clean up the failure exits after __do_follow_link() in do_filp_open() (f1afe9ef) · Commits · e / devices / android_kernel_fairphone_FP3

fs/namei.c

+5 −8

Original line number	Diff line number	Diff line
		@@ -2426,15 +2426,12 @@ struct file do_filp_open(int dfd, const char pathname,
		nd.flags \|= LOOKUP_PARENT;
		error = __do_follow_link(&link, &nd, &cookie);
		if (unlikely(error)) {
		if (!IS_ERR(cookie) && linki->i_op->put_link)
		linki->i_op->put_link(link.dentry, &nd, cookie);
		/* nd.path had been dropped */
		nd.path = link;
		goto out_path;
		}
		filp = ERR_PTR(error);
		} else {
		nd.flags &= ~LOOKUP_PARENT;
		filp = do_last(&nd, &path, open_flag, acc_mode, mode, pathname);
		if (linki->i_op->put_link)
		}
		if (!IS_ERR(cookie) && linki->i_op->put_link)
		linki->i_op->put_link(link.dentry, &nd, cookie);
		path_put(&link);
		}