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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id D97F7106ACE5 for ; Thu, 12 Mar 2026 19:55:50 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 45E9210EAA0; Thu, 12 Mar 2026 19:55:50 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="c78TC7Gx"; dkim-atps=neutral Received: from mail-pg1-f170.google.com (mail-pg1-f170.google.com [209.85.215.170]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9FC2810EAA0 for ; Thu, 12 Mar 2026 19:55:48 +0000 (UTC) Received: by mail-pg1-f170.google.com with SMTP id 41be03b00d2f7-c7393536e53so575876a12.2 for ; Thu, 12 Mar 2026 12:55:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1773345348; x=1773950148; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=nM+VdCqvGkbedLjqKwSi2191Tu/5SDLEyyDq01MI7Kk=; b=c78TC7GxTfGF+UUekKb92eM3cuTlFvm9KwY5yLiHBAodzX8m1Zk1y4gwTy2Iz/WIow qF0faPrSBeeOPtrzEdVmuH6CB8/HZ00MnlY3QAoaLuHexYHEICw7YXKLBQJIbXInKiwf xpRfCwsiwQp84NhlDll+dhmYXOzz4ug1Gzq6ysLDObZEEDVkQiw3A2McgkWjdXlbt4/S W0vgjv6P1j0TMZSBGiEcB1q0SfxqMpGlVdYSzZd+GB7g+Ce7DG7mguJuXYrfAGTITZsb TOCN8YUxRvM1ZnQCDYP4vws/K0A94fYEE9HbMFU3ptYlo2qnnsEgkcPmGnVGD8zkz1pD mCyg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773345348; x=1773950148; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=nM+VdCqvGkbedLjqKwSi2191Tu/5SDLEyyDq01MI7Kk=; b=hPj6oqHiozYrqYC2rQMP1Bs0uv/90OqhCuno4K161GkVV0uDE2TzfHkYvVRaWZVfdW vOCuIDjyExyHn/aqi+YUXNEE/68InWLgS835M6eixXK3KNlGA73etifEZzrGTHzs93GF fQNwt4GmsenrTQN+MW4PjndhSfX4MtZKFwQ0K1EkP/vXfBD1eUpDyTvWW/kLIyNt0zOX FEqEkxnX85TKJy11ISuHy0WRrvuhr77ESw+H6QX7yCk7WPi0drDZV0L0z+hHjY6Meb/u wzJQ6ol/eCuC1f2qi5OmTsPIKsB3v3CFtAMMlM2dvV6ju6AHa3bIuEr7WFreXROY4BN9 ZMfg== X-Gm-Message-State: AOJu0YwGwC8pa9TBnN5Jtbd/PTyOu29jnMTIEmaFk2aBZcjojMqQs1eu Iw532v/GT0p44D8DVCg/Mc4uw9BC9ejO0u1WLpZxJYx9cJ3oXINLYNEya8lfOWST X-Gm-Gg: ATEYQzwMGXnag2cHQETp/6OPpb9X3AKUg2GY1QDYP8ifuQU678u3c05+luQdYHILF5X PmcUEj4lhAZlWo1aUGOQwTgjX2/rVrtkaH6ZfU1xxzH3en1uVn3vKRPdVWrWZLtMeVuIGmttRaH 5we8myGy7sPuMOca8KwaG70yFXIkjmWwPpRNnxIXCBYU5w5QKl6Wcai8j6se1QFDhz0jscIu2h7 GZ0KM7617tO1QZjOAZqCydiiEYZMYiRlA5UzAmuUG+WQnnaHFRycVa8zmC+7tibWL/941KW1ZNC P4shCNaEgKWVTfwgwHuPsGrFMjPiHai5YnGGe9wobyLPh/auInVjnfeJwVDU2wETKzPCBOaeVhR X1AB9uLHbtoj9DKAP7Xkp4BKZUleR1yFjtx2cgPhHagS/kzzsep0haZSp7D2tRIJj0eH3TWVbAC 4uT8RzhwbWR3VJwox5QqKbKJrR7sSUESwbMk3gTKxFVIM59UzALWDkY9lTtmkBppN/ X-Received: by 2002:a05:6a21:6d88:b0:395:b6ff:fe57 with SMTP id adf61e73a8af0-398ece117a4mr430955637.63.1773345347582; Thu, 12 Mar 2026 12:55:47 -0700 (PDT) Received: from ryzen ([2601:644:8000:56f5::8bd]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c73cdf0e99dsm5361786a12.7.2026.03.12.12.55.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Mar 2026 12:55:47 -0700 (PDT) From: Rosen Penev To: dri-devel@lists.freedesktop.org Cc: Lyude Paul , Danilo Krummrich , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , nouveau@lists.freedesktop.org (open list:DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] nouveau/vmm: use kzalloc_flex Date: Thu, 12 Mar 2026 12:55:29 -0700 Message-ID: <20260312195529.13002-1-rosenp@gmail.com> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Use the proper macro do to these sizeof calculations. Signed-off-by: Rosen Penev --- drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c index 958fd78080bd..b9648290dffb 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c @@ -53,7 +53,7 @@ nvkm_vmm_pt_new(const struct nvkm_vmm_desc *desc, bool sparse, } } - if (!(pgt = kzalloc(sizeof(*pgt) + (sizeof(pgt->pte[0]) * lpte), GFP_KERNEL))) + if (!(pgt = kzalloc_flex(*pgt, pte, lpte))) return NULL; pgt->page = page ? page->shift : 0; pgt->sparse = sparse; -- 2.53.0