Merge branch 'poll' into staging/for_v3.4

* poll: (5970 commits)
  poll: add poll_requested_events() and poll_does_not_wait() functions
  crc32: select an algorithm via Kconfig
  crc32: add self-test code for crc32c
  crypto: crc32c should use library implementation
  crc32: bolt on crc32c
  crc32: add note about this patchset to crc32.c
  crc32: optimize loop counter for x86
  crc32: add slice-by-8 algorithm to existing code
  crc32: make CRC_*_BITS definition correspond to actual bit counts
  crc32: fix mixing of endian-specific types
  crc32: miscellaneous cleanups
  crc32: simplify unit test code
  crc32: move long comment about crc32 fundamentals to Documentation/
  crc32: remove two instances of trailing whitespaces
  checkpatch: check for quoted strings broken across lines
  checkpatch: whitespace - add/remove blank lines
  checkpatch: warn on use of yield()
  checkpatch: add --strict tests for braces, comments and casts
  checkpatch: add [] to type extensions
  checkpatch: high precedence operators do not require additional parentheses in #defines
  ...

1 files changed, 3 insertions, 1 deletions

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index da0c97f2fab4..6eb656acdfe5 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -592,6 +592,7 @@ static void __copy_skb_header(struct sk_buff *new, const struct sk_buff *old)
 	new->rxhash		= old->rxhash;
 	new->ooo_okay		= old->ooo_okay;
 	new->l4_rxhash		= old->l4_rxhash;
+	new->no_fcs		= old->no_fcs;
 #ifdef CONFIG_XFRM
 	new->sp			= secpath_get(old->sp);
 #endif
@@ -2906,7 +2907,7 @@ int skb_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 	nskb->prev = p;
 
 	nskb->data_len += p->len;
-	nskb->truesize += p->len;
+	nskb->truesize += p->truesize;
 	nskb->len += p->len;
 
 	*head = nskb;
@@ -2916,6 +2917,7 @@ int skb_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 	p = nskb;
 
 merge:
+	p->truesize += skb->truesize - len;
 	if (offset > headlen) {
 		unsigned int eat = offset - headlen;