ext4: reject the 'data_err=abort' option in nojournal mode

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[ Upstream commit 26343ca0df ]

data_err=abort aborts the journal on I/O errors. However, this option is
meaningless if journal is disabled, so it is rejected in nojournal mode
to reduce unnecessary checks. Also, this option is ignored upon remount.

Signed-off-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20250122110533.4116662-4-libaokun@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Baokun Li 2025-01-22 19:05:27 +08:00 • committed by Greg Kroah-Hartman

parent e472c3d8ad

commit 6944537397

1 changed files with 12 additions and 0 deletions

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fs/ext4/super.c

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