Fix crasher due to missing devnode after resume (#1536633)

0001-evdev-fail-before-open_restricted-if-the-devnode-doe.patch

@@ -0,0 +1,47 @@
+From cb186abc17ad9e525609dc32385b0a7992e949a9 Mon Sep 17 00:00:00 2001
+From: Peter Hutterer <peter.hutterer@who-t.net>
+Date: Fri, 9 Feb 2018 19:24:15 +1000
+Subject: [PATCH libinput] evdev: fail before open_restricted if the devnode
+ doesn't exist
+
+https://bugzilla.redhat.com/show_bug.cgi?id=1536633
+https://bugzilla.redhat.com/show_bug.cgi?id=1539046
+https://bugzilla.redhat.com/show_bug.cgi?id=1539783
+https://bugzilla.redhat.com/show_bug.cgi?id=1540662
+https://bugs.freedesktop.org/show_bug.cgi?id=104278
+
+Debugged-by: Jeff Smith <whydoubt@gmail.com>
+Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
+---
+ src/evdev.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/src/evdev.c b/src/evdev.c
+index d1ca243d..63b93ec3 100644
+--- a/src/evdev.c
++++ b/src/evdev.c
+@@ -1917,6 +1917,11 @@ evdev_device_create(struct libinput_seat *seat,
+ 	const char *devnode = udev_device_get_devnode(udev_device);
+ 	const char *sysname = udev_device_get_sysname(udev_device);
+ 
++	if (!devnode) {
++		log_info(libinput, "%s: no device node associated\n", sysname);
++		return NULL;
++	}
++
+ 	if (udev_device_should_be_ignored(udev_device)) {
+ 		log_debug(libinput, "%s: device is ignored\n", sysname);
+ 		return NULL;
+@@ -2434,6 +2439,9 @@ evdev_device_resume(struct evdev_device *device)
+ 		return -ENODEV;
+ 
+ 	devnode = udev_device_get_devnode(device->udev_device);
++	if (!devnode)
++		return -ENODEV;
++
+ 	fd = open_restricted(libinput, devnode,
+ 			     O_RDWR | O_NONBLOCK | O_CLOEXEC);
+ 
+-- 
+2.14.3
+

libinput.spec

@@ -5,7 +5,7 @@
 
 Name:           libinput
 Version:        1.10.0
-Release:        1%{?gitdate:.%{gitdate}git%{gitversion}}%{?dist}
+Release:        2%{?gitdate:.%{gitdate}git%{gitversion}}%{?dist}
 Summary:        Input device library
 
 License:        MIT
@@ -18,6 +18,8 @@ Source2:        commitid
 Source0:        http://www.freedesktop.org/software/libinput/libinput-%{version}.tar.xz
 %endif
 
+Patch01:        0001-evdev-fail-before-open_restricted-if-the-devnode-doe.patch
+
 BuildRequires:  git-core
 BuildRequires:  gcc
 BuildRequires:  meson
@@ -109,6 +111,9 @@ The %{name}-utils package contains tools to debug hardware and analyze
 %{_mandir}/man1/libinput-measure-trackpoint-range.1*
 
 %changelog
+* Tue Feb 13 2018 Peter Hutterer <peter.hutterer@redhat.com> 1.10.0-2
+- Fix crasher due to missing devnode after resume (#1536633)
+
 * Tue Feb 13 2018 Peter Hutterer <peter.hutterer@redhat.com> 1.10.0-1
 - libinput 1.10