If THIS_MODULE is not set, the module would be removed while debugfs is being used. It eventually makes kernel panic. Fixes: 827b1fb44b7e ("mac80211: resume properly, add suspend/resume test") Signed-off-by: Taehee Yoo <ap420073@xxxxxxxxx> --- net/mac80211/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index a3f3e3add3c2..97eec43a6945 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -359,6 +359,7 @@ static const struct file_operations reset_ops = { .write = reset_write, .open = simple_open, .llseek = noop_llseek, + .owner = THIS_MODULE, }; #endif -- 2.17.1