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Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6

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* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6:
  [SCSI] bsg: fix incorrect device_status value
  [SCSI] Fix VPD inquiry page wrapper
This commit is contained in:
Linus Torvalds
2010-10-20 13:13:09 -07:00
parent ef2533dae5 478971600e
commit 30c278192f
2 changed files with 3 additions and 3 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 * 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->transport_status = host_byte(rq->errors);
hdr->driver_status = driver_byte(rq->errors); hdr->driver_status = driver_byte(rq->errors);
hdr->info = 0; hdr->info = 0;

4
drivers/scsi/scsi.c
View File

@@ -1046,13 +1046,13 @@ int scsi_get_vpd_page(struct scsi_device *sdev, u8 page, unsigned char *buf,
/* If the user actually wanted this page, we can skip the rest */ /* If the user actually wanted this page, we can skip the rest */
if (page == 0) if (page == 0)
return -EINVAL; return 0;
for (i = 0; i < min((int)buf[3], buf_len - 4); i++) for (i = 0; i < min((int)buf[3], buf_len - 4); i++)
if (buf[i + 4] == page) if (buf[i + 4] == page)
goto found; goto found;
if (i < buf[3] && i > buf_len) if (i < buf[3] && i >= buf_len - 4)
/* ran off the end of the buffer, give us benefit of doubt */ /* ran off the end of the buffer, give us benefit of doubt */
goto found; goto found;
/* The device claims it doesn't support the requested page */ /* The device claims it doesn't support the requested page */