Akihiro Suda 382eba4354 Support recursive mount attrs ("rro", "rnosuid", "rnodev", ...) ...

The new mount option "rro" makes the mount point recursively read-only,
by calling `mount_setattr(2)` with `MOUNT_ATTR_RDONLY` and `AT_RECURSIVE`.
https://man7.org/linux/man-pages/man2/mount_setattr.2.html

Requires kernel >= 5.12.

The "rro" option string conforms to the proposal in util-linux/util-linux Issue 1501.

Fix issue 2823

Similary, this commit also adds the following mount options:
- rrw
- r[no]{suid,dev,exec,relatime,atime,strictatime,diratime,symfollow}

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>

2021-12-07 17:39:57 +09:00

..

fuzzing

Fix oss-fuzz build

2021-03-23 11:22:09 +00:00

integration

Support recursive mount attrs ("rro", "rnosuid", "rnodev", ...)

2021-12-07 17:39:57 +09:00

rootless.sh

Do not use Vagrant for CentOS 7/8

2021-07-23 09:23:23 +02:00