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-rw-r--r--drivers/scsi/scsi_lib.c4
-rw-r--r--include/linux/blkdev.h1
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index eb0cfbfbcf8f..365843a1561f 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -259,6 +259,7 @@ int scsi_execute(struct scsi_device *sdev, const unsigned char *cmd,
memcpy(req->cmd, cmd, req->cmd_len);
req->sense = sense;
req->sense_len = 0;
+ req->retries = retries;
req->timeout = timeout;
req->flags |= flags | REQ_BLOCK_PC | REQ_SPECIAL | REQ_QUIET;
@@ -472,6 +473,7 @@ int scsi_execute_async(struct scsi_device *sdev, const unsigned char *cmd,
req->sense = sioc->sense;
req->sense_len = 0;
req->timeout = timeout;
+ req->retries = retries;
req->flags |= REQ_BLOCK_PC | REQ_QUIET;
req->end_io_data = sioc;
@@ -1393,7 +1395,7 @@ static int scsi_prep_fn(struct request_queue *q, struct request *req)
cmd->sc_data_direction = DMA_NONE;
cmd->transfersize = req->data_len;
- cmd->allowed = 3;
+ cmd->allowed = req->retries;
cmd->timeout_per_command = req->timeout;
cmd->done = scsi_generic_done;
}
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 9a68716dcf75..509e9a03a328 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -184,6 +184,7 @@ struct request {
void *sense;
unsigned int timeout;
+ int retries;
/*
* For Power Management requests