Commit a3bec5c5 authored Oct 17, 2007 by Jens Axboe

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 f5c0dde4.

parent e6d5a11d

drivers/scsi/scsi_lib.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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
		*/