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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-04-22 08:28:35 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-04-22 08:28:35 +0200 |
| commit | 57b8628bb0ac4e47c806e45c5bbd89282e93869b (patch) | |
| tree | ee9289f0898054474b7e5054abdb3ffb78666436 /drivers/net/wireless/orinoco/main.c | |
| parent | Input: serio_raw - ensure we don't block in non-blocking read (diff) | |
| parent | Linux 3.4-rc4 (diff) | |
| download | linux-57b8628bb0ac4e47c806e45c5bbd89282e93869b.tar.xz linux-57b8628bb0ac4e47c806e45c5bbd89282e93869b.zip | |
Merge commit 'v3.4-rc4' into next
Diffstat (limited to 'drivers/net/wireless/orinoco/main.c')
| -rw-r--r-- | drivers/net/wireless/orinoco/main.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c index 9fb77d0319f5..88e3ad2d1db8 100644 --- a/drivers/net/wireless/orinoco/main.c +++ b/drivers/net/wireless/orinoco/main.c @@ -941,11 +941,9 @@ void __orinoco_ev_rx(struct net_device *dev, struct hermes *hw) /* Add desc and skb to rx queue */ rx_data = kzalloc(sizeof(*rx_data), GFP_ATOMIC); - if (!rx_data) { - printk(KERN_WARNING "%s: Can't allocate RX packet\n", - dev->name); + if (!rx_data) goto drop; - } + rx_data->desc = desc; rx_data->skb = skb; list_add_tail(&rx_data->list, &priv->rx_list); @@ -1338,6 +1336,10 @@ static void qbuf_scan(struct orinoco_private *priv, void *buf, unsigned long flags; sd = kmalloc(sizeof(*sd), GFP_ATOMIC); + if (!sd) { + printk(KERN_ERR "%s: failed to alloc memory\n", __func__); + return; + } sd->buf = buf; sd->len = len; sd->type = type; @@ -1355,6 +1357,10 @@ static void qabort_scan(struct orinoco_private *priv) unsigned long flags; sd = kmalloc(sizeof(*sd), GFP_ATOMIC); + if (!sd) { + printk(KERN_ERR "%s: failed to alloc memory\n", __func__); + return; + } sd->len = -1; /* Abort */ spin_lock_irqsave(&priv->scan_lock, flags); |