Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a3bec5c5aea0da263111c4d8f8eabc1f8560d7bf
Commit: a3bec5c5aea0da263111c4d8f8eabc1f8560d7bf
Parent: e6d5a11dad44b8ae18ca8fc4ecb72ccccfa0a2d2
Author: Jens Axboe <[EMAIL PROTECTED]>
AuthorDate: Wed Oct 17 19:33:05 2007 +0200
Committer: Jens Axboe <[EMAIL PROTECTED]>
CommitDate: Wed Oct 17 19:33:05 2007 +0200
Revert "[SCSI] Remove full sg table memset()"
A bit too eager - we definitely need to clear the sg table
initially, so that we don't accidentally have ->page & 0x01
true and think that is a chain pointer.
This reverts commit f5c0dde4c66421a3a2d7d6fa604a712c9b0744e5.
---
drivers/scsi/scsi_lib.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 0c86be7..aac8a02 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -764,6 +764,8 @@ struct scatterlist *scsi_alloc_sgtable(struct scsi_cmnd
*cmd, gfp_t gfp_mask)
if (unlikely(!sgl))
goto enomem;
+ memset(sgl, 0, sizeof(*sgl) * sgp->size);
+
/*
* first loop through, set initial index and return value
*/
-
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