From cce48275690715c8d64e7f7c6c6ab3d7e2877a75 Mon Sep 17 00:00:00 2001 From: phk Date: Fri, 9 Jan 2004 16:10:32 +0000 Subject: KASSERT against no-op access requests. Submitted by: Pawel Jakub Dawidek --- sys/geom/geom_subr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/geom/geom_subr.c b/sys/geom/geom_subr.c index 995c113..b4b0527 100644 --- a/sys/geom/geom_subr.c +++ b/sys/geom/geom_subr.c @@ -581,6 +581,7 @@ g_access_rel(struct g_consumer *cp, int dcr, int dcw, int dce) KASSERT(cp->acr + dcr >= 0, ("access resulting in negative acr")); KASSERT(cp->acw + dcw >= 0, ("access resulting in negative acw")); KASSERT(cp->ace + dce >= 0, ("access resulting in negative ace")); + KASSERT(dcr != 0 || dcw != 0 || dce != 0, ("NOP access request")); KASSERT(pp->geom->access != NULL, ("NULL geom->access")); /* -- cgit v1.1