ext4: cleanup zeroout in ext4_split_extent_at()

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zero_ex is a temporary variable used only for writing zeros and
inserting extent status entry, it will not be directly inserted into the
tree. Therefore, it can be assigned values from the target extent in
various scenarios, eliminating the need to explicitly assign values to
each variable individually.

Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Ojaswin Mujoo <ojaswin@linux.ibm.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Baokun Li <libaokun1@huawei.com>
Message-ID: <20251129103247.686136-9-yi.zhang@huaweicloud.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

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Zhang Yi 2025-11-29 18:32:40 +08:00 • committed by Theodore Ts'o

parent 79b592e8f1

commit c0329d0288

1 changed files with 36 additions and 51 deletions

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87

fs/ext4/extents.c

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