ci2 starts bisection 2023-04-08 11:40:06.671883617 +0000 UTC m=+52937.680224103 bisecting fixing commit since 42616e0f09fb4e9a6c59892a227f7bdefbd2d6d3 building syzkaller on f08b59ac0d8759f409d594ddca4f08c920e23237 ensuring issue is reproducible on original commit 42616e0f09fb4e9a6c59892a227f7bdefbd2d6d3 testing commit 42616e0f09fb4e9a6c59892a227f7bdefbd2d6d3 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4ff2bdd034641e6010ae524622d96ce0d16623af421774c6ae9c03c2a4f8d744 run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0026de2d0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0026de370] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0009d14f0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #3: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0009d1590] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #4: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0006be0a0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #5: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000bba140] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #6: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000bba230] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #7: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0006be3c0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #8: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0006be4b0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #9: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000bba730] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #10: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000bba8c0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #11: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0006be820] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #12: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #13: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #14: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #15: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #16: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #17: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #18: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #19: crashed: KASAN: use-after-free Read in hfsplus_release_folio testing current HEAD 543aff194ab6286af7791c5a138978ee7da4c93f testing commit 543aff194ab6286af7791c5a138978ee7da4c93f gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c1dff4345dfc5db8b93a313f4497ae4b10073cc4244881b872187b4a2262f75e run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000647860] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0010be9b0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect start 543aff194ab6286af7791c5a138978ee7da4c93f 42616e0f09fb4e9a6c59892a227f7bdefbd2d6d3 Bisecting: 919 revisions left to test after this (roughly 10 steps) [b08071c68b586b82c20bb972ed32dd1a8979b12f] ubifs: Fix wrong dirty space budget for dirty inode testing commit b08071c68b586b82c20bb972ed32dd1a8979b12f gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4d1255568eb03787e6dece677ec9d265ba4e6674b6037ad4b23d658724be4dce run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0006be960] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc001206af0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad b08071c68b586b82c20bb972ed32dd1a8979b12f Bisecting: 459 revisions left to test after this (roughly 9 steps) [bc6405bca8686c6159946be5625637f6de158865] power: supply: remove faulty cooling logic testing commit bc6405bca8686c6159946be5625637f6de158865 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 228e417eccdc05638237842cd9dffc2986e159463be5afe16058bd44cd0357a8 run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc001206b90] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0006beeb0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #3: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #4: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #5: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #6: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #7: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #8: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #9: crashed: KASAN: use-after-free Read in hfsplus_release_folio # git bisect good bc6405bca8686c6159946be5625637f6de158865 Bisecting: 229 revisions left to test after this (roughly 8 steps) [88384ae34a41ff0bf9e8e8620b640c424a5379a8] exfat: fix unexpected EOF while reading dir testing commit 88384ae34a41ff0bf9e8e8620b640c424a5379a8 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d683dab11a64dcebce55ab9c1b2ead6a0b050bb9bfe12dbeaf1f1f08aea78bb9 run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000bbae10] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000bbaeb0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad 88384ae34a41ff0bf9e8e8620b640c424a5379a8 Bisecting: 114 revisions left to test after this (roughly 7 steps) [b79c51d0c0858e23d438b23a79f48dca1c453bb2] net/mlx5: fw_tracer: Fix debug print testing commit b79c51d0c0858e23d438b23a79f48dca1c453bb2 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ca5fb2a5ac1f86d3433988882be1e222063000c0eca49cce31367ecbb53e2727 run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000646640] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc00288cc30] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #3: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #4: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #5: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #6: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #7: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #8: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #9: crashed: KASAN: use-after-free Read in hfsplus_release_folio # git bisect good b79c51d0c0858e23d438b23a79f48dca1c453bb2 Bisecting: 57 revisions left to test after this (roughly 6 steps) [3dec769caf337c55814fbf79ec8c91a3cce23bf3] scsi: snic: Fix memory leak with using debugfs_lookup() testing commit 3dec769caf337c55814fbf79ec8c91a3cce23bf3 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a0476fb82b2ad69d4a3fd20517d277b8689c765d023fd60a877cd5a04128aa67 run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc00288d090] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc001eaa6e0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #3: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #4: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #5: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #6: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #7: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #8: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #9: crashed: KASAN: use-after-free Read in hfsplus_release_folio # git bisect good 3dec769caf337c55814fbf79ec8c91a3cce23bf3 Bisecting: 28 revisions left to test after this (roughly 5 steps) [bfdd27a1eb8e7e4898c6174948a2336a0a9c008b] io_uring: remove MSG_NOSIGNAL from recvmsg testing commit bfdd27a1eb8e7e4898c6174948a2336a0a9c008b gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0f3b2cc94aced9cd8b72b04a9444ecf35f11153935e62fe6773adae2f292ef97 run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000bbadc0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000bbaf00] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #3: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #4: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #5: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #6: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #7: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #8: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #9: crashed: KASAN: use-after-free Read in hfsplus_release_folio # git bisect good bfdd27a1eb8e7e4898c6174948a2336a0a9c008b Bisecting: 14 revisions left to test after this (roughly 4 steps) [f5a6d69857ebf3dde71c2efaab2f67a97549ddab] cifs: return a single-use cfid if we did not get a lease testing commit f5a6d69857ebf3dde71c2efaab2f67a97549ddab gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: aa1aeace9d4ec6d4c1f338bf7b81d40b0a062c2b67cdfb53e0af67fcef8a592b run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc001eab4a0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000ae6b90] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #3: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #4: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #5: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #6: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #7: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #8: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #9: crashed: KASAN: use-after-free Read in hfsplus_release_folio # git bisect good f5a6d69857ebf3dde71c2efaab2f67a97549ddab Bisecting: 7 revisions left to test after this (roughly 3 steps) [df6c263a31a4dcdf2c48e0e8d3158fd406151e48] ksmbd: do not allow the actual frame length to be smaller than the rfc1002 length testing commit df6c263a31a4dcdf2c48e0e8d3158fd406151e48 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4a9faf35d336da3bb8eaa1964699774973070d45814c32c3ff25b95182f159b9 run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0006bf8b0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0006bf9a0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #3: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #4: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #5: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #6: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #7: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #8: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #9: crashed: KASAN: use-after-free Read in hfsplus_release_folio # git bisect good df6c263a31a4dcdf2c48e0e8d3158fd406151e48 Bisecting: 3 revisions left to test after this (roughly 2 steps) [55c9ddf6c6568db94ac84903a9d15f9749550371] io_uring: mark task TASK_RUNNING before handling resume/task work testing commit 55c9ddf6c6568db94ac84903a9d15f9749550371 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 16c4739ae92e6e408a476903b50198c25167b95a8507aacea76da8ec2719bd66 run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc000868370] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0009d0320] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #3: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #4: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #5: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #6: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #7: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #8: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #9: crashed: KASAN: use-after-free Read in hfsplus_release_folio # git bisect good 55c9ddf6c6568db94ac84903a9d15f9749550371 Bisecting: 1 revision left to test after this (roughly 1 step) [0c80bef0b7d297ea86e5408fe79c45479e504a26] fs: hfsplus: fix UAF issue in hfsplus_put_super testing commit 0c80bef0b7d297ea86e5408fe79c45479e504a26 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4242ce4e9cc68e501b7ae1b55ea49348aa3289918ec78ffa4cbbc49843e4e305 run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0005eaaa0] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc001518190] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad 0c80bef0b7d297ea86e5408fe79c45479e504a26 Bisecting: 0 revisions left to test after this (roughly 0 steps) [8140cdc57bc5844cd5e1392673ec2dbf8fdc6940] hfs: fix missing hfs_bnode_get() in __hfs_bnode_create testing commit 8140cdc57bc5844cd5e1392673ec2dbf8fdc6940 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cd8305c5b05aac7980e59d19a22e46397a0bd4be37d109c1194f8356b67139d1 run #0: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc00146af50] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #1: boot failed: create image operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0025cc910] Location: Message:Quota 'T2A_CPUS' exceeded. Limit: 64.0 in region us-central1. ForceSendFields:[] NullFields:[]}. run #2: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #3: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #4: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #5: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #6: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #7: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #8: crashed: KASAN: use-after-free Read in hfsplus_release_folio run #9: crashed: KASAN: use-after-free Read in hfsplus_release_folio # git bisect good 8140cdc57bc5844cd5e1392673ec2dbf8fdc6940 0c80bef0b7d297ea86e5408fe79c45479e504a26 is the first bad commit commit 0c80bef0b7d297ea86e5408fe79c45479e504a26 Author: Dongliang Mu Date: Sun Feb 26 20:49:47 2023 +0800 fs: hfsplus: fix UAF issue in hfsplus_put_super commit 07db5e247ab5858439b14dd7cc1fe538b9efcf32 upstream. The current hfsplus_put_super first calls hfs_btree_close on sbi->ext_tree, then invokes iput on sbi->hidden_dir, resulting in an use-after-free issue in hfsplus_release_folio. As shown in hfsplus_fill_super, the error handling code also calls iput before hfs_btree_close. To fix this error, we move all iput calls before hfsplus_btree_close. Note that this patch is tested on Syzbot. Link: https://lkml.kernel.org/r/20230226124948.3175736-1-mudongliangabcd@gmail.com Reported-by: syzbot+57e3e98f7e3b80f64d56@syzkaller.appspotmail.com Tested-by: Dongliang Mu Signed-off-by: Dongliang Mu Cc: Bart Van Assche Cc: Jens Axboe Cc: Muchun Song Cc: Roman Gushchin Cc: "Theodore Ts'o" Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman fs/hfsplus/super.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) culprit signature: 4242ce4e9cc68e501b7ae1b55ea49348aa3289918ec78ffa4cbbc49843e4e305 parent signature: cd8305c5b05aac7980e59d19a22e46397a0bd4be37d109c1194f8356b67139d1 revisions tested: 13, total time: 6h25m16.274828255s (build: 5h11m47.974114067s, test: 1h1m15.279604983s) first good commit: 0c80bef0b7d297ea86e5408fe79c45479e504a26 fs: hfsplus: fix UAF issue in hfsplus_put_super recipients (to): ["akpm@linux-foundation.org" "gregkh@linuxfoundation.org" "mudongliangabcd@gmail.com"] recipients (cc): []