On Mon, Mar 04, 2013 at 01:45:41PM +0100, Paul Bolle wrote: > Since commit c14b78e7decd0d1d5add6a4604feb8609fe920a9 ("netfilter: > nfnetlink: add mutex per subsystem") building nefnetlink.o without > CONFIG_PROVE_RCU set, triggers this GCC warning: > net/netfilter/nfnetlink.c:65:22: warning: ‘nfnl_get_lock’ defined but not used [-Wunused-function] > > The cause of that warning is, in short, that rcu_lockdep_assert() > compiles away if CONFIG_PROVE_RCU is not set. Silence this warning by > open coding nfnl_get_lock() in the sole place it was called, which > allows to remove that function. Applied, thanks Paul. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html