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5eea6c9712
The usb_dmac_get_current_residue function used to take a signed integer as a pos parameter. The only callers of this function passes an unsigned integer to it. Therefore to make it obviously safe, let's just make this an unsgined integer as this is used in pointer arithmetics. Signed-off-by: Jordy Zomer <jordy@pwning.systems> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20210731091939.510816-1-jordy@pwning.systems Signed-off-by: Vinod Koul <vkoul@kernel.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.