From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Trond Myklebust Subject: Re: readdir returns d_type=DT_UNKNOWN to overlay exported dir (NFSv3) Date: Wed, 14 Mar 2018 15:06:23 +0000 Message-ID: <1521039981.40526.11.camel@primarydata.com> References: <1521025377.4552.6.camel@kernel.org> <1521037013.40526.8.camel@primarydata.com> <1521037854.4552.19.camel@kernel.org> In-Reply-To: Content-Language: en-US Content-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 To: "amir73il@gmail.com" , "jlayton@kernel.org" Cc: "bfields@fieldses.org" , "miklos@szeredi.hu" , "eddiehorng.tw@gmail.com" , "linux-unionfs@vger.kernel.org" List-ID: T24gV2VkLCAyMDE4LTAzLTE0IGF0IDE3OjAzICswMjAwLCBBbWlyIEdvbGRzdGVpbiB3cm90ZToN Cj4gT24gV2VkLCBNYXIgMTQsIDIwMTggYXQgNDozMCBQTSwgSmVmZiBMYXl0b24gPGpsYXl0b25A a2VybmVsLm9yZz4NCj4gd3JvdGU6DQo+ID4gT24gV2VkLCAyMDE4LTAzLTE0IGF0IDE0OjE2ICsw MDAwLCBUcm9uZCBNeWtsZWJ1c3Qgd3JvdGU6DQo+ID4gPiBPbiBXZWQsIDIwMTgtMDMtMTQgYXQg MDc6MDIgLTA0MDAsIEplZmYgTGF5dG9uIHdyb3RlOg0KPiA+ID4gPiBPbiBXZWQsIDIwMTgtMDMt MTQgYXQgMTY6NDIgKzA4MDAsIEVkZGllIEhvcm5nIHdyb3RlOg0KPiA+ID4gPiA+IEhpIEFtaXIs DQo+ID4gPiA+ID4gU2luY2UgdGhlIGZsb2NrIGlzc3VlIGlzIGNsYXJpZmllZCwgSSB3b3VsZCBs aWtlIHRvIHN0YXJ0DQo+ID4gPiA+ID4gdGhpcyBuZXcNCj4gPiA+ID4gPiB0aHJlYWQgdG8gZGlz Y3VzcyBpZiB3ZSBjYW4gZmluZCB0aGUgY2F1c2Ugb2YNCj4gPiA+ID4gPiBkX3R5cGU9RFRfVU5L Tk9XTi4NCj4gPiA+ID4gPiBGaXJzdA0KPiA+ID4gPiANCj4gPiA+ID4gVGhpcyBzb3VuZHMgbGlr ZSBOT1RBQlVHIHRvIG1lLiBBcyByZWFkZGlyKDMpIHN0YXRlczoNCj4gPiA+ID4gDQo+ID4gPiA+ IEN1cnJlbnRseSwgb25seSBzb21lIGZpbGVzeXN0ZW1zIChhbW9uZyB0aGVtOiBCdHJmcywgZXh0 MiwNCj4gPiA+ID4gZXh0MywNCj4gPiA+ID4gYW5kIGV4dDQpIGhhdmUgZnVsbA0KPiA+ID4gPiBz dXBwb3J0ICBmb3IgIHJldHVybmluZyAgdGhlICBmaWxlICB0eXBlICBpbg0KPiA+ID4gPiBkX3R5 cGUuICAgQWxsICBhcHBsaWNhdGlvbnMgIG11c3QgIHByb3Blcmx5ICBoYW5kbGUgIGEgcmV0dXJu DQo+ID4gPiA+IG9mDQo+ID4gPiA+IERUX1VOS05PV04uDQo+ID4gPiA+IA0KPiA+ID4gPiBBcHBs aWNhdGlvbnMgdGhhdCByZWx5IHNvbGVseSBvbiBkX3R5cGUgYXJlIGVmZmVjdGl2ZWx5IGJyb2tl bi4NCj4gPiA+ID4gWW91DQo+ID4gPiA+IGFsd2F5cyBuZWVkIHRvIGJlIGFibGUgdG8gZm9sbG93 IHVwIHdpdGggYSBzdGF0IG9yIGVxdWl2YWxlbnQuDQo+ID4gPiA+IA0KPiA+ID4gDQo+ID4gPiBZ ZXMsIGJ1dCBvbmUgb2YgdGhlIG1haW4gc3VjaCBhcHBsaWNhdGlvbnMgaXMgdGhlICJmaW5kIiB1 dGlsaXR5LA0KPiA+ID4gd2hpY2gNCj4gPiA+IHVzZXMgaXQgdG8gYXZvaWQgY2FsbGluZyBzdGF0 KCkgaW4gb3JkZXIgdG8gZGlzY292ZXIgdGhlDQo+ID4gPiBkaXJlY3Rvcmllcy4NCj4gPiA+IEZv ciB0aGF0IHJlYXNvbiwgTkZTIGRvZXMgdHJ5IHRvIHNldCB0aGUgZF90eXBlIGZsYWcgd2hlbiBp dCBpcw0KPiA+ID4gdXNpbmcNCj4gPiA+IHJlYWRkaXJwbHVzLCBhbmQgdGhlIHNlcnZlciByZXR1 cm5zIGF0dHJpYnV0ZXMgZm9yIHRoZSBlbnRyeSBpbg0KPiA+ID4gcXVlc3Rpb24uIE90aGVyd2lz ZSwgaXQgaXMgZm9yY2VkIHRvIGRlZmF1bHQgdG8gRFRfVU5LTk9XTi4NCj4gPiA+IA0KPiA+IA0K PiA+IFllcywgZGlkbid0IG1lYW4gdG8gaW1wbHkgdGhhdCB3ZSBzaG91bGRuJ3QgdHJ5IHRvIGZp bGwgdGhlc2Ugb3V0DQo+ID4gd2hlcmUNCj4gPiB3ZSBjYW4sIGp1c3QgdGhhdCB0aGVyZSBhcmUg c2l0dWF0aW9ucyB3aGVyZSB3ZSBtaWdodCBub3QgYmUgYWJsZQ0KPiA+IHRvIGRvDQo+ID4gc28g d2l0aG91dCB0YWtpbmcgYSBwZXJmb3JtYW5jZSBoaXQuDQo+ID4gDQo+ID4gPiBOb3RlIHRoYXQg aW4gdGhlIGNhc2VzIHdoZXJlIHRoZSByZWFkZGlyIGVudHJ5IGhhcyBhIG1hdGNoaW5nDQo+ID4g PiBkZW50cnksDQo+ID4gPiB3ZSBwcm9iYWJseSBjb3VsZCB0cnkgdG8gZG8gYmV0dGVyIGJ5IGRv aW5nIGEgZF9sb29rdXAoKSBhbmQgdGhlbg0KPiA+ID4gZmlsbGluZyB0aGUgZF90eXBlLiBJcyB0 aGF0IHdvcnRoIGRvaW5nPw0KPiA+ID4gDQo+ID4gDQo+ID4gSSBsaWtlIHRoYXQgaWRlYS4gRmls bGluZyBvdXQgd2hhdCBpbmZvIHdlIGNhbiBmcm9tIHRoZSBsb2NhbCBjYWNoZQ0KPiA+IGlzDQo+ ID4gYWxtb3N0IGFsd2F5cyB3b3J0aHdoaWxlLg0KPiA+IA0KPiA+IEFuIGlub2RlJ3MgZF90eXBl IGNhbiBuZXZlciBjaGFuZ2UsIHNvIHlvdSBjYW4ganVzdCB2ZXQgdGhlIGZpbGVpZA0KPiA+IG9y IGZoDQo+ID4gaW4gdGhlIGVudHJ5MyB2cy4gdGhlIGlub2RlIHRoYXQgY29tZXMgYmFjayBmcm9t IGRfbG9va3VwLiBJZiB0aGV5DQo+ID4gbWF0Y2gNCj4gPiB0aGVuIHlvdSBjYW4gcmVsaWFibHkg ZmlsbCB0aGF0IG91dC4NCj4gPiANCj4gDQo+IElyb25pY2FsbHksIHRoaXMgaXMgd2hlcmUgTkZT IG92ZXIgb3ZlcmxheWZzIG1heSBmYWlsLCBiZWNhdXNlIGluDQo+IG92ZXJsYXlmcw0KPiBkX2lu byBpcyBub3QgYWx3YXlzIGNvbnNpc3RlbnQgd2l0aCBzdF9pbm8uIFNpbmNlIHY0LjE1LCBkX2lu byBpcw0KPiBjb25zaXN0ZW50DQo+IHdpdGggc3RfaW5vIGZvciB0aGUgY2FzZSBvZiBhbGwgbGF5 ZXJzIG9uIHRoZSBzYW1lIGZpbGVzeXN0ZW0uIEkNCj4gYWxyZWFkeSBwb3N0ZWQNCj4gYSBQT0Mg Zm9yIGZpeGluZyBkX2luby9zdF9pbm8gZm9yIG5vbi1zYW1lZnMsIGJ1dCBpdCBuZXZlciBnb3QN Cj4gbWVyZ2VkLg0KPg0KPiBXaGF0IHB1enpsZXMgbWUgdy5yLnQuIHRoaXMgIm5vbmJ1ZyIgcmVw b3J0IGlzIHRoYXQgSSBkb24ndA0KPiB1bmRlcnN0YW5kIHdoeQ0KPiBORlMgb3ZlciBvdmVybGF5 ZnMgd291bGQgYmVoYXZlIGRpZmZlcmVudGx5IHZzLiBORlMgb3ZlciBsb2NhbCBmcy4NCj4gSSBh bSBob3BpbmcgaXQgZG9lcyBub3QgcG9pbnQgdG8gYSBkaWZmZXJlbnQgcHJvYmxlbSwgc28gd291 bGQgbG92ZQ0KPiB0bw0KPiBnZXQgYSBtb3JlIGRldGFpbGVkIGFuYWx5c2lzIG9mIHdoYXQncyBn b2luZyBvbiBiZXR3ZWVuIG5mc2QgYW5kDQo+IG92ZXJsYXlmcy4NCg0KVGhlIGJlaGF2aW91ciBi ZWluZyBkZXNjcmliZWQgaXMgdHJ1ZSBvZiB0aGUgcmVndWxhciBORlMgY2xpZW50LiBJdCBoYXMN Cm5vdGhpbmcgdG8gZG8gd2l0aCBvdmVybGF5ZnMuDQoNCi0tIA0KVHJvbmQgTXlrbGVidXN0DQpM aW51eCBORlMgY2xpZW50IG1haW50YWluZXIsIFByaW1hcnlEYXRhDQp0cm9uZC5teWtsZWJ1c3RA cHJpbWFyeWRhdGEuY29tDQo=