The patch titled
ext3: kill 2 useless magic numbers
has been removed from the -mm tree. Its filename was
ext3-kill-2-useless-magic-numbers.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: ext3: kill 2 useless magic numbers
From: Li Zefan <lizf@xxxxxxxxxxxxxx>
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>
Acked-by: Andreas Dilger <adilger@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ext3/namei.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN fs/ext3/namei.c~ext3-kill-2-useless-magic-numbers fs/ext3/namei.c
--- a/fs/ext3/namei.c~ext3-kill-2-useless-magic-numbers
+++ a/fs/ext3/namei.c
@@ -240,13 +240,13 @@ static inline unsigned dx_root_limit (st
{
unsigned entry_space = dir->i_sb->s_blocksize - EXT3_DIR_REC_LEN(1) -
EXT3_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 - EXT3_DIR_REC_LEN(0);
- return 0? 22: entry_space / sizeof(struct dx_entry);
+ return entry_space / sizeof(struct dx_entry);
}
/*
_
Patches currently in -mm which might be from lizf@xxxxxxxxxxxxxx are
origin.patch
linux-next.patch
memrlimit-add-memrlimit-controller-documentation.patch
memrlimit-setup-the-memrlimit-controller.patch
memrlimit-cgroup-mm-owner-callback-changes-to-add-task-info.patch
memrlimit-add-memrlimit-controller-accounting-and-control.patch
memrlimit-improve-error-handling.patch
memrlimit-improve-error-handling-update.patch
memrlimit-handle-attach_task-failure-add-can_attach-callback.patch
introduce-__get_user_pages.patch
introduce-__get_user_pages-fix.patch
split-lru-munlock-rework.patch
revert-to-unevictable-lru-infrastructure-kconfig-fixpatch.patch
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