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mei: nfc: mei_nfc_free has to be called under lock 

nfc_nfc_free unlink clients from the device list
and has to be called under mei mutex

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tomas Winkler 2014-01-08 20:57:44 +02:00 committed by Greg Kroah-Hartman
parent 66ae460b13
commit 0631213f3f
1 changed files with 2 additions and 0 deletions
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2
drivers/misc/mei/nfc.c
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@ -469,7 +469,9 @@ static void mei_nfc_init(struct work_struct *work)
return;
err:
mutex_lock(&dev->device_lock);
mei_nfc_free(ndev);
mutex_unlock(&dev->device_lock);
return;
}