From: Ben Hutchings Date: Wed, 6 Jun 2012 15:23:37 +0000 (+0000) Subject: net: Update kernel-doc for __alloc_skb() X-Git-Tag: firefly_0821_release~3680^2~2381^2~588 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=94b6042cfed02229b05e04002ab00085b60f8213;p=firefly-linux-kernel-4.4.55.git net: Update kernel-doc for __alloc_skb() __alloc_skb() now extends tailroom to allow the use of padding added by the heap allocator. Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller --- diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 016694d62484..1d74cea22aaa 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -160,8 +160,8 @@ static void skb_under_panic(struct sk_buff *skb, int sz, void *here) * @node: numa node to allocate memory on * * Allocate a new &sk_buff. The returned buffer has no headroom and a - * tail room of size bytes. The object has a reference count of one. - * The return is the buffer. On a failure the return is %NULL. + * tail room of at least size bytes. The object has a reference count + * of one. The return is the buffer. On a failure the return is %NULL. * * Buffers may only be allocated from interrupts using a @gfp_mask of * %GFP_ATOMIC.