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-rw-r--r--fs/sysfs/dir.c14
1 files changed, 1 insertions, 13 deletions
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index 7cbc5856feea..3ab78b873376 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -959,21 +959,9 @@ static int sysfs_readdir(struct file * filp, void * dirent, filldir_t filldir)
return 0;
}
-static loff_t sysfs_dir_llseek(struct file *file, loff_t offset, int whence)
-{
- struct inode *inode = file->f_path.dentry->d_inode;
- loff_t ret;
-
- mutex_lock(&inode->i_mutex);
- ret = generic_file_llseek(file, offset, whence);
- mutex_unlock(&inode->i_mutex);
-
- return ret;
-}
-
const struct file_operations sysfs_dir_operations = {
.read = generic_read_dir,
.readdir = sysfs_readdir,
.release = sysfs_dir_release,
- .llseek = sysfs_dir_llseek,
+ .llseek = generic_file_llseek,
};