From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 335C545A2AB; Tue, 21 Jul 2026 22:18:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784672297; cv=none; b=M3j3zaydLfxSfJgdL52O99bAKMey2qFKqJm8xaiQ/b0CkM4zFrWxKSmYrEq+EQkzE12D1GtJwZd4P3eAKWbLUwEzwtuNLa7NVUuuRXTdfxbM4VwFwCcXLRhObZh8vDwcVx/zUEujuljKEbpSH03/uI3y3uv+P2480/cFwQ6RZik= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784672297; c=relaxed/simple; bh=5TsuizMcrLYUyhLHuKqmCd14320hoJHMDOAP5ufx3F4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=KzTxw4AAyFVOFaVmCgznjAZav6yjrQko784+7O0b5xsmw9wdvoaMJDT0buLvGqOYK6O7xhCtl6K2MEK1iQDZSfLhIe5SNHzn3mKRuQiVGgGrhoxhdpfk5Cp10PLbYAR1NPP7pUFIYIFgLu7D/eOYaWBJM1D5FXr1JZ7+cKywxS0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=xdBx/awI; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="xdBx/awI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9C0B01F00A3A; Tue, 21 Jul 2026 22:18:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784672296; bh=01XcxNFeUdFD0eFjgWRSwbGYCeFJYqKx2Tn0DbI2QSM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=xdBx/awIQNa/qWmE3l0Xos+Xpqv2axMH3Mi1LwXhlQinoJ35u/4vgbyqEwhOgeNTf o7tOAE3TsRZGeffUDayV2h+Lpnf9meI4gWwLendaQzPud4mIzkMYSba/dGN6qLyyts ajtsC4HnKN9+aTrZyZdysQ4Fh8wZxENPfkh3WRsI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Abdun Nihaal , Helge Deller Subject: [PATCH 5.15 570/843] fbdev: nvidia: fix potential memory leak in nvidiafb_probe() Date: Tue, 21 Jul 2026 17:23:25 +0200 Message-ID: <20260721152418.868803985@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152405.946368001@linuxfoundation.org> References: <20260721152405.946368001@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Abdun Nihaal commit 85f5e38c162bdf9dbbe197275d416402712f3707 upstream. In nvidiafb_probe(), the memory allocated for modelist in nvidia_set_fbinfo() is not freed in the subsequent error paths. Fix that by calling fb_destroy_modelist(). Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Signed-off-by: Abdun Nihaal Signed-off-by: Helge Deller Signed-off-by: Greg Kroah-Hartman --- drivers/video/fbdev/nvidia/nvidia.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/video/fbdev/nvidia/nvidia.c +++ b/drivers/video/fbdev/nvidia/nvidia.c @@ -1409,6 +1409,7 @@ static int nvidiafb_probe(struct pci_dev err_out_iounmap_fb: iounmap(info->screen_base); + fb_destroy_modelist(&info->modelist); err_out_free_base1: fb_destroy_modedb(info->monspecs.modedb); nvidia_delete_i2c_busses(par);