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(parent: c6b8499) | patch
iwlagn: fix cmd queue unmap
authorJohannes Berg <johannes.berg@intel.com>
Wed, 22 Jun 2011 11:25:57 +0000 (04:25 -0700)
committerWey-Yi Guy <wey-yi.w.guy@intel.com>
Fri, 24 Jun 2011 18:54:30 +0000 (11:54 -0700)
commitc27df4795c666b5625cf08c7dad47b983c0a0496
treea6511dd9831c85ee34055f07f343a3a7a667987ftree | snapshot
parentc6b8499a141822b754b88667ec5e33be4ba8600ecommit | diff
iwlagn: fix cmd queue unmap

When we stop the device while a command is in
flight that uses multiple TBs, we can leak the
DMA buffers for the second and higher TBs. Fix
this by using iwlagn_unmap_tfd() as we do when
we normally recover the entry.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
drivers/net/wireless/iwlwifi/iwl-tx.c diff | blob | history
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