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Commit 4915a35e authored by Alexander van Heukelum's avatar Alexander van Heukelum Committed by Ingo Molnar
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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: default avatarAlexander van Heukelum <heukelum@fastmail.fm>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 091d30c8

arch/x86/kernel/traps_32.c

+2 −1
Original line number Diff line number Diff line
@@ -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);

}



/*