Re: [syzbot] [fs?] BUG: unable to handle kernel NULL pointer dereference in path_from_stashed

From: syzbot
Date: Sun Jul 21 2024 - 01:41:15 EST


Hello,

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

Reported-by: syzbot+34a0ee986f61f15da35d@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+34a0ee986f61f15da35d@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 51835949 Merge tag 'net-next-6.11' of git://git.kernel..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=1421b72d980000
kernel config: https://syzkaller.appspot.com/x/.config?x=c1c1b0a8065e216
dashboard link: https://syzkaller.appspot.com/bug?extid=34a0ee986f61f15da35d
compiler: arm-linux-gnueabi-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm
patch: https://syzkaller.appspot.com/x/patch.diff?x=100ea8b1980000

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