diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
| commit | 0d4a42f6bd298e826620585e766a154ab460617a (patch) | |
| tree | 406d8f7778691d858dbe3e48e4bbb10e99c0a58a /net/mac802154/wpan.c | |
| parent | d62b4892f3d9f7dd2002e5309be10719d6805b0f (diff) | |
| parent | a937536b868b8369b98967929045f1df54234323 (diff) | |
Merge tag 'v3.9-rc3' into drm-intel-next-queued
Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in
commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <imre.deak@intel.com>
Date: Wed Feb 27 17:02:56 2013 -0800
lib/scatterlist: add simple page iterator
The merge itself is just two trivial conflicts:
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'net/mac802154/wpan.c')
| -rw-r--r-- | net/mac802154/wpan.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c index 199b92261e94..d20c6d3c247d 100644 --- a/net/mac802154/wpan.c +++ b/net/mac802154/wpan.c @@ -41,7 +41,7 @@ static inline int mac802154_fetch_skb_u8(struct sk_buff *skb, u8 *val) return -EINVAL; *val = skb->data[0]; - skb_pull(skb, 1); + skb_pull(skb, 1); return 0; } @@ -137,16 +137,12 @@ static int mac802154_header_create(struct sk_buff *skb, struct ieee802154_addr dev_addr; struct mac802154_sub_if_data *priv = netdev_priv(dev); int pos = 2; - u8 *head; + u8 head[MAC802154_FRAME_HARD_HEADER_LEN]; u16 fc; if (!daddr) return -EINVAL; - head = kzalloc(MAC802154_FRAME_HARD_HEADER_LEN, GFP_KERNEL); - if (head == NULL) - return -ENOMEM; - head[pos++] = mac_cb(skb)->seq; /* DSN/BSN */ fc = mac_cb_type(skb); @@ -210,7 +206,6 @@ static int mac802154_header_create(struct sk_buff *skb, head[1] = fc >> 8; memcpy(skb_push(skb, pos), head, pos); - kfree(head); return pos; } |