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Message-Id: <1344542391-16474-3-git-send-email-herton.krzesinski@canonical.com>
Date: Thu, 9 Aug 2012 16:59:47 -0300
From: Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
To: Jiri Kosina <jkosina@...e.cz>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
Jens Axboe <axboe@...nel.dk>, Tejun Heo <tj@...nel.org>,
linux-kernel@...r.kernel.org, Vivek Goyal <vgoyal@...hat.com>,
Ben Hutchings <ben@...adent.org.uk>
Subject: [PATCH 2/6] floppy: do put_disk on current dr if blk_init_queue fails
If blk_init_queue fails, we do not call put_disk on the current dr
(dr is decremented first in the error handling loop).
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
Cc: stable@...r.kernel.org
---
drivers/block/floppy.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index c8d9e68..1e09e99 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -4151,6 +4151,7 @@ static int __init do_floppy_init(void)
disks[dr]->queue = blk_init_queue(do_fd_request, &floppy_lock);
if (!disks[dr]->queue) {
+ put_disk(disks[dr]);
err = -ENOMEM;
goto out_put_disk;
}
--
1.7.9.5
--
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