Windows: Prevent MDL leak on Cc*Mdl* failure
If CcMdlRead or CcPrepareMdlWrite fail, check the IoStatus.Information
field to see if any MDL pages have been locked. If the Information
value is greater than zero, complete the Mdl operation to unlock the
pages.
Reviewed-on: http://gerrit.openafs.org/11442
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Peter Scott <pscott@kerneldrivers.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
(cherry picked from commit
092684e2bd31424c958ca3a9e88b7987b4c5555c)
Change-Id: Ib48838e04a9601966c59923deabfc5bf5b77a152
Reviewed-on: http://gerrit.openafs.org/11493
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>