diff options
Diffstat (limited to 'sys/dev/mlx/mlx.c')
| -rw-r--r-- | sys/dev/mlx/mlx.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/mlx/mlx.c b/sys/dev/mlx/mlx.c index 844a265..dcee43c 100644 --- a/sys/dev/mlx/mlx.c +++ b/sys/dev/mlx/mlx.c @@ -1983,8 +1983,10 @@ mlx_user_command(struct mlx_softc *sc, struct mlx_usercommand *mu) * initial contents */ if (mu->mu_datasize > 0) { - if (mu->mu_datasize > MAXPHYS) - return (EINVAL); + if (mu->mu_datasize > MAXPHYS) { + error = EINVAL; + goto out; + } if (((kbuf = malloc(mu->mu_datasize, M_DEVBUF, M_WAITOK)) == NULL) || (error = copyin(mu->mu_buf, kbuf, mu->mu_datasize))) goto out; |
