x86/xen: add FRAME_END to xen_hypercall_hvm()

[ Upstream commit 0bd797b801bd8ee06c822844e20d73aaea0878dd ]

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>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
index 565708675b2f2bd62395a14190c8379c619f4b56..31d9e56ad6c6a90293c36462d67e4f4d1c74886b 100644 (file)
--- a/arch/x86/xen/xen-head.S
+++ b/arch/x86/xen/xen-head.S
@@ -125,6 +125,7 @@ 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