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(parent: 701a90b) | patch
NetLabel: check for a CIPSOv4 option before we do call into the CIPSOv4 layer
authorPaul Moore <paul.moore@hp.com>
Fri, 17 Nov 2006 22:38:47 +0000 (17:38 -0500)
committerDavid S. Miller <davem@sunset.davemloft.net>
Sun, 3 Dec 2006 05:24:08 +0000 (21:24 -0800)
commit05e00cbf5036929355020dab4837b637203a0742
tree642cd1852808fbd89a2c666e39f23b7f48f2c4c0tree
parent701a90bad99b8081a824cca52c178c8fc8f46bb2commit | diff
NetLabel: check for a CIPSOv4 option before we do call into the CIPSOv4 layer

Right now the NetLabel code always jumps into the CIPSOv4 layer to determine if
a CIPSO IP option is present.  However, we can do this check directly in the
NetLabel code by making use of the CIPSO_V4_OPTEXIST() macro which should save
us a function call in the common case of not having a CIPSOv4 option present.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: James Morris <jmorris@namei.org>
net/ipv4/cipso_ipv4.c diff | blob | history
net/netlabel/netlabel_kapi.c diff | blob | history
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