diff options
Diffstat (limited to 'security/keys/keyctl_pkey.c')
| -rw-r--r-- | security/keys/keyctl_pkey.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/security/keys/keyctl_pkey.c b/security/keys/keyctl_pkey.c index 783978842f13..8bdea5abad11 100644 --- a/security/keys/keyctl_pkey.c +++ b/security/keys/keyctl_pkey.c @@ -25,7 +25,7 @@ static void keyctl_pkey_params_free(struct kernel_pkey_params *params) } enum { - Opt_err = -1, + Opt_err, Opt_enc, /* "enc=<encoding>" eg. "enc=oaep" */ Opt_hash, /* "hash=<digest-name>" eg. "hash=sha1" */ }; @@ -50,6 +50,8 @@ static int keyctl_pkey_params_parse(struct kernel_pkey_params *params) if (*p == '\0' || *p == ' ' || *p == '\t') continue; token = match_token(p, param_keys, args); + if (token == Opt_err) + return -EINVAL; if (__test_and_set_bit(token, &token_mask)) return -EINVAL; q = args[0].from; |
