If parse_acl_data succeeds but the subsequent parsing of smps attributes fails, there will be a memory leak due to early returns. Fix that.
Signed-off-by: Ola Olsson <[email protected]> --- net/wireless/nl80211.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index d693c9d..40ef5d6 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -3432,12 +3432,6 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info) wdev->iftype)) return -EINVAL; - if (info->attrs[NL80211_ATTR_ACL_POLICY]) { - params.acl = parse_acl_data(&rdev->wiphy, info); - if (IS_ERR(params.acl)) - return PTR_ERR(params.acl); - } - if (info->attrs[NL80211_ATTR_SMPS_MODE]) { params.smps_mode = nla_get_u8(info->attrs[NL80211_ATTR_SMPS_MODE]); @@ -3461,6 +3455,12 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info) params.smps_mode = NL80211_SMPS_OFF; } + if (info->attrs[NL80211_ATTR_ACL_POLICY]) { + params.acl = parse_acl_data(&rdev->wiphy, info); + if (IS_ERR(params.acl)) + return PTR_ERR(params.acl); + } + wdev_lock(wdev); err = rdev_start_ap(rdev, dev, ¶ms); if (!err) { -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
