diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index b4f7510f51ec..0daededb0ff2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -394,7 +394,9 @@ int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, return -EINVAL; } - BUG_ON(addr & ~DMA_BIT_MASK(36)); + if (WARN_ON(addr & ~DMA_BIT_MASK(36))) + return -EINVAL; + if (unlikely(addr & ~IWL_TX_DMA_MASK)) IWL_ERR(priv, "Unaligned address = %llx\n", (unsigned long long)addr); @@ -718,7 +720,10 @@ static void iwl_rx_handle(struct iwl_priv *priv) /* If an RXB doesn't have a Rx queue slot associated with it, * then a bug has been introduced in the queue refilling * routines -- catch it here */ - BUG_ON(rxb == NULL); + if (WARN_ON(rxb == NULL)) { + i = (i + 1) & RX_QUEUE_MASK; + continue; + } rxq->queue[i] = NULL; |