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Commit 5fd93330 authored by Hiroshi Shimamoto's avatar Hiroshi Shimamoto Committed by Ingo Molnar
Browse files

x86: signal: cosmetic unification of do_signal() 



Make do_signal() same.
Thia patch modifies only comments in signal_64.c.

Signed-off-by: default avatarHiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent e6babb6b

arch/x86/kernel/signal_64.c

+4 −2
Original line number Diff line number Diff line
@@ -410,7 +410,8 @@ static void do_signal(struct pt_regs *regs) 


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

	if (signr > 0) {

		/* Re-enable any watchpoints before delivering the

		/*

		 * Re-enable any watchpoints before delivering the

		 * signal to user space. The processor register will

		 * have been cleared if the watchpoint triggered

		 * inside the kernel.
@@ -441,6 +442,7 @@ static void do_signal(struct pt_regs *regs) 
			regs->ax = regs->orig_ax;

			regs->ip -= 2;

			break;



		case -ERESTART_RESTARTBLOCK:

			regs->ax = NR_restart_syscall;

			regs->ip -= 2;