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(parent: cfe3dbc) | patch
iwlagn: fix cmd queue unmap
authorJohannes Berg <johannes.berg@intel.com>
Mon, 27 Jun 2011 14:48:52 +0000 (07:48 -0700)
committerWey-Yi Guy <wey-yi.w.guy@intel.com>
Mon, 27 Jun 2011 14:50:45 +0000 (07:50 -0700)
commitc03b4e448c432f0f4a3e497f26a14bf303ead819
tree5ed58ab5a2665e9568dcea8fb00934c30c4fdb27tree | snapshot
parentcfe3dbcb007cf37a065c3528269720802879c14ecommit | 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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