svn commit: r187135 - projects/gvinum/sys/geom/vinum

[Ulf Lilleengen]

Author: lulf
Date: Tue Jan 13 09:21:11 2009
New Revision: 187135
URL: http://svn.freebsd.org/changeset/base/187135

Log:
  - Don't assume that a plex always have subdisks, which would panic with a divide
    by zero.

Modified:
  projects/gvinum/sys/geom/vinum/geom_vinum_list.c

Modified: projects/gvinum/sys/geom/vinum/geom_vinum_list.c
==============================================================================
--- projects/gvinum/sys/geom/vinum/geom_vinum_list.c	Tue Jan 13 07:58:57 2009	(r187134)
+++ projects/gvinum/sys/geom/vinum/geom_vinum_list.c	Tue Jan 13 09:21:11 2009	(r187135)
@@ -308,7 +308,8 @@ gv_lpi(struct gv_plex *p, struct sbuf *s
 			sbuf_printf(sb, "\t\tSynced: ");
 			sbuf_printf(sb, "%16jd bytes (%d%%)\n",
 			    (intmax_t)p->synced,
-			    (int)((p->synced * 100) / p->size));
+			    (p->size > 0) ? (int)((p->synced * 100) / p->size) :
+			    0);
 		}
 		sbuf_printf(sb, "\t\tOrganization: %s", gv_plexorg(p->org));
 		if (gv_is_striped(p)) {