Commit a56be3fe authored May 12, 2008 by Steven Rostedt Committed by Thomas Gleixner May 23, 2008

ftrace: fix the fault label in updating code



The fault label to jump to on fault of updating the code was misplaced
preventing the fault from being recorded.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent 30afdcb1

arch/x86/kernel/ftrace.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -93,8 +93,8 @@ ftrace_modify_code(unsigned long ip, unsigned char *old_code,
		" movb %b4, 4(%2)\n"
		"2:\n"
		".section .fixup, \"ax\"\n"
		" movl $1, %0\n"
		"3: jmp 2b\n"
		"3: movl $1, %0\n"
		" jmp 2b\n"
		".previous\n"
		_ASM_EXTABLE(1b, 3b)
		: "=r"(faulted), "=a"(replaced)