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When a ring reset happens, amdgpu calls drm_dev_wedged_event() using
struct amdgpu_task_info *ti as one of the arguments. After using *ti, a
call to amdgpu_vm_put_task_info(ti) is required to correctly track its
lifetime.
However, it's called from a place that the ring reset path never reaches
due to a goto after drm_dev_wedged_event() is called. Move
amdgpu_vm_put_task_info() bellow the exit label to make sure that it's
called regardless of the code path.
amdgpu_vm_put_task_info() can only accept a valid address or NULL as
argument, so initialise *ti to make sure we can call this function if
*ti isn't used.
Fixes: a72002cb18 ("drm/amdgpu: Make use of drm_wedge_task_info")
Reported-by: Dave Airlie <airlied@gmail.com>
Closes: https://lore.kernel.org/dri-devel/CAPM=9tz0rQP8VZWKWyuF8kUMqRScxqoa6aVdwWw9=5yYxyYQ2Q@mail.gmail.com/
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/r/20250704030629.1064397-1-andrealmeid@igalia.com
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Merge tag 'drm-misc-next-2025-06-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
…
Merge tag 'drm-misc-next-2025-07-03' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
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.
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