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authorLiping Zhang <zlpnobody@gmail.com>2017-05-07 22:01:55 +0800
committerPablo Neira Ayuso <pablo@netfilter.org>2017-05-15 12:42:29 +0200
commitd91fc59cd77c719f33eda65c194ad8f95a055190 (patch)
treeb39d63460a1b261518ed0fecc72a7ff1cff320c8 /net/netfilter/nfnetlink_cthelper.c
parentd110a3942aca78d14929bc648aeb83ee0b245a61 (diff)
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netfilter: introduce nf_conntrack_helper_put helper function
And convert module_put invocation to nf_conntrack_helper_put, this is prepared for the followup patch, which will add a refcnt for cthelper, so we can reject the deleting request when cthelper is in use. Signed-off-by: Liping Zhang <zlpnobody@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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