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| author | Gwendal Grignou <gwendal@google.com> | 2011-07-22 13:48:32 -0700 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2011-07-23 18:05:14 -0400 |
| commit | d4d8eaff78b1b0043e7674bead7018e4db8b03ba (patch) | |
| tree | b1d2be499bd91d2a5e3bd60d6c78318c51319e4b /drivers/ata | |
| parent | 2cab7a4c5ccf96e0954e767af490ba9aee2c9b6f (diff) | |
| download | blackbird-op-linux-d4d8eaff78b1b0043e7674bead7018e4db8b03ba.tar.gz blackbird-op-linux-d4d8eaff78b1b0043e7674bead7018e4db8b03ba.zip | |
[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>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/libata-sff.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index 996a7a57accc..c24127dd6ef2 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -1333,6 +1333,7 @@ void ata_sff_flush_pio_task(struct ata_port *ap) cancel_delayed_work_sync(&ap->sff_pio_task); ap->hsm_task_state = HSM_ST_IDLE; + ap->sff_pio_task_link = NULL; if (ata_msg_ctl(ap)) ata_port_dbg(ap, "%s: EXIT\n", __func__); |
