From: Johan Hovold <johan@kernel.org>
To: Lee Jones <lee.jones@linaro.org>
Cc: Daniel Thompson <daniel.thompson@linaro.org>,
Jingoo Han <jingoohan1@gmail.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org,
linux-kernel@vger.kernel.org, Johan Hovold <johan@kernel.org>
Subject: [PATCH v2 0/4] backlight: fix device-tree node lookups
Date: Mon, 20 Nov 2017 10:45:43 +0000 [thread overview]
Message-ID: <20171120104547.2639-1-johan@kernel.org> (raw)
A number of drivers have been using the wrong OF helper when doing child-node
lookups during probe. This meant that they were doing tree-wide searches rather
than matching on child nodes and that the parent node could end up being
prematurely freed.
Johan
v2
- add patch 4/4 which fixes two node leaks in as3711_bl instead of marking
the leaks using FIXMEs in patch 1/4
Johan Hovold (4):
backlight: as3711_bl: fix device-tree node lookup
backlight: max8925_bl: fix device-tree node lookup
backlight: tps65217_bl: fix device-tree node lookup
backlight: as3711_bl: fix device-tree node leaks
drivers/video/backlight/as3711_bl.c | 45 ++++++++++++++++++++++-------------
drivers/video/backlight/max8925_bl.c | 4 +++-
drivers/video/backlight/tps65217_bl.c | 4 ++--
include/linux/mfd/as3711.h | 4 ++--
4 files changed, 36 insertions(+), 21 deletions(-)
--
2.15.0
WARNING: multiple messages have this Message-ID (diff)
From: Johan Hovold <johan@kernel.org>
To: Lee Jones <lee.jones@linaro.org>
Cc: Daniel Thompson <daniel.thompson@linaro.org>,
Jingoo Han <jingoohan1@gmail.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org,
linux-kernel@vger.kernel.org, Johan Hovold <johan@kernel.org>
Subject: [PATCH v2 0/4] backlight: fix device-tree node lookups
Date: Mon, 20 Nov 2017 11:45:43 +0100 [thread overview]
Message-ID: <20171120104547.2639-1-johan@kernel.org> (raw)
A number of drivers have been using the wrong OF helper when doing child-node
lookups during probe. This meant that they were doing tree-wide searches rather
than matching on child nodes and that the parent node could end up being
prematurely freed.
Johan
v2
- add patch 4/4 which fixes two node leaks in as3711_bl instead of marking
the leaks using FIXMEs in patch 1/4
Johan Hovold (4):
backlight: as3711_bl: fix device-tree node lookup
backlight: max8925_bl: fix device-tree node lookup
backlight: tps65217_bl: fix device-tree node lookup
backlight: as3711_bl: fix device-tree node leaks
drivers/video/backlight/as3711_bl.c | 45 ++++++++++++++++++++++-------------
drivers/video/backlight/max8925_bl.c | 4 +++-
drivers/video/backlight/tps65217_bl.c | 4 ++--
include/linux/mfd/as3711.h | 4 ++--
4 files changed, 36 insertions(+), 21 deletions(-)
--
2.15.0
next reply other threads:[~2017-11-20 10:45 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-20 10:45 Johan Hovold [this message]
2017-11-20 10:45 ` [PATCH v2 0/4] backlight: fix device-tree node lookups Johan Hovold
2017-11-20 10:45 ` [PATCH v2 1/4] backlight: as3711_bl: fix device-tree node lookup Johan Hovold
2017-11-20 10:45 ` Johan Hovold
2017-11-20 11:33 ` Daniel Thompson
2017-11-20 11:33 ` Daniel Thompson
2017-11-29 11:28 ` Lee Jones
2017-11-29 11:28 ` Lee Jones
2017-11-29 11:28 ` Lee Jones
2017-11-20 10:45 ` [PATCH v2 2/4] backlight: max8925_bl: " Johan Hovold
2017-11-20 10:45 ` Johan Hovold
2017-11-20 11:33 ` Daniel Thompson
2017-11-20 11:33 ` Daniel Thompson
2017-11-20 11:33 ` Daniel Thompson
2017-11-29 11:29 ` Lee Jones
2017-11-29 11:29 ` Lee Jones
2017-11-20 10:45 ` [PATCH v2 3/4] backlight: tps65217_bl: " Johan Hovold
2017-11-20 10:45 ` Johan Hovold
2017-11-20 11:34 ` Daniel Thompson
2017-11-20 11:34 ` Daniel Thompson
2017-11-20 11:34 ` Daniel Thompson
2017-11-20 11:44 ` Johan Hovold
2017-11-20 11:44 ` Johan Hovold
2017-11-29 11:29 ` Lee Jones
2017-11-29 11:29 ` Lee Jones
2017-11-20 10:45 ` [PATCH v2 4/4] backlight: as3711_bl: fix device-tree node leaks Johan Hovold
2017-11-20 10:45 ` Johan Hovold
2017-11-20 11:41 ` Daniel Thompson
2017-11-20 11:41 ` Daniel Thompson
2017-11-20 11:41 ` Daniel Thompson
2017-11-29 11:29 ` Lee Jones
2017-11-29 11:29 ` Lee Jones
2017-11-29 11:29 ` Lee Jones
2018-05-11 7:27 ` [PATCH v2 0/4] backlight: fix device-tree node lookups Johan Hovold
2018-05-11 7:27 ` Johan Hovold
2018-05-11 7:27 ` Johan Hovold
2018-05-11 8:13 ` Lee Jones
2018-05-11 8:13 ` Lee Jones
2018-05-11 8:13 ` Lee Jones
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