From nobody Wed Oct 15 22:50:09 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 7FCC627DE03; Sun, 24 Mar 2024 23:39:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711323572; cv=none; b=JMvoTOBWXSUzGUyICxV5/7X40K59gkxU3Y19Y/Pdvw8Wu/XdJqN5T3DbP5oBKCgMy30/O1s43PEY64j1jQ6Cj3bBHTMtkGhphC8bQeTL0pYy3HyNSSX5p/Za97r/9pMsOhpvs29RF+6RtNPT7wlMj2f4ZmT8su+gFw4fNHCYdbk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711323572; c=relaxed/simple; bh=haI25pQhwibAlMtUHP3+8VFUK+05ciCLNtXIXuVN0M0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GdSYkrmKYftV6AhdGw1f4HqijLrQPgpZpFzr/KgW79W/7KMdLhwAgQMDvwGKNrXjhsJjliIH2RckygSVrZPokORcD2+m+8OnVwWdVMvVPhuY4wmO8ulwbIKQpfJAqpuR3jh9enWf5u56ohFqKvGGtFMiZmH8nGPPXc4SY3P6FSo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=K3Q+RvvU; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="K3Q+RvvU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 92C2AC43394; Sun, 24 Mar 2024 23:39:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711323571; bh=haI25pQhwibAlMtUHP3+8VFUK+05ciCLNtXIXuVN0M0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=K3Q+RvvU4cEiN4bE3a9EKd+q+iOwZyc4WRuyKuNqlPr72H2l3pCw2f6FoKCqHMupt TxTK/0Ylx3BMDyNwYezA2srqWVMCYSZA41vQQzEGYrOGUCgMgdzd+Vt5UeKdzwHMwf wHx0Rue539CujF0vVplhxp83SHnIZUH7LOw6/3vK1B484ViylL5CT/QwHO/k6PN9Y/ jgb2VERJqsEPxtKXVTRz8IJ8kTCCyIHlfNetZp2uPzNOhC6FdnrC0YrFmxXJ5rd45R L3qDjQLkNlb9yxnkgI95FQYF+VeUTKG8YxddqR8TfaLIyw96Sh9jDPFe+/I61t2Qld tMD2/7yi9lbnA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: "Jiri Slaby (SUSE)" , Martin Hostettler , Helge Deller , Greg Kroah-Hartman , Sasha Levin Subject: [PATCH 5.15 278/317] tty: vt: fix 20 vs 0x20 typo in EScsiignore Date: Sun, 24 Mar 2024 19:34:18 -0400 Message-ID: <20240324233458.1352854-279-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240324233458.1352854-1-sashal@kernel.org> References: <20240324233458.1352854-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: "Jiri Slaby (SUSE)" [ Upstream commit 0e6a92f67c8a94707f7bb27ac29e2bdf3e7c167d ] The if (c >=3D 20 && c <=3D 0x3f) test added in commit 7a99565f8732 is wrong. 20 is DC4 in ascii and it makes no sense to consider that as the bottom limit. Instead, it should be 0x20 as in the other test in the commit above. This is supposed to NOT change anything as we handle interesting 20-0x20 asciis far before this if. So for sakeness, change to 0x20 (which is SPACE). Signed-off-by: "Jiri Slaby (SUSE)" Fixes: 7a99565f8732 ("vt: ignore csi sequences with intermediate characters= .") Cc: Martin Hostettler Link: https://lore.kernel.org/all/ZaP45QY2WEsDqoxg@neutronstar.dyndns.org/ Tested-by: Helge Deller # parisc STI console Link: https://lore.kernel.org/r/20240122110401.7289-4-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/tty/vt/vt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index b8f5bc19416d9..442579f087c7c 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -2515,7 +2515,7 @@ static void do_con_trol(struct tty_struct *tty, struc= t vc_data *vc, int c) } return; case EScsiignore: - if (c >=3D 20 && c <=3D 0x3f) + if (c >=3D 0x20 && c <=3D 0x3f) return; vc->vc_state =3D ESnormal; return; --=20 2.43.0