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[src/trunk]: src/sys/ufs/ufs Release the glock on VOP_GETPAGES failure.
details: https://anonhg.NetBSD.org/src/rev/ea01a82a6f2f
branches: trunk
changeset: 337468:ea01a82a6f2f
user: riastradh <riastradh%NetBSD.org@localhost>
date: Wed Apr 15 14:39:24 2015 +0000
description:
Release the glock on VOP_GETPAGES failure.
Tripped over by nick@'s failing disk, missing unlock in error branch
discovered by jmcneill@.
diffstat:
sys/ufs/ufs/ufs_inode.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diffs (26 lines):
diff -r 7f0460598cd1 -r ea01a82a6f2f sys/ufs/ufs/ufs_inode.c
--- a/sys/ufs/ufs/ufs_inode.c Wed Apr 15 13:22:50 2015 +0000
+++ b/sys/ufs/ufs/ufs_inode.c Wed Apr 15 14:39:24 2015 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: ufs_inode.c,v 1.92 2014/10/29 01:13:28 christos Exp $ */
+/* $NetBSD: ufs_inode.c,v 1.93 2015/04/15 14:39:24 riastradh Exp $ */
/*
* Copyright (c) 1991, 1993
@@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ufs_inode.c,v 1.92 2014/10/29 01:13:28 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ufs_inode.c,v 1.93 2015/04/15 14:39:24 riastradh Exp $");
#if defined(_KERNEL_OPT)
#include "opt_ffs.h"
@@ -229,6 +229,7 @@
VM_PROT_WRITE, 0, PGO_SYNCIO | PGO_PASTEOF | PGO_NOBLOCKALLOC |
PGO_NOTIMESTAMP | PGO_GLOCKHELD);
if (error) {
+ genfs_node_unlock(vp);
goto out;
}
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