| commit | 74238f8395a71c24683a20e28d683d8ff545f5de | [log] [tgz] |
|---|---|---|
| author | Alban Crequy <alban.crequy@collabora.co.uk> | Mon Aug 18 12:20:20 2014 +0100 |
| committer | chrmhoffmann <chrmhoffmann@gmail.com> | Sun Apr 05 10:20:41 2020 +0200 |
| tree | 1e71dbfb446e487711b8cba2e250fc9709d737d0 | |
| parent | c33fb8a5029e86a633b3946d0be4497549f2692d [diff] |
cgroup: reject cgroup names with ' ' commit 71b1fb5c4473a5b1e601d41b109bdfe001ec82e0 upstream. /proc/<pid>/cgroup contains one cgroup path on each line. If cgroup names are allowed to contain "\n", applications cannot parse /proc/<pid>/cgroup safely. Signed-off-by: Alban Crequy <alban.crequy@collabora.co.uk> Signed-off-by: Tejun Heo <tj@kernel.org> [lizf: Backported to 3.4: - adjust context - s/name/dentry->d_name.name/] Signed-off-by: Zefan Li <lizefan@huawei.com>