From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Theodore Y. Ts'o" Subject: Re: BUG: Mount ignores mount options Date: Fri, 10 Aug 2018 21:46:19 -0400 Message-ID: <20180811014619.GA14368@thunk.org> References: <153313703562.13253.5766498657900728120.stgit@warthog.procyon.org.uk> <87d0uqpba5.fsf@xmission.com> <20180810151606.GA6515@ZenIV.linux.org.uk> <87pnypiufr.fsf@xmission.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <87pnypiufr.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: apparmor-bounces-nLRlyDuq1AZFpShjVBNYrg@public.gmane.org Sender: "AppArmor" To: "Eric W. Biederman" Cc: Eric Biggers , Tetsuo Handa , David Howells , selinux-+05T5uksL2qpZYMLLGbcSA@public.gmane.org, tomoyo-dev-en-5NWGOfrQmneRv+LV9MX5uooqe+aC9MnS@public.gmane.org, Paul Moore , Miklos Szeredi , Stephen Smalley , fenghua.yu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, apparmor-nLRlyDuq1AZFpShjVBNYrg@public.gmane.org, Greg Kroah-Hartman , Al Viro , cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-security-module-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Li Zefan , Johannes Weiner , linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Tejun Heo , torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org List-Id: linux-api@vger.kernel.org T24gRnJpLCBBdWcgMTAsIDIwMTggYXQgMDg6MDU6NDRQTSAtMDUwMCwgRXJpYyBXLiBCaWVkZXJt YW4gd3JvdGU6Cj4gCj4gTXkgY29tcGxhaW50IGlzIHRoYXQgdGhlIGN1cnJlbnQgaW1wbGVtZW50 ZWQgYmVoYXZpb3Igb2YgcHJhY3RpY2FsbHkKPiBldmVyeSBmaWxlc3lzdGVtIGluIHRoZSBrZXJu ZWwsIGlzIHRoYXQgaXQgd2lsbCBpZ25vcmUgbW91bnQgb3B0aW9ucwo+IHdoZW4gbW91bnRlZCBh IHNlY29uZCB0aW1lLgoKVGhlIGZpbGUgc3lzdGVtIGlzICoqKm5vdCoqKiBtb3VudGVkIGEgc2Vj b25kIHRpbWUuCgpUaGUgZGVzaWduIGJ1ZyBpcyB0aGF0IHdlIGFsbG93IGJpbmQgbW91bnRzIHRv IGJlIHNwZWNpZmllZCB2aWEgYQpibG9jayBkZXZpY2UuICBBIGJpbmQgbW91bnQgaXMgbm90ICJh IHNlY29uZCBtb3VudCIgb2YgdGhlIGZpbGUKc3lzdGVtLiAgQmluZCBtb3VudHMgIT0gbW91bnRz LgoKSSBoYWQgYXNzdW1lZCB3ZSBoYWQgYWxsb3dlZCBiaW5kIG1vdW50cyB0byBiZSBzcGVjaWZp ZWQgdmlhIHRoZSBibG9jawpkZXZpY2UgYmVjYXVzZSBvZiBjb250YWluZXIgdXNlIGNhc2VzLiAg SWYgdGhlIGNvbnRhaW5lciBmb2xrcyBkb24ndAp3YW50IGl0LCBJIHdvdWxkIGJlIHB1c2hpbmcg dG8gc2ltcGx5IG5vdCBhbGxvdyBiaW5kIG1vdW50cyB0byBiZQpzcGVjaWZpZWQgdmlhIGJsb2Nr IGRldmljZSBhdCBhbGwuCgpUaGUgb25seSByZWFzb24gd2h5IHdlIHNob3VsZCBzdXBwb3J0IGl0 IGlzIGJlY2F1c2Ugd2UgZG9uJ3Qgd2FudCB0bwpicmVhayBzY3JpcHRzOyBhbmQgaWYgdGhlIGdv YWwgaXMgbm90IHRvIGJyZWFrIHNjcmlwdHMsIHRoZW4gd2UgaGF2ZQp0byBrZWVwIHRvIHRoZSBj dXJyZW50IHNlbWFudGljcywgaG93ZXZlciBicm9rZW4geW91IHRoaW5rIGl0IGlzLgoKCQkJCQkt IFRlZAoKLS0gCkFwcEFybW9yIG1haWxpbmcgbGlzdApBcHBBcm1vckBsaXN0cy51YnVudHUuY29t Ck1vZGlmeSBzZXR0aW5ncyBvciB1bnN1YnNjcmliZSBhdDogaHR0cHM6Ly9saXN0cy51YnVudHUu Y29tL21haWxtYW4vbGlzdGluZm8vYXBwYXJtb3IK