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| author | Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> | 2012-08-27 20:56:52 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-05 09:50:41 +0100 |
| commit | 7db4c1707a323c62fa3d8e6c58d197d23c02fdfc (patch) | |
| tree | 5313009175d393bdc4349b2fb20fcf63b8812fba /drivers/block/floppy.c | |
| parent | 32f25ea28ad28fbb4080d0b7a279279c7e21b1d0 (diff) | |
| download | linux-rt-7db4c1707a323c62fa3d8e6c58d197d23c02fdfc.tar.gz | |
floppy: do put_disk on current dr if blk_init_queue fails
commit 238ab78469c6ab7845b43d5061cd3c92331b2452 upstream.
If blk_init_queue fails, we do not call put_disk on the current dr
(dr is decremented first in the error handling loop).
Reviewed-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/block/floppy.c')
| -rw-r--r-- | drivers/block/floppy.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index b0b00d70c166..c82f06e639f8 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -4161,6 +4161,7 @@ static int __init 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; } |