diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2016-02-02 14:39:08 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-02-24 09:04:33 +0100 |
| commit | 88665f5a797a832ff7926ad2287ee41738bc09b9 (patch) | |
| tree | ef3d53d5b3235177a8eabc6ee4b523c9f64bf7ac /net/wireless/util.c | |
| parent | ea32f065bd3e3e09f0bcb3042f1664caf6b3e233 (diff) | |
mac80211: move A-MSDU skb_linearize call to ieee80211_amsdu_to_8023s
Prepararation for zero-copy A-MSDU support with page fragment SKBs
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/util.c')
| -rw-r--r-- | net/wireless/util.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index 92770427b211..6a407699a900 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -657,6 +657,9 @@ void ieee80211_amsdu_to_8023s(struct sk_buff *skb, struct sk_buff_head *list, int remaining, err; u8 dst[ETH_ALEN], src[ETH_ALEN]; + if (skb_linearize(skb)) + goto out; + if (has_80211_header) { err = ieee80211_data_to_8023(skb, addr, iftype); if (err) |