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bsg: fix incorrect device_status value

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commit 478971600e 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>
This commit is contained in:
FUJITA Tomonori 2010-09-17 00:46:42 +09:00 committed by Greg Kroah-Hartman
parent f462e0c4f1
commit 6cd36d8698
1 changed files with 1 additions and 1 deletions
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block/bsg.c
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@ -424,7 +424,7 @@ 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;