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

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

diff --git a/security/keys/compat.c b/security/keys/compat.c
index 338b510e90275b1da873ed83aa907c404997d353..4c48e13448f84e0df200ab0a2f0895d0eb5a709c 100644 (file)
--- a/security/keys/compat.c
+++ b/security/keys/compat.c
@@ -38,7 +38,7 @@ long compat_keyctl_instantiate_key_iov(
 
        ret = compat_rw_copy_check_uvector(WRITE, _payload_iov, ioc,
                                           ARRAY_SIZE(iovstack),
-                                          iovstack, &iov);
+                                          iovstack, &iov, 1);
        if (ret < 0)
                return ret;
        if (ret == 0)