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

/kernel/linux/linux-5.10/fs/crypto/
Dfscrypt_private.h342 int fscrypt_prepare_inline_crypt_key(struct fscrypt_prepared_key *prep_key,
346 void fscrypt_destroy_inline_crypt_key(struct fscrypt_prepared_key *prep_key);
353 fscrypt_is_key_prepared(struct fscrypt_prepared_key *prep_key, in fscrypt_is_key_prepared() argument
365 return smp_load_acquire(&prep_key->blk_key) != NULL; in fscrypt_is_key_prepared()
366 return smp_load_acquire(&prep_key->tfm) != NULL; in fscrypt_is_key_prepared()
383 fscrypt_prepare_inline_crypt_key(struct fscrypt_prepared_key *prep_key, in fscrypt_prepare_inline_crypt_key() argument
392 fscrypt_destroy_inline_crypt_key(struct fscrypt_prepared_key *prep_key) in fscrypt_destroy_inline_crypt_key() argument
397 fscrypt_is_key_prepared(struct fscrypt_prepared_key *prep_key, in fscrypt_is_key_prepared() argument
400 return smp_load_acquire(&prep_key->tfm) != NULL; in fscrypt_is_key_prepared()
593 int fscrypt_prepare_key(struct fscrypt_prepared_key *prep_key,
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Dkeysetup.c127 int fscrypt_prepare_key(struct fscrypt_prepared_key *prep_key, in fscrypt_prepare_key() argument
133 return fscrypt_prepare_inline_crypt_key(prep_key, raw_key, ci); in fscrypt_prepare_key()
144 smp_store_release(&prep_key->tfm, tfm); in fscrypt_prepare_key()
149 void fscrypt_destroy_prepared_key(struct fscrypt_prepared_key *prep_key) in fscrypt_destroy_prepared_key() argument
151 crypto_free_skcipher(prep_key->tfm); in fscrypt_destroy_prepared_key()
152 fscrypt_destroy_inline_crypt_key(prep_key); in fscrypt_destroy_prepared_key()
153 memzero_explicit(prep_key, sizeof(*prep_key)); in fscrypt_destroy_prepared_key()
172 struct fscrypt_prepared_key *prep_key; in setup_per_mode_enc_key() local
181 prep_key = &keys[mode_num]; in setup_per_mode_enc_key()
182 if (fscrypt_is_key_prepared(prep_key, ci)) { 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()