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Jann Horn ca2a6abdae drm/panthor: Fix memory leak in panthor_ioctl_group_create()
When bailing out due to group_priority_permit() failure, the queue_args
need to be freed. Fix it by rearranging the function to use the
goto-on-error pattern, such that the success case flows straight without
indentation while error cases jump forward to cleanup.

Cc: stable@vger.kernel.org
Fixes: 5f7762042f ("drm/panthor: Restrict high priorities on group_create")
Signed-off-by: Jann Horn <jannh@google.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20241113-panthor-fix-gcq-bailout-v1-1-654307254d68@google.com
History 2025-07-18 16:48:00 +01:00
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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.