From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: bin.lan.cn@windriver.com, Sasha Levin <sashal@kernel.org>
Subject: Re: [PATCH 6.1.y 1/2] blk-cgroup: support to track if policy is online
Date: Fri, 18 Apr 2025 11:42:32 -0400 [thread overview]
Message-ID: <20250418093539-8b7fc7e00568226c@stable.kernel.org> (raw)
In-Reply-To: <20250417073041.2670459-1-bin.lan.cn@windriver.com>
[ 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: dfd6200a095440b663099d8d42f1efb0175a1ce3
WARNING: Author mismatch between patch and upstream commit:
Backport author: bin.lan.cn@windriver.com
Commit author: Yu Kuai<yukuai3@huawei.com>
Status in newer kernel trees:
6.14.y | Present (exact SHA1)
6.13.y | Present (exact SHA1)
6.12.y | Present (exact SHA1)
6.6.y | Present (exact SHA1)
Note: The patch differs from the upstream commit:
---
1: dfd6200a09544 ! 1: 4169a84a4fdda blk-cgroup: support to track if policy is online
@@ Metadata
## Commit message ##
blk-cgroup: support to track if policy is online
+ [ Upstream commit dfd6200a095440b663099d8d42f1efb0175a1ce3 ]
+
A new field 'online' is added to blkg_policy_data to fix following
2 problem:
@@ Commit message
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230119110350.2287325-3-yukuai1@huaweicloud.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
+ Signed-off-by: Bin Lan <bin.lan.cn@windriver.com>
+ Signed-off-by: He Zhe <zhe.he@windriver.com>
## block/blk-cgroup.c ##
@@ block/blk-cgroup.c: static struct blkcg_gq *blkg_alloc(struct blkcg *blkcg, struct gendisk *disk,
---
Results of testing on various branches:
| Branch | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-6.1.y | Success | Success |
prev parent reply other threads:[~2025-04-18 15:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-17 7:30 [PATCH 6.1.y 1/2] blk-cgroup: support to track if policy is online bin.lan.cn
2025-04-17 7:30 ` [PATCH 6.1.y 2/2] blk-iocost: do not WARN if iocg was already offlined bin.lan.cn
2025-04-18 15:42 ` Sasha Levin
2025-04-18 15:42 ` Sasha Levin [this message]
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