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c4cb773c70
The acpi_get_table() should be coupled with acpi_put_table() if the mapped table is not used at runtime to release the table mapping which can prevent the memory leak. In kfd_create_crat_image_acpi(), crat_table is copied to pcrat_image, and in kfd_create_vcrat_image_cpu(), the acpi_table is only used to get the OEM information, so those two table mappings need to be released after using it. Fixes:174de876d6("drm/amdkfd: Group up CRAT related functions") Fixes:520b8fb755("drm/amdkfd: Add topology support for CPUs") Signed-off-by: Hanjun Guo <guohanjun@huawei.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.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.