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: Thu, 15 Mar 2018 13:22:43 +0000 Message-ID: <1521120161.86246.4.camel@primarydata.com> References: In-Reply-To: Content-Language: en-US Content-ID: <8B08BE8934E86B4A95A65CBC3F239BE4@namprd11.prod.outlook.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 To: "amir73il@gmail.com" , "eddiehorng.tw@gmail.com" Cc: "bfields@fieldses.org" , "miklos@szeredi.hu" , "linux-unionfs@vger.kernel.org" , "jlayton@kernel.org" List-ID: T24gVGh1LCAyMDE4LTAzLTE1IGF0IDE1OjEzICswMjAwLCBBbWlyIEdvbGRzdGVpbiB3cm90ZToN Cj4gT24gVGh1LCBNYXIgMTUsIDIwMTggYXQgMTE6NDcgQU0sIEVkZGllIEhvcm5nIDxlZGRpZWhv cm5nLnR3QGdtYWlsLmNvDQo+IG0+IHdyb3RlOg0KPiA+IEkgdHJpZWQgdG8gdHJhY2sgdGhlIGRp ZmZlcmVuY2UgYmV0d2VlbiBvdmVybGF5LU5GU3YzIGFuZCBleHQ0LQ0KPiA+IE5GU3YzDQo+ID4g b2YgZW5jb2RlX3Bvc3Rfb3BfYXR0ci4NCj4gPiBtb3VudCBjb25maWd1cmF0aW9uOg0KPiA+IG5v bmUgL3NoYXJlIG92ZXJsYXkNCj4gPiBydyxyZWxhdGltZSxsb3dlcmRpcj0vYmFzZS9sb3dlcix1 cHBlcmRpcj0vYmFzZS91cHBlcix3b3JrZGlyPS9iYXNlDQo+ID4gL3dvcmssaW5kZXg9b24sbmZz X2V4cG9ydD1vbg0KPiA+IDAgMA0KPiA+IGxvY2FsaG9zdDovc2hhcmUgL21udC9uIG5mcw0KPiA+ IHJ3LHJlbGF0aW1lLHZlcnM9Myxyc2l6ZT0xMDQ4NTc2LHdzaXplPTEwNDg1NzYsbmFtbGVuPTI1 NSxoYXJkLHByb3QNCj4gPiBvPXRjcCx0aW1lbz02MDAscmV0cmFucz0yLHNlYz1zeXMsbW91bnRh ZGRyPTEyNy4wLjAuMSxtb3VudHZlcnM9MyxtDQo+ID4gb3VudHBvcnQ9NDA5MzEsbW91bnRwcm90 bz11ZHAsbG9jYWxfbG9jaz1ub25lLGFkZHI9MTI3LjAuMC4xDQo+ID4gMCAwDQo+ID4gL2Rldi9s b29wMCAvc2hhcmUyIGV4dDQgcncscmVsYXRpbWUsZGF0YT1vcmRlcmVkIDAgMA0KPiA+IGxvY2Fs aG9zdDovc2hhcmUyIC9tbnQvbjIgbmZzDQo+ID4gcncscmVsYXRpbWUsdmVycz0zLHJzaXplPTEw NDg1NzYsd3NpemU9MTA0ODU3NixuYW1sZW49MjU1LGhhcmQscHJvdA0KPiA+IG89dGNwLHRpbWVv PTYwMCxyZXRyYW5zPTIsc2VjPXN5cyxtb3VudGFkZHI9MTI3LjAuMC4xLG1vdW50dmVycz0zLG0N Cj4gPiBvdW50cG9ydD00MDkzMSxtb3VudHByb3RvPXVkcCxsb2NhbF9sb2NrPW5vbmUsYWRkcj0x MjcuMC4wLjENCj4gPiAwIDANCj4gPiANCj4gPiBmaWxlIHRyZWU6DQo+ID4gL21udC9uDQo+ID4g PiAtLSBkaXJBDQo+ID4gPiAgIGAtLSBiYXINCj4gPiA+IC0tIGRpckwNCj4gPiA+ICAgYC0tIHJv LWZpbGUNCj4gPiANCj4gPiBgLS0gZm9vDQo+ID4gDQo+ID4gL21udC9uMg0KPiA+IGAtLSBsb3N0 K2ZvdW5kDQo+ID4gDQo+ID4gQXR0YWNoZWQgbG9nIGFyZSBkbWVzZyBzdGFydCBmcm9tICJyZWFk ZGlyIC9tbnQvbiAobjIpIiB3aXRoIG5mcw0KPiA+IGFuZA0KPiA+IG5mc2QgbG9nIGFyZSBlbmFi bGVkIGFsbCBieSBzdW5ycGMubmZzKGQpX2RlYnVnLiBJIGFsc28gYWRkIGENCj4gPiBkdW1wX3N0 YWNrKCkgaW4gdGhlIGJlZ2lubmluZyBvZiBlbmNvZGVfcG9zdF9vcF9hdHRyLg0KPiA+IA0KPiA+ IEl0IHNlZW1zIG92ZXJsYXkgYW5kIGV4dDQgaGF2ZSBkaWZmZXJlbnQgY2FsbCBmbG93IGFmdGVy ICJuZnNkOg0KPiA+IFJFQURESVIrIiwgdGhlcmUgaXMgbm8gZmFpbHVyZSBpbiBvdmVybGF5J3Mg ZW5jb2RlX3Bvc3Rfb3BfYXR0ciwNCj4gPiBuZnNkDQo+ID4gZG9lcyBmaWxsIHRoZSBhdHRycywg c2FtZSBhcyBleHQ0IGJ1dCBpdCBoYXMgYWRkaXRpb25hbCByZWFkZGlyDQo+ID4gY2FsbA0KPiA+ IHRvIGNoaWxkIG5vZGUgb2YgIi8iLiBJJ20gbm90IHN1cmUgaWYgdGhpcyBpcyBub3JtYWwgdG8g b3ZlcmxheSBhbmQNCj4gPiBpcw0KPiA+IHRoZSBjYXVzZSBvZiBEVF9VTktOT1dOLg0KPiANCj4g SSB0cmllZCB0byBmb2xsb3cgbmZzZCByZWFkZGlyIGNvZGUgdG8gc2VlIHdoZXJlIHRoZSBkaWZm ZXJlbmNlIGNhbg0KPiBjb21lDQo+IGZyb20sIGJ1dCBub3RoaW5nIHBvcGVkIGF0IG1lIHNvIGZh ci4NCj4gDQo+ID4gDQo+ID4gSW4gYWRkaXRpb25hbCwgb3ZlcmxheSByZXR1cm5zIERUX1VOS05P V04gdG8gZWl0aGVyIGxvd2VyIGRpciBvcg0KPiA+IG1lcmdlZCBkaXIuDQo+IA0KPiBZb3VyIHRl c3QgaXMgcmVhZGRpciBvZiBhIG1lcmdlZCBkaXIsIHRoZSBiZWhhdmlvciBjb3VsZCBkaWZmZXIg d2hlbg0KPiByZWFkZGlyIG9mDQo+IGFuIG92ZXJsYXlmcyBub24gbWVyZ2VkIGRpci4NCj4gDQo+ IFBsZWFzZSBzZW5kIHRoZSBvdXRwdXQgYW5kIGRtZXNnIG9mIHJlYWRkaXIgb2YgdGhlIG5vbi1t ZXJnZWQgbG93ZXINCj4gZGlyOg0KPiANCj4gL3JlYWRkaXIvYS5vdXQgL21udC9uL2RpckwNCj4g DQo+IFBsZWFzZSBtb3VudCBhbiBORlMgc2hhcmUgb2YgL2Jhc2UgYW5kIHNlbmQgdGhlIG91dHB1 dCBvZiB0aGUgc2FtZQ0KPiBkaXI6DQo+IA0KPiAvcmVhZGRpci9hLm91dCAvbW50L25fYmFzZS9s b3dlci9uL2RpckwNCj4gDQo+IFJpZ2h0IG5vdyBJIHNwZWN1bGF0ZSB0aGF0IHRoZSBpc3N1ZSB5 b3UgcmVwb3J0IGlzIHJlbGF0ZWQgdG8NCj4gaG93IG1lcmdlZCBkaXJzIGFyZSBpdGVyYXRlZCwg YnV0IG5vdCBzdXJlIGV4YWN0bHkgd2h5Lg0KDQpmcy9uZnNkIGhhcyBub3RoaW5nIHRvIGRvIHdp dGggJHtTVUJKRUNUfS4NCg0KSWYgeW91IHdhbnQgdG8gdHJhY2Ugd2hlcmUgdGhlIERUX1VOS05P V04gaXMgY29taW5nIGZyb20sIHRoZW4geW91IG5lZWQNCnRvIGxvb2sgYXQgdGhlIF9jbGllbnRf IGNvZGUgaW4gZnMvbmZzL25mczN4ZHIuYzpuZnMzX2RlY29kZV9kaXJlbnQoKS4gDQoNCi0tIA0K VHJvbmQgTXlrbGVidXN0DQpMaW51eCBORlMgY2xpZW50IG1haW50YWluZXIsIFByaW1hcnlEYXRh DQp0cm9uZC5teWtsZWJ1c3RAcHJpbWFyeWRhdGEuY29tDQo=