diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2012-10-18 14:38:37 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-10-23 17:24:19 +0400 |
| commit | 6c3fd3f00c67105b49d57525614fcfa6816d604d (patch) | |
| tree | a93ab28fa107a3fc2971e21064460ffa62bdbfb8 /drivers/net/wireless/iwlwifi/pcie/tx.c | |
| parent | 4e760f1ab267edcd6e4b232ff732fc9cdc659ebb (diff) | |
| download | linux-6c3fd3f00c67105b49d57525614fcfa6816d604d.tar.xz | |
iwlwifi: don't leak Tx skb when a queue is disabled
Since the queue might not be empty, we need to free the
pending Tx packets.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/pcie/tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/tx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c index db3efbb84d92..5db03145186c 100644 --- a/drivers/net/wireless/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/iwlwifi/pcie/tx.c @@ -494,6 +494,8 @@ void iwl_trans_pcie_txq_disable(struct iwl_trans *trans, int txq_id) _iwl_write_targ_mem_dwords(trans, stts_addr, zero_val, ARRAY_SIZE(zero_val)); + iwl_tx_queue_unmap(trans, txq_id); + IWL_DEBUG_TX_QUEUES(trans, "Deactivate queue %d\n", txq_id); } |