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Commit 4b55d343 authored by yangerkun's avatar yangerkun Committed by Theodore Ts'o
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ext4: improve error msg for ext4_mb_seq_groups_show



While cat mb_groups for a mounted ext4 image which has some corrupted
group, the string return to userspace was just "I/O error" which confuse
me a lot. Improve it with ext4_decode_error.

Signed-off-by: default avataryangerkun <yangerkun@huawei.com>
Reviewed-by: default avatarJan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20240118042557.380058-2-yangerkun@huawei.com


Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent 25044880
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