Re: [syzbot] kernel BUG in ip_frag_next

[syzbot]

Hello,

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

Reported-and-tested-by: syzbot+c8a2e66e37eee553c4fd@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         9ffb07a3 Merge branch 'enetc-bd-ring-cleanup'
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=1641e6a9480000
kernel config:  https://syzkaller.appspot.com/x/.config?x=39c7bc65b36ccf9d
dashboard link: https://syzkaller.appspot.com/bug?extid=c8a2e66e37eee553c4fd
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=135c7f0e480000

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