From: Greg KH <gregkh@suse.de>
To: linux-kernel@vger.kernel.org, stable@kernel.org
Cc: stable-review@kernel.org, torvalds@linux-foundation.org,
akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk,
FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
James Bottomley <James.Bottomley@suse.de>
Subject: [09/17] [SCSI] bsg: fix incorrect device_status value
Date: Fri, 22 Oct 2010 11:39:34 -0700 [thread overview]
Message-ID: <20101022184033.299380052@clark.site> (raw)
In-Reply-To: <20101022184048.GA25391@kroah.com>
2.6.27-stable review patch. If anyone has any objections, please let us know.
------------------
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
commit 478971600e47cb83ff2d3c63c5c24f2b04b0d6a1 upstream.
bsg incorrectly returns sg's masked_status value for device_status.
[jejb: fix up expression logic]
Reported-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
block/bsg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -421,7 +421,7 @@ static int blk_complete_sgv4_hdr_rq(stru
/*
* fill in all the output members
*/
- hdr->device_status = status_byte(rq->errors);
+ hdr->device_status = rq->errors & 0xff;
hdr->transport_status = host_byte(rq->errors);
hdr->driver_status = driver_byte(rq->errors);
hdr->info = 0;
next prev parent reply other threads:[~2010-10-22 18:43 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-22 18:40 [00/17] 2.6.27.55-stable review Greg KH
2010-10-22 18:39 ` [01/17] aio: check for multiplication overflow in do_io_submit Greg KH
2010-10-22 18:39 ` [02/17] guard page for stacks that grow upwards Greg KH
2010-10-22 18:39 ` [03/17] ALSA: sound/pci/rme9652: prevent reading uninitialized stack memory Greg KH
2010-10-22 18:39 ` [04/17] ALSA: prevent heap corruption in snd_ctl_new() Greg KH
2010-10-22 18:39 ` [05/17] v4l1: fix 32-bit compat microcode loading translation Greg KH
2010-10-22 18:39 ` [06/17] dmaengine: fix interrupt clearing for mv_xor Greg KH
2010-10-22 18:39 ` [07/17] wext: fix potential private ioctl memory content leak Greg KH
2010-10-22 18:39 ` [08/17] atl1: fix resume Greg KH
2010-10-22 18:39 ` Greg KH [this message]
2010-10-22 18:39 ` [10/17] r6040: fix r6040_multicast_list Greg KH
2010-10-22 18:39 ` [11/17] r6040: Fix multicast list iteration when hash filter is used Greg KH
2010-10-22 19:13 ` Jack Stone
2010-10-22 19:23 ` Greg KH
2010-10-22 19:29 ` Jack Stone
2010-10-22 21:18 ` Ben Hutchings
2010-10-22 21:23 ` Jack Stone
2010-10-22 18:39 ` [12/17] powerpc: Initialise paca->kstack before early_setup_secondary Greg KH
2010-10-22 18:39 ` [13/17] powerpc: Dont use kernel stack with translation off Greg KH
2010-10-22 18:39 ` [14/17] b44: fix carrier detection on bind Greg KH
2010-10-22 18:39 ` [15/17] setup_arg_pages: diagnose excessive argument size Greg KH
2010-10-22 18:39 ` [16/17] execve: improve interactivity with large arguments Greg KH
2010-10-22 18:39 ` [17/17] execve: make responsive to SIGKILL " Greg KH
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