From: Eric Biggers <ebiggers@xxxxxxxxxx> 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@xxxxxxxxxx> --- block/keyslot-manager.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/block/keyslot-manager.c b/block/keyslot-manager.c index c2ef41b3147b..35abcb1ec051 100644 --- a/block/keyslot-manager.c +++ b/block/keyslot-manager.c @@ -374,8 +374,7 @@ void blk_ksm_destroy(struct blk_keyslot_manager *ksm) if (!ksm) return; kvfree(ksm->slot_hashtable); - memzero_explicit(ksm->slots, sizeof(ksm->slots[0]) * ksm->num_slots); - kvfree(ksm->slots); + kvfree_sensitive(ksm->slots, sizeof(ksm->slots[0]) * ksm->num_slots); memzero_explicit(ksm, sizeof(*ksm)); } EXPORT_SYMBOL_GPL(blk_ksm_destroy); -- 2.27.0.290.gba653c62da-goog
