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| author |   Yu Kuai <yukuai3@huawei.com> | 2022-10-22 10:16:15 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-10-22 15:14:38 -0600 |
| commit | 02341a08c9dec5a88527981b0bdf0fb6f7499cbf (patch) | |
| tree | 8f07b907b29715c6f55769aa852192ba73152f74 /drivers/block | |
| parent | blktrace: remove unnessary stop block trace in 'blk_trace_shutdown' (diff) | |
| download | linux-dev-02341a08c9dec5a88527981b0bdf0fb6f7499cbf.tar.xz linux-dev-02341a08c9dec5a88527981b0bdf0fb6f7499cbf.zip | |
block: fix memory leak for elevator on add_disk failure
The default elevator is allocated in the beginning of device_add_disk(),
however, it's not freed in the following error path.
Fixes: 50e34d78815e ("block: disable the elevator int del_gendisk")
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20221022021615.2756171-1-yukuai1@huaweicloud.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
0 files changed, 0 insertions, 0 deletions