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Searched refs:blk_key (Results 1 – 4 of 4) sorted by relevance

/Linux-v6.6/fs/crypto/
Dinline_crypt.c160 struct blk_crypto_key *blk_key; in fscrypt_prepare_inline_crypt_key() local
166 blk_key = kmalloc(sizeof(*blk_key), GFP_KERNEL); in fscrypt_prepare_inline_crypt_key()
167 if (!blk_key) in fscrypt_prepare_inline_crypt_key()
170 err = blk_crypto_init_key(blk_key, raw_key, crypto_mode, in fscrypt_prepare_inline_crypt_key()
184 err = blk_crypto_start_using_key(devs[i], blk_key); in fscrypt_prepare_inline_crypt_key()
200 smp_store_release(&prep_key->blk_key, blk_key); in fscrypt_prepare_inline_crypt_key()
204 kfree_sensitive(blk_key); in fscrypt_prepare_inline_crypt_key()
211 struct blk_crypto_key *blk_key = prep_key->blk_key; in fscrypt_destroy_inline_crypt_key() local
216 if (!blk_key) in fscrypt_destroy_inline_crypt_key()
223 blk_crypto_evict_key(devs[i], blk_key); in fscrypt_destroy_inline_crypt_key()
[all …]
Dfscrypt_private.h187 struct blk_crypto_key *blk_key; member
367 return smp_load_acquire(&prep_key->blk_key) != NULL; in fscrypt_is_key_prepared()
/Linux-v6.6/block/
Dblk-crypto.c328 int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key, in blk_crypto_init_key() argument
335 memset(blk_key, 0, sizeof(*blk_key)); in blk_crypto_init_key()
350 blk_key->crypto_cfg.crypto_mode = crypto_mode; in blk_crypto_init_key()
351 blk_key->crypto_cfg.dun_bytes = dun_bytes; in blk_crypto_init_key()
352 blk_key->crypto_cfg.data_unit_size = data_unit_size; in blk_crypto_init_key()
353 blk_key->data_unit_size_bits = ilog2(data_unit_size); in blk_crypto_init_key()
354 blk_key->size = mode->keysize; in blk_crypto_init_key()
355 memcpy(blk_key->raw, raw_key, mode->keysize); in blk_crypto_init_key()
/Linux-v6.6/include/linux/
Dblk-crypto.h90 int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key,