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| author | Claudius Heine <ch@denx.de> | 2022-03-10 14:13:29 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2022-03-11 06:56:02 +0000 |
| commit | 6dd32f4a3bf29605f7b8fb6e1d801628310fcfd3 (patch) | |
| tree | 7c80e6502485d56eeb58f26d549c1ce290b246fd /meta/recipes-core | |
| parent | 3653b9d37afaee287016df062a975cf9fa696e6b (diff) | |
| download | poky-6dd32f4a3bf29605f7b8fb6e1d801628310fcfd3.tar.gz | |
files: overlayfs-etc: add overlay mount options to preinit
Overlayfs-etc is useful if the rootfs is read-only. One reason to have
the rootfs read-only is to allow image based updating.
Image based updating will change the underlying root file system, which
is unsupported by overlayfs when with some mount options [1].
This disables those options.
[1] https://www.kernel.org/doc/html/latest/filesystems/overlayfs.html?highlight=overlayfs#changes-to-underlying-filesystems
(From OE-Core rev: 13a057d6ffc3110f891224d7af9455b53581e8a8)
Signed-off-by: Claudius Heine <ch@denx.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core')
0 files changed, 0 insertions, 0 deletions