aboutsummaryrefslogtreecommitdiffstats
path: root/fs/sysfs/file.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/sysfs/file.c')
-rw-r--r--fs/sysfs/file.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 61a8c19df7c3..73333dc68545 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -298,9 +298,8 @@ static int sysfs_open_file(struct inode *inode, struct file *file)
298 buffer->ops = ops; 298 buffer->ops = ops;
299 file->private_data = buffer; 299 file->private_data = buffer;
300 300
301 /* open succeeded, put active references and pin attr_sd */ 301 /* open succeeded, put active references */
302 sysfs_put_active_two(attr_sd); 302 sysfs_put_active_two(attr_sd);
303 sysfs_get(attr_sd);
304 return 0; 303 return 0;
305 304
306 err_out: 305 err_out:
@@ -310,11 +309,8 @@ static int sysfs_open_file(struct inode *inode, struct file *file)
310 309
311static int sysfs_release(struct inode * inode, struct file * filp) 310static int sysfs_release(struct inode * inode, struct file * filp)
312{ 311{
313 struct sysfs_dirent *attr_sd = filp->f_path.dentry->d_fsdata;
314 struct sysfs_buffer *buffer = filp->private_data; 312 struct sysfs_buffer *buffer = filp->private_data;
315 313
316 sysfs_put(attr_sd);
317
318 if (buffer) { 314 if (buffer) {
319 if (buffer->page) 315 if (buffer->page)
320 free_page((unsigned long)buffer->page); 316 free_page((unsigned long)buffer->page);