On Fri, Aug 01, 2014 at 08:42:54AM +0000, Masami Hiramatsu wrote: > Skip kretprobe hit in NMI context, because if an NMI happens > inside the critical section protected by kretprobe_table.lock > and another(or same) kretprobe hit, pre_kretprobe_handler > tries to lock kretprobe_table.lock again. > Normal interrupts have no problem because they are disabled > with the lock. > > Signed-off-by: Masami Hiramatsu <masami.hiramatsu...@hitachi.com>
Acked-by: Ananth N Mavinakayanahalli <ana...@in.ibm.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
