diff options
| -rw-r--r-- | fs/sysfs/dir.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index 48ffbdf0d017..7fdf6a7b7436 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -865,15 +865,13 @@ int sysfs_rename(struct sysfs_dirent *sd, sd->s_name = new_name; } - /* Remove from old parent's list and insert into new parent's list. */ - if (sd->s_parent != new_parent_sd) { - sysfs_unlink_sibling(sd); - sysfs_get(new_parent_sd); - sysfs_put(sd->s_parent); - sd->s_parent = new_parent_sd; - sysfs_link_sibling(sd); - } + /* Move to the appropriate place in the appropriate directories rbtree. */ + sysfs_unlink_sibling(sd); + sysfs_get(new_parent_sd); + sysfs_put(sd->s_parent); sd->s_ns = new_ns; + sd->s_parent = new_parent_sd; + sysfs_link_sibling(sd); error = 0; out: |