diff mbox series

wifi: mac80211: Fix possible integer promotion issue

Message ID 20250214074721.1613549-1-ilan.peer@intel.com
State New
Headers show
Series wifi: mac80211: Fix possible integer promotion issue | expand

Commit Message

Ilan Peer Feb. 14, 2025, 7:47 a.m. UTC 
Fix a possible integer promotion issue in mac80211 in ieee80211_ml_epcs()

Fixes: de86c5f60839 ("wifi: mac80211: Add support for EPCS configuration")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
---
 net/mac80211/mlme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 4e8f0a5f6251..23d85a1abbc5 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -10704,7 +10704,7 @@  static void ieee80211_ml_epcs(struct ieee80211_sub_if_data *sdata,
 						  elems->ml_epcs_len,
 						  scratch, scratch_len,
 						  IEEE80211_MLE_SUBELEM_FRAGMENT);
-		if (len < sizeof(control))
+		if (len < (ssize_t)sizeof(control))
 			continue;
 
 		pos = scratch + sizeof(control);