From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH 1/4] xen/arm: io: handle_read: Use a local variable to store dabt Date: Tue, 15 Dec 2015 10:27:01 +0000 Message-ID: <1450175221.16856.115.camel@citrix.com> References: <1449847703-21252-1-git-send-email-julien.grall@citrix.com> <1449847703-21252-2-git-send-email-julien.grall@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta4.messagelabs.com ([85.158.143.247]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1a8msU-0004QB-CK for xen-devel@lists.xenproject.org; Tue, 15 Dec 2015 10:30:42 +0000 In-Reply-To: <1449847703-21252-2-git-send-email-julien.grall@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Julien Grall , xen-devel@lists.xenproject.org Cc: stefano.stabellini@eu.citrix.com List-Id: xen-devel@lists.xenproject.org T24gRnJpLCAyMDE1LTEyLTExIGF0IDE1OjI4ICswMDAwLCBKdWxpZW4gR3JhbGwgd3JvdGU6Cj4g UmF0aGVyIHRoYW4gZ2V0dGluZyBkYWJ0IGV2ZXJ5IHRpbWUgdGhyb3VnaCBpbmZvLT5kYWJ0LCBp bnRyb2R1Y2UgYQo+IGxvY2FsIHZhcmlhYmxlIGFuZCB1c2UgaXQuCj4gCj4gQWxzbyBmaXggYSBj b2Rpbmcgc3R5bGUgZXJyb3IgaW4gdGhlIGlmIGNvbmRpdGlvbi4KPiAKPiBTaWduZWQtb2ZmLWJ5 OiBKdWxpZW4gR3JhbGwgPGp1bGllbi5ncmFsbEBjaXRyaXguY29tPgoKQWNrZWQtYnk6IElhbiBD YW1wYmVsbCA8aWFuLmNhbXBiZWxsQGNpdHJpeC5jb20+Cgo+IC0tLQo+IMKgeGVuL2FyY2gvYXJt L2lvLmMgfCA1ICsrKy0tCj4gwqAxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspLCAyIGRl bGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS94ZW4vYXJjaC9hcm0vaW8uYyBiL3hlbi9hcmNo L2FybS9pby5jCj4gaW5kZXggZGU1NzY1YS4uN2UyOTk0MyAxMDA2NDQKPiAtLS0gYS94ZW4vYXJj aC9hcm0vaW8uYwo+ICsrKyBiL3hlbi9hcmNoL2FybS9pby5jCj4gQEAgLTI2LDcgKzI2LDggQEAK PiDCoHN0YXRpYyBpbnQgaGFuZGxlX3JlYWQoY29uc3Qgc3RydWN0IG1taW9faGFuZGxlciAqaGFu ZGxlciwgc3RydWN0IHZjcHUKPiAqdiwKPiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqBtbWlvX2luZm9fdCAqaW5mbywgcmVnaXN0ZXJfdCAqcikKPiDCoHsK PiAtwqDCoMKgwqB1aW50OF90IHNpemUgPSAoMSA8PCBpbmZvLT5kYWJ0LnNpemUpICogODsKPiAr wqDCoMKgwqBjb25zdCBzdHJ1Y3QgaHNyX2RhYnQgZGFidCA9IGluZm8tPmRhYnQ7Cj4gK8KgwqDC oMKgdWludDhfdCBzaXplID0gKDEgPDwgZGFidC5zaXplKSAqIDg7Cj4gwqAKPiDCoMKgwqDCoMKg aWYgKCAhaGFuZGxlci0+b3BzLT5yZWFkKHYsIGluZm8sIHIsIGhhbmRsZXItPnByaXYpICkKPiDC oMKgwqDCoMKgwqDCoMKgwqByZXR1cm4gMDsKPiBAQCAtMzYsNyArMzcsNyBAQCBzdGF0aWMgaW50 IGhhbmRsZV9yZWFkKGNvbnN0IHN0cnVjdCBtbWlvX2hhbmRsZXIKPiAqaGFuZGxlciwgc3RydWN0 IHZjcHUgKnYsCj4gwqDCoMKgwqDCoMKgKiBOb3RlIHRoYXQgd2UgZXhwZWN0IHRoZSByZWFkIGhh bmRsZXIgdG8gaGF2ZSB6ZXJvZWQgdGhlIGJpdHMKPiDCoMKgwqDCoMKgwqAqIG91dHNpZGUgdGhl IHJlcXVlc3RlZCBhY2Nlc3Mgc2l6ZS4KPiDCoMKgwqDCoMKgwqAqLwo+IC3CoMKgwqDCoGlmICgg aW5mby0+ZGFidC5zaWduICYmICgqciAmICgxVUwgPDwgKHNpemUgLSAxKSkgKSkKPiArwqDCoMKg wqBpZiAoIGRhYnQuc2lnbiAmJiAoKnIgJiAoMVVMIDw8IChzaXplIC0gMSkpKSApCj4gwqDCoMKg wqDCoHsKPiDCoMKgwqDCoMKgwqDCoMKgwqAvKgo+IMKgwqDCoMKgwqDCoMKgwqDCoMKgKiBXZSBh cmUgcmVseWluZyBvbiByZWdpc3Rlcl90IHVzaW5nIHRoZSBzYW1lIGFzCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=