diff options
| author |   Eric W. Biederman <ebiederm@xmission.com> | 2015-05-09 22:09:14 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2015-07-01 10:36:39 -0500 |
| commit | f9bd6733d3f11e24f3949becf277507d422ee1eb (patch) | |
| tree | 79d33823e26cb5be0af93bae37b2abca3fdaa5dc /tools/perf/scripts/python | |
| parent | fs: Add helper functions for permanently empty directories. (diff) | |
| download | wireguard-linux-f9bd6733d3f11e24f3949becf277507d422ee1eb.tar.xz wireguard-linux-f9bd6733d3f11e24f3949becf277507d422ee1eb.zip | |
sysctl: Allow creating permanently empty directories that serve as mountpoints.
Add a magic sysctl table sysctl_mount_point that when used to
create a directory forces that directory to be permanently empty.
Update the code to use make_empty_dir_inode when accessing permanently
empty directories.
Update the code to not allow adding to permanently empty directories.
Update /proc/sys/fs/binfmt_misc to be a permanently empty directory.
Cc: stable@vger.kernel.org
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions