From: Patrick McHardy <kaber@trash.net>
Date: Thu, 9 Jan 2014 18:42:41 +0000 (+0000)
Subject: netfilter: nf_tables: prohibit deletion of a table with existing sets
X-Git-Tag: v3.14-rc1~94^2~245^2~2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=44a6f0df039ee7ddeebc88327dd61f0afb53baa7;p=pandora-kernel.git

netfilter: nf_tables: prohibit deletion of a table with existing sets

We currently leak the set memory when deleting a table that still has
sets in it. Return EBUSY when attempting to delete a table with sets.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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