diff options
| author | Simon Horman | 2017-04-03 15:42:58 -0400 |
|---|---|---|
| committer | David S. Miller | 2017-04-03 14:46:45 -0700 |
| commit | ac6a3722fed67c658a435187d0254ae119d845d3 (patch) | |
| tree | b79389a819445a306c89422b61ae74c1da375505 /fs | |
| parent | 75514b6654859e0130b512396dc964d2a9e84967 (diff) | |
flow dissector: correct size of storage for ARP
The last argument to __skb_header_pointer() should be a buffer large
enough to store struct arphdr. This can be a pointer to a struct arphdr
structure. The code was previously using a pointer to a pointer to
struct arphdr.
By my counting the storage available both before and after is 8 bytes on
x86_64.
Fixes: 55733350e5e8 ("flow disector: ARP support")
Reported-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions