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769698a45f
When commit 0cab68720598 ("cxl/pci: Fix disabling memory if DVSEC CXL
Range does not match a CFMWS window") was backported, this chunk moved
from the cxl_hdm_decode_init() function which returns negative error
codes to the __cxl_hdm_decode_init() function which returns false on
error. So the error code needs to be modified from -ENXIO to false.
This issue only exits in the 6.1.y kernels. In later kernels negative
error codes are correct and the driver didn't exist in earlier kernels.
Fixes: 0312171289 ("cxl/pci: Fix disabling memory if DVSEC CXL Range does not match a CFMWS window")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.