From: Steffen Klassert Date: Tue, 29 Apr 2014 06:23:03 +0000 (+0200) Subject: xfrm6: Properly handle unsupported protocols X-Git-Tag: omap-for-v3.16/fixes-against-rc1~146^2~30^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=edb666f07e539d92f63284213d72083ed8ac05ea;p=pandora-kernel.git 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 --- Reading git-diff-tree failed