Re: WARNING in fanotify_handle_event

From: syzbot
Date: Wed Jun 19 2019 - 03:16:13 EST


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

Reported-and-tested-by: syzbot+c277e8e2f46414645508@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: a6a3fd5c fanotify: update connector fsid cache on add mark
git tree: fsnotify-fix-fsid-cache
kernel config:
compiler: gcc (GCC) 9.0.0 20181231 (experimental)

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