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 BEE6D387588; Tue, 21 Jul 2026 20:50:59 +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=1784667060; cv=none; b=ePG3syd7NO8BrMH2+U9/RROVMN5zqKyjqk/bmL+1P8puCKyWlPd0U06aF0C6aZRftw/DpCcz9IN3p3uYwmkTFln7DRNvGLC7M7nSmvoj54QHGH1U6kvCkPvOank9gWCgodi0L5RV12H6f5eROgJCtWFk0sk3w16Rje+1kdMn3Bg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784667060; c=relaxed/simple; bh=QSoyWeVZIZR/z2klT38hoj1oOeQvCzQ2PacF6D5YA30=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FhLn1/G760R+ZKPlbX+ZSsBLvOtE7i0ld+IQGDqD4Nvn6boI9rvyuhDcpEk9jhjC3MnEBaWaYGTD1DyI/xXV3ESBdQGVl3u9MCc6/PVeJjIqNF/0EL1APBi3SDAcxUbpNPlSyvdVoYJVNayHg2AbLUeHYsL0L74fJ6x4A+YD02U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=pUeEMgpm; 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="pUeEMgpm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F1D51F000E9; Tue, 21 Jul 2026 20:50:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784667059; bh=z+fFvz/0ATVynR3Itq+AiuO2+5o3Xe/HH2EM0YDPwl0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=pUeEMgpmQanWlsOUENWIm4CW7ws5DuwXKBCULyrRy81D6WBKqkyDSIcgUyqsCyh6Z uUy5yM4P6sGL9Sq1Pp2/Y4D9rfLYbOBZYIaxqN0S4fr3vAjv+51cTV8LFH3+CK36xt YLz6yNoq+QEitPrsB6bxOzFSlV5byEYUuQ1uH/hY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Abdun Nihaal , Helge Deller Subject: [PATCH 6.6 0916/1266] fbdev: nvidia: fix potential memory leak in nvidiafb_probe() Date: Tue, 21 Jul 2026 17:22:33 +0200 Message-ID: <20260721152502.339399259@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152441.786066624@linuxfoundation.org> References: <20260721152441.786066624@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 6.6-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 @@ -1418,6 +1418,7 @@ 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);