Pull overlayfs updates from Amir Goldstein:
- Increase robustness of overlayfs to crashes in the case of underlying
filesystems that to not guarantee metadata ordering to persistent
storage (problem was reported with ubifs).
- Deny mount inside container with features that require root
privileges to work properly, instead of failing operations later.
- Some clarifications to overlayfs documentation.
* tag 'ovl-update-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs:
ovl: fail if trusted xattrs are needed but caller lacks permission
overlayfs.rst: update metacopy section in overlayfs documentation
ovl: fsync after metadata copy-up
ovl: don't set the superblock's errseq_t manually
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