netfilter: nf_conntrack_gre: more locking around keymap list
authorAlexey Dobriyan <adobriyan@gmail.com>
Mon, 8 Sep 2008 01:20:08 +0000 (18:20 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 8 Sep 2008 01:20:08 +0000 (18:20 -0700)
gre_keymap_list should be protected in all places.
(unless I'm misreading something)

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

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