diff options
| -rw-r--r-- | fs/sysfs/dir.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index 6ee76a82eb3..48a3ed4f453 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -332,21 +332,6 @@ struct sysfs_dirent *sysfs_new_dirent(const char *name, umode_t mode, int type) return NULL; } -/** - * sysfs_attach_dentry - associate sysfs_dirent with dentry - * @sd: target sysfs_dirent - * @dentry: dentry to associate - * - * LOCKING: - * mutex_lock(sysfs_mutex) - */ -static void sysfs_attach_dentry(struct sysfs_dirent *sd, struct dentry *dentry) -{ - dentry->d_op = &sysfs_dentry_ops; - dentry->d_fsdata = sysfs_get(sd); - d_rehash(dentry); -} - static int sysfs_ilookup_test(struct inode *inode, void *arg) { struct sysfs_dirent *sd = arg; @@ -696,8 +681,11 @@ static struct dentry * sysfs_lookup(struct inode *dir, struct dentry *dentry, goto out_unlock; } + /* instantiate and hash dentry */ + dentry->d_op = &sysfs_dentry_ops; + dentry->d_fsdata = sysfs_get(sd); d_instantiate(dentry, inode); - sysfs_attach_dentry(sd, dentry); + d_rehash(dentry); out_unlock: mutex_unlock(&sysfs_mutex); |