Re: [syzbot] INFO: task hung in nbd_add_socket (2)

[syzbot]

Hello,

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

Reported-and-tested-by: syzbot+cbb4b1ebc70d0c5a8c29@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         3e732ebf Merge tag 'for_linus' of git://git.kernel.org..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
kernel config:  https://syzkaller.appspot.com/x/.config?x=a7f265af816d9f4d
dashboard link: https://syzkaller.appspot.com/bug?extid=cbb4b1ebc70d0c5a8c29
compiler:       Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=155e3dc3700000

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