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| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2010-02-20 00:47:33 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-02-22 17:15:50 +0100 |
| commit | a120e912eb51e347f36c71b60a1d13af74d30e83 (patch) | |
| tree | d07795748f9ccbd53958f24671fab60eb8c1bf48 /drivers/net/smsc9420.c | |
| parent | iwlwifi: error checking for number of tfds in queue (diff) | |
| download | linux-a120e912eb51e347f36c71b60a1d13af74d30e83.tar.xz linux-a120e912eb51e347f36c71b60a1d13af74d30e83.zip | |
iwlwifi: sanity check before counting number of tfds can be free
Check the frame control for ieee80211_is_data_qos() is true before
counting the number of tfds can be free, the tfds_in_queue only
increment when ieee80211_is_data_qos() is true before transmit; so it
should only decrement if the type match.
Remove ieee80211_is_data_qos check for frame_ctrl in tx_resp to avoid
invalid information pass from uCode.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
CC: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/smsc9420.c')
0 files changed, 0 insertions, 0 deletions