diff options
| -rw-r--r-- | sys/dev/md/md.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/md/md.c b/sys/dev/md/md.c index f4230a2..bb9e64b 100644 --- a/sys/dev/md/md.c +++ b/sys/dev/md/md.c @@ -374,8 +374,11 @@ g_md_access(struct g_provider *pp, int r, int w, int e) struct md_s *sc; sc = pp->geom->softc; - if (sc == NULL) + if (sc == NULL) { + if (r <= 0 && w <= 0 && e <= 0) + return (0); return (ENXIO); + } r += pp->acr; w += pp->acw; e += pp->ace; |
