dlm_controld: fix uninitialized mem for fence_all config

0001-dlm_controld-fix-uninitialized-mem-for-fence_all-con.patch

@@ -0,0 +1,29 @@
+From 5e069a534379611e08714ac81870af6b387a4038 Mon Sep 17 00:00:00 2001
+From: David Teigland <teigland@redhat.com>
+Date: Thu, 16 Aug 2012 11:29:43 -0500
+Subject: [PATCH] dlm_controld: fix uninitialized mem for fence_all config
+
+If the fence_all config option is used, this could cause
+unfencing to be used when it shouldn't, which could cause
+startup to fail.
+
+Signed-off-by: David Teigland <teigland@redhat.com>
+---
+ dlm_controld/fence_config.c |    1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/dlm_controld/fence_config.c b/dlm_controld/fence_config.c
+index 66a1ad6..5d8d7dc 100644
+--- a/dlm_controld/fence_config.c
++++ b/dlm_controld/fence_config.c
+@@ -251,6 +251,7 @@ int fence_config_init(struct fence_config *fc, unsigned int nodeid, char *path)
+ 				rv = -ENOMEM;
+ 				goto out;
+ 			}
++			memset(dev, 0, sizeof(struct fence_device));
+ 
+ 			rv = sscanf(line, "%s %s %[^\n]s\n", dev->name, dev->agent, dev->args);
+ 			if (rv < 2) {
+-- 
+1.7.10.1.362.g242cab3
+

dlm.spec

@@ -1,6 +1,6 @@
 Name:           dlm
 Version:        3.99.5
-Release:        2%{?dist}
+Release:        3%{?dist}
 License:        GPLv2 and GPLv2+ and LGPLv2+
 # For a breakdown of the licensing, see README.license
 Group:          System Environment/Kernel
@@ -13,6 +13,8 @@ BuildRequires:  libxml2-devel
 BuildRequires:  systemd-units
 Source0:	http://people.redhat.com/teigland/%{name}-%{version}.tar.gz
 
+Patch0: 0001-dlm_controld-fix-uninitialized-mem-for-fence_all-con.patch
+
 %if 0%{?rhel}
 ExclusiveArch: i686 x86_64
 %endif
@@ -30,6 +32,7 @@ The kernel dlm requires a user daemon to control cluster membership.
 
 %prep
 %setup -q
+%patch0 -p1 -b .0001-dlm_controld-fix-uninitialized-mem-for-fence_all-con.patch
 
 %build
 # upstream does not require configure
@@ -109,6 +112,9 @@ developing applications that use %{name}.
 %{_libdir}/pkgconfig/*.pc
 
 %changelog
+* Thu Aug 16 2012 David Teigland <teigland@redhat.com> - 3.99.5-3
+- dlm_controld: fix uninitialized mem for fence_all config
+
 * Wed Jul 18 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.99.5-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild