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    Subject[PATCH 5.4 32/67] drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason
    Date
    From: Ben Skeggs <bskeggs@redhat.com>

    [ Upstream commit 498595abf5bd51f0ae074cec565d888778ea558f ]

    Stale pointer was tripping up the unload path.

    Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/gpu/drm/nouveau/nouveau_fbcon.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
    index f439f0a5b43a5..141cc89981240 100644
    --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
    +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
    @@ -592,6 +592,7 @@ fini:
    drm_fb_helper_fini(&fbcon->helper);
    free:
    kfree(fbcon);
    + drm->fbcon = NULL;
    return ret;
    }

    --
    2.25.1


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