linux-kernel - [PATCH -next 0/2] md: fix two regressions related to export

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Message-Id: <20230825025532.1523008-1-yukuai1@huaweicloud.com>
Date:   Fri, 25 Aug 2023 10:55:30 +0800
From:   Yu Kuai <yukuai1@...weicloud.com>
To:     song@...nel.org, yukuai3@...wei.com
Cc:     linux-raid@...r.kernel.org, linux-kernel@...r.kernel.org,
        yukuai1@...weicloud.com, yi.zhang@...wei.com, yangerkun@...wei.com
Subject: [PATCH -next 0/2] md: fix two regressions related to export_rdev()

From: Yu Kuai <yukuai3@...wei.com>

Those problems are found by a new mdadm test(see details in commit message)
in my VM, it's not 100% reproducible but run this test in a loop, I can
always reporduce them within 10 min.

Yu Kuai (2):
  md: don't dereference mddev after export_rdev()
  md: fix warning for holder mismatch from export_rdev()

 drivers/md/md.c | 21 +++++++++++++++------
 drivers/md/md.h |  3 +++
 2 files changed, 18 insertions(+), 6 deletions(-)

-- 
2.39.2