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Searched refs:prep_key (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/fs/crypto/
Dfscrypt_private.h341 int fscrypt_prepare_inline_crypt_key(struct fscrypt_prepared_key *prep_key,
345 void fscrypt_destroy_inline_crypt_key(struct fscrypt_prepared_key *prep_key);
352 fscrypt_is_key_prepared(struct fscrypt_prepared_key *prep_key, in fscrypt_is_key_prepared() argument
364 return smp_load_acquire(&prep_key->blk_key) != NULL; in fscrypt_is_key_prepared()
365 return smp_load_acquire(&prep_key->tfm) != NULL; in fscrypt_is_key_prepared()
382 fscrypt_prepare_inline_crypt_key(struct fscrypt_prepared_key *prep_key, in fscrypt_prepare_inline_crypt_key() argument
391 fscrypt_destroy_inline_crypt_key(struct fscrypt_prepared_key *prep_key) in fscrypt_destroy_inline_crypt_key() argument
396 fscrypt_is_key_prepared(struct fscrypt_prepared_key *prep_key, in fscrypt_is_key_prepared() argument
399 return smp_load_acquire(&prep_key->tfm) != NULL; in fscrypt_is_key_prepared()
560 int fscrypt_prepare_key(struct fscrypt_prepared_key *prep_key,
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Dkeysetup.c123 int fscrypt_prepare_key(struct fscrypt_prepared_key *prep_key, in fscrypt_prepare_key() argument
129 return fscrypt_prepare_inline_crypt_key(prep_key, raw_key, ci); in fscrypt_prepare_key()
140 smp_store_release(&prep_key->tfm, tfm); in fscrypt_prepare_key()
145 void fscrypt_destroy_prepared_key(struct fscrypt_prepared_key *prep_key) in fscrypt_destroy_prepared_key() argument
147 crypto_free_skcipher(prep_key->tfm); in fscrypt_destroy_prepared_key()
148 fscrypt_destroy_inline_crypt_key(prep_key); in fscrypt_destroy_prepared_key()
167 struct fscrypt_prepared_key *prep_key; in setup_per_mode_enc_key() local
176 prep_key = &keys[mode_num]; in setup_per_mode_enc_key()
177 if (fscrypt_is_key_prepared(prep_key, ci)) { in setup_per_mode_enc_key()
178 ci->ci_enc_key = *prep_key; in setup_per_mode_enc_key()
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Dinline_crypt.c126 int fscrypt_prepare_inline_crypt_key(struct fscrypt_prepared_key *prep_key, in fscrypt_prepare_inline_crypt_key() argument
182 smp_store_release(&prep_key->blk_key, blk_key); in fscrypt_prepare_inline_crypt_key()
192 void fscrypt_destroy_inline_crypt_key(struct fscrypt_prepared_key *prep_key) in fscrypt_destroy_inline_crypt_key() argument
194 struct fscrypt_blk_crypto_key *blk_key = prep_key->blk_key; in fscrypt_destroy_inline_crypt_key()