BackPup/Linux
1
0 Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-10-07 22:37:45 -04:00
Code Issues Packages Projects Releases Wiki Activity

cgroup: fix a leak when percpu_ref_init() fails

Browse Source 
ss->css_free() is not called when perfcpu_ref_init() fails.

Signed-off-by: Li Zefan <[email protected]>
Signed-off-by: Tejun Heo <[email protected]>
This commit is contained in:
Li Zefan authored and Tejun Heo committed 2013-07-31 06:13:25 -04:00
1 parent 913ffdb543
commit da0a12caff
1 file changed
+3 -1
Download Patch File Download Diff File Expand all files Collapse all files
kernel/cgroup.c
+3 -1
View File
@@ -4344,8 +4344,10 @@ 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);