Searched refs:lt_key (Results 1 – 2 of 2) sorted by relevance
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| A D | blk-crypto.c | 478 u8 lt_key[BLK_CRYPTO_MAX_HW_WRAPPED_KEY_SIZE]; in blk_crypto_ioctl_import_key() local
503 if (copy_to_user(u64_to_user_ptr(arg.lt_key_ptr), lt_key, in blk_crypto_ioctl_import_key()
513 memzero_explicit(lt_key, sizeof(lt_key)); in blk_crypto_ioctl_import_key()
521 u8 lt_key[BLK_CRYPTO_MAX_HW_WRAPPED_KEY_SIZE]; in blk_crypto_ioctl_generate_key() local
530 ret = blk_crypto_generate_key(profile, lt_key); in blk_crypto_ioctl_generate_key()
538 if (copy_to_user(u64_to_user_ptr(arg.lt_key_ptr), lt_key, in blk_crypto_ioctl_generate_key()
547 memzero_explicit(lt_key, sizeof(lt_key)); in blk_crypto_ioctl_generate_key()
555 u8 lt_key[BLK_CRYPTO_MAX_HW_WRAPPED_KEY_SIZE]; in blk_crypto_ioctl_prepare_key() local
565 if (arg.lt_key_size > sizeof(lt_key)) in blk_crypto_ioctl_prepare_key()
568 if (copy_from_user(lt_key, u64_to_user_ptr(arg.lt_key_ptr), in blk_crypto_ioctl_prepare_key()
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| A D | blk-crypto-profile.c | 508 u8 lt_key[BLK_CRYPTO_MAX_HW_WRAPPED_KEY_SIZE]) in blk_crypto_import_key()
520 lt_key); in blk_crypto_import_key()
527 u8 lt_key[BLK_CRYPTO_MAX_HW_WRAPPED_KEY_SIZE]) in blk_crypto_generate_key()
538 ret = profile->ll_ops.generate_key(profile, lt_key); in blk_crypto_generate_key()
545 const u8 *lt_key, size_t lt_key_size, in blk_crypto_prepare_key() argument
557 ret = profile->ll_ops.prepare_key(profile, lt_key, lt_key_size, in blk_crypto_prepare_key()
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