Commit a56be3fe authored by Steven Rostedt's avatar Steven Rostedt Committed by Thomas Gleixner

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: default avatarSteven Rostedt <srostedt@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 30afdcb1
...@@ -93,8 +93,8 @@ ftrace_modify_code(unsigned long ip, unsigned char *old_code, ...@@ -93,8 +93,8 @@ ftrace_modify_code(unsigned long ip, unsigned char *old_code,
" movb %b4, 4(%2)\n" " movb %b4, 4(%2)\n"
"2:\n" "2:\n"
".section .fixup, \"ax\"\n" ".section .fixup, \"ax\"\n"
" movl $1, %0\n" "3: movl $1, %0\n"
"3: jmp 2b\n" " jmp 2b\n"
".previous\n" ".previous\n"
_ASM_EXTABLE(1b, 3b) _ASM_EXTABLE(1b, 3b)
: "=r"(faulted), "=a"(replaced) : "=r"(faulted), "=a"(replaced)
......
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