bnx2: Protect tx timeout reset with rtnl_lock().
To prevent race conditions with other reset events. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -6263,8 +6263,11 @@ bnx2_reset_task(struct work_struct *work)
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{
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struct bnx2 *bp = container_of(work, struct bnx2, reset_task);
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if (!netif_running(bp->dev))
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rtnl_lock();
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if (!netif_running(bp->dev)) {
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rtnl_unlock();
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return;
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}
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bnx2_netif_stop(bp);
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@ -6272,6 +6275,7 @@ bnx2_reset_task(struct work_struct *work)
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atomic_set(&bp->intr_sem, 1);
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bnx2_netif_start(bp);
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rtnl_unlock();
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}
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static void
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