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(parent: ba1fa01) | patch
netfilter: nf_log: wait for rcu grace after logger unregistration
authorPablo Neira Ayuso <pablo@netfilter.org>
Thu, 17 Sep 2015 11:37:00 +0000 (13:37 +0200)
committerSasha Levin <sasha.levin@oracle.com>
Wed, 28 Oct 2015 02:13:35 +0000 (22:13 -0400)
commit8dafc9930cc2d2cb895cbec6ab83d0bfeb46fac6
treebd71f2bcc2274bc7b77a55eb66147afb3c3c5a06tree | snapshot
parentba1fa01d6d2ed019df3d6fe7ac3585d1f8902cd9commit | diff
netfilter: nf_log: wait for rcu grace after logger unregistration

[ Upstream commit ad5001cc7cdf9aaee5eb213fdee657e4a3c94776 ]

The nf_log_unregister() function needs to call synchronize_rcu() to make sure
that the objects are not dereferenced anymore on module removal.

Fixes: 5962815a6a56 ("netfilter: nf_log: use an array of loggers instead of list")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
net/netfilter/nf_log.c diff | blob | history
wrapfs-5.3.y