diff options
| author | Sudip Mukherjee <sudip@vectorindia.org> | 2016-02-02 13:21:14 +0530 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2016-05-01 00:05:50 +0200 |
| commit | f4f8ac416a878ec45e4f560aae657246eee009c1 (patch) | |
| tree | 427e8504550fdf75604effd4edd8d3f7aebda137 | |
| parent | ad86e29c3b2f2f9deefb7155f96fd9d8e5d42a75 (diff) | |
mac80211: fix memory leak
commit ea32f065bd3e3e09f0bcb3042f1664caf6b3e233 upstream.
On error we jumped to the error label and returned the error code but we
missed releasing sinfo.
Fixes: 5fe74014172d ("mac80211: avoid excessive stack usage in sta_info")
Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| -rw-r--r-- | net/mac80211/sta_info.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 81cd2e7f1e7d..c006801f3d83 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -551,6 +551,7 @@ static int sta_info_insert_finish(struct sta_info *sta) __acquires(RCU) __cleanup_single_sta(sta); out_err: mutex_unlock(&local->sta_mtx); + kfree(sinfo); rcu_read_lock(); return err; } |