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

/Linux-v4.19/fs/crypto/
Dkeyinfo.c20 static struct crypto_shash *essiv_hash_tfm; variable
223 struct crypto_shash *tfm = READ_ONCE(essiv_hash_tfm); in derive_essiv_salt()
236 prev_tfm = cmpxchg(&essiv_hash_tfm, NULL, tfm); in derive_essiv_salt()
285 crypto_free_shash(essiv_hash_tfm); in fscrypt_essiv_cleanup()