From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30CCFC433B4 for ; Thu, 13 May 2021 23:25:44 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E05A161421 for ; Thu, 13 May 2021 23:25:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E05A161421 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8A5676EDE5; Thu, 13 May 2021 23:25:43 +0000 (UTC) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2332E6EDE5 for ; Thu, 13 May 2021 23:25:42 +0000 (UTC) IronPort-SDR: gRqfmJ8Rvq1IRugYtU1fpF8m2uH4ZueibNyY+D9aBWpRAngP2jUB9OdZ5H1gHEAAGrj2pK81Nn vaNNZNwRNpVw== X-IronPort-AV: E=McAfee;i="6200,9189,9983"; a="179672435" X-IronPort-AV: E=Sophos;i="5.82,296,1613462400"; d="scan'208";a="179672435" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 May 2021 16:25:41 -0700 IronPort-SDR: /uEflHyUvsxjt8oVUMozMHtv6/1zykkWsebdVE37hI0+zWtPpLIXsLQSC/U/+7ZIX8U72DS3Nv F29+jF+NKPSg== X-IronPort-AV: E=Sophos;i="5.82,296,1613462400"; d="scan'208";a="392480976" Received: from psethi-mobl3.amr.corp.intel.com (HELO josouza-mobl2.intel.com) ([10.254.1.112]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 May 2021 16:25:39 -0700 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= To: intel-gfx@lists.freedesktop.org Date: Thu, 13 May 2021 16:28:41 -0700 Message-Id: <20210513232841.147989-1-jose.souza@intel.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH] drm/i915: Fix a possible use of uninitialized variable in remap_io_sg() X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Christoph Hellwig Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" SWYgdGhlIGRvIHdoaWxlIGxvb3AgYnJlYWtzIGluICdpZiAoIXNnX2RtYV9sZW4oc2dsKSknIGlu IHRoZSBmaXJzdAppdGVyYXRpb24sIGVyciBpcyB1bmluaXRpYWxpemVkIGNhdXNpbmcgYSB3cm9u ZyBjYWxsIHRvIHphcF92bWFfcHRlcygpLgoKRml4ZXM6IGIxMmQ2OTFlYTVlMCAoImk5MTU6IGZp eCByZW1hcF9pb19zZyB0byB2ZXJpZnkgdGhlIHBncHJvdCIpCkNjOiBDaHJpc3RvcGggSGVsbHdp ZyA8aGNoQGxzdC5kZT4KU2lnbmVkLW9mZi1ieTogSmFtZXMgQXVzbXVzIDxqYW1lcy5hdXNtdXNA aW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNv dXphQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X21tLmMgfCAyICst CiAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X21tLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X21tLmMKaW5kZXggNGM4Y2QwOGM2NzJkLi4yNTU3NmZhNzNmZjAgMTAwNjQ0Ci0tLSBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfbW0uYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X21tLmMKQEAgLTQ3LDcgKzQ3LDcgQEAgaW50IHJlbWFwX2lvX3NnKHN0cnVjdCB2bV9h cmVhX3N0cnVjdCAqdm1hLAogCQlzdHJ1Y3Qgc2NhdHRlcmxpc3QgKnNnbCwgcmVzb3VyY2Vfc2l6 ZV90IGlvYmFzZSkKIHsKIAl1bnNpZ25lZCBsb25nIHBmbiwgbGVuLCByZW1hcHBlZCA9IDA7Ci0J aW50IGVycjsKKwlpbnQgZXJyID0gMDsKIAogCS8qIFdlIHJlbHkgb24gcHJldmFsaWRhdGlvbiBv ZiB0aGUgaW8tbWFwcGluZyB0byBza2lwIHRyYWNrX3BmbigpLiAqLwogCUdFTV9CVUdfT04oKHZt YS0+dm1fZmxhZ3MgJiBFWFBFQ1RFRF9GTEFHUykgIT0gRVhQRUNURURfRkxBR1MpOwotLSAKMi4z MS4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRl bC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK