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(parent: 24b36f0) | patch
netfilter: nf_conntrack_extend: introduce __nf_ct_ext_exist()
authorChangli Gao <xiaosuo@gmail.com>
Mon, 2 Aug 2010 15:06:19 +0000 (17:06 +0200)
committerPatrick McHardy <kaber@trash.net>
Mon, 2 Aug 2010 15:06:19 +0000 (17:06 +0200)
commitee92d37861a90b8f14fa621ae5abcfb29a89aaa9
treeead832fad372e9802d51914ebd6a8f3ce8edd4cetree | snapshot (tar.gz zip)
parent24b36f0193467fa727b85b4c004016a8dae999b9commit | diff
netfilter: nf_conntrack_extend: introduce __nf_ct_ext_exist()

some users of nf_ct_ext_exist() know ct->ext isn't NULL. For these users, the
check for ct->ext isn't necessary, the function __nf_ct_ext_exist() can be
used instead.

the type of the return value of nf_ct_ext_exist() is changed to bool.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
include/net/netfilter/nf_conntrack_extend.h diff | blob | blame | history
net/netfilter/nf_conntrack_extend.c diff | blob | blame | history