Branch b1_8

b=20261
i=johann
i=shadow

Use current when task == NULL.

diff --git a/lnet/libcfs/linux/linux-debug.c b/lnet/libcfs/linux/linux-debug.c
index c96eb4a..90b0dd9 100644 (file)
--- a/lnet/libcfs/linux/linux-debug.c
+++ b/lnet/libcfs/linux/linux-debug.c
@@ -270,6 +270,8 @@ static DUMP_TRACE_CONST struct stacktrace_ops print_trace_ops = {
        .stack = print_trace_stack,
        .address = print_trace_address,
 };
+        if (tsk == NULL)
+                tsk = current;
         /* dump_stack() */
         /* show_trace() */
        printk("Pid: %d, comm: %.20s\n", tsk->pid, tsk->comm);