Commit 0a730ae5 authored Oct 03, 2006 by Paul Mackerras

[POWERPC] Don't try to just continue if xmon has no input device



Currently, if xmon has no input device (as is generally the case on
G5 powermacs), and we drop into xmon as a result of a fatal exception,
it will return 1, which die() interprets as "continue without causing
an oops".  This fixes it by making xmon() return 0 in the case where
it has no input device.

Signed-off-by: Paul Mackerras <paulus@samba.org>

parent 586da2cc

arch/powerpc/xmon/xmon.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -505,7 +505,7 @@ static int xmon_core(struct pt_regs *regs, int fromipi)

		mtmsr(msr); /* restore interrupt enable */

		return cmd != 'X';
		return cmd != 'X' && cmd != EOF;
		}

		int xmon(struct pt_regs *excp)

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