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Diffstat (limited to 'Documentation/filesystems')
-rw-r--r-- | Documentation/filesystems/overlayfs.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/filesystems/overlayfs.rst b/Documentation/filesystems/overlayfs.rst index 7da6c30ed596..316cfd8b1891 100644 --- a/Documentation/filesystems/overlayfs.rst +++ b/Documentation/filesystems/overlayfs.rst @@ -466,6 +466,10 @@ overlay filesystem and the value of st_ino for filesystem objects may not be persistent and could change even while the overlay filesystem is mounted, as summarized in the `Inode properties`_ table above. +4) "idmapped mounts" +When the upper or lower layers are idmapped mounts overlayfs will be mounted +without support for POSIX Access Control Lists (ACLs). This limitation will +eventually be lifted. Changes to underlying filesystems --------------------------------- |