diff options
| author | Juergen Gross <jgross@suse.com> | 2025-01-17 12:05:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-01-23 17:21:19 +0100 |
| commit | 7d082fb20aa288a419c1d3a39dbd47a0b00ca177 (patch) | |
| tree | 2c335d16d29f9b5122cf968428d49327805a80ef | |
| parent | 80d39b50bdc065af9206e6a12af143b97940409d (diff) | |
x86/xen: fix SLS mitigation in xen_hypercall_iret()
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>
| -rw-r--r-- | arch/x86/xen/xen-asm.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/xen-asm.S b/arch/x86/xen/xen-asm.S index 901b60516683..6231f6efb4ee 100644 --- a/arch/x86/xen/xen-asm.S +++ b/arch/x86/xen/xen-asm.S @@ -221,7 +221,7 @@ 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 |