The basic idea behind cross memory attach is to allow MPI programs doing

[karo-tx-linux.git] / security / keys / keyctl.c

diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
index eca51918c951d3a28db16bf0f61c749722b6ac64..0b3f5d72af1cecbd06b33c2151ec570a4cfaa2ee 100644 (file)
--- a/security/keys/keyctl.c
+++ b/security/keys/keyctl.c
@@ -1065,7 +1065,7 @@ long keyctl_instantiate_key_iov(key_serial_t id,
                goto no_payload;
 
        ret = rw_copy_check_uvector(WRITE, _payload_iov, ioc,
-                                   ARRAY_SIZE(iovstack), iovstack, &iov);
+                                   ARRAY_SIZE(iovstack), iovstack, &iov, 1);
        if (ret < 0)
                return ret;
        if (ret == 0)