diff mbox series

[wireless] wifi: mac80211: always free sta in __sta_info_alloc in case of error

Message ID a3d079208684cddbc25289f7f7e0fed795b0cad4.1661260857.git.lorenzo@kernel.org (mailing list archive)
State Accepted
Delegated to: Johannes Berg
Headers show
Series [wireless] wifi: mac80211: always free sta in __sta_info_alloc in case of error | expand

Commit Message

Lorenzo Bianconi Aug. 23, 2022, 1:22 p.m. UTC
Free sta pointer in __sta_info_alloc routine if sta_info_alloc_link()
fails.

Fixes: 246b39e4a1ba5 ("wifi: mac80211: refactor some sta_info link handling")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 net/mac80211/sta_info.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index cb23da9aff1e..330dab41f2fe 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -494,7 +494,7 @@  __sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 	sta->sdata = sdata;
 
 	if (sta_info_alloc_link(local, &sta->deflink, gfp))
-		return NULL;
+		goto free;
 
 	if (link_id >= 0) {
 		sta_info_add_link(sta, link_id, &sta->deflink,