ocfs2: convert remaining read-only checks to ocfs2_emergency_state

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Now that the centralized `ocfs2_emergency_state()` helper is available,
refactor remaining filesystem-wide checks for `ocfs2_is_soft_readonly` and
`ocfs2_is_hard_readonly` to use this new function.

To ensure strict consistency with the previous behavior and guarantee no
functional changes, the call sites continue to explicitly return -EROFS
when the emergency state is detected.  This standardizes the check logic
while preserving the existing error handling flow.

Link: https://lkml.kernel.org/r/3421641b54ad6b6e4ffca052351b518eacc1bd08.1764728893.git.eraykrdg1@gmail.com
Co-developed-by: Albin Babu Varghese <albinbabuvarghese20@gmail.com>
Signed-off-by: Albin Babu Varghese <albinbabuvarghese20@gmail.com>
Signed-off-by: Ahmet Eray Karadag <eraykrdg1@gmail.com>
Reviewed-by: Heming Zhao <heming.zhao@suse.com>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: David Hunter <david.hunter.linux@gmail.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Jun Piao <piaojun@huawei.com>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Mark Fasheh <mark@fasheh.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

...

This commit is contained in:

Ahmet Eray Karadag 2025-12-03 06:34:26 +03:00 • committed by Andrew Morton

parent 752ba0976b

commit 7eff54dfd2

6 changed files with 10 additions and 11 deletions

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2

fs/ocfs2/buffer_head_io.c

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8

fs/ocfs2/file.c

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3

fs/ocfs2/inode.c

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fs/ocfs2/move_extents.c

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fs/ocfs2/resize.c

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fs/ocfs2/super.c

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