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-rw-r--r--drivers/scsi/scsi_error.c2
-rw-r--r--drivers/scsi/scsi_lib.c5
-rw-r--r--drivers/scsi/sg.c2
-rw-r--r--drivers/scsi/st.c2
-rw-r--r--include/scsi/scsi_device.h2
5 files changed, 7 insertions, 6 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index a2333d2c7af0..5cc97b721661 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1350,7 +1350,7 @@ static void scsi_eh_lock_door(struct scsi_device *sdev)
cmnd[4] = SCSI_REMOVAL_PREVENT;
cmnd[5] = 0;
- scsi_execute_async(sdev, cmnd, DMA_NONE, NULL, 0, 0, 10 * HZ,
+ scsi_execute_async(sdev, cmnd, 6, DMA_NONE, NULL, 0, 0, 10 * HZ,
5, NULL, NULL, GFP_KERNEL);
}
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 3574ba935af8..4a602853a98e 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -436,6 +436,7 @@ free_bios:
* scsi_execute_async - insert request
* @sdev: scsi device
* @cmd: scsi command
+ * @cmd_len: length of scsi cdb
* @data_direction: data direction
* @buffer: data buffer (this can be a kernel buffer or scatterlist)
* @bufflen: len of buffer
@@ -445,7 +446,7 @@ free_bios:
* @flags: or into request flags
**/
int scsi_execute_async(struct scsi_device *sdev, const unsigned char *cmd,
- int data_direction, void *buffer, unsigned bufflen,
+ int cmd_len, int data_direction, void *buffer, unsigned bufflen,
int use_sg, int timeout, int retries, void *privdata,
void (*done)(void *, char *, int, int), gfp_t gfp)
{
@@ -472,7 +473,7 @@ int scsi_execute_async(struct scsi_device *sdev, const unsigned char *cmd,
if (err)
goto free_req;
- req->cmd_len = COMMAND_SIZE(cmd[0]);
+ req->cmd_len = cmd_len;
memcpy(req->cmd, cmd, req->cmd_len);
req->sense = sioc->sense;
req->sense_len = 0;
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 78aad9582bcf..7d0700091f3d 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -741,7 +741,7 @@ sg_common_write(Sg_fd * sfp, Sg_request * srp,
hp->duration = jiffies_to_msecs(jiffies);
/* Now send everything of to mid-level. The next time we hear about this
packet is when sg_cmd_done() is called (i.e. a callback). */
- if (scsi_execute_async(sdp->device, cmnd, data_dir, srp->data.buffer,
+ if (scsi_execute_async(sdp->device, cmnd, hp->cmd_len, data_dir, srp->data.buffer,
hp->dxfer_len, srp->data.k_use_sg, timeout,
SG_DEFAULT_RETRIES, srp, sg_cmd_done,
GFP_ATOMIC)) {
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index 13b1d3aac265..7f96f33c1bb1 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -508,7 +508,7 @@ st_do_scsi(struct st_request * SRpnt, struct scsi_tape * STp, unsigned char *cmd
STp->buffer->cmdstat.have_sense = 0;
STp->buffer->syscall_result = 0;
- if (scsi_execute_async(STp->device, cmd, direction,
+ if (scsi_execute_async(STp->device, cmd, COMMAND_SIZE(cmd[0]), direction,
&((STp->buffer)->sg[0]), bytes, (STp->buffer)->sg_segs,
timeout, retries, SRpnt, st_sleep_done, GFP_KERNEL)) {
/* could not allocate the buffer or request was too large */
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index e94ca4d36035..290e3b4d2aec 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -275,7 +275,7 @@ extern int scsi_execute_req(struct scsi_device *sdev, const unsigned char *cmd,
int data_direction, void *buffer, unsigned bufflen,
struct scsi_sense_hdr *, int timeout, int retries);
extern int scsi_execute_async(struct scsi_device *sdev,
- const unsigned char *cmd, int data_direction,
+ const unsigned char *cmd, int cmd_len, int data_direction,
void *buffer, unsigned bufflen, int use_sg,
int timeout, int retries, void *privdata,
void (*done)(void *, char *, int, int),