From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Wilck Subject: Re: [PATCH v3 02/19] libmultipath: fix tur checker double locking Date: Fri, 05 Oct 2018 21:07:54 +0200 Message-ID: References: <1537571127-10143-1-git-send-email-bmarzins@redhat.com> <1537571127-10143-3-git-send-email-bmarzins@redhat.com> <3bad257069d68444b0b2743d4b38ba6b6d15501d.camel@suse.com> <20181004164521.GB3172@octiron.msp.redhat.com> <20181005171054.GE3172@octiron.msp.redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20181005171054.GE3172@octiron.msp.redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: Benjamin Marzinski , mwilck+gmail@suse.de Cc: Bart Van Assche , device-mapper development List-Id: dm-devel.ids T24gRnJpLCAyMDE4LTEwLTA1IGF0IDEyOjEwIC0wNTAwLCAgQmVuamFtaW4gTWFyemluc2tpICB3 cm90ZToKPiBPbiBGcmksIE9jdCAwNSwgMjAxOCBhdCAxMjoyNToxNVBNICswMjAwLCBNYXJ0aW4g V2lsY2sgd3JvdGU6Cj4gPiBPbiBUaHUsIDIwMTgtMTAtMDQgYXQgMTE6NDUgLTA1MDAsICBCZW5q YW1pbiBNYXJ6aW5za2kgIHdyb3RlOgo+ID4gPiBPbiBNb24sIE9jdCAwMSwgMjAxOCBhdCAxMDow OTo0MVBNICswMjAwLCBNYXJ0aW4gV2lsY2sgd3JvdGU6Cj4gPiA+ID4gT24gRnJpLCAyMDE4LTA5 LTIxIGF0IDE4OjA1IC0wNTAwLCBCZW5qYW1pbiBNYXJ6aW5za2kgd3JvdGU6Cj4gPiA+ID4gPiB0 dXJfZGV2dCgpIGxvY2tzIGN0LT5sb2NrLiBIb3dldmVyLCBpdCBpcyBvY2Fzc2lvbmFsbHkgY2Fs bGVkCj4gPiA+ID4gPiB3aGlsZQo+ID4gPiA+ID4gY3QtPmxvY2sgaXMgYWxyZWFkeSBsb2NrZWQu IEluIHJlYWxpdHksIHRoZXJlIGlzIG5vIHJlYXNvbgo+ID4gPiA+ID4gd2h5IHdlCj4gPiA+ID4g PiBuZWVkCj4gPiA+ID4gPiB0byBsb2NrIGFsbCB0aGUgYWNjZXNzZXMgdG8gY3QtPmRldnQuIFRo ZSB0dXIgY2hlY2tlciBvbmx5Cj4gPiA+ID4gPiBuZWVkcwo+ID4gPiA+ID4gdG8KPiA+ID4gPiA+ IHdyaXRlIHRvIHRoaXMgdmFyaWFibGUgb25lIHRpbWUsIHdoZW4gaXQgZmlyc3QgZ2V0cyB0aGUg ZmlsZQo+ID4gPiA+ID4gZGVzY3JpcHRlcgo+ID4gPiA+ID4gdGhhdCBpdCBpcyBjaGVja2luZy4g IEl0IGFsc28gbmV2ZXIgdXNlcyBjdC0+ZGV2dCBkaXJlY3RseS4KPiA+ID4gPiA+IEluc3RlYWQs Cj4gPiA+ID4gPiBpdAo+ID4gPiA+ID4gYWx3YXlzIGdyYXBzIHRoZSBtYWpvciBhbmQgbWlub3Is IGFuZCB0dXJucyB0aGVtIGludG8gYQo+ID4gPiA+ID4gc3RyaW5nLgo+ID4gPiA+ID4gVGhpcwo+ ID4gPiA+ID4gcGF0Y2ggY2hhbmdlcyBjdC0+ZGV2dCBpbnRvIHRoYXQgc3RyaW5nLCBhbmQgc2V0 cyBpdCBpbgo+ID4gPiA+ID4gbGliY2hlY2tfaW5pdCgpCj4gPiA+ID4gPiB3aGVuIGl0IGlzIGZp cnN0IGluaXRpYWxpemluZyB0aGUgY2hlY2tlciBjb250ZXh0LiBBZnRlcgo+ID4gPiA+ID4gdGhh dCwKPiA+ID4gPiA+IGN0LQo+ID4gPiA+ID4gPiBkZXZ0Cj4gPiA+ID4gPiAKPiA+ID4gPiA+IGlz IG9ubHkgZXZlciByZWFkLgo+ID4gPiA+IAo+ID4gPiA+IEkgbGlrZSB0aGUgbG9jayByZW1vdmFs IGEgbG90LCBidXQgbm90IHNvIG11Y2ggdGhlIGNvbnZlcnNpb24KPiA+ID4gPiBpbnRvCj4gPiA+ ID4gYQo+ID4gPiA+IHN0cmluZy4gV2h5IG5vdCBrZWVwIHRoZSBkZXZfdD8gCj4gPiA+IAo+ID4g PiBCZWNhdXNlIHdlIHdpbGwgc2ltcGx5IGNvbnZlcnQgaXQgaW50byBhIHN0cmluZyBldmVyeSB0 aW1lIHdlIHVzZQo+ID4gPiBpdCwKPiA+ID4gaW5zdGVhZCBvZiBkb2luZyB0aGUgd29yayBvbmUg dGltZS4gSXQncyAyNCBtb3JlIGJ5dGVzIGluIHRoZQo+ID4gPiB0dXJfY2hlY2tlcl9jb250ZXh0 LCBidXQgdGhlIGNvZGUgaXMgZWFzaWVyIHRvIHJlYWQsIGFuZCB3ZSdyZQo+ID4gPiBub3QKPiA+ ID4gZG9pbmcKPiA+ID4gdGhlIHNhbWUgd29yayBhZ2FpbiBhbmQgYWdhaW4uCj4gPiAKPiA+IFdl bGwsIElNTyBzbnByaW50ZihidWYsIE4sICIlZDolZCIsIG1ham9yKHgpLCBtaW5vcih4KSkgaXMg bm90Cj4gPiBfdGhhdF8KPiA+IG11Y2ggd29yaywgYW5kIGl0IGxvb2tzIGEgbG90IGNsZWFuZXIs IHRvIG1lIGF0IGxlYXN0Lgo+ID4gCj4gPiBCdXQgT0ssIEknbSBub3QgaW5zaXN0aW5nIG9uIHRo aXMuIFNvLCBpZiB5b3UgcmUtcG9zdCwgSSdtIGdvaW5nIHRvCj4gPiBhY2sKPiA+IHRoZSBwYXRj aC4KPiA+IAo+ID4gTXkgdGhvdWdodCBmb3IgbG9uZyB0ZXJtIGlzIGlzIHRoaXMgYWN0dWFsbHkg dGhpczogY3QtPmRldl90IGlzCj4gPiBvbmx5Cj4gPiBuZWVkZWQgZm9yIGNyZWF0aW5nIG1lc3Nh Z2VzIHRvIGJlIHN0b3JlZCBpbiB0aGUgY2hlY2tlci0+bWVzc2FnZQo+ID4gc3RyaW5nLCB3aGlj aCBJIGRvbid0IGxpa2UgZWl0aGVyLgo+ID4gCj4gPiBXaHkgZG9uJ3Qgd2UgcmVwbGFjZSB0aGUg Im1lc3NhZ2UiIGZpZWxkIHdpdGggYW4gImludCBtc2dpZCIsIGFuZAo+ID4gYWRkIGEgCj4gPiAK PiA+ICAgICAgY2hhciogKCpnZXRfbWVzc2FnZSkoaW50IG1zZ2lkKQo+ID4gCj4gPiB0byB0aGUg Y2hlY2tlciBBUEk/Cj4gCj4gSSB3b3VsZCBub3QgaGF2ZSBhIHByb2JsZW0gd2l0aCBhIHBhdGNo IHRoYXQgZGlkIHRoaXMuCgpMZXQncyBnZXQgeW91ciBzZXJpZXMgZmluYWxpemVkLCBhbmQgcG9z c2libHkgbWVyZ2VkLCBmaXJzdC4KCk1hcnRpbgoKLS0gCkRyLiBNYXJ0aW4gV2lsY2sgPG13aWxj a0BzdXNlLmNvbT4sIFRlbC4gKzQ5ICgwKTkxMSA3NDA1MyAyMTA3ClNVU0UgTGludXggR21iSCwg R0Y6IEZlbGl4IEltZW5kw7ZyZmZlciwgSmFuZSBTbWl0aGFyZCwgR3JhaGFtIE5vcnRvbgpIUkIg MjEyODQgKEFHIE7DvHJuYmVyZykKCgotLQpkbS1kZXZlbCBtYWlsaW5nIGxpc3QKZG0tZGV2ZWxA cmVkaGF0LmNvbQpodHRwczovL3d3dy5yZWRoYXQuY29tL21haWxtYW4vbGlzdGluZm8vZG0tZGV2 ZWw=