| commit | aa8673599f1d269b4e4d9b0c0f61fca57bc02699 | [log] [tgz] |
|---|---|---|
| author | David S. Miller <davem@davemloft.net> | Mon Apr 11 18:59:05 2011 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Apr 11 18:59:05 2011 -0700 |
| tree | 7733bac39d382cfcda0459e8973decb300a0c52a | |
| parent | 4a9f65f6304a00f6473e83b19c1e83caa1e42530 [diff] |
llc: Fix length check in llc_fixup_skb(). Fixes bugzilla #32872 The LLC stack pretends to support non-linear skbs but there is a direct use of skb_tail_pointer() in llc_fixup_skb(). Use pskb_may_pull() to see if data_size bytes remain and can be accessed linearly in the packet, instead of direct pointer checks. Signed-off-by: David S. Miller <davem@davemloft.net>