From eb4375e1969c48d454998b2a284c2e6a5dc9eb68 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Thu, 7 Sep 2017 13:54:35 +0200
Subject: bsg-lib: don't free job in bsg_prepare_job

commit f507b54dccfd8000c517d740bc45f20c74532d18 upstream.

The job structure is allocated as part of the request, so we should not
free it in the error path of bsg_prepare_job.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/block/bsg-lib.c b/block/bsg-lib.c
index 650f427..341b8d8 100644
--- a/block/bsg-lib.c
+++ b/block/bsg-lib.c
@@ -147,7 +147,6 @@ static int bsg_create_job(struct device *dev, struct request *req)
 failjob_rls_rqst_payload:
 	kfree(job->request_payload.sg_list);
 failjob_rls_job:
-	kfree(job);
 	return -ENOMEM;
 }
 
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