diff options
author | Andy Whitcroft <apw@canonical.com> | 2012-05-01 16:17:52 +0100 |
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committer | John Rigby <john.rigby@linaro.org> | 2012-06-20 14:37:29 -0600 |
commit | 86edd5c8a2009b936884508ddc52d1200faf08df (patch) | |
tree | 2d9356f19115b32056d5a4dd5818e224a6e44400 /firmware/ttusb-budget | |
parent | 2742096cb699cb2b76836738c2bac3e843230467 (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 'firmware/ttusb-budget')
0 files changed, 0 insertions, 0 deletions