| commit | edb666f07e539d92f63284213d72083ed8ac05ea | [log] [tgz] |
|---|---|---|
| author | Steffen Klassert <steffen.klassert@secunet.com> | Tue Apr 29 08:23:03 2014 +0200 |
| committer | Steffen Klassert <steffen.klassert@secunet.com> | Tue May 06 07:08:38 2014 +0200 |
| tree | 39db92cbd4f20dab09131f732937c8093d00bc48 | |
| parent | 61622cc6f29034d0479f7ac16f3d48f1eeabf3a1 [diff] |
xfrm6: Properly handle unsupported protocols
We don't catch the case if an unsupported protocol is submitted
to the xfrm6 protocol handlers, this can lead to NULL pointer
dereferences. Fix this by adding the appropriate checks.
Fixes: 7e14ea15 ("xfrm6: Add IPsec protocol multiplexer")
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>