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(parent: f6714b0) | patch
netfilter: nf_tables: skip transaction if no update flags in tables
authorPablo Neira Ayuso <pablo@netfilter.org>
Fri, 27 Jun 2014 16:51:39 +0000 (18:51 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Mon, 30 Jun 2014 09:44:24 +0000 (11:44 +0200)
commitee46b436b210f8e6f4bb27310448f9b91650f232
tree4ea57690fa3009f5737fbab3385b595f518844c1tree | snapshot
parentf6714b05ef056bd4a321773d574ea4a7da45caaacommit | diff
netfilter: nf_tables: skip transaction if no update flags in tables

Skip transaction handling for table updates with no changes in
the flags. This fixes a crash when passing the table flag with all
bits unset.

Reported-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_tables_api.c diff | blob | history
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