Re: [syzbot] [gfs2?] KASAN: null-ptr-deref Read in gfs2_drop_inode

[syzbot]

Hello,

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

Reported-by: syzbot+b12826218502df019f9d@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+b12826218502df019f9d@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         9126d275 gfs2: Don't clear sb->s_fs_info in gfs2_sys_f..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git for-next
console output: https://syzkaller.appspot.com/x/log.txt?x=169bf00c580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=eeb82b5d1d67d535
dashboard link: https://syzkaller.appspot.com/bug?extid=b12826218502df019f9d
compiler:       Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6

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