From patchwork Tue Sep 11 14:09:57 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Christian_K=C3=B6nig?= X-Patchwork-Id: 1438211 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by patchwork1.kernel.org (Postfix) with ESMTP id 44D463FC33 for ; Tue, 11 Sep 2012 14:11:35 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 12739A097B for ; Tue, 11 Sep 2012 07:11:35 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from outgoing.email.vodafone.de (outgoing.email.vodafone.de [139.7.28.128]) by gabe.freedesktop.org (Postfix) with ESMTP id A0B3D9EF03 for ; Tue, 11 Sep 2012 07:10:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=vodafone.de; h=from:to:subject:date:message-id:mime-version:content-type:content-transfer-encoding; s=out; bh=nKO384/6t/onKULTfF3ZJN2xEd2SOddSK8O3QL1D/UE=; b=N5Tk5pAk3CWdgOH5FmKxZJOSH5qT9gUfIla9k1uwG4JQ1bKohehjaxW2vQQOGey8gKvx5WYonsE9YXiPyRoKBn2LXGGFJhGeOir9VJHqICjlr9TqnNxLxx5BjXMpY0Fyrl16oietJ/f15xgPFzT+pdVuFJ2D4b8FzeeKwvGU8cQ= X-Authentication-Info: Sender authenticated as deathsimple@vodafone.de (using DIGEST-MD5) Received: from dslb-084-060-212-151.pools.arcor-ip.net ([84.60.212.151] helo=localhost.localdomain envelope-sender=) by SMTPIN-02.smtp.email.vodafone.de with ESMTPA id 504F463D.26534.217058; Tue, 11 Sep 2012 16:10:05 +0200 From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: dri-devel@lists.freedesktop.org Subject: [PATCH 1/8] drm/radeon: fix VA range check Date: Tue, 11 Sep 2012 16:09:57 +0200 Message-Id: <1347372604-26557-1-git-send-email-deathsimple@vodafone.de> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org Errors-To: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org The end offset is exclusive not inclusive. Signed-off-by: Christian König Reviewed-by: Jerome Glisse --- drivers/gpu/drm/radeon/radeon_gart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c index d7bd46b..614e31a 100644 --- a/drivers/gpu/drm/radeon/radeon_gart.c +++ b/drivers/gpu/drm/radeon/radeon_gart.c @@ -732,7 +732,7 @@ int radeon_vm_bo_add(struct radeon_device *rdev, head = &vm->va; last_offset = 0; list_for_each_entry(tmp, &vm->va, vm_list) { - if (bo_va->soffset >= last_offset && bo_va->eoffset < tmp->soffset) { + if (bo_va->soffset >= last_offset && bo_va->eoffset <= tmp->soffset) { /* bo can be added before this one */ break; }