Searched refs:prep_key (Results 1 – 3 of 3) sorted by relevance
| /linux/fs/crypto/ |
| A D | fscrypt_private.h | 387 int fscrypt_prepare_inline_crypt_key(struct fscrypt_prepared_key *prep_key,
392 struct fscrypt_prepared_key *prep_key);
399 fscrypt_is_key_prepared(struct fscrypt_prepared_key *prep_key, in fscrypt_is_key_prepared() argument
411 return smp_load_acquire(&prep_key->blk_key) != NULL; in fscrypt_is_key_prepared()
412 return smp_load_acquire(&prep_key->tfm) != NULL; in fscrypt_is_key_prepared()
429 fscrypt_prepare_inline_crypt_key(struct fscrypt_prepared_key *prep_key, in fscrypt_prepare_inline_crypt_key() argument
439 struct fscrypt_prepared_key *prep_key) in fscrypt_destroy_inline_crypt_key() argument
444 fscrypt_is_key_prepared(struct fscrypt_prepared_key *prep_key, in fscrypt_is_key_prepared() argument
447 return smp_load_acquire(&prep_key->tfm) != NULL; in fscrypt_is_key_prepared()
654 int fscrypt_prepare_key(struct fscrypt_prepared_key *prep_key,
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| A D | keysetup.c | 167 smp_store_release(&prep_key->tfm, tfm); in fscrypt_prepare_key()
173 struct fscrypt_prepared_key *prep_key) in fscrypt_destroy_prepared_key() argument
175 crypto_free_skcipher(prep_key->tfm); in fscrypt_destroy_prepared_key()
176 fscrypt_destroy_inline_crypt_key(sb, prep_key); in fscrypt_destroy_prepared_key()
177 memzero_explicit(prep_key, sizeof(*prep_key)); in fscrypt_destroy_prepared_key()
197 struct fscrypt_prepared_key *prep_key; in setup_per_mode_enc_key() local
206 prep_key = &keys[mode_num]; in setup_per_mode_enc_key()
207 if (fscrypt_is_key_prepared(prep_key, ci)) { in setup_per_mode_enc_key()
208 ci->ci_enc_key = *prep_key; in setup_per_mode_enc_key()
214 if (fscrypt_is_key_prepared(prep_key, ci)) in setup_per_mode_enc_key()
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| A D | inline_crypt.c | 152 int fscrypt_prepare_inline_crypt_key(struct fscrypt_prepared_key *prep_key, in fscrypt_prepare_inline_crypt_key() argument
200 smp_store_release(&prep_key->blk_key, blk_key); in fscrypt_prepare_inline_crypt_key()
209 struct fscrypt_prepared_key *prep_key) in fscrypt_destroy_inline_crypt_key() argument
211 struct blk_crypto_key *blk_key = prep_key->blk_key; in fscrypt_destroy_inline_crypt_key()
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