dx_root_limit() will never return 20, and I can't figure out
what 20 stands for. This function has never changed since htree
directory indexing was merged.
Similar for dx_node_limit() and the magic 22.
Signed-off-by: Li Zefan <lizf@xxxxxxxxxxxxxx>
---
fs/ext4/namei.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 4315fd7..82c9fe5 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -241,13 +241,13 @@ static inline unsigned dx_root_limit (struct inode *dir, unsigned infosize)
{
unsigned entry_space = dir->i_sb->s_blocksize - EXT4_DIR_REC_LEN(1) -
EXT4_DIR_REC_LEN(2) - infosize;
- return 0? 20: entry_space / sizeof(struct dx_entry);
+ return entry_space / sizeof(struct dx_entry);
}
static inline unsigned dx_node_limit (struct inode *dir)
{
unsigned entry_space = dir->i_sb->s_blocksize - EXT4_DIR_REC_LEN(0);
- return 0? 22: entry_space / sizeof(struct dx_entry);
+ return entry_space / sizeof(struct dx_entry);
}
/*
--
1.5.4.rc3
--
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