From mboxrd@z Thu Jan 1 00:00:00 1970 From: majianpeng Subject: Re: Re: For the condition "file->f_mode", when it failed, it should return EACCES rather than EBADF. Date: Tue, 5 Feb 2013 23:39:44 +0800 Message-ID: <201302052339385271010@gmail.com> References: <2013020410070150879010@gmail.com>, <20130205132117.GU15092@kernel.dk> 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: Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org Pk9uIFN1biwgRmViIDAzIDIwMTMsIG1hamlhbnBlbmcgd3JvdGU6DQo+PiBIaSBhbGwsDQo+PiAJ V2hlbiBJIHdhbnRlZCB0byBkbyBkaXNjYXJkIG9wZXJhdGlvbnMsYnV0IGkgc2V0IHRoZSAgb3Bl bmZsYWcgd2FzIE9fUkRPTkxZLGl0IHJldHVybmVkIGEgRUJBREYgcmF0aGVyIHRoYW4gRUFDQ0VT IG9yIEVQRVJNLg0KPj4gSSBzZWFyY2hlZCB0aGUgY29kZSBhbmQgZm91bmQ6DQo+PiA+Y2FzZSBC TEtESVNDQVJEOg0KPj4gPmNhc2UgQkxLU0VDRElTQ0FSRDogew0KPj4gPgkJdWludDY0X3QgcmFu Z2VbMl07DQo+PiANCj4+ID4JCWlmICghKG1vZGUgJiBGTU9ERV9XUklURSkpDQo+PiA+CQkJcmV0 dXJuIC1FQkFERjsNCj4+IEluaXRpYWwgaSB0aG91Z2h0IHRoZXJlIHdhcyBlcnJvci5CdXQgaSBz ZWFyY2hlZCBhbGwgY29kZSBvZiBrZXJuZWwgYW5kIGZvdW5kIHNvbWUgcGxhY2VzIGxpa2UgdGhp cy4NCj4+IA0KPj4gVGhlIGRlc2NyaXB0aW9uIG9mIEVCQURGIGlzICJCYWQgZmlsZSBudW1iZSIu IFRoZXJlIGFyZSBzb21lIHBsYWNlcyB3aGVyZSByZXR1cm5lZCBFQkFERiBsaWtlLA0KPj4gPmlm ICghZi5maWxlKQ0KPj4gPgkJcmV0dXJuIC1FQkFERjsNCj4+IA0KPj4gU28gaSB0aGluayBmb3Ig Y2hlY2tpbmcgZmlsZS0+Zl9tb2RlIHdoZW4gZmFpbGVkLCBpdCBzaG91bGQgcmV0dXJuIEVBQ0NF U1MuDQo+DQo+QnV0IHRoYXQgd291bGQgYnJlYWsgdGhlIEFCSSBhdCB0aGlzIHBvaW50LiBJIGFn cmVlIHdpdGggeW91LCB0aG91Z2gsDQo+RUJBREYgaXMgbm90IHRoZSByaWdodCBlcnJvciBmb3Ig dGhpcyBjYXNlLg0KPg0KPi0tIA0KPkplbnMgQXhib2UNCj4NClNvcnJ5LCBjYW4geW91IGV4cGxh aW4gaW4gZGV0YWlsPyBXaHkgY2FuIGl0IGJyZWFrIHRoZSBBQkkgPw0KDQpUaGFua3MhDQpKaWFu cGVuZyBNYQ==