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416abf4f18
Old USB API is prone to uninit value bugs if error handling is not correct. Let's move atusb to use new USB API to 1) Make code more simple, since new API does not require memory to be allocates via kmalloc() 2) Defend driver from usb-related uninit value bugs. 3) Make code more modern and simple This patch removes atusb usb wrappers as Greg suggested [0], this will make code more obvious and easier to understand over time, and replaces old API calls with new ones. Also this patch adds and updates usb related error handling to prevent possible uninit value bugs in future Link: https://lore.kernel.org/all/YdL0GPxy4TdGDzOO@kroah.com/ [0] Signed-off-by: Pavel Skripkin <paskripkin@gmail.com> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
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.