File 5513b4d1-dont-apply-reboot-quirks-if-reboot-set... of Package xen

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File 5513b4d1-dont-apply-reboot-quirks-if-reboot-set-by-user.patch of Package xen (Revision 5ba47afc7aeef2e67b57c7a05f30fffe)

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Subject: x86: don't apply reboot quirks if reboot set by user
From: Ross Lagerwall ross.lagerwall@citrix.com Thu Mar 26 08:27:13 2015 +0100
Date: Thu Mar 26 08:27:13 2015 +0100:
Git: 7fe1c1b28581686aca42361d4fee740c643dde1b

If reboot= is specified on the command-line, don't apply reboot quirks
to allow the command-line option to take precedence.

This is a port of Linux commit 5955633e91bf ("x86/reboot: Skip DMI
checks if reboot set by user").

Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>

Leverage (and make apply on top of) c643fb110a ("x86/EFI: allow
reboot= overrides when running under EFI").

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
master commit: 9832f5e8e3575f8affceb2751f7422704bf7b446
master date: 2015-03-13 12:41:51 +0100

diff --git a/xen/arch/x86/shutdown.c b/xen/arch/x86/shutdown.c
index d2bb24b..9ec8f97 100644
--- a/xen/arch/x86/shutdown.c
+++ b/xen/arch/x86/shutdown.c
@@ -464,6 +464,13 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = {
 
 static int __init reboot_init(void)
 {
+    /*
+     * Only do the DMI check if reboot_type hasn't been overridden
+     * on the command line
+     */
+    if ( reboot_type != BOOT_INVALID )
+        return 0;
+
     default_reboot_type();
     dmi_check_system(reboot_dmi_table);
     return 0;

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File 5513b4d1-dont-apply-reboot-quirks-if-reboot-set-by-user.patch of Package xen (Revision 5ba47afc7aeef2e67b57c7a05f30fffe)

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