From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Wilck Subject: Re: [PATCH] kpartx: Improve finding loopback device by file Date: Mon, 05 Feb 2018 14:53:07 +0100 Message-ID: <1517838787.14196.10.camel@suse.com> References: <20180205085831.23923-1-julian.klode@canonical.com> <1517826733.14196.3.camel@suse.com> <20180205104500.n5rrw6nqzamwijvl@jak-x230> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180205104500.n5rrw6nqzamwijvl@jak-x230> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: dm-devel@redhat.com, Julian Andres Klode List-Id: dm-devel.ids T24gTW9uLCAyMDE4LTAyLTA1IGF0IDExOjQ1ICswMTAwLCBKdWxpYW4gQW5kcmVzIEtsb2RlIHdy b3RlOgo+IE9uIE1vbiwgRmViIDA1LCAyMDE4IGF0IDExOjMyOjEzQU0gKzAxMDAsIE1hcnRpbiBX aWxjayB3cm90ZToKPiA+IE9uIE1vbiwgMjAxOC0wMi0wNSBhdCAwOTo1OCArMDEwMCwgSnVsaWFu IEFuZHJlcyBLbG9kZSB3cm90ZToKPiA+ID4gQwo+ID4gPiAgCQljbG9zZSAoZmQpOwo+ID4gPiAg Cj4gPiA+IC0JCWlmICgwID09IHN0cmNtcChmaWxlbmFtZSwgbG9vcGluZm8ubG9fbmFtZSkpIHsK PiA+ID4gKwkJaWYgKDAgPT0gc3RyY21wKGZpbGVuYW1lLCBsb29waW5mby5sb19uYW1lKSB8fAo+ ID4gPiArCQkgICAgMCA9PSBzdHJjbXAocmZpbGVuYW1lLCBsb29waW5mby5sb19uYW1lKSB8fAo+ ID4gPiArCQkgICAgKHJlYWxwYXRoKGxvb3BpbmZvLmxvX25hbWUsIHJsb29wZmlsZW5hbWUpCj4g PiA+ICYmCj4gPiA+ICsJCSAgICAgMCA9PSBzdHJjbXAocmZpbGVuYW1lLCBybG9vcGZpbGVuYW1l KSkpIHsKPiA+ID4gIAkJCWZvdW5kID0gcmVhbHBhdGgocGF0aCwgTlVMTCk7Cj4gPiA+ICAJCQli cmVhazsKPiA+ID4gIAkJfQo+ID4gCj4gPiBUaGF0ICJpZiB4IG1hdGNoZXMgeSBvciB4IG1hdGNo ZXMgeScgb3IgeCcgbWF0Y2hlcyB5IiBmZWVscyBsaWtlCj4gPiBndWVzc3dvcmsuIENhbid0IHdl IHNpbXBseSBjYWxsIHJlYWxwYXRoKCkgb24gYm90aCBsb29waW5mby5sb19uYW1lCj4gPiBhbmQK PiA+IGZpbGVuYW1lLCBhbmQgY29tcGFyZSB0aGUgdHdvPyAKPiAKPiBQcm9iYWJseSB5ZXMuIFRo YXQgc2FpZCB0aGVyZSBtaWdodCBiZSBzb21lIGNvcm5lciBjYXNlczoKPiAKPiAoMSkgV2hhdCBo YXBwZW5zIGlmIHRoZSBiYWNraW5nIGZpbGUgb2YgYSBsb29wYmFjayBpcyBkZWxldGVkIC0KPiBy ZWFscGF0aAo+ICAgICBjYW4gZmFpbCB3aXRoIEVOT0VOVC4KPiAoMikgQSBwYXRoIGNvdWxkIGJl IGxvbmdlciB0aGFuIFBBVEhfTUFYIGFuZCBpdCB3b3VsZCBmYWlsIHdpdGgKPiBFTkFNRVRPT0xP TkcKPiAgICAgLSB0aGlzIGlzIGEgInByb2JsZW0iIHdpdGggdGhlIGluaXRpYWwgcmVhbHBhdGgg YXMgd2VsbCwgYnV0IGxlc3MKPiBzbywgYmVjYXVzZQo+ICAgICB0aGUgdXNlciBjYW4gY29udHJv bCB0aGF0LgoKQm90aCBhcmUgc2NlbmFyaW9zIGluIHdoaWNoIGtwYXJ0eCB3b3VsZCBoYXZlIGdv b2QgcmVhc29uIHRvIGZhaWwgKHdpdGgKYSBtZWFuaW5nZnVsIGVycm9yIG1lc3NhZ2UpLiBUaGF0 J3MgYmV0dGVyIHRoYW4gZ3Vlc3NpbmcsIElNTy4KCmtwYXJ0eCcgZnVuY3Rpb25hbGl0eSB0byB3 b3JrIHdpdGggbG9vcCBmaWxlIG5hbWVzIChhcyBvcHBvc2VkIHRvIGp1c3QKYmxvY2sgZGV2aWNl cykgaXMgYSBjb252ZW5pZW5jZSBmZWF0dXJlIGFueXdheS4gSSdkIHJhdGhlciBiZSBjZXJ0YWlu CnRvIGF2b2lkIGRlbGV0aW5nIHN0dWZmIHdlIGFyZW4ndCBzdXBwb3NlZCB0by4KClJlZ2FyZHMK TWFydGluCgo+IAo+IEkgZ3Vlc3MgdGhlIDAgPT0gc3RyY21wKHJmaWxlbmFtZSwgbG9vcGluZm8u bG9fbmFtZSkgaXMgbm90IGxpa2VseSB0bwo+IGhhcHBlbiwgYnV0Cj4gaW4gdGhlIGVuZCwgSSBk aWQgbm90IHdhbnQgdG8gdGhpbmsgdGhhdCBtdWNoIGFib3V0IGl0IGFuZCBnbyB3aXRoCj4gc29t ZXRoaW5nIHRoYXQKPiBkZWZpbml0ZWx5IHdvcmtzIGFzIGJlc3QgYXMgcG9zc2libGUuCj4gCgot LSAKRHIuIE1hcnRpbiBXaWxjayA8bXdpbGNrQHN1c2UuY29tPiwgVGVsLiArNDkgKDApOTExIDc0 MDUzIDIxMDcKU1VTRSBMaW51eCBHbWJILCBHRjogRmVsaXggSW1lbmTDtnJmZmVyLCBKYW5lIFNt aXRoYXJkLCBHcmFoYW0gTm9ydG9uCkhSQiAyMTI4NCAoQUcgTsO8cm5iZXJnKQoKLS0KZG0tZGV2 ZWwgbWFpbGluZyBsaXN0CmRtLWRldmVsQHJlZGhhdC5jb20KaHR0cHM6Ly93d3cucmVkaGF0LmNv bS9tYWlsbWFuL2xpc3RpbmZvL2RtLWRldmVs