If THIS_MODULE is not set, the module would be removed while debugfs is being used. It eventually makes kernel panic. Fixes: ec8aa669b839 ("mac80211: add the minstrel_ht rate control algorithm") Signed-off-by: Taehee Yoo <ap420073@xxxxxxxxx> --- net/mac80211/rc80211_minstrel_ht_debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mac80211/rc80211_minstrel_ht_debugfs.c b/net/mac80211/rc80211_minstrel_ht_debugfs.c index bebb71917742..6021e394e5da 100644 --- a/net/mac80211/rc80211_minstrel_ht_debugfs.c +++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c @@ -173,6 +173,7 @@ static const struct file_operations minstrel_ht_stat_fops = { .read = minstrel_stats_read, .release = minstrel_stats_release, .llseek = no_llseek, + .owner = THIS_MODULE, }; static char * -- 2.17.1