From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Ernst=20Sj=C3=B6strand?= Subject: [PATCH 3/3] amdgpu/dc: Fix missing null checks in amdgpu_dm.c Date: Tue, 7 Nov 2017 00:54:42 +0100 Message-ID: <20171106235442.20636-4-ernstp@gmail.com> References: <20171106235442.20636-1-ernstp@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20171106235442.20636-1-ernstp-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: =?UTF-8?q?Ernst=20Sj=C3=B6strand?= RnJvbSBzbWF0Y2g6CmVycm9yOiB3ZSBwcmV2aW91c2x5IGFzc3VtZWQgWCBjb3VsZCBiZSBudWxs CgpTaWduZWQtb2ZmLWJ5OiBFcm5zdCBTasO2c3RyYW5kIDxlcm5zdHBAZ21haWwuY29tPgotLS0K IGRyaXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxheS9hbWRncHVfZG0vYW1kZ3B1X2RtLmMgfCAxNSAr KysrKysrKysrKy0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspLCA0IGRlbGV0 aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxheS9hbWRncHVf ZG0vYW1kZ3B1X2RtLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvYW1kZ3B1X2RtL2Ft ZGdwdV9kbS5jCmluZGV4IDIzMDE1ODllNGNjMy4uZDAzNjE3OGMyMjQxIDEwMDY0NAotLS0gYS9k cml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvYW1kZ3B1X2RtL2FtZGdwdV9kbS5jCisrKyBiL2Ry aXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxheS9hbWRncHVfZG0vYW1kZ3B1X2RtLmMKQEAgLTQzMiw4 ICs0MzIsMTAgQEAgc3RhdGljIGludCBhbWRncHVfZG1faW5pdChzdHJ1Y3QgYW1kZ3B1X2Rldmlj ZSAqYWRldikKIAogCWlmIChhZGV2LT5kbS5kYykKIAkJRFJNX0lORk8oIkRpc3BsYXkgQ29yZSBp bml0aWFsaXplZCFcbiIpOwotCWVsc2UKKwllbHNlIHsKIAkJRFJNX0lORk8oIkRpc3BsYXkgQ29y ZSBmYWlsZWQgdG8gaW5pdGlhbGl6ZSFcbiIpOworCQlnb3RvIGVycm9yOworCX0KIAogCUlOSVRf V09SSygmYWRldi0+ZG0ubXN0X2hvdHBsdWdfd29yaywgaG90cGx1Z19ub3RpZnlfd29ya19mdW5j KTsKIApAQCAtMjI2Myw3ICsyMjY1LDcgQEAgZGVjaWRlX2NydGNfdGltaW5nX2Zvcl9kcm1fZGlz cGxheV9tb2RlKHN0cnVjdCBkcm1fZGlzcGxheV9tb2RlICpkcm1fbW9kZSwKIAl9CiB9CiAKLXN0 YXRpYyB2b2lkIGNyZWF0ZV9mYWtlX3Npbmsoc3RydWN0IGFtZGdwdV9kbV9jb25uZWN0b3IgKmFj b25uZWN0b3IpCitzdGF0aWMgaW50IGNyZWF0ZV9mYWtlX3Npbmsoc3RydWN0IGFtZGdwdV9kbV9j b25uZWN0b3IgKmFjb25uZWN0b3IpCiB7CiAJc3RydWN0IGRjX3NpbmsgKnNpbmsgPSBOVUxMOwog CXN0cnVjdCBkY19zaW5rX2luaXRfZGF0YSBzaW5rX2luaXRfZGF0YSA9IHsgMCB9OwpAQCAtMjI3 MiwxNCArMjI3NCwxOCBAQCBzdGF0aWMgdm9pZCBjcmVhdGVfZmFrZV9zaW5rKHN0cnVjdCBhbWRn cHVfZG1fY29ubmVjdG9yICphY29ubmVjdG9yKQogCXNpbmtfaW5pdF9kYXRhLnNpbmtfc2lnbmFs ID0gYWNvbm5lY3Rvci0+ZGNfbGluay0+Y29ubmVjdG9yX3NpZ25hbDsKIAogCXNpbmsgPSBkY19z aW5rX2NyZWF0ZSgmc2lua19pbml0X2RhdGEpOwotCWlmICghc2luaykKKwlpZiAoIXNpbmspIHsK IAkJRFJNX0VSUk9SKCJGYWlsZWQgdG8gY3JlYXRlIHNpbmshXG4iKTsKKwkJcmV0dXJuIC0xOwor CX0KIAogCXNpbmstPnNpbmtfc2lnbmFsID0gU0lHTkFMX1RZUEVfVklSVFVBTDsKIAlhY29ubmVj dG9yLT5mYWtlX2VuYWJsZSA9IHRydWU7CiAKIAlhY29ubmVjdG9yLT5kY19zaW5rID0gc2luazsK IAlhY29ubmVjdG9yLT5kY19saW5rLT5sb2NhbF9zaW5rID0gc2luazsKKworCXJldHVybiAwOwog fQogCiBzdGF0aWMgc3RydWN0IGRjX3N0cmVhbV9zdGF0ZSAqCkBAIC0yMzEzLDcgKzIzMTksOCBA QCBjcmVhdGVfc3RyZWFtX2Zvcl9zaW5rKHN0cnVjdCBhbWRncHVfZG1fY29ubmVjdG9yICphY29u bmVjdG9yLAogCQlpZiAoYWNvbm5lY3Rvci0+bXN0X3BvcnQpCiAJCQlnb3RvIHN0cmVhbV9jcmVh dGVfZmFpbDsKIAotCQljcmVhdGVfZmFrZV9zaW5rKGFjb25uZWN0b3IpOworCQlpZiAoY3JlYXRl X2Zha2Vfc2luayhhY29ubmVjdG9yKSkKKwkJCWdvdG8gc3RyZWFtX2NyZWF0ZV9mYWlsOwogCX0K IAogCXN0cmVhbSA9IGRjX2NyZWF0ZV9zdHJlYW1fZm9yX3NpbmsoYWNvbm5lY3Rvci0+ZGNfc2lu ayk7Ci0tIAoyLjE0LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=