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Commit b895760d authored by Atsushi Nemoto's avatar Atsushi Nemoto Committed by Ralf Baechle
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[MIPS] kgdb: Do not call fixup_exception 



kgdb_mips_notify is called on IBE/DBE/FPE/BP/TRAP/RI exception.  None
of them need fixup.  And doing fixup for a breakpoint exception will
confuse gdb.

Signed-off-by: default avatarAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 1ddfe82d

arch/mips/kernel/kgdb.c

+0 −3
Original line number Diff line number Diff line
@@ -190,9 +190,6 @@ static int kgdb_mips_notify(struct notifier_block *self, unsigned long cmd, 
	struct pt_regs *regs = args->regs;

	int trap = (regs->cp0_cause & 0x7c) >> 2;



	if (fixup_exception(regs))

		return NOTIFY_DONE;



	/* Userpace events, ignore. */

	if (user_mode(regs))

		return NOTIFY_DONE;