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Hans Verkuil 5983d3bca5 media: v4l2-ioctl.c: fix missing unlock in __video_do_ioctl()
If dev_debug was active, then the code could return without unlocking the
core mutex. Replace the return with a 'goto unlock' to ensure proper unlocking.

Fixes: 73a110623e ("v4l2-core: push taking ioctl mutex down to ioctl handler")

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-06-05 09:50:48 -04:00
arch media: arch: sh: migor: Fix TW9910 PDN gpio 2018-06-05 09:49:53 -04:00
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Documentation media: dt-bindings: ov772x: add device tree binding 2018-05-28 13:57:34 -04:00
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include media: v4l2-core: push taking ioctl mutex down to ioctl handler 2018-05-28 16:31:44 -04:00
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README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.