1 files changed, 6 insertions, 1 deletions

diff --git a/arch/m68knommu/platform/68360/entry.S b/arch/m68knommu/platform/68360/entry.S
index 6d3460a39ca..d5ad4080f55 100644
--- a/arch/m68knommu/platform/68360/entry.S
+++ b/arch/m68knommu/platform/68360/entry.S
@@ -71,7 +71,12 @@ ENTRY(system_call)
         jbsr    set_esp0
         addql   #4,%sp
 
-        btst    #PF_TRACESYS_BIT,%a2@(TASK_FLAGS+PF_TRACESYS_OFF)
+        movel   %sp@(PT_OFF_ORIG_D0),%d0
+
+        movel   %sp,%d1                 /* get thread_info pointer */
+        andl    #-THREAD_SIZE,%d1
+        movel   %d1,%a2
+        btst    #(TIF_SYSCALL_TRACE%8),%a2@(TI_FLAGS+(31-TIF_SYSCALL_TRACE)/8)
         jne     do_trace
         cmpl    #NR_syscalls,%d0
         jcc     badsys