diff options
author | Rusty Russell <rusty@rustcorp.com.au> | 2008-04-12 18:49:30 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2008-04-12 18:49:30 -0700 |
commit | e01bf1c83332c4653ffd30eed20a94a9c83d82b2 (patch) | |
tree | bb39605cba8ced4b5cc3f0aca63b345ec02e29a9 /net/core/sock.c | |
parent | 14daa02139dcb3193b2b0250c0720a23ef610c49 (diff) |
net: check for underlength tap writes
If the user gives a packet under 14 bytes, we'll end up reading off the end
of the skb (not oopsing, just reading off the end).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Max Krasnyanskiy <maxk@qualcomm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/sock.c')
0 files changed, 0 insertions, 0 deletions