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[SCSI] bsg: fix incorrect device_status value 

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>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
FUJITA Tomonori 2010-09-17 00:46:42 +09:00 committed by James Bottomley
parent 16d3ea26f8
commit 478971600e
1 changed files with 1 additions and 1 deletions
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2
block/bsg.c
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@ -426,7 +426,7 @@ static int blk_complete_sgv4_hdr_rq(struct request *rq, struct sg_io_v4 *hdr,
/*
* 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;