linux-kernel - [33/89] block: export blk_{get,put}

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Message-Id: <20110616000232.229338746@clark.kroah.org>
Date:	Wed, 15 Jun 2011 16:59:56 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Jens Axboe <jaxboe@...ionio.com>
Subject: [33/89] block: export blk_{get,put}_queue()

2.6.39-stable review patch.  If anyone has any objections, please let us know.

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

From: Jens Axboe <jaxboe@...ionio.com>

commit d86e0e83b32bc84600adb0b6ea1fce389b266682 upstream.

We need them in SCSI to fix a bug, but currently they are not
exported to modules. Export them.

Signed-off-by: Jens Axboe <jaxboe@...ionio.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 block/blk-core.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -345,6 +345,7 @@ void blk_put_queue(struct request_queue
 {
 	kobject_put(&q->kobj);
 }
+EXPORT_SYMBOL(blk_put_queue);
 
 /*
  * Note: If a driver supplied the queue lock, it should not zap that lock
@@ -566,6 +567,7 @@ int blk_get_queue(struct request_queue *
 
 	return 1;
 }
+EXPORT_SYMBOL(blk_get_queue);
 
 static inline void blk_free_request(struct request_queue *q, struct request *rq)
 {


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