ext4: ext4: unify EXT4_EX_NOCACHE|NOFAIL flags in ext4_ext_remove_space()

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When removing space, we should use EXT4_EX_NOCACHE because we don't
need to cache extents, and we should also use EXT4_EX_NOFAIL to prevent
metadata inconsistencies that may arise from memory allocation failures.
While ext4_ext_remove_space() already uses these two flags in most
places, they are missing in ext4_ext_search_right() and
read_extent_tree_block() calls. Unify the flags to ensure consistent
behavior throughout the extent removal process.

Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Link: https://patch.msgid.link/20250423085257.122685-2-yi.zhang@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

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Zhang Yi 2025-04-23 16:52:49 +08:00 • committed by Theodore Ts'o

parent 227cb4ca5a

commit 53ce42accd

1 changed files with 10 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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fs/ext4/extents.c

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