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(parent: 9a92af0) | patch
netfilter: xt_connmark: fix list corruption on rmmod
authorFlorian Westphal <fw@strlen.de>
Tue, 12 Jun 2018 16:36:19 +0000 (18:36 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Tue, 12 Jun 2018 17:35:52 +0000 (19:35 +0200)
commit2be79d8f394e752d86c4f49636523b7acab3a434
treeb812664469498643e9e96cb05c04968c022a2b30tree | snapshot
parent9a92af0130e15869633d7e84ef54f4f9e53cb81acommit | diff
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: 313a8007d5a6 ("netfilter: xt_conntrack: Support bit-shifting for CONNMARK & MARK targets.")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/xt_connmark.c diff | blob | history
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