diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-01-26 19:28:23 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-01-27 15:02:57 -0800 |
| commit | 13707f9e5e46342b7b16c58be91ad93a476c3ffd (patch) | |
| tree | 025764fd464f83300cab236da2ce4b26c5b9703c /drivers/net/bnx2x/bnx2x_main.c | |
| parent | ccf434380d1a67df2dcb9113206b77d0cb0a1cef (diff) | |
drivers/net: remove some rcu sparse warnings
Add missing __rcu annotations and helpers.
minor : Fix some rcu_dereference() calls in macvtap
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x/bnx2x_main.c')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c index 8cdcf5b39d1..a2a1bc43a1d 100644 --- a/drivers/net/bnx2x/bnx2x_main.c +++ b/drivers/net/bnx2x/bnx2x_main.c @@ -9862,7 +9862,8 @@ static int bnx2x_cnic_ctl_send(struct bnx2x *bp, struct cnic_ctl_info *ctl) int rc = 0; mutex_lock(&bp->cnic_mutex); - c_ops = bp->cnic_ops; + c_ops = rcu_dereference_protected(bp->cnic_ops, + lockdep_is_held(&bp->cnic_mutex)); if (c_ops) rc = c_ops->cnic_ctl(bp->cnic_data, ctl); mutex_unlock(&bp->cnic_mutex); |