diff options
Diffstat (limited to 'drivers/s390/crypto/pkey_cca.c')
| -rw-r--r-- | drivers/s390/crypto/pkey_cca.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/s390/crypto/pkey_cca.c b/drivers/s390/crypto/pkey_cca.c index 937051381720..cda22db31f6c 100644 --- a/drivers/s390/crypto/pkey_cca.c +++ b/drivers/s390/crypto/pkey_cca.c @@ -12,7 +12,6 @@ #include <linux/module.h> #include <linux/cpufeature.h> -#include "zcrypt_api.h" #include "zcrypt_ccamisc.h" #include "pkey_base.h" @@ -225,14 +224,14 @@ static int cca_key2protkey(const struct pkey_apqn *apqns, size_t nr_apqns, if (hdr->type == TOKTYPE_CCA_INTERNAL && hdr->version == TOKVER_CCA_AES) { /* CCA AES data key */ - if (keylen != sizeof(struct secaeskeytoken)) + if (keylen < sizeof(struct secaeskeytoken)) return -EINVAL; if (cca_check_secaeskeytoken(pkey_dbf_info, 3, key, 0)) return -EINVAL; } else if (hdr->type == TOKTYPE_CCA_INTERNAL && hdr->version == TOKVER_CCA_VLSC) { /* CCA AES cipher key */ - if (keylen < hdr->len || keylen > MAXCCAVLSCTOKENSIZE) + if (keylen < hdr->len) return -EINVAL; if (cca_check_secaescipherkey(pkey_dbf_info, 3, key, 0, 1)) |