diff options
| author | David Miller <davem@davemloft.net> | 2009-02-18 01:35:23 -0800 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-03-13 14:24:04 +1000 |
| commit | 958a6f8ccb1964adc3eec84cf401c5baeb4fbca0 (patch) | |
| tree | 88dc0089ae4517ac1bb55a39ed15eab10bec5112 /kernel/cred-internals.h | |
| parent | f1a2a9b6189f9f5c27672d4d32fec9492c6486b2 (diff) | |
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>
Diffstat (limited to 'kernel/cred-internals.h')
0 files changed, 0 insertions, 0 deletions