Author: ae
Date: Tue Jan 11 11:42:22 2011
New Revision: 217262
URL: http://svn.freebsd.org/changeset/base/217262
Log:
Round GNOP provider's mediasize to its sectorsize. This prevents KASSERT
in g_io_request when geom classes doing tasting.
PR: kern/147852
MFC after: 1 week
Modified:
head/sys/geom/nop/g_nop.c
Modified: head/sys/geom/nop/g_nop.c
==============================================================================
--- head/sys/geom/nop/g_nop.c Tue Jan 11 11:01:29 2011 (r217261)
+++ head/sys/geom/nop/g_nop.c Tue Jan 11 11:42:22 2011 (r217262)
@@ -176,6 +176,8 @@ g_nop_create(struct gctl_req *req, struc
gctl_error(req, "Invalid secsize for provider %s.", pp->name);
return (EINVAL);
}
+ if (size % secsize != 0)
+ size -= size % secsize;
snprintf(name, sizeof(name), "%s%s", pp->name, G_NOP_SUFFIX);
LIST_FOREACH(gp, &mp->geom, geom) {
if (strcmp(gp->name, name) == 0) {
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