diff options
| author | Ilan Peer <ilan.peer@intel.com> | 2025-02-14 09:47:21 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2025-02-26 15:45:12 +0100 |
| commit | ebf9944bed4ef69d29371cd3b7276f858c513954 (patch) | |
| tree | 0ebfe5f886da91ca6c66c4578c9e4fdef8b2618d /net/mac80211 | |
| parent | 7d2497ff7e5ffd5a2e4fb1a7f2547db61bcbebdd (diff) | |
| download | linux-next-ebf9944bed4ef69d29371cd3b7276f858c513954.tar.gz linux-next-ebf9944bed4ef69d29371cd3b7276f858c513954.zip | |
wifi: mac80211: Fix possible integer promotion issue
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>
Link: https://patch.msgid.link/20250214074721.1613549-1-ilan.peer@intel.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/mlme.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |