From ae6a50562b83d52492e361fea3d0b9573c98a0fa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fernando=20Luis=20V=C3=A1zquez=20Cao?=
 <fernando@oss.ntt.co.jp>
Date: Thu, 18 Oct 2007 23:39:14 -0700
Subject: [PATCH] --- yaml --- r: 71386 b: refs/heads/master c:
 22124c9999f00340b062fff740db30187bf18454 h: refs/heads/master v: v3

---
 [refs]                                | 2 +-
 trunk/arch/x86/kernel/crash_dump_32.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 38019549b28b..ae0c1486448b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3305a6bc2c4dbd8f7fde1b9941ccb260bc6355c2
+refs/heads/master: 22124c9999f00340b062fff740db30187bf18454
diff --git a/trunk/arch/x86/kernel/crash_dump_32.c b/trunk/arch/x86/kernel/crash_dump_32.c
index 32e75d0731a9..72d0c56c1b48 100644
--- a/trunk/arch/x86/kernel/crash_dump_32.c
+++ b/trunk/arch/x86/kernel/crash_dump_32.c
@@ -47,6 +47,7 @@ ssize_t copy_oldmem_page(unsigned long pfn, char *buf,
 		if (!kdump_buf_page) {
 			printk(KERN_WARNING "Kdump: Kdump buffer page not"
 				" allocated\n");
+			kunmap_atomic(vaddr, KM_PTE0);
 			return -EFAULT;
 		}
 		copy_page(kdump_buf_page, vaddr);