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

/Linux-v5.15/drivers/md/
Ddm-crypt.c2816 char *start, *end, *mac_alg = NULL; in crypt_ctr_auth_cipher() local
2827 mac_alg = kzalloc(end - start + 1, GFP_KERNEL); in crypt_ctr_auth_cipher()
2828 if (!mac_alg) in crypt_ctr_auth_cipher()
2830 strncpy(mac_alg, start, end - start); in crypt_ctr_auth_cipher()
2832 mac = crypto_alloc_ahash(mac_alg, 0, CRYPTO_ALG_ALLOCATES_MEMORY); in crypt_ctr_auth_cipher()
2833 kfree(mac_alg); in crypt_ctr_auth_cipher()