From mboxrd@z Thu Jan 1 00:00:00 1970 From: majianpeng Subject: For the condition "file->f_mode", when it failed, it should return EACCES rather than EBADF. Date: Mon, 4 Feb 2013 10:07:05 +0800 Message-ID: <2013020410070150879010@gmail.com> Reply-To: majianpeng Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Cc: linux-kernel , linux-fsdevel To: "Jens Axboe" Return-path: Received: from mail-da0-f43.google.com ([209.85.210.43]:61219 "EHLO mail-da0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753607Ab3BDCHL (ORCPT ); Sun, 3 Feb 2013 21:07:11 -0500 Sender: linux-fsdevel-owner@vger.kernel.org List-ID: SGkgYWxsLA0KCVdoZW4gSSB3YW50ZWQgdG8gZG8gZGlzY2FyZCBvcGVyYXRpb25zLGJ1dCBpIHNl dCB0aGUgIG9wZW5mbGFnIHdhcyBPX1JET05MWSxpdCByZXR1cm5lZCBhIEVCQURGIHJhdGhlciB0 aGFuIEVBQ0NFUyBvciBFUEVSTS4NCkkgc2VhcmNoZWQgdGhlIGNvZGUgYW5kIGZvdW5kOg0KPmNh c2UgQkxLRElTQ0FSRDoNCj5jYXNlIEJMS1NFQ0RJU0NBUkQ6IHsNCj4JCXVpbnQ2NF90IHJhbmdl WzJdOw0KDQo+CQlpZiAoIShtb2RlICYgRk1PREVfV1JJVEUpKQ0KPgkJCXJldHVybiAtRUJBREY7 DQpJbml0aWFsIGkgdGhvdWdodCB0aGVyZSB3YXMgZXJyb3IuQnV0IGkgc2VhcmNoZWQgYWxsIGNv ZGUgb2Yga2VybmVsIGFuZCBmb3VuZCBzb21lIHBsYWNlcyBsaWtlIHRoaXMuDQoNClRoZSBkZXNj cmlwdGlvbiBvZiBFQkFERiBpcyAiQmFkIGZpbGUgbnVtYmUiLiBUaGVyZSBhcmUgc29tZSBwbGFj ZXMgd2hlcmUgcmV0dXJuZWQgRUJBREYgbGlrZSwNCj5pZiAoIWYuZmlsZSkNCj4JCXJldHVybiAt RUJBREY7DQoNClNvIGkgdGhpbmsgZm9yIGNoZWNraW5nIGZpbGUtPmZfbW9kZSB3aGVuIGZhaWxl ZCwgaXQgc2hvdWxkIHJldHVybiBFQUNDRVNTLg0KDQoNCkppYW5wZW5nIE1hDQpUaGFua3MhDQoN Cg0K