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If current bytes exceeds the max copy size, ensure the clamped size still accounts for the XE_CACHELINE_BYTES alignment, otherwise we trigger the assert in xe_migrate_vram with the size now being out of alignment. Fixes:8c2d61e0e9("drm/xe/migrate: don't overflow max copy size") Link: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/6212 Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Stuart Summers <stuart.summers@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://lore.kernel.org/r/20251010162020.190962-2-matthew.auld@intel.com (cherry picked from commit641bcf8731) Signed-off-by: Lucas De Marchi <lucas.demarchi@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 reStructuredText 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.