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Keisuke Nishimura 3282422bf2 drm/vmwgfx: Add error path for xa_store in vmw_bo_add_detached_resource
The xa_store() may fail due to memory allocation failure because there
is no guarantee that the index is already used. This fix introduces new
paths to handle the error.

This patch also aligns the order of function calls by calling
vmw_bo_add_detached_resource() before ttm_prime_object_init() in order
to allow consistent error handling.

Fixes: d6667f0ddf ("drm/vmwgfx: Fix handling of dumb buffers")
Signed-off-by: Keisuke Nishimura <keisuke.nishimura@inria.fr>
Signed-off-by: Zack Rusin <zack.rusin@broadcom.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250225145223.34773-1-keisuke.nishimura@inria.fr
History 2025-03-10 14:31:43 -04:00
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README

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.