* [PATCH] x86/xen: add FRAME_END to xen_hypercall_hvm()
@ 2025-02-05 9:11 Juergen Gross
0 siblings, 0 replies; only message in thread
From: Juergen Gross @ 2025-02-05 9:11 UTC (permalink / raw)
To: linux-kernel, x86
Cc: Juergen Gross, Boris Ostrovsky, Thomas Gleixner, Ingo Molnar,
Borislav Petkov, Dave Hansen, H. Peter Anvin, xen-devel,
kernel test robot
xen_hypercall_hvm() is missing a FRAME_END at the end, add it.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202502030848.HTNTTuo9-lkp@intel.com/
Fixes: b4845bb63838 ("x86/xen: add central hypercall functions")
Signed-off-by: Juergen Gross <jgross@suse.com>
---
arch/x86/xen/xen-head.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
index 4378b817ed32..0254d010a987 100644
--- a/arch/x86/xen/xen-head.S
+++ b/arch/x86/xen/xen-head.S
@@ -131,6 +131,7 @@ SYM_FUNC_START(xen_hypercall_hvm)
pop %rcx
pop %rax
#endif
+ FRAME_END
/* Use correct hypercall function. */
jz xen_hypercall_amd
jmp xen_hypercall_intel
--
2.43.0
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