Re: [syzbot] [dm?] KASAN: slab-use-after-free Read in snapshot_ctr

[syzbot]

Hello,

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

Reported-by: syzbot+8e6fc64255334ccf3ab3@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+8e6fc64255334ccf3ab3@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         f47d2236 Merge tag 'vfs-7.4-rc1.sync_close' of git://g..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=15bc1459580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=97e47414c855a3d8
dashboard link: https://syzkaller.appspot.com/bug?extid=8e6fc64255334ccf3ab3
compiler:       Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1230d695580000

Note: testing is done by a robot and is best-effort only.