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ext4: remove duplicate check for EXT4_FC_REPLAY

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EXT4_FC_REPLAY will be checked in ext4_es_lookup_extent(). If it is
set, ext4_es_lookup_extent() will return 0.

Remove the repeated check for EXT4_FC_REPLAY in ext4_map_blocks()
to simplify the code.

Signed-off-by: Jinliang Zheng <alexjlzheng@tencent.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Link: https://patch.msgid.link/20250429111722.294975-1-alexjlzheng@tencent.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Jinliang Zheng
2025-04-29 19:17:22 +08:00
committed by Theodore Ts'o
parent d0b3b7b22d
commit b6f3801727
1 changed files with 1 additions and 2 deletions
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3
fs/ext4/inode.c
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@@ -723,8 +723,7 @@ int ext4_map_blocks(handle_t *handle, struct inode *inode,
ext4_check_map_extents_env(inode);
/* Lookup extent status tree firstly */
if (!(EXT4_SB(inode->i_sb)->s_mount_state & EXT4_FC_REPLAY) &&
ext4_es_lookup_extent(inode, map->m_lblk, NULL, &es)) {
if (ext4_es_lookup_extent(inode, map->m_lblk, NULL, &es)) {
if (ext4_es_is_written(&es) || ext4_es_is_unwritten(&es)) {
map->m_pblk = ext4_es_pblock(&es) +
map->m_lblk - es.es_lblk;