tree b1d2be499bd91d2a5e3bd60d6c78318c51319e4b
parent 2cab7a4c5ccf96e0954e767af490ba9aee2c9b6f
author Gwendal Grignou <gwendal@google.com> 1311367712 -0700
committer Jeff Garzik <jgarzik@pobox.com> 1311458714 -0400

[libata] Prevent warning during PMP error recovery

Cleanup sff_pio_task_link when a command is cancel while the
pio_task thread has been scheduled.

Signed-off-by: Gwendal Grignou <gwendal@google.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>