diff options
| author | Paul Bolle <pebolle@tiscali.nl> | 2013-03-04 02:45:41 (GMT) |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-03-04 13:45:36 (GMT) |
| commit | 9df9e7832391cf699abbf39fc8d95d7e78297462 (patch) | |
| tree | 110f1cd48ae34fb8c236f15ac58e153a5d05153a /net/ipv4 | |
| parent | ed018fa4dfc3d26da56b9ee7dc75e9d39a39a02b (diff) | |
| download | linux-fsl-qoriq-9df9e7832391cf699abbf39fc8d95d7e78297462.tar.xz | |
netfilter: nfnetlink: silence warning if CONFIG_PROVE_RCU isn't set
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.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4')
0 files changed, 0 insertions, 0 deletions