fix udev rules

Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>

dlm.spec

@@ -1,6 +1,6 @@
 Name:           dlm
 Version:        3.99.0
-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
@@ -12,6 +12,7 @@ BuildRequires:  libxml2-devel
 BuildRequires:  systemd-units
 Requires:       %{name}-lib = %{version}-%{release}
 Source0:	http://people.redhat.com/teigland/%{name}-%{version}.tar.gz
+Patch0:		fix_udev_rules.patch
 
 Requires(post): systemd-units
 Requires(preun): systemd-units
@@ -23,6 +24,7 @@ The kernel dlm requires a user daemon to control cluster membership.
 
 %prep
 %setup -q
+%patch0 -p1
 
 %build
 # upstream does not require configure
@@ -96,6 +98,10 @@ developing applications that use %{name}.
 %{_libdir}/pkgconfig/*.pc
 
 %changelog
+* Fri Feb  3 2012 Fabio M. Di Nitto <fdinitto@redhat.com> - 3.99.0-3
+- Add patch to fix udev rules and make sure dlm_controld can find
+  its devices
+
 * Thu Feb  2 2012 Fabio M. Di Nitto <fdinitto@redhat.com> - 3.99.0-2
 - Add Conflicts with clusterlib/cman as necessary
 

fix_udev_rules.patch

@@ -0,0 +1,35 @@
+commit 5d55eebda689be8f62bcf75e02d99777b6442b08
+Author: Fabio M. Di Nitto <fdinitto@redhat.com>
+Date:   Fri Feb 3 15:16:09 2012 +0100
+
+    libdlm: fix udev rules to deal with misc contrains
+    
+    new kernels do not allow renaming of certain class of char devices,
+    and that means that new dlm* devices are created in /dev instead
+    of /dev/misc.
+    
+    Change udev rules to create compat SYMLINKS in /dev/misc and
+    maintain the same file modes.
+    
+    Also update to deal with dlm_plock and drop dlm_default that is
+    not referenced neither in kernel or userland.
+    
+    This also fixes a dlm_controld segfaults on closing connections
+    to dlm_plock.
+    
+    Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
+
+diff --git a/libdlm/51-dlm.rules b/libdlm/51-dlm.rules
+index f71e79d..9d21fc0 100644
+--- a/libdlm/51-dlm.rules
++++ b/libdlm/51-dlm.rules
+@@ -1,5 +1,4 @@
+-KERNEL=="dlm-control", NAME="misc/dlm-control", MODE="0666"
+-KERNEL=="dlm-monitor", NAME="misc/dlm-monitor", MODE="0666"
+-KERNEL=="dlm_default", NAME="misc/dlm_default", MODE="0666"
+-KERNEL=="dlm_*", NAME="misc/%k", MODE="0660"
+-
++KERNEL=="dlm-control", MODE="0666", SYMLINK+="misc/dlm-control"
++KERNEL=="dlm-monitor", MODE="0666", SYMLINK+="misc/dlm-monitor"
++KERNEL=="dlm_plock", MODE="0666", SYMLINK+="misc/dlm_plock"
++KERNEL=="dlm_*", MODE="0660", SYMLINK+="misc/%k"