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(parent: e940f5d) | 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)
commit63283dd21ed2bf25a71909a820ed3e8fe412e15d
tree4ea57690fa3009f5737fbab3385b595f518844c1tree | snapshot (tar.gz zip)
parente940f5d6ba6a01f8dbb870854d5205d322452730commit | 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 | blame | history