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46981fa784
buf.pointer, memory for storing _DSD data and nodes, was released if either
parsing properties or, as recently added, attaching data node tags failed.
Alas, properties were still left pointing to this memory if parsing
properties were successful but attaching data node tags failed.
Fix this by separating error handling for the two, and leaving properties
intact if data nodes cannot be tagged for a reason or another.
Reported-by: kernel test robot <oliver.sang@intel.com>
Fixes: 1d52f10917 ("ACPI: property: Tie data nodes to acpi handles")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
[ rjw: Drop unrelated white space change ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@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.