae47385490de88d978d4132d3d84
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[cc4f5ba1fb6ebe977fb44293abebb79af77556f0] lightnvm: pblk: ensure kthread alloc. before kicking it
testing commit cc4f5ba1fb6ebe977fb44293abebb79af77556f0 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip cc4f5ba1fb6ebe977fb44293abebb79af77556f0
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[20e4d813931961fe26d26a1e98b3aba6ec00b130] blk-mq: simplify queue mapping & schedule with each possisble CPU
testing commit 20e4d813931961fe26d26a1e98b3aba6ec00b130 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 20e4d813931961fe26d26a1e98b3aba6ec00b130
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[6cc77e9cb08041627fe1d32ac3a743249deb8167] block: introduce zoned block devices zone write locking
testing commit 6cc77e9cb08041627fe1d32ac3a743249deb8167 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 6cc77e9cb08041627fe1d32ac3a743249deb8167
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[550203e64c2f4b330211955a1c581b631fd2ebe4] Merge branch 'nvme-4.16' of git://git.infradead.org/nvme into for-4.16/block
testing commit 550203e64c2f4b330211955a1c581b631fd2ebe4 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 550203e64c2f4b330211955a1c581b631fd2ebe4
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[c117bac70133dbff9ed7fcbd91ef82b4ee518797] deadline-iosched: Introduce dispatch helpers
testing commit c117bac70133dbff9ed7fcbd91ef82b4ee518797 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip c117bac70133dbff9ed7fcbd91ef82b4ee518797
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[7c3fb70f0341f9d924818e648906774921f4bcb3] block: rearrange a few request fields for better cache layout
testing commit 7c3fb70f0341f9d924818e648906774921f4bcb3 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 7c3fb70f0341f9d924818e648906774921f4bcb3
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[ad70062cdb4002c74db4fbed4e2b34daffccacc2] nvme-pci: introduce RECONNECTING state to mark initializing procedure
testing commit ad70062cdb4002c74db4fbed4e2b34daffccacc2 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip ad70062cdb4002c74db4fbed4e2b34daffccacc2
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[e14575b3d457f5806d79b85886ef94d9c29e3b2a] block: convert REQ_ATOM_COMPLETE to stealing rq->__deadline bit
testing commit e14575b3d457f5806d79b85886ef94d9c29e3b2a with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip e14575b3d457f5806d79b85886ef94d9c29e3b2a
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[6b136a24b05c81a24e0b648a4bd938bcd0c4f69e] blk-mq-debugfs: don't allow write on attributes with seq_operations set
testing commit 6b136a24b05c81a24e0b648a4bd938bcd0c4f69e with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 6b136a24b05c81a24e0b648a4bd938bcd0c4f69e
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[76a86f9d027b342b8759a4b2f9f7fe046e284220] block: remove REQ_ATOM_POLL_SLEPT
testing commit 76a86f9d027b342b8759a4b2f9f7fe046e284220 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 76a86f9d027b342b8759a4b2f9f7fe046e284220
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[f5ced52aaa5494c1feb9f80252cb2a2cde0dace8] block: Remove kblockd_schedule_delayed_work{,_on}()
testing commit f5ced52aaa5494c1feb9f80252cb2a2cde0dace8 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip f5ced52aaa5494c1feb9f80252cb2a2cde0dace8
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[a1275677f8cd060bb8824fda66781d431560c714] dm mpath: Use blk_path_error
testing commit a1275677f8cd060bb8824fda66781d431560c714 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip a1275677f8cd060bb8824fda66781d431560c714
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[8c7a8d1c4b9c30a2be3b31a2e6af1cefd45574eb] lib/scatterlist: Fix chaining support in sgl_alloc_order()
testing commit 8c7a8d1c4b9c30a2be3b31a2e6af1cefd45574eb with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 8c7a8d1c4b9c30a2be3b31a2e6af1cefd45574eb
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[5138ac6748e381501894976f995fb7d1a63f80f4] bcache: fix misleading error message in bch_count_io_errors()
testing commit 5138ac6748e381501894976f995fb7d1a63f80f4 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 5138ac6748e381501894976f995fb7d1a63f80f4
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[c16a8ac3c021f454550f851f5e0772b29a5125b0] btrfs: avoid accessing bvec table directly for a cloned bio
testing commit c16a8ac3c021f454550f851f5e0772b29a5125b0 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip c16a8ac3c021f454550f851f5e0772b29a5125b0
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[fcd36c36f381f534adad5a6c6485db4405d5ea42] blk-mq: Explain when 'active_queues' is decremented
testing commit fcd36c36f381f534adad5a6c6485db4405d5ea42 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip fcd36c36f381f534adad5a6c6485db4405d5ea42
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[91f7b74aca363da5f294c9a24e870ae6ba3a27d3] DAC960: split up ioctl function to reduce stack size
testing commit 91f7b74aca363da5f294c9a24e870ae6ba3a27d3 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 91f7b74aca363da5f294c9a24e870ae6ba3a27d3
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[0d52af590552473666da5b6111e7182d6cd23f92] block, bfq: release oom-queue ref to root group on exit
testing commit 0d52af590552473666da5b6111e7182d6cd23f92 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 0d52af590552473666da5b6111e7182d6cd23f92
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[a13553c777375009584741e7d9982e775c4b0744] block: add bdev_read_only() checks to common helpers
testing commit a13553c777375009584741e7d9982e775c4b0744 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip a13553c777375009584741e7d9982e775c4b0744
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[1d9bd5161ba32db5665a617edc8b0723880f543e] blk-mq: replace timeout synchronization with a RCU and generation based scheme
testing commit 1d9bd5161ba32db5665a617edc8b0723880f543e with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 1d9bd5161ba32db5665a617edc8b0723880f543e
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[2c2086afc2b8b974fac32cb028e73dc27bfae442] block: Protect less code with sysfs_lock in blk_{un,}register_queue()
testing commit 2c2086afc2b8b974fac32cb028e73dc27bfae442 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 2c2086afc2b8b974fac32cb028e73dc27bfae442
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[8ab0b7dc73e1b3e2987d42554b2bff503f692772] blk-mq: fix kernel oops in blk_mq_tag_idle()
testing commit 8ab0b7dc73e1b3e2987d42554b2bff503f692772 with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip 8ab0b7dc73e1b3e2987d42554b2bff503f692772
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[a52a69ea89dc12e6f4572f554940789c1ab23c7a] block, bfq: limit tags for writes and async I/O
testing commit a52a69ea89dc12e6f4572f554940789c1ab23c7a with gcc (GCC) 8.1.0
net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’
# git bisect skip a52a69ea89dc12e6f4572f554940789c1ab23c7a
Bisecting: 109 revisions left to test after this (roughly 7 steps)
[889027bca233b422aedc2881d330e1a7c97e2315] ubi: Fastmap: Fix typo
testing commit 889027bca233b422aedc2881d330e1a7c97e2315 with gcc (GCC) 8.1.0
all runs: OK
# git bisect good 889027bca233b422aedc2881d330e1a7c97e2315
Bisecting: 107 revisions left to test after this (roughly 7 steps)
[ae5e165d855dd978a461b22175531b07f54fb61f] fs: new API for handling inode->i_version
testing commit ae5e165d855dd978a461b22175531b07f54fb61f with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #6: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #7: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
# git bisect bad ae5e165d855dd978a461b22175531b07f54fb61f
Bisecting: 1 revision left to test after this (roughly 1 step)
[7a11ac289c437cb06633620940b191a63dec1f4a] ntfs: remove i_version handling
testing commit 7a11ac289c437cb06633620940b191a63dec1f4a with gcc (GCC) 8.1.0
run #0: crashed: INFO: rcu detected stall in generic_file_read_iter
run #1: crashed: INFO: rcu detected stall in ext4_file_read_iter
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: no output from test machine
run #6: crashed: no output from test machine
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
# git bisect bad 7a11ac289c437cb06633620940b191a63dec1f4a
There are only 'skip'ped commits left to test.
The first bad commit could be any of:
8ec426c7019ed9600d9dc0cf758445adcdbfc14e
ac0bf025d2c0e88097f0ab247e7460053fef7e9d
7a11ac289c437cb06633620940b191a63dec1f4a
We cannot bisect more!
revisions tested: 134, total time: 10h51m50.308296644s (build: 7h47m44.813791449s, test: 2h36m23.132694816s)
bisection is inconclusive, the first bad commit could be any of:
8ec426c7019ed9600d9dc0cf758445adcdbfc14e
ac0bf025d2c0e88097f0ab247e7460053fef7e9d
7a11ac289c437cb06633620940b191a63dec1f4a