1 files changed, 8 insertions, 10 deletions

diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index 899e8938e79f..c929add475c9 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -442,8 +442,7 @@ sysenter_past_esp:
 
         GET_THREAD_INFO(%ebp)
 
-        /* Note, _TIF_SECCOMP is bit number 8, and so it needs testw and not testb */
-        testw $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%ebp)
+        testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%ebp)
         jnz sysenter_audit
 sysenter_do_call:
         cmpl $(nr_syscalls), %eax
@@ -454,7 +453,7 @@ sysenter_do_call:
         DISABLE_INTERRUPTS(CLBR_ANY)
         TRACE_IRQS_OFF
         movl TI_flags(%ebp), %ecx
-        testw $_TIF_ALLWORK_MASK, %cx
+        testl $_TIF_ALLWORK_MASK, %ecx
         jne sysexit_audit
 sysenter_exit:
 /* if something modifies registers it must also disable sysexit */
@@ -468,7 +467,7 @@ sysenter_exit:
 
 #ifdef CONFIG_AUDITSYSCALL
 sysenter_audit:
-        testw $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%ebp)
+        testl $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%ebp)
         jnz syscall_trace_entry
         addl $4,%esp
         CFI_ADJUST_CFA_OFFSET -4
@@ -485,7 +484,7 @@ sysenter_audit:
         jmp sysenter_do_call
 
 sysexit_audit:
-        testw $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT), %cx
+        testl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT), %ecx
         jne syscall_exit_work
         TRACE_IRQS_ON
         ENABLE_INTERRUPTS(CLBR_ANY)
@@ -498,7 +497,7 @@ sysexit_audit:
         DISABLE_INTERRUPTS(CLBR_ANY)
         TRACE_IRQS_OFF
         movl TI_flags(%ebp), %ecx
-        testw $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT), %cx
+        testl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT), %ecx
         jne syscall_exit_work
         movl PT_EAX(%esp),%eax  /* reload syscall return value */
         jmp sysenter_exit
@@ -523,8 +522,7 @@ ENTRY(system_call)
         SAVE_ALL
         GET_THREAD_INFO(%ebp)
                                         # system call tracing in operation / emulation
-        /* Note, _TIF_SECCOMP is bit number 8, and so it needs testw and not testb */
-        testw $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%ebp)
+        testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%ebp)
         jnz syscall_trace_entry
         cmpl $(nr_syscalls), %eax
         jae syscall_badsys
@@ -538,7 +536,7 @@ syscall_exit:
                                         # between sampling and the iret
         TRACE_IRQS_OFF
         movl TI_flags(%ebp), %ecx
-        testw $_TIF_ALLWORK_MASK, %cx   # current->work
+        testl $_TIF_ALLWORK_MASK, %ecx  # current->work
         jne syscall_exit_work
 
 restore_all:
@@ -673,7 +671,7 @@ END(syscall_trace_entry)
         # perform syscall exit tracing
         ALIGN
 syscall_exit_work:
-        testb $_TIF_WORK_SYSCALL_EXIT, %cl
+        testl $_TIF_WORK_SYSCALL_EXIT, %ecx
         jz work_pending
         TRACE_IRQS_ON
         ENABLE_INTERRUPTS(CLBR_ANY)     # could let syscall_trace_leave() call