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| author | Simon Horman <horms@verge.net.au> | 2013-05-28 20:34:25 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-05-28 23:49:07 -0700 |
| commit | ced14f6804a979d1972415bc23f2f8ddb18595dd (patch) | |
| tree | 4a1acce32c9d4dd88afaba37841461bb36be9c4d /net/802 | |
| parent | be8b678c6c63010cd2b0f4f602bd3066f7827fb2 (diff) | |
| download | linux-stable-ced14f6804a979d1972415bc23f2f8ddb18595dd.tar.gz linux-stable-ced14f6804a979d1972415bc23f2f8ddb18595dd.tar.bz2 linux-stable-ced14f6804a979d1972415bc23f2f8ddb18595dd.zip | |
net: Correct comparisons and calculations using skb->tail and skb-transport_header
This corrects an regression introduced by "net: Use 16bits for *_headers
fields of struct skbuff" when NET_SKBUFF_DATA_USES_OFFSET is not set. In
that case skb->tail will be a pointer whereas skb->transport_header
will be an offset from head. This is corrected by using wrappers that
ensure that comparisons and calculations are always made using pointers.
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/802')
0 files changed, 0 insertions, 0 deletions