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.
Dan Carpenter
authored
This function is supposed to return negative kernel error codes but here it returns CMD_RST_PRC_EBUSY (2). The error code eventually gets passed to IS_ERR() and since it's not an error pointer it leads to an Oops in hns_roce_v1_rsv_lp_qp() Signed-off-by:Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Jason Gunthorpe <jgg@mellanox.com>