Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
dm integrity: Fix UAF in dm_integrity_dtr()
commit f50cb2c upstream. Dm_integrity also has the same UAF problem when dm_resume() and dm_destroy() are concurrent. Therefore, cancelling timer again in dm_integrity_dtr(). Cc: stable@vger.kernel.org Fixes: 7eada90 ("dm: add integrity target") Signed-off-by: Luo Meng <luomeng12@huawei.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Loading branch information