Re: [syzbot] [f2fs?] KASAN: slab-use-after-free Read in destroy_device_list

From: syzbot
Date: Sat Jan 13 2024 - 06:23:23 EST


Hello,

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

Reported-and-tested-by: syzbot+a5e651ca75fa0260acd5@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 23a80d46 Merge tag 'rcu.release.v6.8' of https://githu..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=16dfa2dbe80000
kernel config: https://syzkaller.appspot.com/x/.config?x=36f64072074e3eab
dashboard link: https://syzkaller.appspot.com/bug?extid=a5e651ca75fa0260acd5
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=13271683e80000

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