Author: ae
Date: Sat Oct 2 22:21:01 2010
New Revision: 213376
URL: http://svn.freebsd.org/changeset/base/213376
Log:
MFC r213174:
Some schemes can allocate memory for internal purposes but when
GEOM does withering this memory doesn't freed. Add G_PART_DESTROY
call to g_part_wither. Also add missed g_free() call to G_PART_READ
method for MBR and PC98 schemes.
Submitted by: jh (previous version)
Reviewed by: pjd
Approved by: kib (mentor)
Modified:
stable/8/sys/geom/part/g_part.c
stable/8/sys/geom/part/g_part_mbr.c
stable/8/sys/geom/part/g_part_pc98.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/geom/part/g_part.c
==============================================================================
--- stable/8/sys/geom/part/g_part.c Sat Oct 2 22:18:36 2010
(r213375)
+++ stable/8/sys/geom/part/g_part.c Sat Oct 2 22:21:01 2010
(r213376)
@@ -1204,6 +1204,7 @@ g_part_wither(struct g_geom *gp, int err
table = gp->softc;
if (table != NULL) {
+ G_PART_DESTROY(table, NULL);
while ((entry = LIST_FIRST(&table->gpt_entry)) != NULL) {
LIST_REMOVE(entry, gpe_entry);
g_free(entry);
Modified: stable/8/sys/geom/part/g_part_mbr.c
==============================================================================
--- stable/8/sys/geom/part/g_part_mbr.c Sat Oct 2 22:18:36 2010
(r213375)
+++ stable/8/sys/geom/part/g_part_mbr.c Sat Oct 2 22:21:01 2010
(r213376)
@@ -465,6 +465,7 @@ g_part_mbr_read(struct g_part_table *bas
basetable->gpt_first = basetable->gpt_sectors;
basetable->gpt_last = msize - (msize % basetable->gpt_sectors) - 1;
+ g_free(buf);
return (0);
}
Modified: stable/8/sys/geom/part/g_part_pc98.c
==============================================================================
--- stable/8/sys/geom/part/g_part_pc98.c Sat Oct 2 22:18:36 2010
(r213375)
+++ stable/8/sys/geom/part/g_part_pc98.c Sat Oct 2 22:21:01 2010
(r213376)
@@ -458,6 +458,7 @@ g_part_pc98_read(struct g_part_table *ba
basetable->gpt_first = cyl;
basetable->gpt_last = msize - (msize % cyl) - 1;
+ g_free(buf);
return (0);
}
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