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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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Pull in the 'net' tree to get Daniel Borkmann's flow dissector
infrastructure change.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2013-03-20 12:46:26 -04:00
commit 61816596d1
407 changed files with 2907 additions and 1806 deletions
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13
include/linux/skbuff.h
View file

@ -503,7 +503,7 @@ struct sk_buff {
union {
__u32 mark;
__u32 dropcount;
__u32 avail_size;
__u32 reserved_tailroom;
};
sk_buff_data_t inner_transport_header;
@ -1292,11 +1292,13 @@ static inline void __skb_fill_page_desc(struct sk_buff *skb, int i,
* do not lose pfmemalloc information as the pages would not be
* allocated using __GFP_MEMALLOC.
*/
if (page->pfmemalloc && !page->mapping)
skb->pfmemalloc = true;
frag->page.p = page;
frag->page_offset = off;
skb_frag_size_set(frag, size);
page = compound_head(page);
if (page->pfmemalloc && !page->mapping)
skb->pfmemalloc = true;
}
/**
@ -1451,7 +1453,10 @@ static inline int skb_tailroom(const struct sk_buff *skb)
*/
static inline int skb_availroom(const struct sk_buff *skb)
{
return skb_is_nonlinear(skb) ? 0 : skb->avail_size - skb->len;
if (skb_is_nonlinear(skb))
return 0;
return skb->end - skb->tail - skb->reserved_tailroom;
}
/**