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Dave Jiang
ace196de69
In devm_cxl_add_region(), devm_add_action_or_reset() is called by passing in unregister_region() with data ptr of 'cxlr'. However, in unregister_region(), the passed in parameter is incorrectly assumed to be a 'struct device' rather than the 'cxlr' pointer. The code has been working because 'struct device' is the first member of 'struct cxl_region'. Issue found by inspection. Fix the assignment so that cxlr is pointing directly to the passed in parameter. Not flagged for -stable since there is no functional impact of this fix. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Link: https://lore.kernel.org/r/170258123810.952211.3907381447996426480.stgit@djiang5-mobl3 Signed-off-by: Dan Williams <dan.j.williams@intel.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.