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Commit 046d669c authored by Krzysztof Kolasa's avatar Krzysztof Kolasa Committed by Dave Airlie
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[PATCH] drm/mm: Fix support 4 GiB and larger ranges 



bad argument if(tmp)... in check_free_hole

fix oops: kernel BUG at drivers/gpu/drm/drm_mm.c:305!

[airlied: excellent, this was my task for today].

Signed-off-by: default avatarKrzysztof Kolasa <kkolasa@winsoft.pl>
Reviewed-by: default avatarChris wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 6981e2af

drivers/gpu/drm/drm_mm.c

+1 −1
Original line number Diff line number Diff line
@@ -403,7 +403,7 @@ static int check_free_hole(u64 start, u64 end, u64 size, unsigned alignment) 
		unsigned rem;



		rem = do_div(tmp, alignment);

		if (tmp)

		if (rem)

			start += alignment - rem;

	}