diff options
| -rw-r--r-- | drivers/net/wireless/intel/iwlegacy/3945-mac.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c index 88b31e0b9568..cbaf250626c5 100644 --- a/drivers/net/wireless/intel/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c @@ -979,9 +979,10 @@ il3945_rx_allocate(struct il_priv *il, gfp_t priority) struct page *page; dma_addr_t page_dma; unsigned long flags; - gfp_t gfp_mask = priority; while (1) { + gfp_t gfp_mask = priority; + spin_lock_irqsave(&rxq->lock, flags); if (list_empty(&rxq->rx_used)) { spin_unlock_irqrestore(&rxq->lock, flags); |