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922682d48d
When vmemdup_array_user() fails, 'handles' is set to a negative error
code and no memory is allocated. So the call to kvfree() should not
happen. Instead just return early with the error code.
Fixes: cb77b79abf ("drm/gem: Use vmemdup_array_user in drm_gem_objects_lookup")
Signed-off-by: Steven Price <steven.price@arm.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Link: https://patch.msgid.link/20251124112039.117748-1-steven.price@arm.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.