author: Al Viro <viro@zeniv.linux.org.uk> 2014-09-26 21:34:01 -0400
committer: Al Viro <viro@zeniv.linux.org.uk> 2014-09-26 21:34:01 -0400
commit: 9d8cd306a8f4cf104d5ef2e2f8f8f4f4854770a2
parent: 8527dd7187a05f2548010accdfad9dad892acf47
Commit Summary:
Diffstat:
1 file changed, 3 insertions, 5 deletions
diff --git a/fs/dcache.c b/fs/dcache.c
index 22107630fc03..86afdf1376ac 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2506,8 +2506,6 @@ static void __d_move(struct dentry *dentry, struct dentry *target,
d_hash(dentry->d_parent, dentry->d_name.hash));
}
- list_del(&dentry->d_u.d_child);
- list_del(&target->d_u.d_child);
/* Switch the names.. */
switch_names(dentry, target);
@@ -2517,15 +2515,15 @@ static void __d_move(struct dentry *dentry, struct dentry *target,
if (IS_ROOT(dentry)) {
dentry->d_parent = target->d_parent;
target->d_parent = target;
- INIT_LIST_HEAD(&target->d_u.d_child);
+ list_del_init(&target->d_u.d_child);
} else {
swap(dentry->d_parent, target->d_parent);
/* And add them back to the (new) parent lists */
- list_add(&target->d_u.d_child, &target->d_parent->d_subdirs);
+ list_move(&target->d_u.d_child, &target->d_parent->d_subdirs);
}
- list_add(&dentry->d_u.d_child, &dentry->d_parent->d_subdirs);
+ list_move(&dentry->d_u.d_child, &dentry->d_parent->d_subdirs);
write_seqcount_end(&target->d_seq);
write_seqcount_end(&dentry->d_seq);