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[SCSI] storvsc: Initialize the sglist

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Properly initialize scatterlist before using it.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Cc: stable@vger.kernel.org
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
K. Y. Srinivasan 2013-02-06 05:15:28 -08:00 committed by James Bottomley
parent 7887ea7f94
commit 9d2696e658
1 changed files with 1 additions and 0 deletions
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drivers/scsi/storvsc_drv.c
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@ -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)