netfilter: nf_tables: prohibit deletion of a table with existing sets
authorPatrick McHardy <kaber@trash.net>
Thu, 9 Jan 2014 18:42:41 +0000 (18:42 +0000)
committerPablo Neira Ayuso <pablo@netfilter.org>
Thu, 9 Jan 2014 19:17:16 +0000 (20:17 +0100)
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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