diff options
| author |   Luca Coelho <luciano.coelho@intel.com> | 2020-06-26 12:49:40 +0300 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2020-06-26 11:52:57 +0200 |
| commit | 60a0121f8fa64b0f4297aa6fef8207500483a874 (patch) | |
| tree | 235b9c6431f193b354d89c5a3b78ec2d677e5000 | |
| parent | nl80211: don't return err unconditionally in nl80211_start_ap() (diff) | |
| download | wireguard-linux-60a0121f8fa64b0f4297aa6fef8207500483a874.tar.xz wireguard-linux-60a0121f8fa64b0f4297aa6fef8207500483a874.zip | |
nl80211: fix memory leak when parsing NL80211_ATTR_HE_BSS_COLOR
If there is an error when parsing the NL80211_ATTR_HE_BSS_COLOR
attribute, we return immediately without freeing param.acl. Fit it by
using goto out instead of returning immediately.
Fixes: 5c5e52d1bb96 ("nl80211: add handling for BSS color")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200626124931.7ad2a3eb894f.I60905fb70bd20389a3b170db515a07275e31845e@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/wireless/nl80211.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index f31698fd4a7e..0e07fb8585fb 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -5025,7 +5025,7 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info) info->attrs[NL80211_ATTR_HE_BSS_COLOR], ¶ms.he_bss_color); if (err) - return err; + goto out; } nl80211_calculate_ap_params(¶ms); |