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authorEric W. Biederman <ebiederm@xmission.com>2016-08-08 22:25:30 +0300
committerEric W. Biederman <ebiederm@xmission.com>2016-08-08 22:42:03 +0300
commitd08311dd6fd8444e39710dd2fb97562895aed8fa (patch)
treecc695dce4603db22fe5bb0789467ae4d9481f084 /kernel/ucount.c
parentaba356616386e6e573a34c6d64ed12443686e5c8 (diff)
downloadlinux-d08311dd6fd8444e39710dd2fb97562895aed8fa.tar.xz
cgroupns: Add a limit on the number of cgroup namespaces
Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/ucount.c')
-rw-r--r--kernel/ucount.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/ucount.c b/kernel/ucount.c
index fbab75424da6..335cc5d2cdd7 100644
--- a/kernel/ucount.c
+++ b/kernel/ucount.c
@@ -71,6 +71,7 @@ static struct ctl_table user_table[] = {
UCOUNT_ENTRY("max_pid_namespaces"),
UCOUNT_ENTRY("max_uts_namespaces"),
UCOUNT_ENTRY("max_ipc_namespaces"),
+ UCOUNT_ENTRY("max_cgroup_namespaces"),
{ }
};
#endif /* CONFIG_SYSCTL */