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Commit fc6ddbec authored by Florian Westphal's avatar Florian Westphal Committed by Pablo Neira Ayuso
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netfilter: xt_connmark: fix list corruption on rmmod 



This needs to use xt_unregister_targets, else new revision is left
on the list which then causes list to point to a target struct that has been free'd.

Fixes: 472a73e0 ("netfilter: xt_conntrack: Support bit-shifting for CONNMARK & MARK targets.")
Signed-off-by: default avatarFlorian Westphal <fw@strlen.de>
Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
parent c05a45c0

net/netfilter/xt_connmark.c

+1 −1
Original line number Diff line number Diff line
@@ -211,7 +211,7 @@ static int __init connmark_mt_init(void) 
static void __exit connmark_mt_exit(void)

{

	xt_unregister_match(&connmark_mt_reg);

	xt_unregister_target(connmark_tg_reg);

	xt_unregister_targets(connmark_tg_reg, ARRAY_SIZE(connmark_tg_reg));

}



module_init(connmark_mt_init);