On Fri, Oct 26, 2007 at 01:54:30PM +0200, Jens Axboe wrote:
> On Fri, Oct 26 2007, Kamalesh Babulal wrote:
> > Hi Jens,
> >
> > sg_set_buf(list, address, 0);
<snip>
> > }
>
> That's not quite right, it should be:
>
> diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
> index 0754542..e268f79 100644
> --- a/drivers/s390/scsi/zfcp_def.h
> +++ b/drivers/s390/scsi/zfcp_def.h
> @@ -70,11 +70,12 @@ zfcp_sg_to_address(struct scatterlist *list)
> * zfcp_address_to_sg - set up struct scatterlist from kernel address
> * @address: kernel address
> * @list: struct scatterlist
> + * @size: buffer size
> */
> static inline void
> -zfcp_address_to_sg(void *address, struct scatterlist *list)
> +zfcp_address_to_sg(void *address, struct scatterlist *list, unsigned int size)
> {
> - sg_set_buf(list, address, 0);
> + sg_set_buf(list, address, size);
> }
>
> #define REQUEST_LIST_SIZE 128
>
> --
> Jens Axboe
Hi Jens,
Resending the patch with the changes pointed by you in the patch.
[jens.axboe@xxxxxxxxxx: size parameter fix]
Signed-off-by: Kamalesh Babulal <kamalesh@xxxxxxxxxxxxxxxxxx>
--
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 0754542..f747e86 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -70,11 +70,12 @@ zfcp_sg_to_address(struct scatterlist *list)
* zfcp_address_to_sg - set up struct scatterlist from kernel address
* @address: kernel address
* @list: struct scatterlist
+ * @size: buffer size
*/
static inline void
-zfcp_address_to_sg(void *address, struct scatterlist *list)
+zfcp_address_to_sg(void *address, struct scatterlist *list, unsigned int size)
{
- sg_set_buf(list, address, 0);
+ sg_set_buf(list, address, size);
}
#define REQUEST_LIST_SIZE 128
--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM,ISTL.
-
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