[PATCH 1/1] Drivers: scsi: storvsc: Initialize the sglist

[K. Y. Srinivasan]

Properly initialize scatterlist before using it.

Signed-off-by: K. Y. Srinivasan 
Cc: sta...@vger.kernel.org
---
 drivers/scsi/storvsc_drv.c |1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 270b3cf..5ada1d0 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -467,6 +467,7 @@ static struct scatterlist *create_bounce_buffer(struct 
scatterlist *sgl,
if (!bounce_sgl)
return NULL;
 
+   sg_init_table(bounce_sgl, num_pages);
for (i = 0; i < num_pages; i++) {
page_buf = alloc_page(GFP_ATOMIC);
if (!page_buf)
-- 
1.7.4.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[PATCH 1/1] Drivers: scsi: storvsc: Initialize the sglist

[K. Y. Srinivasan]

Properly initialize scatterlist before using it.

Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Cc: sta...@vger.kernel.org
---
 drivers/scsi/storvsc_drv.c |1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 270b3cf..5ada1d0 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -467,6 +467,7 @@ static struct scatterlist *create_bounce_buffer(struct 
scatterlist *sgl,
if (!bounce_sgl)
return NULL;
 
+   sg_init_table(bounce_sgl, num_pages);
for (i = 0; i  num_pages; i++) {
page_buf = alloc_page(GFP_ATOMIC);
if (!page_buf)
-- 
1.7.4.1

--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Re: [PATCH 1/1] Drivers: scsi: storvsc: Initialize the sglist

[Wanlong Gao]

On 01/25/2013 09:04 AM, K. Y. Srinivasan wrote:
> Properly initialize scatterlist before using it.
> 
> Signed-off-by: K. Y. Srinivasan 
> Cc: Stable 

Reviewed-by: Wanlong Gao 

> ---
>  drivers/scsi/storvsc_drv.c |1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
> index 270b3cf..5ada1d0 100644
> --- a/drivers/scsi/storvsc_drv.c
> +++ b/drivers/scsi/storvsc_drv.c
> @@ -467,6 +467,7 @@ static struct scatterlist *create_bounce_buffer(struct 
> scatterlist *sgl,
>   if (!bounce_sgl)
>   return NULL;
>  
> + sg_init_table(bounce_sgl, num_pages);
>   for (i = 0; i < num_pages; i++) {
>   page_buf = alloc_page(GFP_ATOMIC);
>   if (!page_buf)
> 

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[PATCH 1/1] Drivers: scsi: storvsc: Initialize the sglist

[K. Y. Srinivasan]

Properly initialize scatterlist before using it.

Signed-off-by: K. Y. Srinivasan 
Cc: Stable 
---
 drivers/scsi/storvsc_drv.c |1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 270b3cf..5ada1d0 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -467,6 +467,7 @@ static struct scatterlist *create_bounce_buffer(struct 
scatterlist *sgl,
if (!bounce_sgl)
return NULL;
 
+   sg_init_table(bounce_sgl, num_pages);
for (i = 0; i < num_pages; i++) {
page_buf = alloc_page(GFP_ATOMIC);
if (!page_buf)
-- 
1.7.4.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[PATCH 1/1] Drivers: scsi: storvsc: Initialize the sglist

[K. Y. Srinivasan]

Properly initialize scatterlist before using it.

Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Cc: Stable sta...@vger.kernel.org
---
 drivers/scsi/storvsc_drv.c |1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 270b3cf..5ada1d0 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -467,6 +467,7 @@ static struct scatterlist *create_bounce_buffer(struct 
scatterlist *sgl,
if (!bounce_sgl)
return NULL;
 
+   sg_init_table(bounce_sgl, num_pages);
for (i = 0; i  num_pages; i++) {
page_buf = alloc_page(GFP_ATOMIC);
if (!page_buf)
-- 
1.7.4.1

--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Re: [PATCH 1/1] Drivers: scsi: storvsc: Initialize the sglist

[Wanlong Gao]

On 01/25/2013 09:04 AM, K. Y. Srinivasan wrote:
 Properly initialize scatterlist before using it.
 
 Signed-off-by: K. Y. Srinivasan k...@microsoft.com
 Cc: Stable sta...@vger.kernel.org

Reviewed-by: Wanlong Gao gaowanl...@cn.fujitsu.com

 ---
  drivers/scsi/storvsc_drv.c |1 +
  1 files changed, 1 insertions(+), 0 deletions(-)
 
 diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
 index 270b3cf..5ada1d0 100644
 --- a/drivers/scsi/storvsc_drv.c
 +++ b/drivers/scsi/storvsc_drv.c
 @@ -467,6 +467,7 @@ static struct scatterlist *create_bounce_buffer(struct 
 scatterlist *sgl,
   if (!bounce_sgl)
   return NULL;
  
 + sg_init_table(bounce_sgl, num_pages);
   for (i = 0; i  num_pages; i++) {
   page_buf = alloc_page(GFP_ATOMIC);
   if (!page_buf)
 

--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/