diff options
| author | Andy Whitcroft <apw@canonical.com> | 2012-05-01 16:17:52 +0100 |
|---|---|---|
| committer | John Rigby <john.rigby@linaro.org> | 2012-06-21 02:53:29 -0600 |
| commit | 1ae360bcf020708e89e1271feeb27c7156230f82 (patch) | |
| tree | 2d9356f19115b32056d5a4dd5818e224a6e44400 /lib/cmdline.c | |
| parent | a5657e5e5731be8003b17be5b50d7eb068a1d33a (diff) | |
UBUNTU: ubuntu: overlayfs -- overlayfs: switch to use inode_only_permissionslinaro-ubuntu-sauce-3.4-2012.06-085329
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 'lib/cmdline.c')
0 files changed, 0 insertions, 0 deletions