traps: i386: use preempt_conditional_sti/cli in do_int3

Use preempt_conditional_sti/cli in do_int3, like on x86_64.

Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/x86/kernel/traps_32.c b/arch/x86/kernel/traps_32.c
index 2c7ea3827713..67953bbe193d 100644
--- a/arch/x86/kernel/traps_32.c
+++ b/arch/x86/kernel/traps_32.c
@@ -477,14 +477,15 @@ dotraplinkage void __kprobes do_int3(struct pt_regs *regs, long error_code)
         if (notify_die(DIE_INT3, "int3", regs, error_code, 3, SIGTRAP)
                         == NOTIFY_STOP)
                 return;
-        conditional_sti(regs);
 #else
         if (notify_die(DIE_TRAP, "int3", regs, error_code, 3, SIGTRAP)
                         == NOTIFY_STOP)
                 return;
 #endif
 
+        preempt_conditional_sti(regs);
         do_trap(3, SIGTRAP, "int3", regs, error_code, NULL);
+        preempt_conditional_cli(regs);
 }
 
 /*