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| author | Johannes Berg <johannes.berg@intel.com> | 2012-11-04 09:29:17 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-11-05 16:08:58 +0100 |
| commit | 7c34158231b2eda8dcbd297be2bb1559e69cb433 (patch) | |
| tree | 550e6e356d67681dea769e035f2801fe2dc2cb76 /drivers/net/wireless/iwlwifi/dvm/main.c | |
| parent | 8f7b8db6e0557c8437adf9371e020cd89a7e85dc (diff) | |
| download | op-kernel-dev-7c34158231b2eda8dcbd297be2bb1559e69cb433.zip op-kernel-dev-7c34158231b2eda8dcbd297be2bb1559e69cb433.tar.gz | |
iwlwifi: handle DMA mapping failures
The RX replenish code doesn't handle DMA mapping failures,
which will cause issues if there actually is a failure. This
was reported by Shuah Khan who found a DMA mapping framework
warning ("device driver failed to check map error").
Cc: stable@vger.kernel.org
Reported-by: Shuah Khan <shuah.khan@hp.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/dvm/main.c')
0 files changed, 0 insertions, 0 deletions
