From 50a19ad4b1ec531eb550183cb5d4ab9f25a56bf8 Mon Sep 17 00:00:00 2001 From: Marco Elver Date: Fri, 24 Apr 2020 17:47:30 +0200 Subject: [PATCH] objtool, kcsan: Add kcsan_disable_current() and kcsan_enable_current_nowarn() Both are safe to be called from uaccess contexts. Signed-off-by: Marco Elver Signed-off-by: Paul E. McKenney --- tools/objtool/check.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/objtool/check.c b/tools/objtool/check.c index b6a573d56f2e..9122c20f5298 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -472,6 +472,8 @@ static const char *uaccess_safe_builtin[] = { "kcsan_found_watchpoint", "kcsan_setup_watchpoint", "kcsan_check_scoped_accesses", + "kcsan_disable_current", + "kcsan_enable_current_nowarn", /* KCSAN/TSAN */ "__tsan_func_entry", "__tsan_func_exit",