diff options
| author | Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> | 2012-08-28 03:56:52 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-05 12:44:25 +0400 |
| commit | 2000afe4fb86c374650371f41eb287746790d9ff (patch) | |
| tree | b3fbd809a46590f0060e900bd9627938ec55818a /drivers | |
| parent | 27d0858dbcf199838b8c50a3e94d397bf326d986 (diff) | |
| download | linux-2000afe4fb86c374650371f41eb287746790d9ff.tar.xz | |
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')
| -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 9955a53733b2..e07e3eded782 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -4198,6 +4198,7 @@ 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; } |