Re: [PATCH 5.10 1/5] kernfs: add a revision to identify directory node changes

[Sasha Levin <sashal@kernel.org>]

[ Sasha's backport helper bot ]

Hi,

✅ All tests passed successfully. No issues detected.
No action required from the submitter.

The upstream commit SHA1 provided is correct: 895adbec302e92086359e6fd92611ac3be6d92c3

WARNING: Author mismatch between patch and upstream commit:
Backport author: Qingfang Deng<dqfext@gmail.com>
Commit author: Ian Kent<raven@themaw.net>

Status in newer kernel trees:
6.14.y | Present (exact SHA1)
6.12.y | Present (exact SHA1)
6.6.y | Present (exact SHA1)
6.1.y | Present (exact SHA1)
5.15.y | Present (exact SHA1)

Note: The patch differs from the upstream commit:
---
1:  895adbec302e9 ! 1:  384581c600ad7 kernfs: add a revision to identify directory node changes
    @@ Metadata
      ## Commit message ##
         kernfs: add a revision to identify directory node changes
     
    +    Commit 895adbec302e92086359e6fd92611ac3be6d92c3 upstream.
    +
         Add a revision counter to kernfs directory nodes so it can be used
         to detect if a directory node has changed during negative dentry
         revalidation.
---

Results of testing on various branches:

| Branch                    | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-5.10.y       |  Success    |  Success   |