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(parent: 747edef) | patch
netfilter: nf_conntrack: restrict runtime expect hashsize modifications
authorAlexey Dobriyan <adobriyan@gmail.com>
Mon, 8 Feb 2010 19:17:22 +0000 (11:17 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 23 Feb 2010 15:37:53 +0000 (07:37 -0800)
commit51d3a347944f76bc2f304e0622d61b9b39fec585
tree1cec1d179455a95d6b1968b1a491e64dad6975bdtree | snapshot
parent747edef00c9b2147ca0b3d5bc33e9291a9a6d86ecommit | diff
netfilter: nf_conntrack: restrict runtime expect hashsize modifications

commit 13ccdfc2af03e09e60791f7d4bc4ccf53398af7c upstream.

Expectation hashtable size was simply glued to a variable with no code
to rehash expectations, so it was a bug to allow writing to it.
Make "expect_hashsize" readonly.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
net/netfilter/nf_conntrack_expect.c diff | blob | history
Linux kernel for KaRo TX COM modules