ARM/kprobes: Don't call the ->break_handler() in arm kprobes code
Don't call the ->break_handler() from the arm kprobes code, because it was only used by jprobes which got removed. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: linux-arch@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/lkml/152942471328.15209.10625693210204476080.stgit@devbox Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -315,17 +315,6 @@ void __kprobes kprobe_handler(struct pt_regs *regs)
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reset_current_kprobe();
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}
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}
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} else if (cur) {
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/* We probably hit a jprobe. Call its break handler. */
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if (cur->break_handler && cur->break_handler(cur, regs)) {
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kcb->kprobe_status = KPROBE_HIT_SS;
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singlestep(cur, regs, kcb);
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if (cur->post_handler) {
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kcb->kprobe_status = KPROBE_HIT_SSDONE;
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cur->post_handler(cur, regs, 0);
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}
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}
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reset_current_kprobe();
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} else {
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/*
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* The probe was removed and a race is in progress.
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