linux-kernel - Re: [syzbot] [f2fs?] possible deadlock in f2fs

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Message-ID: <000000000000ea8eaa0603398076@google.com>
Date:   Fri, 18 Aug 2023 14:49:30 -0700
From:   syzbot <syzbot+e5600587fa9cbf8e3826@...kaller.appspotmail.com>
To:     chao@...nel.org, jaegeuk@...nel.org,
        linux-f2fs-devel@...ts.sourceforge.net,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [f2fs?] possible deadlock in f2fs_getxattr

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+e5600587fa9cbf8e3826@...kaller.appspotmail.com

Tested on:

commit:         47e4a92b f2fs: avoid false alarm of circular locking
git tree:       https://github.com/jaegeuk/f2fs.git g-dev-test
console output: https://syzkaller.appspot.com/x/log.txt?x=16b569efa80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=6d0f369ef5fb88c9
dashboard link: https://syzkaller.appspot.com/bug?extid=e5600587fa9cbf8e3826
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.