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| author | Miklos Szeredi <mszeredi@redhat.com> | 2020-12-14 15:26:14 +0100 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2020-12-14 15:26:14 +0100 |
| commit | 459c7c565ac36ba09ffbf24231147f408fde4203 (patch) | |
| tree | 2806289c44bad81d9ac26f8f217c6306c69d32e4 /security | |
| parent | 87b2c60c6127eaa3b33f3e4c4166f6af80e1aaa9 (diff) | |
| download | linux-459c7c565ac36ba09ffbf24231147f408fde4203.tar.gz linux-459c7c565ac36ba09ffbf24231147f408fde4203.tar.bz2 linux-459c7c565ac36ba09ffbf24231147f408fde4203.zip | |
ovl: unprivieged mounts
Enable unprivileged user namespace mounts of overlayfs. Overlayfs's
permission model (*) ensures that the mounter itself cannot gain additional
privileges by the act of creating an overlayfs mount.
This feature request is coming from the "rootless" container crowd.
(*) Documentation/filesystems/overlayfs.txt#Permission model
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'security')
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