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/openbmc/linux/drivers/md/
H A Ddm-crypt.c2882 char *start, *end, *mac_alg = NULL; in crypt_ctr_auth_cipher() local
2893 mac_alg = kzalloc(end - start + 1, GFP_KERNEL); in crypt_ctr_auth_cipher()
2894 if (!mac_alg) in crypt_ctr_auth_cipher()
2896 strncpy(mac_alg, start, end - start); in crypt_ctr_auth_cipher()
2898 mac = crypto_alloc_ahash(mac_alg, 0, CRYPTO_ALG_ALLOCATES_MEMORY); in crypt_ctr_auth_cipher()
2899 kfree(mac_alg); in crypt_ctr_auth_cipher()