commit | 7bd2d0c746f1fac2fb7f2ee972767cbc8be60962 | [log] [tgz] |
---|---|---|
author | Hou Tao <houtao1@huawei.com> | Fri Feb 03 17:19:07 2017 +0800 |
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Mar 22 09:17:35 2018 +0100 |
tree | d5f36ac8dd756cc37f5b4a56a1606d7eaded6876 | |
parent | 46e076f0dad02f5c445a5c27adbd3f06147e33ed [diff] |
blkcg: fix double free of new_blkg in blkcg_init_queue commit 9b54d816e00425c3a517514e0d677bb3cec49258 upstream. If blkg_create fails, new_blkg passed as an argument will be freed by blkg_create, so there is no need to free it again. Signed-off-by: Hou Tao <houtao1@huawei.com> Signed-off-by: Jens Axboe <axboe@fb.com> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>