bnx2x: disable loacal BH when scheduling FCOE napi
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c
index a86517c..b8f8793 100644
--- a/drivers/net/bnx2x/bnx2x_main.c
+++ b/drivers/net/bnx2x/bnx2x_main.c
@@ -4520,8 +4520,15 @@
struct bnx2x_fastpath *fp = bnx2x_fcoe_fp(bp);
if ((!NO_FCOE(bp)) &&
- (bnx2x_has_rx_work(fp) || bnx2x_has_tx_work(fp)))
+ (bnx2x_has_rx_work(fp) || bnx2x_has_tx_work(fp))) {
+ /*
+ * Prevent local bottom-halves from running as
+ * we are going to change the local NAPI list.
+ */
+ local_bh_disable();
napi_schedule(&bnx2x_fcoe(bp, napi));
+ local_bh_enable();
+ }
#endif
/* Handle EQ completions */
bnx2x_eq_int(bp);