tree ae16c4b765c86fbb764a3519e4d73e6f148e6f89
parent e125646ab56b490d0390b158e0afa9cccfc1f897
author Herbert Xu <herbert@gondor.apana.org.au> 1233274072 -0800
committer David S. Miller <davem@davemloft.net> 1233274072 -0800

net: Fix frag_list handling in skb_seq_read

The frag_list handling was broken in skb_seq_read:

1) We didn't add the stepped offset when looking at the head
are of fragments other than the first.

2) We didn't take the stepped offset away when setting the data
pointer in the head area.

3) The frag index wasn't reset.

This patch fixes both issues.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>