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Message-Id: <20240201063404.772797-1-linan666@huaweicloud.com>
Date: Thu, 1 Feb 2024 14:33:56 +0800
From: linan666@...weicloud.com
To: song@...nel.org,
neilb@...e.com,
mariusz.tkaczyk@...ux.intel.com,
shli@...com
Cc: linux-raid@...r.kernel.org,
linux-kernel@...r.kernel.org,
linan666@...weicloud.com,
yukuai3@...wei.com,
yi.zhang@...wei.com,
houtao1@...wei.com,
yangerkun@...wei.com
Subject: [PATCH v5 0/8] bugfix of MD_CLOSING and clean up md_ioctl()
From: Li Nan <linan122@...wei.com>
Changes in v5:
- add patches 1-4 to clean up md_ioct(), pathc 4 can help us clean up
local variable 'clear_md_closing'.
- in patches 5 and 7, clean up local variable 'clear_md_closing'.
By the way, md_ioctl() is not readable now, I wanna to re-write it later
to make it only have one 'switch' like other drivers.
Li Nan (8):
md: merge the check of capabilities into md_ioctl_valid()
md: changed the switch of RAID_VERSION to if
md: clean up invalid BUG_ON in md_ioctl
md: return directly before setting did_set_md_closing
md: Don't clear MD_CLOSING when the raid is about to stop
md: factor out a helper to sync mddev
md: sync blockdev before stopping raid or setting readonly
md: check mddev->pers before calling md_set_readonly()
drivers/md/md.c | 149 ++++++++++++++++++++++++++----------------------
1 file changed, 80 insertions(+), 69 deletions(-)
--
2.39.2
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