Return-Path: linux-nfs-owner@vger.kernel.org Received: from mx2.netapp.com ([216.240.18.37]:49880 "EHLO mx2.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754189Ab2E2Q3l (ORCPT ); Tue, 29 May 2012 12:29:41 -0400 From: "Myklebust, Trond" To: Steve Dickson CC: Linux NFS Mailing List Subject: Re: [PATCH] Honor the no_root_squash flag on pseudo roots. Date: Tue, 29 May 2012 16:29:24 +0000 Message-ID: <1338308959.5433.48.camel@lade.trondhjem.org> References: <1338296836-28243-1-git-send-email-steved@redhat.com> <1338303611.5433.14.camel@lade.trondhjem.org> <4FC4F17E.90000@RedHat.com> In-Reply-To: <4FC4F17E.90000@RedHat.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org List-ID: T24gVHVlLCAyMDEyLTA1LTI5IGF0IDExOjU1IC0wNDAwLCBTdGV2ZSBEaWNrc29uIHdyb3RlOg0K PiANCj4gT24gMDUvMjkvMjAxMiAxMTowMCBBTSwgVHJvbmQgTXlrbGVidXN0IHdyb3RlOg0KPiA+ IE9uIFR1ZSwgMjAxMi0wNS0yOSBhdCAwOTowNyAtMDQwMCwgU3RldmUgRGlja3NvbiB3cm90ZToN Cj4gPj4gSWYgcm9vdCBzcXVhc2hpbmcgaXMgdHVybmVkIG9mZiBvbiBhIGV4cG9ydCB0aGF0DQo+ ID4+IGhhcyBtdWx0aXBsZSBkaXJlY3RvcmllcywgdGhlIHBhcmVudCBkaXJlY3Rvcmllcw0KPiA+ PiBvZiB0aGUgcHNldWRvIGV4cG9ydHMgdGhhdCdzIGJ1aWx0LCBhbHNvIG5lZWRzIHRvDQo+ID4+ IGhhdmUgcm9vdCBzcXVhc2hpbmcgdHVybmVkIG9mZi4NCj4gPj4NCj4gPj4gU2lnbmVkLW9mZi1i eTogU3RldmUgRGlja3NvbiA8c3RldmVkQHJlZGhhdC5jb20+DQo+ID4+IC0tLQ0KPiA+PiAgdXRp bHMvbW91bnRkL3Y0cm9vdC5jIHwgICAgOSArKysrKysrKy0NCj4gPj4gIDEgZmlsZXMgY2hhbmdl ZCwgOCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9ucygtKQ0KPiA+Pg0KPiA+PiBkaWZmIC0tZ2l0 IGEvdXRpbHMvbW91bnRkL3Y0cm9vdC5jIGIvdXRpbHMvbW91bnRkL3Y0cm9vdC5jDQo+ID4+IGlu ZGV4IDcwOGViNjEuLmFkOGEzZTcgMTAwNjQ0DQo+ID4+IC0tLSBhL3V0aWxzL21vdW50ZC92NHJv b3QuYw0KPiA+PiArKysgYi91dGlscy9tb3VudGQvdjRyb290LmMNCj4gPj4gQEAgLTkyLDcgKzky LDE0IEBAIHY0cm9vdF9jcmVhdGUoY2hhciAqcGF0aCwgbmZzX2V4cG9ydCAqZXhwb3J0KQ0KPiA+ PiAgCWV4cCA9IGV4cG9ydF9jcmVhdGUoJmVlcCwgMCk7DQo+ID4+ICAJaWYgKGV4cCA9PSBOVUxM KQ0KPiA+PiAgCQlyZXR1cm4gTlVMTDsNCj4gPj4gLQl4bG9nKERfQ0FMTCwgInY0cm9vdF9jcmVh dGU6IHBhdGggJyVzJyIsIGV4cC0+bV9leHBvcnQuZV9wYXRoKTsNCj4gPj4gKwkvKg0KPiA+PiAr CSAqIEhvbm9yIHRoZSBub19yb290X3NxdWFzaCBmbGFnIA0KPiA+PiArCSAqLw0KPiA+PiArCWlm ICgoY3VyZXhwLT5lX2ZsYWdzICYgTkZTRVhQX1JPT1RTUVVBU0gpID09IDApDQo+ID4+ICsJCWV4 cC0+bV9leHBvcnQuZV9mbGFncyAmPSB+TkZTRVhQX1JPT1RTUVVBU0g7DQo+ID4+ICsJeGxvZyhE X0NBTEwsICJ2NHJvb3RfY3JlYXRlOiBwYXRoICclcycgZmxhZ3MgMHgleCIsIA0KPiA+PiArCQll eHAtPm1fZXhwb3J0LmVfcGF0aCwgZXhwLT5tX2V4cG9ydC5lX2ZsYWdzKTsNCj4gPj4gKw0KPiA+ PiAgCXJldHVybiAmZXhwLT5tX2V4cG9ydDsNCj4gPj4gIH0NCj4gPiANCj4gPiANCj4gPiBBcyBs b25nIGFzIHRoZSB1c2VyIGlzIGF1dGhlbnRpY2F0ZWQsIHdoeSBkbyB3ZSBjYXJlIHdoZXRoZXIg b3Igbm90IHRoZXkNCj4gPiBhcmUgc3F1YXNoZWQgdG8gdXNlciAnbm9ib2R5JyBmb3IgYXV0aG9y aXNhdGlvbiBwdXJwb3Nlcz8gVGhlcmUNCj4gPiBzaG91bGRuJ3QgYmUgYW55IHBlcm1pc3Npb24g Y2hlY2tzIGVuZm9yY2VkIG9uIHRoZSBwc2V1ZG8tcm9vdCwgc2hvdWxkDQo+ID4gdGhlcmU/DQo+ ID4NCj4gVGhlIGFjY2VzcyBjaGVja3MgY29tZSBkdXJpbmcgdGhlIGxvb2t1cCBvZiB0aGUgcHNl dWRvLXJvb3QuIA0KPiANCj4gRm9yIGV4YW1wbGUNCj4gICAgICAvaG9tZS9zdGV2ZWQvd29yayAq KHJ3LG5vX3Jvb3Rfc3F1YXNoKQ0KPiANCj4gVGhpcyBpcyB0aGUgIGV4cG9ydCB3aGljaCBjYXVz ZXMgbW91bnRkIGJ1aWxkcyB0aGUgcHNldWRvLXJvb3RzIG9mIA0KPiAgICAgICcvJywgJy9ob21l JywgYW5kICcvaG9tZS9zdGV2ZWQnDQo+IA0KPiBOb3cgaWYgdGhlIG5vX3Jvb3Rfc3F1YXNoIGlz IG5vdCBzZXQgb24gdGhvc2UgcHNldWRvLXJvb3RzIHRoZQ0KPiBhY2Nlc3MgYml0cyByZXR1cm5l ZCBieSBzZXJ2ZXIgd2lsbCBjYXVzZSB0aGUgbG9va3VwIG9mDQo+IC9ob21lL3N0ZXZlZC93b3Jr IHRvIGZhaWwuIA0KDQpJZiAnLycsICcvaG9tZScgYW5kICcvaG9tZS9zdGV2ZWQnIGFyZW4ndCBl eHBvcnRlZCBkaXJlY3RvcmllcywgdGhlbiBob3cNCmNhbiB0aGV5IGhhdmUgcHJvcGVydGllcyBz dWNoIGFzIGFjbHM/IEkgdGhvdWdodCB0aGUgd2hvbGUgcG9pbnQgb2YgdGhlDQpwc2V1ZG8tZmls ZXN5c3RlbSB3YXMgdG8ganVzdCBwcm92aWRlIGEgbmFtZXNwYWNlIHRoYXQgYnJpZGdlcyBiZXR3 ZWVuDQphY3R1YWwgZXhwb3J0ZWQgZmlsZXN5c3RlbXMuDQpBcyBsb25nIGFzIEknbSBhdXRoZW50 aWNhdGVkIChpLmUuIG15IFJQQyBjcmVkZW50aWFsIG1hdGNoZXMgdGhlICdzZWM9Jw0KbGluZSBp biAvZXRjL2V4cG9ydHMpLCB0aGVuIHdoeSBzaG91bGRuJ3QgSSBiZSBhYmxlIHRvICdjZCcNCmlu dG8gL2hvbWUvc3RldmVkIGFuZCBydW4gYW4gJ2xzJz8NCg0KQ2hlZXJzDQogIFRyb25kDQotLSAN ClRyb25kIE15a2xlYnVzdA0KTGludXggTkZTIGNsaWVudCBtYWludGFpbmVyDQoNCk5ldEFwcA0K VHJvbmQuTXlrbGVidXN0QG5ldGFwcC5jb20NCnd3dy5uZXRhcHAuY29tDQoNCg==