diff options
| author | Andy Whitcroft <apw@canonical.com> | 2012-05-01 16:17:52 +0100 |
|---|---|---|
| committer | John Rigby <john.rigby@linaro.org> | 2012-06-20 14:23:01 -0600 |
| commit | c728aa8ab4185917b36460681df4f0fa2bc01a78 (patch) | |
| tree | 2d9356f19115b32056d5a4dd5818e224a6e44400 /arch | |
| parent | 34b8a33b94a4bace675ac7953ac350f7c99cd4d0 (diff) | |
UBUNTU: ubuntu: overlayfs -- overlayfs: switch to use inode_only_permissions
When checking permissions on an overlayfs inode we do not take into
account either device cgroup restrictions nor security permissions.
This allows a user to mount an overlayfs layer over a restricted device
directory and by pass those permissions to open otherwise restricted
files.
Switch over to the newly introduced inode_only_permissions.
Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions