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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2014-11-07 21:27:08 +0800 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2019-05-03 19:27:15 +0200 |
| commit | 55819f1a4dba0af21755818f587fc6e3e6e9132a (patch) | |
| tree | c564a6e738521b46047d85bf93a540961084b74e /include/linux/vcodec | |
| parent | 4c033c20ea53d9ffb77c92745d030e1efb8b8547 (diff) | |
ipv4: Use standard iovec primitive in raw_probe_proto_opt
commit 32b5913a931fd753faf3d4e1124b2bc2edb364da upstream.
The function raw_probe_proto_opt tries to extract the first two
bytes from the user input in order to seed the IPsec lookup for
ICMP packets. In doing so it's processing iovec by hand and
overcomplicating things.
This patch replaces the manual iovec processing with a call to
memcpy_fromiovecend.
Change-Id: Id6c34005830f812ac6f08ca6c1e46ac2832b87e1
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include/linux/vcodec')
0 files changed, 0 insertions, 0 deletions