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 3379F3AFAEC; Tue, 21 Jul 2026 20:50:49 +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=1784667050; cv=none; b=IS0NqqxPdpqOnLxeRtEy1kx0sey4ibX4u+RlY2Ytiu0wqTtpkdUFFbQJrV0rXPwa2oXDpYkc69Q9GgvSBhjyKjNgMnvM5z3kWR4aiajmxKcbkHk21Em//h5v2vAR+2PE33UJQ39kkKRwSQVjCKmJIHiEB833nyN08MbQuX6IbK8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784667050; c=relaxed/simple; bh=DN3cogYXeSuzEbLTcv6nerbhbriI5uRSLqtC4L/OC5Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=oPp2R0k7Cj2CMlOd0gWBOCcBuEgqbPIVpBAMDeCYE0BuYhcz5u7jNFi1cGXFGbFTSRlWkFxFMkJhuUdN3IC6SIh63/ceEzq2llRiAvWwFoSrhEy09EdlAl0txf2N1dijx18MKulRjPZkDIsEgQX5o85Q1qOHXj6PvlHNXSquX4s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=EQt08syg; 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="EQt08syg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9910C1F000E9; Tue, 21 Jul 2026 20:50:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784667049; bh=CeDqCzPIGLUCddq+7qFxsN+XuLn4ynY+UALtQeSWb1A=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=EQt08sygIe5mvgeGAIQWOx+doK3GJ9huN8+LYi+ECXrWuJTN6UV1pBIo1T/tkZOI9 p1GdvxtLMPh4QeppCD0oSTMD+gpvGHjBd7T/6Z1IfbNEc3IPcnUA2N6OSG+2kB4odi sYkvSGDrP41ZaQISXRLMhYixN6uJHxwz8CcstPik= 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 0912/1266] fbdev: uvesafb: fix potential memory leak in uvesafb_probe() Date: Tue, 21 Jul 2026 17:22:29 +0200 Message-ID: <20260721152502.253605711@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: stable@vger.kernel.org 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 033e56fed09047ee63072e9f58789f40c1c7079d upstream. Due to an incorrect goto label, memory allocated for modedb and modelist in uvesafb_vbe_init() is not freed in some error paths. Fix this by updating the goto label. Fixes: 8bdb3a2d7df4 ("uvesafb: the driver core") Cc: stable@vger.kernel.org Signed-off-by: Abdun Nihaal Signed-off-by: Helge Deller Signed-off-by: Greg Kroah-Hartman --- drivers/video/fbdev/uvesafb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/video/fbdev/uvesafb.c +++ b/drivers/video/fbdev/uvesafb.c @@ -1697,14 +1697,14 @@ static int uvesafb_probe(struct platform i = uvesafb_vbe_init_mode(info); if (i < 0) { err = -EINVAL; - goto out; + goto out_mode; } else { mode = &par->vbe_modes[i]; } if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) { err = -ENXIO; - goto out; + goto out_mode; } uvesafb_init_info(info, mode);