Oswald Buddenhagen bf4ffd90f4 ALSA: emux: improve patch ioctl data validation
[ Upstream commit 89b32ccb12ae67e630c6453d778ec30a592a212f ]

In load_data(), make the validation of and skipping over the main info
block match that in load_guspatch().

In load_guspatch(), add checking that the specified patch length matches
the actually supplied data, like load_data() already did.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Message-ID: <20240406064830.1029573-8-oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 40d7def67841343c10f8642a41031fecbb248bab)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
2024-08-08 15:52:20 +00:00
2024-07-17 21:00:04 +00:00
2024-08-08 15:52:18 +00:00
2023-06-21 15:38:58 +02:00
2024-07-17 21:00:04 +00:00

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

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

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.
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