From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Pau =?iso-8859-1?Q?Monn=E9?= Subject: Re: [PATCH for-4.10 5/5] tools/dombuilder: Prevent failures of xc_dom_gnttab_init() Date: Fri, 6 Oct 2017 11:30:57 +0100 Message-ID: <20171006103057.idexllm76cmtthoo@MacBook-Pro-de-Roger.local> References: <1507227824-11744-1-git-send-email-andrew.cooper3@citrix.com> <1507227824-11744-7-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1507227824-11744-7-git-send-email-andrew.cooper3@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Andrew Cooper Cc: Wei Liu , Julien Grall , Ian Jackson , Xen-devel List-Id: xen-devel@lists.xenproject.org T24gVGh1LCBPY3QgMDUsIDIwMTcgYXQgMDY6MjM6NDRQTSArMDAwMCwgQW5kcmV3IENvb3BlciB3 cm90ZToKPiBSZWNlbnQgY2hhbmdlcyBpbiBncmFudCB0YWJsZSBjb25maWd1cmF0aW9uIGhhdmUg Y2F1c2VkIGNhbGxzIHRvCj4geGNfZG9tX2dudHRhYl9pbml0KCkgdG8gZmFpbCBpZiBub3QgcHJv Y2VlZGVkIHdpdGggYSBjYWxsIHRvCj4geGNfZG9tYWluX3NldF9nbnR0YWJfbGltaXRzKCkuICBU aGlzIGlzIGJhY2t3YXJkcyBmcm9tIHRoZSBwb2ludCBvZiB2aWV3IG9mCj4gM3JkIHBhcnR5IGRv bWJ1aWxkZXIgdXNlcnMuCj4gCj4gQWRkIG1heF97Z3JhbnQsbWFwdHJhY2t9X2ZyYW1lcyBwYXJh bWV0ZXJzIHRvIHN0cnVjdCB4Y19kb21faW1hZ2UsIGFuZCByZXF1aXJlCj4gdGhlbSB0byBiZSBz ZXQgYnkgY2FsbGVycyB1c2luZyB4Y19kb21fZ250dGFiX2luaXQoKS4gIExpYnhsLCB3aGljaCB1 c2VzCj4geGNfZG9tX2dudHRhYl9pbml0KCkgaXRzZWxmIGlzIHVwZGF0ZWQgYXBwcm9wcmlhdGVs eS4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBBbmRyZXcgQ29vcGVyIDxhbmRyZXcuY29vcGVyM0BjaXRy aXguY29tPgoKUmV2aWV3ZWQtYnk6IFJvZ2VyIFBhdSBNb25uw6kgPHJvZ2VyLnBhdUBjaXRyaXgu Y29tPgoKU29tZSBuaXRzIHdpdGggY2FuIGJlIGZpeGVkIHdoaWxlIGNvbW1pdHRpbmcgSU1ITyBp ZiByZXF1aXJlZC4KCj4gLS0tCj4gQ0M6IElhbiBKYWNrc29uIDxJYW4uSmFja3NvbkBldS5jaXRy aXguY29tPgo+IENDOiBXZWkgTGl1IDx3ZWkubGl1MkBjaXRyaXguY29tPgo+IENDOiBKdWxpZW4g R3JhbGwgPGp1bGllbi5ncmFsbEBhcm0uY29tPgo+IC0tLQo+ICB0b29scy9saWJ4Yy9pbmNsdWRl L3hjX2RvbS5oIHwgIDQgKysrKwo+ICB0b29scy9saWJ4Yy94Y19kb21fYm9vdC5jICAgIHwgMTQg KysrKysrKysrKysrKysKPiAgdG9vbHMvbGlieGMveGNfZG9tX2NvcmUuYyAgICB8ICAzICsrKwo+ ICB0b29scy9saWJ4bC9saWJ4bF9kb20uYyAgICAgIHwgMTIgKysrKysrLS0tLS0tCj4gIDQgZmls ZXMgY2hhbmdlZCwgMjcgaW5zZXJ0aW9ucygrKSwgNiBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0t Z2l0IGEvdG9vbHMvbGlieGMvaW5jbHVkZS94Y19kb20uaCBiL3Rvb2xzL2xpYnhjL2luY2x1ZGUv eGNfZG9tLmgKPiBpbmRleCA3OTA4NjliLi44ZTY3M2ZiIDEwMDY0NAo+IC0tLSBhL3Rvb2xzL2xp YnhjL2luY2x1ZGUveGNfZG9tLmgKPiArKysgYi90b29scy9saWJ4Yy9pbmNsdWRlL3hjX2RvbS5o Cj4gQEAgLTExNiw2ICsxMTYsMTAgQEAgc3RydWN0IHhjX2RvbV9pbWFnZSB7Cj4gICAgICBkb21p ZF90IGNvbnNvbGVfZG9taWQ7Cj4gICAgICBkb21pZF90IHhlbnN0b3JlX2RvbWlkOwo+ICAKPiAr ICAgIC8qIEdyYW50IGxpbWl0IGNvbmZpZ3VyYXRpb247IG1hbmRhdG9yeSBpZiBjYWxsaW5nIHhj X2RvbV9nbnR0YWJfaW5pdCgpLiAqLwo+ICsgICAgdW5zaWduZWQgaW50IG1heF9ncmFudF9mcmFt ZXM7Cj4gKyAgICB1bnNpZ25lZCBpbnQgbWF4X21hcHRyYWNrX2ZyYW1lczsKPiArCj4gICAgICAv Kgo+ICAgICAgICogaW5pdHJkIHBhcmFtZXRlcnMgYXMgc3BlY2lmaWVkIGluIHN0YXJ0X2luZm8g cGFnZQo+ICAgICAgICogRGVwZW5kaW5nIG9uIGNhcGFiaWxpdGllcyBvZiB0aGUgYm9vdGVkIGtl cm5lbCB0aGlzIG1heSBiZSBhIHZpcnR1YWwKPiBkaWZmIC0tZ2l0IGEvdG9vbHMvbGlieGMveGNf ZG9tX2Jvb3QuYyBiL3Rvb2xzL2xpYnhjL3hjX2RvbV9ib290LmMKPiBpbmRleCA4ZDRmZWZhLi43 Y2I5ZTQwIDEwMDY0NAo+IC0tLSBhL3Rvb2xzL2xpYnhjL3hjX2RvbV9ib290LmMKPiArKysgYi90 b29scy9saWJ4Yy94Y19kb21fYm9vdC5jCj4gQEAgLTQxOSw2ICs0MTksMjAgQEAgaW50IHhjX2Rv bV9nbnR0YWJfaHZtX3NlZWQoeGNfaW50ZXJmYWNlICp4Y2gsIGRvbWlkX3QgZG9taWQsCj4gIAo+ ICBpbnQgeGNfZG9tX2dudHRhYl9pbml0KHN0cnVjdCB4Y19kb21faW1hZ2UgKmRvbSkKPiAgewo+ ICsgICAgaW50IHJjOwo+ICsKPiArICAgIGlmICggZG9tLT5tYXhfZ3JhbnRfZnJhbWVzID09IC0x IHx8IGRvbS0+bWF4X21hcHRyYWNrX2ZyYW1lcyA9PSAtMSApCgpOb3Qgc3VyZSBpZiBjb21waWxl cnMgd2lsbCBjb21wbGFpbiBhYm91dCBjb21wYXJpbmcgYW4gdW5zaWduZWQgdHlwZQphZ2FpbnN0 IGEgc2lnbmVkIG9uZS4gTWF5YmUgYmV0dGVyIHRvIHVzZSB+MHU/Cgo+ICsgICAgewo+ICsgICAg ICAgIHhjX2RvbV9wYW5pYyhkb20tPnhjaCwgWENfSU5WQUxJRF9QQVJBTSwKPiArICAgICAgICAg ICAgICAgICAgICAgIiVzOiBDYWxsZXIgZGlkbid0IHNldCBncmFudCBsaW1pdCBpbmZvcm1hdGlv biIsIF9fZnVuY19fKTsKCmVycm5vID0gRUlOVkFMOwoKVGhhbmtzLCBSb2dlci4KCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5n IGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1k ZXZlbAo=