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| author | David Hildenbrand <david@redhat.com> | 2019-06-12 16:33:04 +0300 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2019-06-15 13:24:40 +0300 |
| commit | 1c0908fcdaeb35ff200241280518fbe356f11e57 (patch) | |
| tree | 2d583b460767e9b541b4b2c0fdc66c8cc624e2a2 /arch/s390 | |
| parent | 58443b676b9eef9f79ea1fe85ccfdffd4dc3bc6f (diff) | |
| download | linux-1c0908fcdaeb35ff200241280518fbe356f11e57.tar.xz | |
s390/crypto: ghash: 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>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/crypto/ghash_s390.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/crypto/ghash_s390.c b/arch/s390/crypto/ghash_s390.c index 86aed30fad3a..eeeb6a7737a4 100644 --- a/arch/s390/crypto/ghash_s390.c +++ b/arch/s390/crypto/ghash_s390.c @@ -137,7 +137,7 @@ static struct shash_alg ghash_alg = { static int __init ghash_mod_init(void) { if (!cpacf_query_func(CPACF_KIMD, CPACF_KIMD_GHASH)) - return -EOPNOTSUPP; + return -ENODEV; return crypto_register_shash(&ghash_alg); } |