diff options
Diffstat (limited to 'sys/geom/geom_subr.c')
| -rw-r--r-- | sys/geom/geom_subr.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/geom/geom_subr.c b/sys/geom/geom_subr.c index 237e199..e2209fc 100644 --- a/sys/geom/geom_subr.c +++ b/sys/geom/geom_subr.c @@ -418,14 +418,17 @@ g_access_rel(struct g_consumer *cp, int dcr, int dcw, int dce) pp->acr, pp->acw, pp->ace, pp, pp->name); + /* If foot-shooting is enabled, any open on rank#1 is OK */ + if ((g_debugflags & 16) && pp->geom->rank == 1) + ; /* If we try exclusive but already write: fail */ - if (dce > 0 && pw > 0) + else if (dce > 0 && pw > 0) return (EPERM); /* If we try write but already exclusive: fail */ - if (dcw > 0 && pe > 0) + else if (dcw > 0 && pe > 0) return (EPERM); /* If we try to open more but provider is error'ed: fail */ - if ((dcr > 0 || dcw > 0 || dce > 0) && pp->error != 0) + else if ((dcr > 0 || dcw > 0 || dce > 0) && pp->error != 0) return (pp->error); /* Ok then... */ |
