diff options
Diffstat (limited to 'drivers/s390/crypto/zcrypt_api.c')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_api.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c index 0e18c5dcd91f..08f1830cbfc4 100644 --- a/drivers/s390/crypto/zcrypt_api.c +++ b/drivers/s390/crypto/zcrypt_api.c @@ -343,10 +343,11 @@ struct zcrypt_ops *__ops_lookup(unsigned char *name, int variant) break; } } + if (!found || !try_module_get(zops->owner)) + zops = NULL; + spin_unlock_bh(&zcrypt_ops_list_lock); - if (!found) - return NULL; return zops; } @@ -359,8 +360,6 @@ struct zcrypt_ops *zcrypt_msgtype_request(unsigned char *name, int variant) request_module("%s", name); zops = __ops_lookup(name, variant); } - if ((!zops) || (!try_module_get(zops->owner))) - return NULL; return zops; } EXPORT_SYMBOL(zcrypt_msgtype_request); |