| commit | 3cc9b23c8137e9bb4eaf6d97d825b7f0dc711d0c | [log] [tgz] |
|---|---|---|
| author | Serge E. Hallyn <serge.hallyn@ubuntu.com> | Thu May 12 00:29:45 2016 -0500 |
| committer | Tejun Heo <tj@kernel.org> | Thu May 12 11:03:51 2016 -0400 |
| tree | 163de7cbd4f1589c6f72e46e56547712c4eead62 | |
| parent | 4f41fc59620fcedaa97cbdf3d7d2956d80fcd922 [diff] |
kernfs: kernfs_sop_show_path: don't return 0 after seq_dentry call Our caller expects 0 on success, not >0. This fixes a bug in the patch cgroup, kernfs: make mountinfo show properly scoped path for cgroup namespaces where /sys does not show up in mountinfo, breaking criu. Thanks for catching this, Andrei. Reported-by: Andrei Vagin <avagin@gmail.com> Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com> Signed-off-by: Tejun Heo <tj@kernel.org>