Messages in this thread Patch in this message | | | From | Juergen Gross <> | Subject | [PATCH] x86/xen: fix booting 32-bit pv guest | Date | Thu, 9 Apr 2020 09:00:01 +0200 |
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Commit 2f62f36e62daec ("x86/xen: Make the boot CPU idle task reliable") introduced a regression for booting 32 bit Xen PV guests: the address of the initial stack needs to be a virtual one.
Fixes: 2f62f36e62daec ("x86/xen: Make the boot CPU idle task reliable") Signed-off-by: Juergen Gross <jgross@suse.com> --- arch/x86/xen/xen-head.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S index 7d1c4fcbe8f7..1ba601df3a37 100644 --- a/arch/x86/xen/xen-head.S +++ b/arch/x86/xen/xen-head.S @@ -38,7 +38,7 @@ SYM_CODE_START(startup_xen) #ifdef CONFIG_X86_64 mov initial_stack(%rip), %rsp #else - mov pa(initial_stack), %esp + mov initial_stack, %esp #endif #ifdef CONFIG_X86_64 -- 2.16.4
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