Commit 8e28921e authored Aug 06, 2013 by Linus Torvalds

cgroup

Pull cgroup fix from Tejun Heo:
 "Fix for a minor memory leak bug in the cgroup init failure path"

* 'for-3.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cgroup: fix a leak when percpu_ref_init() fails

parents 4264bc13 da0a12ca

kernel/cgroup.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -4335,8 +4335,10 @@ static long cgroup_create(struct cgroup parent, struct dentry dentry,
		}

		err = percpu_ref_init(&css->refcnt, css_release);
		if (err)
		if (err) {
		ss->css_free(cgrp);
		goto err_free_all;
		}

		init_cgroup_css(css, ss, cgrp);