diff options
| author | Masami Hiramatsu <[email protected]> | 2018-06-20 01:11:24 +0900 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-06-21 12:33:13 +0200 |
| commit | 5ed4b0c5d17671160c0ab74a260ae57e9352b585 (patch) | |
| tree | 33dffd33e91c6914bbe80fabc9b610cc3d0eb2cc | |
| parent | e704e34cd0bbd1c69eb4ca724935a23f6440502e (diff) | |
ARC/kprobes: Don't call the ->break_handler() in ARC kprobes code
Don't call the ->break_handler() from the ARC kprobes code,
because it was only used by jprobes which got removed.
Signed-off-by: Masami Hiramatsu <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Cc: Ananth N Mavinakayanahalli <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: Vineet Gupta <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: https://lore.kernel.org/lkml/152942468446.15209.13773902741600803798.stgit@devbox
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | arch/arc/kernel/kprobes.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/arc/kernel/kprobes.c b/arch/arc/kernel/kprobes.c index 7811a6bbe8f0..465365696c91 100644 --- a/arch/arc/kernel/kprobes.c +++ b/arch/arc/kernel/kprobes.c @@ -234,13 +234,6 @@ int __kprobes arc_kprobe_handler(unsigned long addr, struct pt_regs *regs) } return 1; - } else if (kprobe_running()) { - p = __this_cpu_read(current_kprobe); - if (p->break_handler && p->break_handler(p, regs)) { - setup_singlestep(p, regs); - kcb->kprobe_status = KPROBE_HIT_SS; - return 1; - } } /* no_kprobe: */ |