diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2014-12-05 17:19:27 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-08 09:58:16 -0800 |
| commit | 4accc8c8e2dbb1f5ff3d8836244a9423bd5e11a9 (patch) | |
| tree | c9053320139b9306539458f2f56df1e31c24a3db /kernel/debug | |
| parent | c65d3b05d20c15f4421f853cbd2d41b91a12185e (diff) | |
groups: Consolidate the setgroups permission checks
commit 7ff4d90b4c24a03666f296c3d4878cd39001e81e upstream.
Today there are 3 instances of setgroups and due to an oversight their
permission checking has diverged. Add a common function so that
they may all share the same permission checking code.
This corrects the current oversight in the current permission checks
and adds a helper to avoid this in the future.
A user namespace security fix will update this new helper, shortly.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/debug')
0 files changed, 0 insertions, 0 deletions