[PATCH 4.9 02/51] Revert "bsg-lib: dont free job in bsg_prepare_job"

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This reverts commit eb4375e1969c48d454998b2a284c2e6a5dc9eb68 which was
commit f507b54dccfd8000c517d740bc45f20c74532d18 upstream.

Ben reports:
	That function doesn't exist here (it was introduced in 4.13).
	Instead, this backport has modified bsg_create_job(), creating a
	leak.  Please revert this on the 3.18, 4.4 and 4.9 stable
	branches.

So I'm dropping it from here.

Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
---
 block/bsg-lib.c |    1 +
 1 file changed, 1 insertion(+)

--- a/block/bsg-lib.c
+++ b/block/bsg-lib.c
@@ -147,6 +147,7 @@ static int bsg_create_job(struct device
 failjob_rls_rqst_payload:
 	kfree(job->request_payload.sg_list);
 failjob_rls_job:
+	kfree(job);
 	return -ENOMEM;
 }