Messages in this thread Patch in this message | | | From | Richard Guy Briggs <> | Subject | [PATCH] netlink: simplify nfnetlink_bind | Date | Fri, 21 Mar 2014 12:44:09 -0400 |
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Remove duplicity and simplify code flow by moving the rcu_read_unlock() above the condition and let the flow control exit naturally at the end of the function.
Signed-off-by: Richard Guy Briggs <rgb@redhat.com> --- net/netfilter/nfnetlink.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c index 046aa13..75619f9 100644 --- a/net/netfilter/nfnetlink.c +++ b/net/netfilter/nfnetlink.c @@ -399,12 +399,10 @@ static void nfnetlink_bind(int group) rcu_read_lock(); ss = nfnetlink_get_subsys(type); + rcu_read_unlock(); if (!ss) { - rcu_read_unlock(); request_module("nfnetlink-subsys-%d", type); - return; } - rcu_read_unlock(); } #endif -- 1.7.1
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