api: ensure we return the proper error codes in the syscall resolver functions

At some point we may want to expand __NR_SCMP_ERROR out to different
error codes, but for right now this seems okay.

Reported-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Paul Moore <pmoore@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/api.c b/src/api.c
index 86e5f9d..198eb4e 100644
--- a/src/api.c
+++ b/src/api.c
@@ -286,15 +286,15 @@ API int seccomp_syscall_resolve_name_arch(uint32_t arch_token, const char *name)
 	const struct arch_def *arch;
 
 	if (name == NULL)
-		return -EINVAL;
+		return __NR_SCMP_ERROR;
 
 	if (arch_token == 0)
 		arch_token = arch_def_native->token;
 	if (arch_valid(arch_token))
-		return -EINVAL;
+		return __NR_SCMP_ERROR;
 	arch = arch_def_lookup(arch_token);
 	if (arch == NULL)
-		return -EFAULT;
+		return __NR_SCMP_ERROR;
 
 	return arch_syscall_resolve_name(arch, name);
 }