5.10-stable review patch. If anyone has any objections, please let me know.
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From: Juergen Gross jgross@suse.com
The backport of upstream patch a2796dff62d6 ("x86/xen: don't do PV iret hypercall through hypercall page") missed to adapt the SLS mitigation config check from CONFIG_MITIGATION_SLS to CONFIG_SLS.
Signed-off-by: Juergen Gross jgross@suse.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/x86/xen/xen-asm.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/x86/xen/xen-asm.S +++ b/arch/x86/xen/xen-asm.S @@ -242,7 +242,7 @@ SYM_CODE_END(xen_early_idt_handler_array push %rax mov $__HYPERVISOR_iret, %eax syscall /* Do the IRET. */ -#ifdef CONFIG_MITIGATION_SLS +#ifdef CONFIG_SLS int3 #endif .endm