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A mirror of the official Linux kernel repository just in case
94b98194b6
The input/output parameter changes are pretty intrusive, possibly involving with the buffer resizing operation. Hence those should be performed exclusively; otherwise some ugly race could happen. This patch puts the existing open_mutex for snd_rawmidi_input_params() and *_output_params() for protecting the concurrent calls. Since those are exported, it's also meant for hardening from the external calls, too. Link: https://lore.kernel.org/r/20220617144051.18985-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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| kernel | ||
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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.
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.