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| author | Rusty Russell <rusty@rustcorp.com.au> | 2008-04-13 03:49:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-13 03:49:30 +0200 |
| commit | e01bf1c83332c4653ffd30eed20a94a9c83d82b2 (patch) | |
| tree | bb39605cba8ced4b5cc3f0aca63b345ec02e29a9 /net/core | |
| parent | net: make struct tun_struct private to tun.c (diff) | |
| download | linux-e01bf1c83332c4653ffd30eed20a94a9c83d82b2.tar.xz linux-e01bf1c83332c4653ffd30eed20a94a9c83d82b2.zip | |
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')
0 files changed, 0 insertions, 0 deletions