- err = path_lookup_open(AT_FDCWD, name, LOOKUP_FOLLOW, &nd, FMODE_READ|FMODE_EXEC);
- file = ERR_PTR(err);
-
- if (!err) {
- struct inode *inode = nd.path.dentry->d_inode;
- file = ERR_PTR(-EACCES);
- if (S_ISREG(inode->i_mode)) {
- int err = vfs_permission(&nd, MAY_EXEC | MAY_OPEN);
- file = ERR_PTR(err);
- if (!err) {
- file = nameidata_to_filp(&nd,
- O_RDONLY|O_LARGEFILE);
- if (!IS_ERR(file)) {
- err = deny_write_access(file);
- if (err) {
- fput(file);
- file = ERR_PTR(err);
- }
- }
-out:
- return file;
- }
- }
- release_open_intent(&nd);
- path_put(&nd.path);
+ err = path_lookup_open(AT_FDCWD, name, LOOKUP_FOLLOW, &nd,
+ FMODE_READ|FMODE_EXEC);
+ if (err)
+ goto out;
+
+ err = -EACCES;
+ if (!S_ISREG(nd.path.dentry->d_inode->i_mode))
+ goto out_path_put;
+
+ err = vfs_permission(&nd, MAY_EXEC | MAY_OPEN);
+ if (err)
+ goto out_path_put;
+
+ file = nameidata_to_filp(&nd, O_RDONLY|O_LARGEFILE);
+ if (IS_ERR(file))
+ return file;
+
+ err = deny_write_access(file);
+ if (err) {
+ fput(file);
+ goto out;