LU-8560 libcfs: handle stacktrace function address() change

[fs/lustre-release.git] / libcfs / libcfs / linux / linux-debug.c

diff --git a/libcfs/libcfs/linux/linux-debug.c b/libcfs/libcfs/linux/linux-debug.c
index 92d5361..7d97fb5 100644 (file)
--- a/libcfs/libcfs/linux/linux-debug.c
+++ b/libcfs/libcfs/linux/linux-debug.c
@@ -208,13 +208,21 @@ static int print_trace_stack(void *data, char *name)
        return 0;
 }
 
-static void print_trace_address(void *data, unsigned long addr, int reliable)
+#ifdef STACKTRACE_OPS_ADDRESS_RETURN_INT
+static int
+#else
+static void
+#endif
+print_trace_address(void *data, unsigned long addr, int reliable)
 {
        char fmt[32];
 
        touch_nmi_watchdog();
        sprintf(fmt, " [<%016lx>] %s%%s\n", addr, reliable ? "": "? ");
        __print_symbol(fmt, addr);
+#ifdef STACKTRACE_OPS_ADDRESS_RETURN_INT
+       return 0;
+#endif
 }
 
 static const struct stacktrace_ops print_trace_ops = {