bitkeeper revision 1.1159.187.41 (41ac8baanJQsmqG9w2jw_lNTjLGswA)

Fix Xen crash.

diff --git a/xen/arch/x86/x86_32/entry.S b/xen/arch/x86/x86_32/entry.S
index 1befb2828dfea8e14198123310bef496bc65310e..c85d84c649edc857370676be7d751e16e8282dbe 100644 (file)
--- a/xen/arch/x86/x86_32/entry.S
+++ b/xen/arch/x86/x86_32/entry.S
@@ -341,6 +341,7 @@ process_guest_exception_and_events:
         leal DOMAIN_trap_bounce(%ebx),%edx
         testb $TBF_EXCEPTION,TRAPBOUNCE_flags(%edx)
         jz   test_all_events
+        cli  # create_bounce_frame needs CLI for pre-exceptions to work
         call create_bounce_frame
         jmp  test_all_events