diff options
| -rw-r--r-- | fs/sysfs/dir.c | 12 | ||||
| -rw-r--r-- | fs/sysfs/sysfs.h | 13 |
2 files changed, 13 insertions, 12 deletions
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index c4342a0..2544aae 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; diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h index 502c949..687d959 100644 --- a/fs/sysfs/sysfs.h +++ b/fs/sysfs/sysfs.h @@ -18,6 +18,7 @@ extern void sysfs_delete_inode(struct inode *inode); extern struct inode * sysfs_new_inode(mode_t mode, struct sysfs_dirent *); extern int sysfs_create(struct dentry *, int mode, int (*init)(struct inode *)); +extern void release_sysfs_dirent(struct sysfs_dirent * sd); extern int sysfs_dirent_exist(struct sysfs_dirent *, const unsigned char *); extern int sysfs_make_dirent(struct sysfs_dirent *, struct dentry *, void *, umode_t, int); @@ -99,18 +100,6 @@ static inline struct kobject *sysfs_get_kobject(struct dentry *dentry) return kobj; } -static inline 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 inline struct sysfs_dirent * sysfs_get(struct sysfs_dirent * sd) { if (sd) { |
