* [PATCH 1/1] Drivers: scsi: storvsc: Initialize the sglist
@ 2013-01-25 1:04 K. Y. Srinivasan
2013-01-25 6:29 ` Wanlong Gao
0 siblings, 1 reply; 3+ messages in thread
From: K. Y. Srinivasan @ 2013-01-25 1:04 UTC (permalink / raw)
To: gregkh, linux-kernel, devel, ohering, jbottomley, jasowang,
linux-scsi
Cc: K. Y. Srinivasan, Stable
Properly initialize scatterlist before using it.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Cc: Stable <stable@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
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 1/1] Drivers: scsi: storvsc: Initialize the sglist
2013-01-25 1:04 K. Y. Srinivasan
@ 2013-01-25 6:29 ` Wanlong Gao
0 siblings, 0 replies; 3+ messages in thread
From: Wanlong Gao @ 2013-01-25 6:29 UTC (permalink / raw)
To: K. Y. Srinivasan
Cc: gregkh, linux-kernel, devel, ohering, jbottomley, jasowang,
linux-scsi, Stable, 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 <kys@microsoft.com>
> Cc: Stable <stable@vger.kernel.org>
Reviewed-by: Wanlong Gao <gaowanlong@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)
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 1/1] Drivers: scsi: storvsc: Initialize the sglist
@ 2013-01-26 2:19 K. Y. Srinivasan
0 siblings, 0 replies; 3+ messages in thread
From: K. Y. Srinivasan @ 2013-01-26 2:19 UTC (permalink / raw)
To: gregkh, linux-kernel, devel, ohering, jbottomley, jasowang,
linux-scsi
Cc: K. Y. Srinivasan, stable
Properly initialize scatterlist before using it.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Cc: stable@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
^ permalink raw reply related [flat|nested] 3+ messages in thread
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