md: introduce md_ro_state

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[ Upstream commit f97a5528b2 ]

Introduce md_ro_state for mddev->ro, so it is easy to understand.

Signed-off-by: Ye Bin <yebin10@huawei.com>
Signed-off-by: Song Liu <song@kernel.org>
Stable-dep-of: c9f7cb5b2b ("md: don't leave 'MD_RECOVERY_FROZEN' in error path of md_set_readonly()")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Ye Bin 2022-09-20 10:39:38 +08:00 • committed by Greg Kroah-Hartman

parent a38c1e766f

commit 5255ded034

1 changed files with 82 additions and 70 deletions

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drivers/md/md.c

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