Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+da615ac67d4dbea32cbc@xxxxxxxxxxxxxxxxxxxxxxxxx Tested on: commit: 0aeb3622 RDMA/hns: fix spelling mistake "attatch" -> "atta.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git for-next kernel config: https://syzkaller.appspot.com/x/.config?x=b58f96e9824c82cb dashboard link: https://syzkaller.appspot.com/bug?extid=da615ac67d4dbea32cbc compiler: gcc (GCC) 9.0.0 20181231 (experimental) patch: https://syzkaller.appspot.com/x/patch.diff?x=12ca10a9e00000 Note: testing is done by a robot and is best-effort only.