LMK_SEED_SIZE     420 drivers/md/dm-crypt.c 	lmk->seed = kzalloc(LMK_SEED_SIZE, GFP_KERNEL);
LMK_SEED_SIZE     448 drivers/md/dm-crypt.c 		memset(lmk->seed, 0, LMK_SEED_SIZE);
LMK_SEED_SIZE     470 drivers/md/dm-crypt.c 		r = crypto_shash_update(desc, lmk->seed, LMK_SEED_SIZE);