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-rw-r--r--arch/i386/kernel/entry.S8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/i386/kernel/entry.S b/arch/i386/kernel/entry.S
index b1f16ee65e4d..3c3c220488c9 100644
--- a/arch/i386/kernel/entry.S
+++ b/arch/i386/kernel/entry.S
@@ -367,10 +367,6 @@ ENTRY(system_call)
367 CFI_ADJUST_CFA_OFFSET 4 367 CFI_ADJUST_CFA_OFFSET 4
368 SAVE_ALL 368 SAVE_ALL
369 GET_THREAD_INFO(%ebp) 369 GET_THREAD_INFO(%ebp)
370 testl $TF_MASK,PT_EFLAGS(%esp)
371 jz no_singlestep
372 orl $_TIF_SINGLESTEP,TI_flags(%ebp)
373no_singlestep:
374 # system call tracing in operation / emulation 370 # system call tracing in operation / emulation
375 /* Note, _TIF_SECCOMP is bit number 8, and so it needs testw and not testb */ 371 /* Note, _TIF_SECCOMP is bit number 8, and so it needs testw and not testb */
376 testw $(_TIF_SYSCALL_EMU|_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT),TI_flags(%ebp) 372 testw $(_TIF_SYSCALL_EMU|_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT),TI_flags(%ebp)
@@ -385,6 +381,10 @@ syscall_exit:
385 # setting need_resched or sigpending 381 # setting need_resched or sigpending
386 # between sampling and the iret 382 # between sampling and the iret
387 TRACE_IRQS_OFF 383 TRACE_IRQS_OFF
384 testl $TF_MASK,PT_EFLAGS(%esp) # If tracing set singlestep flag on exit
385 jz no_singlestep
386 orl $_TIF_SINGLESTEP,TI_flags(%ebp)
387no_singlestep:
388 movl TI_flags(%ebp), %ecx 388 movl TI_flags(%ebp), %ecx
389 testw $_TIF_ALLWORK_MASK, %cx # current->work 389 testw $_TIF_ALLWORK_MASK, %cx # current->work
390 jne syscall_exit_work 390 jne syscall_exit_work