Merge by hand (conflicts in scsi_lib.c)

This merge is pretty extensive.  The conflict is over the new
req->retries parameter, so I had to change the prototype to
scsi_setup_blk_pc_cmnd() and the usage in sd, sr and st.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 9fa41ccadef2..4a6feb1e5e3d 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -665,7 +665,7 @@ mega_build_cmd(adapter_t *adapter, Scsi_Cmnd *cmd, int *busy)
                                         sg->offset;
                         } else
                                 buf = cmd->request_buffer;
-                        memset(cmd->request_buffer, 0, cmd->cmnd[4]);
+                        memset(buf, 0, cmd->cmnd[4]);
                         if (cmd->use_sg) {
                                 struct scatterlist *sg;