tree 06bd36db635380e3ba5371b15c899b3b03c095a4
parent 443d089703ffa585aea1af47c68f1be5d0ec3115
author Albert Lee <albertcc@tw.ibm.com> 1124173538 +0800
committer Jeff Garzik <jgarzik@pobox.com> 1124773418 -0400

[PATCH] libata: Clear ATA_QCFLAG_ACTIVE flag before calling the completion callback

Description:
  After calling the completion callback, the libata error handler might be
running and getting atapi sense data. Clearing the ATA_QCFLAG_ACTIVE flag
at this point might interfere with the libata error handler.

Changes:
   - Clear the ATA_QCFLAG_ACTIVE flag before calling the completion callback
     (and also before the error handler)
   - Add some comment

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>