From: Francesco Dolcini <francesco.dolcini@toradex.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Stefan Agner <stefan@agner.ch>
Cc: Francesco Dolcini <francesco.dolcini@toradex.com>,
linux-serial@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject:
Date: Thu, 14 Oct 2021 09:10:51 +0200 [thread overview]
Message-ID: <20211014071053.568598-1-francesco.dolcini@toradex.com> (raw)
Date: Thu, 14 Oct 2021 00:12:55 +0200
Subject: [PATCH 0/2] serial: imx: fix unbind/bind console
Hi,
here a couple of fixes to properly handle imx serial console
bind/unbind at runtime.
The patch from Stefan was already posted years ago
but never merged [1], however is still valid and it's
pretty easy to trigger the problem.
[1] https://marc.info/?l=linux-serial&m=154221779312036&w=2
Francesco Dolcini (1):
serial: imx: disable console clocks on unregister
Stefan Agner (1):
serial: imx: fix crash when un/re-binding console
drivers/tty/serial/imx.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
--
2.25.1
next reply other threads:[~2021-10-14 7:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-14 7:10 Francesco Dolcini [this message]
2021-10-14 7:10 ` [PATCH 1/2] serial: imx: fix crash when un/re-binding console Francesco Dolcini
2021-10-14 7:33 ` Greg Kroah-Hartman
2021-10-14 8:01 ` Francesco Dolcini
2021-10-14 8:10 ` Uwe Kleine-König
2021-10-14 9:12 ` Francesco Dolcini
2021-10-14 10:28 ` Francesco Dolcini
2021-10-14 7:10 ` [PATCH 2/2] serial: imx: disable console clocks on unregister Francesco Dolcini
2021-10-14 7:17 ` [PATCH 0/2] serial: imx: fix unbind/bind console Francesco Dolcini
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