From: Christian Göttsche <cgzones@googlemail.com>
Date: Thu, 26 Mar 2020 19:15:08 +0000 (+0100)
Subject: selinux: add unlikely compiler hints for cache functions
X-Git-Tag: v246-rc1~693^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8aa389c42bf365109f46cca07f8a1f3851fd61f;p=thirdparty%2Fsystemd.git

selinux: add unlikely compiler hints for cache functions
---

diff --git a/src/basic/selinux-util.c b/src/basic/selinux-util.c
index 2d5e750ea56..0484ba0adb7 100644
--- a/src/basic/selinux-util.c
+++ b/src/basic/selinux-util.c
@@ -44,7 +44,7 @@ static struct selabel_handle *label_hnd = NULL;
 
 bool mac_selinux_use(void) {
 #if HAVE_SELINUX
-        if (cached_use < 0)
+        if (_unlikely_(cached_use < 0))
                 cached_use = is_selinux_enabled() > 0;
 
         return cached_use;
@@ -55,7 +55,7 @@ bool mac_selinux_use(void) {
 
 bool mac_selinux_enforcing(void) {
 #if HAVE_SELINUX
-        if (cached_enforcing < 0) {
+        if (_unlikely_(cached_enforcing < 0)) {
                 cached_enforcing = security_getenforce();
                 if (cached_enforcing == -1) {
                         log_error_errno(errno, "Failed to get SELinux enforced status: %m");