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Subject[PATCH 2/6] floppy: do put_disk on current dr if blk_init_queue fails
Date
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@canonical.com>
Cc: stable@vger.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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