Commit f0353301 authored Dec 07, 2005 by Mark Lord Committed by James Bottomley Dec 08, 2005

[SCSI] Fix incorrect pointer in megaraid.c MODE_SENSE emulation



The SCSI megaraid drive goes to great effort to kmap
the scatterlist buffer (if used), but then uses the
wrong pointer when copying to it afterward.

Signed-off-by: Mark Lord <lkml@rtr.ca>
Acked by: Ju, Seokmann <Seokmann.Ju@engenio.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

parent 0da69df1

drivers/scsi/megaraid.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -664,7 +664,7 @@ mega_build_cmd(adapter_t adapter, Scsi_Cmnd cmd, int *busy)
	sg->offset;		sg->offset;
	} else		} else
	buf = cmd->request_buffer;		buf = cmd->request_buffer;
	memset(cmd->request_buffer, 0, cmd->cmnd[4]);		memset(buf, 0, cmd->cmnd[4]);
	if (cmd->use_sg) {		if (cmd->use_sg) {
	struct scatterlist *sg;		struct scatterlist *sg;