[ Sasha's backport helper bot ]
Hi,
The upstream commit SHA1 provided is correct: 08c50142a128dcb2d7060aa3b4c5db8837f7a46a
WARNING: Author mismatch between patch and upstream commit:
Backport author: Yu Kuai<yukuai1@xxxxxxxxxxxxxxx>
Commit author: Yu Kuai<yukuai3@xxxxxxxxxx>
Status in newer kernel trees:
6.12.y | Not found
Note: The patch differs from the upstream commit:
---
1: 08c50142a128d ! 1: c5f3371866713 md/md-bitmap: factor behind write counters out from bitmap_{start/end}write()
@@ Metadata
## Commit message ##
md/md-bitmap: factor behind write counters out from bitmap_{start/end}write()
+ commit 08c50142a128dcb2d7060aa3b4c5db8837f7a46a upstream.
+
behind_write is only used in raid1, prepare to refactor
bitmap_{start/end}write(), there are no functional changes.
@@ Commit message
Reviewed-by: Xiao Ni <xni@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20250109015145.158868-2-yukuai1@xxxxxxxxxxxxxxx
Signed-off-by: Song Liu <song@xxxxxxxxxx>
+ Signed-off-by: Yu Kuai <yukuai1@xxxxxxxxxxxxxxx>
## drivers/md/md-bitmap.c ##
@@ drivers/md/md-bitmap.c: __acquires(bitmap->lock)
---
Results of testing on various branches:
| Branch | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-6.12.y | Success | Success |
| stable/linux-6.6.y | Failed | N/A |
| stable/linux-6.1.y | Failed | N/A |
| stable/linux-5.15.y | Failed | N/A |
| stable/linux-5.10.y | Failed | N/A |
| stable/linux-5.4.y | Failed | N/A |
