David Miller 958a6f8ccb drm: radeon: Fix unaligned access in r300_scratch(). ...

In compat mode, the cmdbuf->buf 64-bit address cookie can
potentially be only 32-bit aligned.  Dereferencing this as
64-bit causes expensive unaligned traps on platforms like
sparc64.

Use get_unaligned() to fix.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2009-03-13 14:24:04 +10:00

..

drm

drm: radeon: Fix unaligned access in r300_scratch().

2009-03-13 14:24:04 +10:00

Makefile

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