iwlwifi: make iwl4965_mac_conf_tx in atomic context

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This patch fixes iwl4965_mac_conf_tx. A mutex was taken in atomic context
leading to Oops. This patch removes the mutex and extends the hold
priv->lock. None of the field of QOS is accessed without priv->lock held.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Emmanuel Grumbach 2008-07-11 11:53:34 +08:00 • committed by John W. Linville

parent 6c5379077f

commit 1ff50bda6e

3 changed files with 24 additions and 33 deletions

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6

drivers/net/wireless/iwlwifi/iwl-commands.h

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12

drivers/net/wireless/iwlwifi/iwl-dev.h

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39

drivers/net/wireless/iwlwifi/iwl4965-base.c

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