From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frediano Ziglio Subject: [PATCH 11/11] Propagate correctly errors from qxlhw_handle_to_bo Date: Wed, 27 May 2015 11:04:06 +0100 Message-ID: <1432721046-4418-12-git-send-email-fziglio@redhat.com> References: <1432721046-4418-1-git-send-email-fziglio@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1432721046-4418-1-git-send-email-fziglio@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: spice-devel-bounces@lists.freedesktop.org Sender: "Spice-devel" To: fziglio@redhat.com, spice-devel@lists.freedesktop.org, airlied@linux.ie, dri-devel@lists.freedesktop.org, airlied@redhat.com Cc: linux-kernel@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org VGhpcyBmdW5jdGlvbiBjb3VsZCByZXR1cm4gYSBOVUxMIHBvaW50ZXIgaW4gY2FzZSBvZiBoYW5k bGUgbm90CnByZXNlbnQgYW5kIGluIGNhc2Ugb2Ygb3V0IG9mIG1lbW9yeSBjb25kaXRpb25zIGhv d2V2ZXIgY2FsbGVyCmZ1bmN0aW9uIGFsd2F5cyByZXR1cm5lZCBFSU5WQUwgZXJyb3IgaGlkaW5n IGEgcG9zc2libGUgRU5PTUVNLgpUaGlzIHBhdGNoIGNoYW5nZSB0aGUgZnVuY3Rpb24gdG8gcmV0 dXJuIHRoZSBlcnJvciBpbnN0ZWFkIHRvCmJlIGFibGUgdG8gcHJvcGFnYXRlIHRoZSBlcnJvciBp bnN0ZWFkIG9mIGFzc3VtaW5nIEVJTlZBTC4KClNpZ25lZC1vZmYtYnk6IEZyZWRpYW5vIFppZ2xp byA8ZnppZ2xpb0ByZWRoYXQuY29tPgotLS0KIHF4bC9xeGxfaW9jdGwuYyB8IDMzICsrKysrKysr KysrKysrLS0tLS0tLS0tLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDE0IGluc2VydGlvbnMo KyksIDE5IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL3F4bC9xeGxfaW9jdGwuYyBiL3F4bC9x eGxfaW9jdGwuYwppbmRleCBiYjMyNmZmLi4zN2YxZmFmIDEwMDY0NAotLS0gYS9xeGwvcXhsX2lv Y3RsLmMKKysrIGIvcXhsL3F4bF9pb2N0bC5jCkBAIC0xMDcsOSArMTA3LDkgQEAgYXBwbHlfc3Vy Zl9yZWxvYyhzdHJ1Y3QgcXhsX2RldmljZSAqcWRldiwgc3RydWN0IHF4bF9yZWxvY19pbmZvICpp bmZvKQogfQogCiAvKiByZXR1cm4gaG9sZGluZyB0aGUgcmVmZXJlbmNlIHRvIHRoaXMgb2JqZWN0 ICovCi1zdGF0aWMgc3RydWN0IHF4bF9ibyAqcXhsaHdfaGFuZGxlX3RvX2JvKHN0cnVjdCBxeGxf ZGV2aWNlICpxZGV2LAotCQkJCQkgc3RydWN0IGRybV9maWxlICpmaWxlX3ByaXYsIHVpbnQ2NF90 IGhhbmRsZSwKLQkJCQkJIHN0cnVjdCBxeGxfcmVsZWFzZSAqcmVsZWFzZSkKK3N0YXRpYyBpbnQg cXhsaHdfaGFuZGxlX3RvX2JvKHN0cnVjdCBxeGxfZGV2aWNlICpxZGV2LAorCQkJICAgICAgc3Ry dWN0IGRybV9maWxlICpmaWxlX3ByaXYsIHVpbnQ2NF90IGhhbmRsZSwKKwkJCSAgICAgIHN0cnVj dCBxeGxfcmVsZWFzZSAqcmVsZWFzZSwgc3RydWN0IHF4bF9ibyAqKnFib19wKQogewogCXN0cnVj dCBkcm1fZ2VtX29iamVjdCAqZ29iajsKIAlzdHJ1Y3QgcXhsX2JvICpxb2JqOwpAQCAtMTE3LDE2 ICsxMTcsMTcgQEAgc3RhdGljIHN0cnVjdCBxeGxfYm8gKnF4bGh3X2hhbmRsZV90b19ibyhzdHJ1 Y3QgcXhsX2RldmljZSAqcWRldiwKIAogCWdvYmogPSBkcm1fZ2VtX29iamVjdF9sb29rdXAocWRl di0+ZGRldiwgZmlsZV9wcml2LCBoYW5kbGUpOwogCWlmICghZ29iaikKLQkJcmV0dXJuIE5VTEw7 CisJCXJldHVybiAtRUlOVkFMOwogCiAJcW9iaiA9IGdlbV90b19xeGxfYm8oZ29iaik7CiAKIAly ZXQgPSBxeGxfcmVsZWFzZV9saXN0X2FkZChyZWxlYXNlLCBxb2JqKTsKIAlkcm1fZ2VtX29iamVj dF91bnJlZmVyZW5jZV91bmxvY2tlZChnb2JqKTsKIAlpZiAocmV0KQotCQlyZXR1cm4gTlVMTDsK KwkJcmV0dXJuIHJldDsKIAotCXJldHVybiBxb2JqOworCSpxYm9fcCA9IHFvYmo7CisJcmV0dXJu IDA7CiB9CiAKIC8qCkBAIC0yMTksMTMgKzIyMCwxMCBAQCBzdGF0aWMgaW50IHF4bF9wcm9jZXNz X3NpbmdsZV9jb21tYW5kKHN0cnVjdCBxeGxfZGV2aWNlICpxZGV2LAogCQlyZWxvY19pbmZvW2ld LnR5cGUgPSByZWxvYy5yZWxvY190eXBlOwogCiAJCWlmIChyZWxvYy5kc3RfaGFuZGxlKSB7Ci0J CQlyZWxvY19pbmZvW2ldLmRzdF9ibyA9IHF4bGh3X2hhbmRsZV90b19ibyhxZGV2LCBmaWxlX3By aXYsCi0JCQkJCQkJCSAgcmVsb2MuZHN0X2hhbmRsZSwgcmVsZWFzZSk7Ci0JCQlpZiAoIXJlbG9j X2luZm9baV0uZHN0X2JvKSB7Ci0JCQkJcmV0ID0gLUVJTlZBTDsKLQkJCQlyZWxvY19pbmZvW2ld LnNyY19ibyA9IE5VTEw7CisJCQlyZXQgPSBxeGxod19oYW5kbGVfdG9fYm8ocWRldiwgZmlsZV9w cml2LCByZWxvYy5kc3RfaGFuZGxlLCByZWxlYXNlLAorCQkJCQkJICZyZWxvY19pbmZvW2ldLmRz dF9ibyk7CisJCQlpZiAocmV0KQogCQkJCWdvdG8gb3V0X2ZyZWVfYm9zOwotCQkJfQogCQkJcmVs b2NfaW5mb1tpXS5kc3Rfb2Zmc2V0ID0gcmVsb2MuZHN0X29mZnNldDsKIAkJfSBlbHNlIHsKIAkJ CXJlbG9jX2luZm9baV0uZHN0X2JvID0gY21kX2JvOwpAQCAtMjM0LDE0ICsyMzIsMTEgQEAgc3Rh dGljIGludCBxeGxfcHJvY2Vzc19zaW5nbGVfY29tbWFuZChzdHJ1Y3QgcXhsX2RldmljZSAqcWRl diwKIAkJbnVtX3JlbG9jcysrOwogCiAJCS8qIHJlc2VydmUgYW5kIHZhbGlkYXRlIHRoZSByZWxv YyBkc3QgYm8gKi8KLQkJaWYgKHJlbG9jLnJlbG9jX3R5cGUgPT0gUVhMX1JFTE9DX1RZUEVfQk8g fHwgcmVsb2Muc3JjX2hhbmRsZSA+IDApIHsKLQkJCXJlbG9jX2luZm9baV0uc3JjX2JvID0KLQkJ CQlxeGxod19oYW5kbGVfdG9fYm8ocWRldiwgZmlsZV9wcml2LAotCQkJCQkJICAgcmVsb2Muc3Jj X2hhbmRsZSwgcmVsZWFzZSk7Ci0JCQlpZiAoIXJlbG9jX2luZm9baV0uc3JjX2JvKSB7Ci0JCQkJ cmV0ID0gLUVJTlZBTDsKKwkJaWYgKHJlbG9jLnJlbG9jX3R5cGUgPT0gUVhMX1JFTE9DX1RZUEVf Qk8gfHwgcmVsb2Muc3JjX2hhbmRsZSkgeworCQkJcmV0ID0gcXhsaHdfaGFuZGxlX3RvX2JvKHFk ZXYsIGZpbGVfcHJpdiwgcmVsb2Muc3JjX2hhbmRsZSwgcmVsZWFzZSwKKwkJCQkJCSAmcmVsb2Nf aW5mb1tpXS5zcmNfYm8pOworCQkJaWYgKHJldCkKIAkJCQlnb3RvIG91dF9mcmVlX2JvczsKLQkJ CX0KIAkJCXJlbG9jX2luZm9baV0uc3JjX29mZnNldCA9IHJlbG9jLnNyY19vZmZzZXQ7CiAJCX0g ZWxzZSB7CiAJCQlyZWxvY19pbmZvW2ldLnNyY19ibyA9IE5VTEw7Ci0tIAoyLjEuMAoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KU3BpY2UtZGV2ZWwgbWFp bGluZyBsaXN0ClNwaWNlLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vc3BpY2UtZGV2ZWwK