diff options
| author | Sam Leffler <sam@FreeBSD.org> | 2005-03-31 21:58:53 +0000 |
|---|---|---|
| committer | Sam Leffler <sam@FreeBSD.org> | 2005-03-31 21:58:53 +0000 |
| commit | aa083c3dc60a3ad93fc8e855b74d1597066b53e3 (patch) | |
| tree | a6b1d8060355cb77dd47044c11b0ddc3df17d831 /sys/dev/mlx | |
| parent | 23691262f00a502ab508bb65cae83885dd997d7e (diff) | |
Notes
Diffstat (limited to 'sys/dev/mlx')
| -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 844a265bbac6..dcee43c6576c 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; |