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| author |   David S. Miller <davem@davemloft.net> | 2009-09-02 00:32:56 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-09-02 00:32:56 -0700 |
| commit | 6cdee2f96a97f6da26bd3759c3f8823332fbb438 (patch) | |
| tree | ec79086f05ffc3bdf1aecc37e108ccfc3a95450d /drivers/net/mlx4/en_tx.c | |
| parent | ipv6: ip6_push_pending_frames() should increment IPSTATS_MIB_OUTDISCARDS (diff) | |
| parent | pkt_sched: Revert tasklet_hrtimer changes. (diff) | |
| download | linux-dev-6cdee2f96a97f6da26bd3759c3f8823332fbb438.tar.xz linux-dev-6cdee2f96a97f6da26bd3759c3f8823332fbb438.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/yellowfin.c
Diffstat (limited to 'drivers/net/mlx4/en_tx.c')
| -rw-r--r-- | drivers/net/mlx4/en_tx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/mlx4/en_tx.c b/drivers/net/mlx4/en_tx.c index d3d6e991065b..8c7279965b44 100644 --- a/drivers/net/mlx4/en_tx.c +++ b/drivers/net/mlx4/en_tx.c @@ -437,6 +437,7 @@ static inline void mlx4_en_xmit_poll(struct mlx4_en_priv *priv, int tx_ind) { struct mlx4_en_cq *cq = &priv->tx_cq[tx_ind]; struct mlx4_en_tx_ring *ring = &priv->tx_ring[tx_ind]; + unsigned long flags; /* If we don't have a pending timer, set one up to catch our recent post in case the interface becomes idle */ @@ -445,9 +446,9 @@ static inline void mlx4_en_xmit_poll(struct mlx4_en_priv *priv, int tx_ind) /* Poll the CQ every mlx4_en_TX_MODER_POLL packets */ if ((++ring->poll_cnt & (MLX4_EN_TX_POLL_MODER - 1)) == 0) - if (spin_trylock_irq(&ring->comp_lock)) { + if (spin_trylock_irqsave(&ring->comp_lock, flags)) { mlx4_en_process_tx_cq(priv->dev, cq); - spin_unlock_irq(&ring->comp_lock); + spin_unlock_irqrestore(&ring->comp_lock, flags); } } |