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

/Linux-v5.10/fs/crypto/
Dinline_crypt.c135 struct fscrypt_blk_crypto_key *blk_key; in fscrypt_prepare_inline_crypt_key() local
139 blk_key = kzalloc(struct_size(blk_key, devs, num_devs), GFP_KERNEL); in fscrypt_prepare_inline_crypt_key()
140 if (!blk_key) in fscrypt_prepare_inline_crypt_key()
143 blk_key->num_devs = num_devs; in fscrypt_prepare_inline_crypt_key()
144 fscrypt_get_devices(sb, num_devs, blk_key->devs); in fscrypt_prepare_inline_crypt_key()
146 err = blk_crypto_init_key(&blk_key->base, raw_key, crypto_mode, in fscrypt_prepare_inline_crypt_key()
161 if (!blk_get_queue(blk_key->devs[i])) { in fscrypt_prepare_inline_crypt_key()
168 err = blk_crypto_start_using_key(&blk_key->base, in fscrypt_prepare_inline_crypt_key()
169 blk_key->devs[i]); in fscrypt_prepare_inline_crypt_key()
182 smp_store_release(&prep_key->blk_key, blk_key); in fscrypt_prepare_inline_crypt_key()
[all …]
Dfscrypt_private.h179 struct fscrypt_blk_crypto_key *blk_key; member
362 return smp_load_acquire(&prep_key->blk_key) != NULL; in fscrypt_is_key_prepared()
/Linux-v5.10/block/
Dblk-crypto.c319 int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key, in blk_crypto_init_key() argument
326 memset(blk_key, 0, sizeof(*blk_key)); in blk_crypto_init_key()
341 blk_key->crypto_cfg.crypto_mode = crypto_mode; in blk_crypto_init_key()
342 blk_key->crypto_cfg.dun_bytes = dun_bytes; in blk_crypto_init_key()
343 blk_key->crypto_cfg.data_unit_size = data_unit_size; in blk_crypto_init_key()
344 blk_key->data_unit_size_bits = ilog2(data_unit_size); in blk_crypto_init_key()
345 blk_key->size = mode->keysize; in blk_crypto_init_key()
346 memcpy(blk_key->raw, raw_key, mode->keysize); in blk_crypto_init_key()
/Linux-v5.10/include/linux/
Dblk-crypto.h92 int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key,