Commit 9bcb8018 authored by Vladislav Zolotarov's avatar Vladislav Zolotarov Committed by David S. Miller

bnx2x: Fix the race on bp->stats_pending.

Fix the race on bp->stats_pending between the timer and a LINK_UP event
handler.
Signed-off-by: default avatarVladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: default avatarEilon Greenstein <eilong@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 084d6cbb
...@@ -158,6 +158,11 @@ static void bnx2x_storm_stats_post(struct bnx2x *bp) ...@@ -158,6 +158,11 @@ static void bnx2x_storm_stats_post(struct bnx2x *bp)
spin_lock_bh(&bp->stats_lock); spin_lock_bh(&bp->stats_lock);
if (bp->stats_pending) {
spin_unlock_bh(&bp->stats_lock);
return;
}
ramrod_data.drv_counter = bp->stats_counter++; ramrod_data.drv_counter = bp->stats_counter++;
ramrod_data.collect_port = bp->port.pmf ? 1 : 0; ramrod_data.collect_port = bp->port.pmf ? 1 : 0;
for_each_eth_queue(bp, i) for_each_eth_queue(bp, i)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment