[PATCH v3 0/3] Reduce impact of overlayfs backing files fake path

[Christian Brauner]

On Mon, 09 Oct 2023 18:37:09 +0300, Amir Goldstein wrote:
> Following v3 addresses Al's review comments on v2.
> 

Applied to the vfs.misc branch of the vfs/vfs.git tree.
Patches in the vfs.misc branch should appear in linux-next soon.

Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.

It's encouraged to provide Acked-bys and Reviewed-bys even though the
patch has now been applied. If possible patch trailers will be updated.

Note that commit hashes shown below are subject to change due to rebase,
trailer updates or similar. If in doubt, please check the listed branch.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
branch: vfs.misc

[1/3] fs: get mnt_writers count for an open backing file's real path
      https://git.kernel.org/vfs/vfs/c/90e168d5fa01
[2/3] fs: create helper file_user_path() for user displayed mapped file path
      https://git.kernel.org/vfs/vfs/c/842b845c7657
[3/3] fs: store real path instead of fake path in backing file f_path
      https://git.kernel.org/vfs/vfs/c/6b9503cf48c9