linux-kernel - [PATCH 3.16.y-ckt 045/216] megaraid_sas: corrected return of wait

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Message-Id: <1421085933-32536-46-git-send-email-luis.henriques@canonical.com>
Date:	Mon, 12 Jan 2015 18:02:42 +0000
From:	Luis Henriques <luis.henriques@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Sumit Saxena <sumit.saxena@...gotech.com>,
	Kashyap Desai <kashyap.desai@...gotech.com>,
	Christoph Hellwig <hch@....de>,
	Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 3.16.y-ckt 045/216] megaraid_sas: corrected return of wait_event from abort frame path

3.16.7-ckt4 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: "Sumit.Saxena@...gotech.com" <Sumit.Saxena@...gotech.com>

commit 170c238701ec38b1829321b17c70671c101bac55 upstream.

Corrected wait_event() call which was waiting for wrong completion
status (0xFF).

Signed-off-by: Sumit Saxena <sumit.saxena@...gotech.com>
Signed-off-by: Kashyap Desai <kashyap.desai@...gotech.com>
Reviewed-by: Tomas Henzl <thenzl@...hat.com>
Signed-off-by: Christoph Hellwig <hch@....de>
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
 drivers/scsi/megaraid/megaraid_sas_base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 112799b131a9..8677fa0deb2d 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -980,7 +980,7 @@ megasas_issue_blocked_abort_cmd(struct megasas_instance *instance,
 		cpu_to_le32(upper_32_bits(cmd_to_abort->frame_phys_addr));
 
 	cmd->sync_cmd = 1;
-	cmd->cmd_status = 0xFF;
+	cmd->cmd_status = ENODATA;
 
 	instance->instancet->issue_dcmd(instance, cmd);
 
-- 
2.1.4

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