37bbffcb19
scmi_xfer_get_init ensures both transmit and receive buffer lengths are within the maximum limits. If receive buffer length is not supplied by the caller, it's set to the maximum limit value. Receive buffer length is never modified after that. So there's no need for the extra check when receive transmit completion for a command essage. Further, if the response header length is greater than the prescribed receive buffer length, the response buffer is truncated to the latter. Reported-by: Jim Quinlan <james.quinlan@broadcom.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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.