diff options
| author | Matti Gottlieb <matti.gottlieb@intel.com> | 2016-02-14 15:05:39 (GMT) |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2016-02-23 19:51:30 (GMT) |
| commit | 905e36ae172c83a30894a3adefab7d4f850fcf54 (patch) | |
| tree | 15898501b249ddd5f3064bb7559013395de17739 /drivers/net/wireless/intel/iwlwifi/mvm/ops.c | |
| parent | fb896c44f88a75843a072cd6961b1615732f7811 (diff) | |
| download | linux-905e36ae172c83a30894a3adefab7d4f850fcf54.tar.xz | |
iwlwifi: mvm: Fix paging memory leak
If the opmode is stopped and started again we did not free
the paging buffers. Fix that.
In addition when freeing the firmware's paging download
buffer, set the pointer to NULL.
Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/ops.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 89ea70d..e80be9a 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -684,6 +684,8 @@ static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode) for (i = 0; i < NVM_MAX_NUM_SECTIONS; i++) kfree(mvm->nvm_sections[i].data); + iwl_free_fw_paging(mvm); + iwl_mvm_tof_clean(mvm); ieee80211_free_hw(mvm->hw); |