From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Ostrovsky Subject: Re: [PATCH] xen-netfront: Improve error handling during initialization Date: Thu, 2 Feb 2017 10:54:01 -0500 Message-ID: References: <1485964222-1501-1-git-send-email-ross.lagerwall@citrix.com> <78bd8aab-69db-30cb-45ac-d12e17870447@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: Juergen Gross , xen-devel@lists.xenproject.org, wei.liu2@citrix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org To: Ross Lagerwall Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" List-Id: netdev.vger.kernel.org T24gMDIvMDIvMjAxNyAwOTo1NCBBTSwgUm9zcyBMYWdlcndhbGwgd3JvdGU6Cj4gT24gMDIvMDEv MjAxNyAwNjo1NCBQTSwgQm9yaXMgT3N0cm92c2t5IHdyb3RlOgo+PiBPbiAwMi8wMS8yMDE3IDEw OjUwIEFNLCBSb3NzIExhZ2Vyd2FsbCB3cm90ZToKPj4+IEltcHJvdmUgZXJyb3IgaGFuZGxpbmcg ZHVyaW5nIGluaXRpYWxpemF0aW9uLiBUaGlzIGZpeGVzIGEgY3Jhc2ggd2hlbgo+Pj4gcnVubmlu ZyBvdXQgb2YgZ3JhbnQgcmVmcyB3aGVuIGNyZWF0aW5nIG1hbnkgcXVldWVzIGFjcm9zcyBtYW55 Cj4+PiBuZXRkZXZzLgo+Pj4KPj4+ICogRGVsYXkgdGltZXIgY3JlYXRpb24gc28gdGhhdCBpZiBp bml0aWFsaXppbmcgYSBxdWV1ZSBmYWlscywgdGhlIHRpbWVyCj4+PiBoYXMgbm90IGJlZW4gc2V0 dXAgeWV0Lgo+Pj4gKiBJZiBjcmVhdGluZyBxdWV1ZXMgZmFpbHMgKGkuZS4gdGhlcmUgYXJlIG5v IGdyYW50IHJlZnMgYXZhaWxhYmxlKSwKPj4+IGNhbGwgeGVuYnVzX2Rldl9mYXRhbCgpIHRvIGVu c3VyZSB0aGF0IHRoZSB4ZW5idXMgZGV2aWNlIGlzIHNldCB0byB0aGUKPj4+IGNsb3NlZCBzdGF0 ZS4KPj4+ICogSWYgbm8gcXVldWVzIGFyZSBjcmVhdGVkLCBkb24ndCBjYWxsIHhlbm5ldF9kaXNj b25uZWN0X2JhY2tlbmQgYXMKPj4+IG5ldGRldi0+cmVhbF9udW1fdHhfcXVldWVzIHdpbGwgbm90 IGhhdmUgYmVlbiBzZXQgY29ycmVjdGx5Lgo+Pj4gKiBJZiBzZXR1cF9uZXRmcm9udCgpIGZhaWxz LCBlbnN1cmUgdGhhdCBhbGwgdGhlIHF1ZXVlcyBjcmVhdGVkIGFyZQo+Pj4gY2xlYW5lZCB1cCwg bm90IGp1c3QgdGhvc2UgdGhhdCBoYXZlIGJlZW4gc2V0IHVwLgo+Pj4gKiBJZiBhbnkgcXVldWVz IHdlcmUgc2V0IHVwIGFuZCBhbiBlcnJvciBvY2N1cnMsIGNhbGwKPj4+IHhlbm5ldF9kZXN0cm95 X3F1ZXVlcygpIHRvIHN0b3AgdGhlIHRpbWVyIGFuZCBjbGVhbiB1cCB0aGUgbmFwaQo+Pj4gY29u dGV4dC4KPj4KPj4gV2UgbmVlZCB0byBzdG9wIHRoZSB0aW1lciBpbiB4ZW5uZXRfZGlzY29ubmVj dF9iYWNrZW5kKCkuIEkgc2VudCBhIHBhdGNoCj4+IGEgY291cGxlIG9mIGRheSBhZ28KPj4KPj4g aHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9hcmNoaXZlcy9odG1sL3hlbi1kZXZlbC8yMDE3 LTAxL21zZzAzMjY5Lmh0bWwKPj4KPj4KPj4gYnV0IHdhcyBhYm91dCB0byByZXNlbmQgaXQgd2l0 aCBkZWxfdGltZXJfc3luYygpIG1vdmVkIGFmdGVyCj4+IG5hcGlfc3luY2hyb25pemUoKS4KPj4K Pgo+IE9LLCBidXQgdGhlIHBhdGNoIGlzIHN0aWxsIHJlbGV2YW50IHNpbmNlIEkgYmVsaWV2ZSB3 ZSBzdGlsbCBuZWVkIHRvCj4gY2xlYW4gdXAgdGhlIG5hcGkgY29udGV4dCBpbiB0aGlzIGNhc2Ug KHBsdXMgdGhlIHBhdGNoIGZpeGVzIGEgbG90IG9mCj4gb3RoZXIgaXNzdWVzKS4KCkkgd2FzIG9u bHkgY29tbWVudGluZyBvbiB0aGF0IHNwZWNpZmljIGJ1bGxldCBpbiB0aGUgY29tbWl0IG1lc3Nh Z2UsIEkKYW0gbm90IGFyZ3VpbmcgYWdhaW5zdCB0aGUgcGF0Y2guCgo+Cj4gQnV0IEkgd2lsbCBy ZXNwaW4gaXQgb24gdG9wIG9mIHlvdXIgcGF0Y2goZXMpIGFuZCByZS10ZXN0IGl0IGJlZm9yZQo+ IHJlc2VuZGluZy4KPgoKWW91IGNhbiByZS10ZXN0IHdpdGggdGhlIHBhdGNoIGluIHRoZSBsaW5r IGFib3ZlLCBJIHdpbGwgbm90IGJlCnJlLXNlbmRpbmcgbmV3IHZlcnNpb24uCgpUaGFua3MuCi1i b3JpcwoKCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K WGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xp c3RzLnhlbi5vcmcveGVuLWRldmVsCg==