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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 /tools/perf/scripts/python/stackcollapse.py | |
| parent | ovl: do not get metacopy for userxattr (diff) | |
| download | linux-459c7c565ac36ba09ffbf24231147f408fde4203.tar.gz 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>
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