2007-10-30 03:51:48

by Tony Breeds

Subject: [PATCH] Update zfcp_sg_to_address() for new SG chanegs.

Commit 642f149031d70415d9318b919d50b71e4724adbd Added args to
zfcp_sg_to_address() but didn't update the defn. to know about them.

Signed-off-by: Tony Breeds <[email protected]>
---

Only compile tested.

drivers/s390/scsi/zfcp_def.h | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 0754542..e70cd95 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
+ * @len: buffer length
*/
static inline void
-zfcp_address_to_sg(void *address, struct scatterlist *list)
+zfcp_address_to_sg(void *address, struct scatterlist *list, unsigned int len)
{
- sg_set_buf(list, address, 0);
+ sg_set_buf(list, address, len);
}

#define REQUEST_LIST_SIZE 128
--
1.5.3.4

Yours Tony

linux.conf.au http://linux.conf.au/ || http://lca2008.linux.org.au/
Jan 28 - Feb 02 2008 The Australian Linux Technical Conference!

2007-10-30 08:07:24

by Jens Axboe

Subject: Re: [PATCH] Update zfcp_sg_to_address() for new SG chanegs.

On Tue, Oct 30 2007, Tony Breeds wrote:
> Commit 642f149031d70415d9318b919d50b71e4724adbd Added args to
> zfcp_sg_to_address() but didn't update the defn. to know about them.
>
> Signed-off-by: Tony Breeds <[email protected]>
> ---
>
> Only compile tested.
>
> drivers/s390/scsi/zfcp_def.h | 5 +++--
> 1 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
> index 0754542..e70cd95 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
> + * @len: buffer length
> */
> static inline void
> -zfcp_address_to_sg(void *address, struct scatterlist *list)
> +zfcp_address_to_sg(void *address, struct scatterlist *list, unsigned int len)
> {
> - sg_set_buf(list, address, 0);
> + sg_set_buf(list, address, len);
> }
>
> #define REQUEST_LIST_SIZE 128

Patch for that was merged yesterday.

--
Jens Axboe