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test https://syzkaller.appspot.com/bug?id=fd568e5ef61eb6dcf87754556cf0ed42e5c5a1d5
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Jun Nie
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Nov 15, 2022, 5:01:50 AM
11/15/22
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to syzkaller-a...@googlegroups.com, syzbot+6f453a...@syzkaller.appspotmail.com
#syz test:
https://android.googlesource.com/kernel/common
android13-5.15-lts
0001-f2fs-fix-to-invalidate-dcc-f2fs_issue_discard-in-err.patch
syzbot
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Nov 15, 2022, 7:37:28 AM
11/15/22
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to jun...@linaro.org, syzkaller-a...@googlegroups.com
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-and-tested-by:
syzbot+6f453a...@syzkaller.appspotmail.com
Tested on:
commit: 7f2e600b Merge 5.15.74 into android13-5.15-lts
git tree: android13-5.15-lts
console output:
https://syzkaller.appspot.com/x/log.txt?x=13833e11880000
kernel config:
https://syzkaller.appspot.com/x/.config?x=83a7349dd162b9f8
dashboard link:
https://syzkaller.appspot.com/bug?extid=6f453ac99ae7f152b7b3
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
patch:
https://syzkaller.appspot.com/x/patch.diff?x=15f49abe880000
Note: testing is done by a robot and is best-effort only.
Jun Nie
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Nov 16, 2022, 5:01:07 AM
11/16/22
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to syzbot, Lee Jones, syzkaller-a...@googlegroups.com
A patch from below personal repo can fix this bug. Waiting for it is
merged into mainline, then back ported to 3.15-lts.
https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git
dev-test
91586ce0d39a f2fs: fix to invalidate dcc->f2fs_issue_discard in error path
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