From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Wed, 10 Feb 2021 19:14:38 +0000 (+0100)
Subject: cgroups: use brackets to have clear semantics for flags checking
X-Git-Tag: lxc-5.0.0~293^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3a42865963a100b07cbdba0e77cacd0e0d88b3c;p=thirdparty%2Flxc.git

cgroups: use brackets to have clear semantics for flags checking

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
index d9f4db917..3e92692b5 100644
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -1528,7 +1528,8 @@ __cgfsng_ops static bool cgfsng_payload_enter(struct cgroup_ops *ops,
 		struct hierarchy *h = ops->hierarchies[i];
 		int ret;
 
-		if (is_unified_hierarchy(h) && handler->clone_flags & CLONE_INTO_CGROUP)
+		if (is_unified_hierarchy(h) &&
+		    (handler->clone_flags & CLONE_INTO_CGROUP))
 			continue;
 
 		ret = lxc_writeat(h->cgfd_con, "cgroup.procs", pidstr, len);