diff options
Diffstat (limited to 'fs/sysfs/dir.c')
| -rw-r--r-- | fs/sysfs/dir.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index c4342a019972..2544aae6f583 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -15,6 +15,18 @@ DECLARE_RWSEM(sysfs_rename_sem); spinlock_t sysfs_lock = SPIN_LOCK_UNLOCKED; +void release_sysfs_dirent(struct sysfs_dirent * sd) +{ + if (sd->s_type & SYSFS_KOBJ_LINK) { + struct sysfs_symlink * sl = sd->s_element; + kfree(sl->link_name); + kobject_put(sl->target_kobj); + kfree(sl); + } + kfree(sd->s_iattr); + kmem_cache_free(sysfs_dir_cachep, sd); +} + static void sysfs_d_iput(struct dentry * dentry, struct inode * inode) { struct sysfs_dirent * sd = dentry->d_fsdata; |