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Commit 7f0f616b authored by Haavard Skinnemoen's avatar Haavard Skinnemoen
Browse files

[AVR32] Remove redundant try_to_freeze() call from do_signal() 



get_signal_to_deliver() will call try_to_freeze(), so there's no point
in do_signal() doing it as well.

Signed-off-by: default avatarHaavard Skinnemoen <hskinnemoen@atmel.com>
parent 3611553e

arch/avr32/kernel/signal.c

+0 −7
Original line number Diff line number Diff line
@@ -270,19 +270,12 @@ int do_signal(struct pt_regs *regs, sigset_t *oldset, int syscall) 
	if (!user_mode(regs))

		return 0;



	if (try_to_freeze()) {

		signr = 0;

		if (!signal_pending(current))

			goto no_signal;

	}



	if (test_thread_flag(TIF_RESTORE_SIGMASK))

		oldset = &current->saved_sigmask;

	else if (!oldset)

		oldset = &current->blocked;



	signr = get_signal_to_deliver(&info, &ka, regs, NULL);

no_signal:

	if (syscall) {

		switch (regs->r12) {

		case -ERESTART_RESTARTBLOCK: