[IA64] fix ia64_leave_kernel.

This patch is for safe leaving hypervisor.
After calling do_softirq in ia64_leave_kernel, interrupts must be masked.

Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com>

diff --git a/xen/arch/ia64/linux-xen/entry.S b/xen/arch/ia64/linux-xen/entry.S
index 01ab0f85be966f9064aa8f6034edc04490ebc7eb..e25a5352ff29c72d1f72909835f92f0433f7b231 100644 (file)
--- a/xen/arch/ia64/linux-xen/entry.S
+++ b/xen/arch/ia64/linux-xen/entry.S
@@ -933,7 +933,7 @@ GLOBAL_ENTRY(ia64_leave_kernel)
        ;;
 (pUStk)        ssm psr.i
 (pUStk)        br.call.sptk.many b0=do_softirq
-(pUStk)        ssm psr.i
+(pUStk)        rsm psr.i
        ;;
 (pUStk)        br.call.sptk.many b0=reflect_event
        ;;