x86/xen: Fix xen head ELF annotations

commit 2582d3df95c76d3b686453baf90b64d57e87d1e8 upstream.

Mark the ends of the startup_xen and hypercall_page code sections.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Juergen Gross <jgross@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/3a80a394d30af43d9cefa1a29628c45ed8420c97.1505764066.git.jpoimboe@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
index b5b8d7f4355744d24b00404ac9eb35360d5e9e82..dc1b8439617fff5426b748373215994208ebda49 100644 (file)
--- a/arch/x86/xen/xen-head.S
+++ b/arch/x86/xen/xen-head.S
@@ -34,7 +34,7 @@ ENTRY(startup_xen)
        mov $init_thread_union+THREAD_SIZE, %_ASM_SP
 
        jmp xen_start_kernel
-
+END(startup_xen)
        __FINIT
 #endif
 
@@ -48,7 +48,7 @@ ENTRY(hypercall_page)
        .type xen_hypercall_##n, @function; .size xen_hypercall_##n, 32
 #include <asm/xen-hypercalls.h>
 #undef HYPERCALL
-
+END(hypercall_page)
 .popsection
 
        ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS,       .asciz "linux")