From 819baeec4a9dd537702604f0a4853f40f8f569ae Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Mon, 20 Oct 2008 13:10:21 +0900
Subject: [PATCH] --- yaml --- r: 116829 b: refs/heads/master c:
 570106df6bdb4907ad7f70793079c762f34d561a h: refs/heads/master i:   116827:
 de0a851567304c5c9afab74b1e4b32776e9f29ef v: v3

---
 [refs]                         |  2 +-
 trunk/drivers/ata/libata-sff.c | 11 ++++++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 383a121596b8..45a1f622af63 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f667fdbbbea8bcce6cf9f7acb51b7cb4c264cc61
+refs/heads/master: 570106df6bdb4907ad7f70793079c762f34d561a
diff --git a/trunk/drivers/ata/libata-sff.c b/trunk/drivers/ata/libata-sff.c
index 2a4c516894f0..4b4739486327 100644
--- a/trunk/drivers/ata/libata-sff.c
+++ b/trunk/drivers/ata/libata-sff.c
@@ -2153,8 +2153,17 @@ void ata_sff_error_handler(struct ata_port *ap)
  */
 void ata_sff_post_internal_cmd(struct ata_queued_cmd *qc)
 {
-	if (qc->ap->ioaddr.bmdma_addr)
+	struct ata_port *ap = qc->ap;
+	unsigned long flags;
+
+	spin_lock_irqsave(ap->lock, flags);
+
+	ap->hsm_task_state = HSM_ST_IDLE;
+
+	if (ap->ioaddr.bmdma_addr)
 		ata_bmdma_stop(qc);
+
+	spin_unlock_irqrestore(ap->lock, flags);
 }
 
 /**