system/xen: Updated for version 4.5.1.

Signed-off-by: Mario Preksavec <mario@slackware.hr>

system/xen/dom0/kernel-xen.sh

@@ -6,7 +6,7 @@
 # Modified by Mario Preksavec <mario@slackware.hr>
 
 KERNEL=${KERNEL:-3.10.17}
-XEN=${XEN:-4.3.3}
+XEN=${XEN:-4.5.1}
 BOOTLOADER=${BOOTLOADER:-lilo}
 
 ROOTMOD=${ROOTMOD:-ext4}

system/xen/patches/xsa119-unstable.patch

@@ -1,99 +0,0 @@
-From f433bfafbaf7d8a41c4c27aa3e8e78b1ab900b69 Mon Sep 17 00:00:00 2001
-From: Ian Campbell <ian.campbell@citrix.com>
-Date: Fri, 20 Feb 2015 14:41:09 +0000
-Subject: [PATCH] tools: libxl: Explicitly disable graphics backends on qemu
- cmdline
-
-By default qemu will try to create some sort of backend for the
-emulated VGA device, either SDL or VNC.
-
-However when the user specifies sdl=0 and vnc=0 in their configuration
-libxl was not explicitly disabling either backend, which could lead to
-one unexpectedly running.
-
-If either sdl=1 or vnc=1 is configured then both before and after this
-change only the backends which are explicitly enabled are configured,
-i.e. this issue only occurs when all backends are supposed to have
-been disabled.
-
-This affects qemu-xen and qemu-xen-traditional differently.
-
-If qemu-xen was compiled with SDL support then this would result in an
-SDL window being opened if $DISPLAY is valid, or a failure to start
-the guest if not. Passing "-display none" to qemu before any further
--sdl options disables this default behaviour and ensures that SDL is
-only started if the libxl configuration demands it.
-
-If qemu-xen was compiled without SDL support then qemu would instead
-start a VNC server listening on ::1 (IPv6 localhost) or 127.0.0.1
-(IPv4 localhost) with IPv6 preferred if available. Explicitly pass
-"-vnc none" when vnc is not enabled in the libxl configuration to
-remove this possibility.
-
-qemu-xen-traditional would never start a vnc backend unless asked.
-However by default it will start an SDL backend, the way to disable
-this is to pass a -vnc option. In other words passing "-vnc none" will
-disable both vnc and sdl by default. sdl can then be reenabled if
-configured by subsequent use of the -sdl option.
-
-Tested with both qemu-xen and qemu-xen-traditional built with SDL
-support and:
-	xl cr # defaults
-	xl cr sdl=0 vnc=0
-	xl cr sdl=1 vnc=0
-	xl cr sdl=0 vnc=1
-	xl cr sdl=0 vnc=0 vga=\"none\"
-	xl cr sdl=0 vnc=0 nographic=1
-with both valid and invalid $DISPLAY.
-
-This is XSA-119.
-
-Reported-by: Sander Eikelenboom <linux@eikelenboom.it>
-Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
-Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
----
- tools/libxl/libxl_dm.c | 21 +++++++++++++++++++--
- 1 file changed, 19 insertions(+), 2 deletions(-)
-
-diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
-index 8599a6a..3b918c6 100644
---- a/tools/libxl/libxl_dm.c
-+++ b/tools/libxl/libxl_dm.c
-@@ -180,7 +180,14 @@ static char ** libxl__build_device_model_args_old(libxl__gc *gc,
-         if (libxl_defbool_val(vnc->findunused)) {
-             flexarray_append(dm_args, "-vncunused");
-         }
--    }
-+    } else
-+        /*
-+         * VNC is not enabled by default by qemu-xen-traditional,
-+         * however passing -vnc none causes SDL to not be
-+         * (unexpectedly) enabled by default. This is overridden by
-+         * explicitly passing -sdl below as required.
-+         */
-+        flexarray_append_pair(dm_args, "-vnc", "none");
- 
-     if (sdl) {
-         flexarray_append(dm_args, "-sdl");
-@@ -522,7 +529,17 @@ static char ** libxl__build_device_model_args_new(libxl__gc *gc,
-         }
- 
-         flexarray_append(dm_args, vncarg);
--    }
-+    } else
-+        /*
-+         * Ensure that by default no vnc server is created.
-+         */
-+        flexarray_append_pair(dm_args, "-vnc", "none");
-+
-+    /*
-+     * Ensure that by default no display backend is created. Further
-+     * options given below might then enable more.
-+     */
-+    flexarray_append_pair(dm_args, "-display", "none");
- 
-     if (sdl) {
-         flexarray_append(dm_args, "-sdl");
--- 
-2.1.4
-

system/xen/xen.SlackBuild

@@ -23,7 +23,7 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=xen
-VERSION=${VERSION:-4.5.0}
+VERSION=${VERSION:-4.5.1}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -114,9 +114,6 @@ tar -xf $CWD/seabios-git-rel-1.7.5.tar.gz \
 cp $CWD/{lwip,zlib,newlib,pciutils,grub,gmp,tpm_emulator}-*.tar.?z* \
   $CWD/polarssl-*.tgz stubdom
 
-# Patch from upstream
-patch -p1 <$CWD/patches/xsa119-unstable.patch
-
 # Occasionally, parallel building fails
 patch -p1 <$CWD/patches/libcacard_fix_parallel_compile.patch
 

system/xen/xen.info

@@ -1,7 +1,7 @@
 PRGNAM="xen"
-VERSION="4.5.0"
+VERSION="4.5.1"
 HOMEPAGE="http://www.xenproject.org/"
-DOWNLOAD="http://mirror.slackware.hr/sources/xen/xen-4.5.0.tar.gz \
+DOWNLOAD="http://mirror.slackware.hr/sources/xen/xen-4.5.1.tar.gz \
           http://mirror.slackware.hr/sources/xen-extfiles/ipxe-git-9a93db3f0947484e30e753bbd61a10b17336e20e.tar.gz \
           http://mirror.slackware.hr/sources/xen-extfiles/lwip-1.3.0.tar.gz \
           http://mirror.slackware.hr/sources/xen-extfiles/zlib-1.2.3.tar.gz \
@@ -12,7 +12,7 @@ DOWNLOAD="http://mirror.slackware.hr/sources/xen/xen-4.5.0.tar.gz \
           http://mirror.slackware.hr/sources/xen-extfiles/gmp-4.3.2.tar.bz2 \
           http://mirror.slackware.hr/sources/xen-extfiles/tpm_emulator-0.7.4.tar.gz \
           http://mirror.slackware.hr/sources/xen-extfiles/seabios-git-rel-1.7.5.tar.gz"
-MD5SUM="9bac43d2419d05a647064d9253bb03fa \
+MD5SUM="d12dc9e5e8bd22a68b5c7f53119221f1 \
         7496268cebf47d5c9ccb0696e3b26065 \
         36cc57650cffda9a0269493be2a169bb \
         debc62758716a169df9f62e6ab2bc634 \