Merge remote-tracking branch 'kgdb/kgdb-next'

diff --git a/kernel/debug/kdb/kdb_io.c b/kernel/debug/kdb/kdb_io.c
index fc1ef736253c79954686d018a2deca4c86300fa6..77777d91867696484e09fef5f4302e1987f98139 100644 (file)
--- a/kernel/debug/kdb/kdb_io.c
+++ b/kernel/debug/kdb/kdb_io.c
@@ -349,7 +349,7 @@ poll_again:
                        }
                        kdb_printf("\n");
                        for (i = 0; i < count; i++) {
-                               if (kallsyms_symbol_next(p_tmp, i) < 0)
+                               if (WARN_ON(!kallsyms_symbol_next(p_tmp, i)))
                                        break;
                                kdb_printf("%s ", p_tmp);
                                *(p_tmp + len) = '\0';