Module Name: src
Committed By: reinoud
Date: Sat Jan 22 14:51:43 UTC 2011
Modified Files:
src/sys/fs/udf: udf_subr.c
Log Message:
Lookup the physical partition backing up the logical one when searching for the
metadata partition overlap for BD-R.
Fixes a kernel panic on mounting a BD-R formatted with UDF 2.60
To generate a diff of this commit:
cvs rdiff -u -r1.111 -r1.112 src/sys/fs/udf/udf_subr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/fs/udf/udf_subr.c
diff -u src/sys/fs/udf/udf_subr.c:1.111 src/sys/fs/udf/udf_subr.c:1.112
--- src/sys/fs/udf/udf_subr.c:1.111 Fri Jan 21 20:36:53 2011
+++ src/sys/fs/udf/udf_subr.c Sat Jan 22 14:51:43 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: udf_subr.c,v 1.111 2011/01/21 20:36:53 reinoud Exp $ */
+/* $NetBSD: udf_subr.c,v 1.112 2011/01/22 14:51:43 reinoud Exp $ */
/*
* Copyright (c) 2006, 2008 Reinoud Zandijk
@@ -29,7 +29,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__KERNEL_RCSID(0, "$NetBSD: udf_subr.c,v 1.111 2011/01/21 20:36:53 reinoud Exp $");
+__KERNEL_RCSID(0, "$NetBSD: udf_subr.c,v 1.112 2011/01/22 14:51:43 reinoud Exp $");
#endif /* not lint */
@@ -445,7 +445,7 @@
/* get our base partition extent */
KASSERT(ump->node_part == ump->fids_part);
- part = ump->partitions[ump->node_part];
+ part = ump->partitions[ump->vtop[ump->node_part]];
phys_part_start = udf_rw32(part->start_loc);
phys_part_end = phys_part_start + udf_rw32(part->part_len);
