diff options
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index e6b5d164a0ee..7fa6efa8b83c 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1483,6 +1483,11 @@ u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, cfg80211_find_ext_elem(WLAN_EID_EXT_NON_INHERITANCE, nontransmitted_profile, nontransmitted_profile_len); + if (!nontransmitted_profile_len) { + nontransmitted_profile_len = 0; + kfree(nontransmitted_profile); + nontransmitted_profile = NULL; + } } crc = _ieee802_11_parse_elems_crc(start, len, action, elems, filter, @@ -1512,7 +1517,7 @@ u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, offsetofend(struct ieee80211_bssid_index, dtim_count)) elems->dtim_count = elems->bssid_index->dtim_count; - kfree(nontransmitted_profile); + elems->nontx_profile = nontransmitted_profile; return crc; } |