linux-kernel - Re: (subset) [PATCH 2/2] drm/imagination: Fix error path in pvr_vm_create

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Message-Id: <170264599089.449619.14263811622575523526.b4-ty@kernel.org>
Date: Fri, 15 Dec 2023 14:13:10 +0100
From: Maxime Ripard <mripard@...nel.org>
To: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 Donald Robson <donald.robson@...tec.com>
Cc: frank.binns@...tec.com, matt.coster@...tec.com, 
 maarten.lankhorst@...ux.intel.com, tzimmermann@...e.de, airlied@...il.com, 
 daniel@...ll.ch, Dan Carpenter <dan.carpenter@...aro.org>
Subject: Re: (subset) [PATCH 2/2] drm/imagination: Fix error path in
 pvr_vm_create_context

On Wed, 13 Dec 2023 14:44:31 +0000, Donald Robson wrote:
> It is possible to double free the vm_ctx->mmu_ctx object in this
> function.
> 
>     630 err_page_table_destroy:
> --> 631         pvr_mmu_context_destroy(vm_ctx->mmu_ctx);
> 
> The pvr_vm_context_put() function does:
> 
> [...]

Applied to drm/drm-misc (drm-misc-next-fixes).

Thanks!
Maxime