linux-kernel - [PATCH 106/241] isci: copy fis 0x34 response into proper buffer

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1355407206-17100-107-git-send-email-herton.krzesinski@canonical.com>
Date:	Thu, 13 Dec 2012 11:57:51 -0200
From:	Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Maciej Patelczyk <maciej.patelczyk@...el.com>,
	Lukasz Dorau <lukasz.dorau@...el.com>,
	James Bottomley <JBottomley@...allels.com>,
	Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
Subject: [PATCH 106/241] isci: copy fis 0x34 response into proper buffer

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

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

From: Maciej Patelczyk <maciej.patelczyk@...el.com>

commit 49bd665c5407a453736d3232ee58f2906b42e83c upstream.

SATA MICROCODE DOWNALOAD fails on isci driver. After receiving Register
Device to Host (FIS 0x34) frame Initiator resets phy.
In the frame handler routine response (FIS 0x34) was copied into wrong
buffer and upper layer did not receive any answer which resulted in
timeout and reset.
This patch corrects this bug.

Signed-off-by: Maciej Patelczyk <maciej.patelczyk@...el.com>
Signed-off-by: Lukasz Dorau <lukasz.dorau@...el.com>
Signed-off-by: James Bottomley <JBottomley@...allels.com>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
---
 drivers/scsi/isci/request.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c
index 7a0431c..94483c9 100644
--- a/drivers/scsi/isci/request.c
+++ b/drivers/scsi/isci/request.c
@@ -1972,7 +1972,7 @@ sci_io_request_frame_handler(struct isci_request *ireq,
 								      frame_index,
 								      (void **)&frame_buffer);
 
-			sci_controller_copy_sata_response(&ireq->stp.req,
+			sci_controller_copy_sata_response(&ireq->stp.rsp,
 							       frame_header,
 							       frame_buffer);
 
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/