We do set rq->sense_len when we assigne the reply-buffer in
blk_fill_sgv4_hdr_rq(). No point in possibly deviating from this value
later on.
bsg-lib.h specifies:
unsigned int reply_len;
/*
* On entry : reply_len indicates the buffer size allocated for
* the reply.
*
* ...
*/
Signed-off-by: Benjamin Block <bbl...@linux.vnet.ibm.com>
---
block/bsg-lib.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/bsg-lib.c b/block/bsg-lib.c
index c4513b23f57a..c7c2c6bbb5ae 100644
--- a/block/bsg-lib.c
+++ b/block/bsg-lib.c
@@ -147,8 +147,8 @@ static int bsg_create_job(struct device *dev, struct
request *req)
job->request = rq->cmd;
job->request_len = rq->cmd_len;
job->reply = rq->sense;
- job->reply_len = SCSI_SENSE_BUFFERSIZE; /* Size of sense buffer
- * allocated */
+ job->reply_len = rq->sense_len;
+
if (req->bio) {
ret = bsg_map_buffer(&job->request_payload, req);
if (ret)
--
2.12.2
