Em 03/08/2012 13:49, Jim Harris escreveu:
===================================================================
--- sys/geom/virstor/g_virstor.c        (revision 238909)
+++ sys/geom/virstor/g_virstor.c        (working copy)
@@ -235,6 +235,12 @@
                         return;
                 }
                 sc = virstor_find_geom(cp, name);
+               if (sc == NULL) {
+                       gctl_error(req, "Don't know anything about '%s'", name);
+                       g_topology_unlock();
+                       return;
+               }
+
                 LOG_MSG(LVL_INFO, "Stopping %s by the userland command",
                     sc->geom->name);
                 update_metadata(sc);
Hi Jim,

When I applied the patch gave this error:

# patch < /root/patch.diff
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|--- sys/geom/virstor/g_virstor.c        (revision 238909)
|+++ sys/geom/virstor/g_virstor.c        (working copy)
--------------------------
Patching file sys/geom/virstor/g_virstor.c using Plan A...
Hunk #1 failed at 235.
1 out of 1 hunks failed--saving rejects to sys/geom/virstor/g_virstor.c.rej
done




# cat sys/geom/virstor/g_virstor.c.rej
***************
*** 235,240 ****
                         return;
                 }
                 sc = virstor_find_geom(cp, name);
                 LOG_MSG(LVL_INFO, "Stopping %s by the userland command",
                     sc->geom->name);
                 update_metadata(sc);
--- 235,246 ----
                         return;
                 }
                 sc = virstor_find_geom(cp, name);
+                if (sc == NULL) {
+ gctl_error(req, "Don't know anything about '%s'", name);
+                        g_topology_unlock();
+                        return;
+                }
+
                 LOG_MSG(LVL_INFO, "Stopping %s by the userland command",
                     sc->geom->name);
                 update_metadata(sc);
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