linux-kernel - Re: [syzbot] [xfs?] general protection fault in do_move

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Message-ID: <6824f3ae.a70a0220.3e9d8.001b.GAE@google.com>
Date: Wed, 14 May 2025 12:49:02 -0700
From: syzbot <syzbot+799d4cf78a7476483ba2@...kaller.appspotmail.com>
To: brauner@...nel.org, cem@...nel.org, jack@...e.cz, 
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-xfs@...r.kernel.org, syzkaller-bugs@...glegroups.com, 
	viro@...iv.linux.org.uk
Subject: Re: [syzbot] [xfs?] general protection fault in do_move_mount (3)

Hello,

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

Reported-by: syzbot+799d4cf78a7476483ba2@...kaller.appspotmail.com
Tested-by: syzbot+799d4cf78a7476483ba2@...kaller.appspotmail.com

Tested on:

commit:         cfaefc95 fix a braino in "do_move_mount(): don't leak ..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git
console output: https://syzkaller.appspot.com/x/log.txt?x=11865cd4580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=b9683d529ec1b880
dashboard link: https://syzkaller.appspot.com/bug?extid=799d4cf78a7476483ba2
compiler:       Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2

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