configfs: Fix inconsistent use of file_inode() vs file->f_path.dentry…

…->d_inode Fix inconsistent use of file_inode() vs file->f_path.dentry->d_inode. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
mariux64 · Apr 15, 2015 · 6683de3 · 6683de3
1 parent 4bbcbd3
commit 6683de3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
@@ -1598,7 +1598,7 @@ static loff_t configfs_dir_lseek(struct file *file, loff_t offset, int whence)
 			if (offset >= 0)
 				break;
 		default:
-			mutex_unlock(&file_inode(file)->i_mutex);
+			mutex_unlock(&dentry->d_inode->i_mutex);
 			return -EINVAL;
 	}
 	if (offset != file->f_pos) {