block/keyslot-manager: use kvfree_sensitive()
authorEric Biggers <ebiggers@google.com>
Tue, 16 Jun 2020 15:56:54 +0000 (08:56 -0700)
committerJens Axboe <axboe@kernel.dk>
Mon, 29 Jun 2020 19:24:05 +0000 (13:24 -0600)
commit3e20aa9630e5bcef4f1b9dcb7b50c5491867fd89
tree8e97a2cfa84a2a6dd066daaf8eee7982f2887abd
parentbfe373f608cf81b7626dfeb904001b0e867c5110
block/keyslot-manager: use kvfree_sensitive()

Make blk_ksm_destroy() use the kvfree_sensitive() function (which was
introduced in v5.8-rc1) instead of open-coding it.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/keyslot-manager.c