tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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s390/crypto: sha: Use -ENODEV instead of -EOPNOTSUPP

Let's use the error value that is typically used if HW support is not
available when trying to load a module - this is also what systemd's
systemd-modules-load.service expects.

Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

authored by

David Hildenbrand and committed by
Heiko Carstens 45488c48 ba6a98fe

+3 -3
+1 -1
arch/s390/crypto/sha1_s390.c
··· 86 86 static int __init sha1_s390_init(void) 87 87 { 88 88 if (!cpacf_query_func(CPACF_KIMD, CPACF_KIMD_SHA_1)) 89 - return -EOPNOTSUPP; 89 + return -ENODEV; 90 90 return crypto_register_shash(&alg); 91 91 } 92 92
+1 -1
arch/s390/crypto/sha256_s390.c
··· 117 117 int ret; 118 118 119 119 if (!cpacf_query_func(CPACF_KIMD, CPACF_KIMD_SHA_256)) 120 - return -EOPNOTSUPP; 120 + return -ENODEV; 121 121 ret = crypto_register_shash(&sha256_alg); 122 122 if (ret < 0) 123 123 goto out;
+1 -1
arch/s390/crypto/sha512_s390.c
··· 127 127 int ret; 128 128 129 129 if (!cpacf_query_func(CPACF_KIMD, CPACF_KIMD_SHA_512)) 130 - return -EOPNOTSUPP; 130 + return -ENODEV; 131 131 if ((ret = crypto_register_shash(&sha512_alg)) < 0) 132 132 goto out; 133 133 if ((ret = crypto_register_shash(&sha384_alg)) < 0)