diff options
| author | Helmut Schaa <helmut.schaa@googlemail.com> | 2012-04-19 15:24:10 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-23 23:35:29 +0400 |
| commit | 88211021a67250fd65029d7400f41ee8f91cb25d (patch) | |
| tree | 7dcb1dd566c559dfe6a4d903bfbf47acc0249286 /drivers/net/wireless/rt2x00/rt2x00dev.c | |
| parent | 0c0fdf6c80d4abd879e8bfaf48a20fd2b37e6c67 (diff) | |
| download | linux-88211021a67250fd65029d7400f41ee8f91cb25d.tar.xz | |
rt2x00: Use GFP_KERNEL for rx buffer allocation on USB devices
Since the RX path on USB devices is handled in process context we can
use GFP_KERNEL for RX buffer allocation. This should reduce the
likelihood of allocation failures.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Tested-By: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00dev.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00dev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index dd87d41ac936..e5404e576251 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -588,7 +588,7 @@ static int rt2x00lib_rxdone_read_signal(struct rt2x00_dev *rt2x00dev, return 0; } -void rt2x00lib_rxdone(struct queue_entry *entry) +void rt2x00lib_rxdone(struct queue_entry *entry, gfp_t gfp) { struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; struct rxdone_entry_desc rxdesc; @@ -608,7 +608,7 @@ void rt2x00lib_rxdone(struct queue_entry *entry) * Allocate a new sk_buffer. If no new buffer available, drop the * received frame and reuse the existing buffer. */ - skb = rt2x00queue_alloc_rxskb(entry); + skb = rt2x00queue_alloc_rxskb(entry, gfp); if (!skb) goto submit_entry; |