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authorAlex Deucher <alexander.deucher@amd.com>2011-10-18 20:10:05 -0400
committerDave Airlie <airlied@redhat.com>2011-10-19 04:47:47 -0400
commit5a6e8482a16e61250a9121fc9ec719ab0529e760 (patch)
treed69c0e903f122acff0accf0e6f6e9bb4b9f2ce5d /drivers/pcmcia/cistpl.c
parenta4863ca93ccc52a83e7fbfc068b411b7faa03805 (diff)
drm/radeon/kms/atom: fix handling of FB scratch indices
FB scratch indices are dword indices, but we were treating them as byte indices. As such, we were getting the wrong FB scratch data for non-0 indices. Fix the indices and guard the indexing against indices larger than the scratch allocation. Fixes memory corruption on some boards if data was written past the end of the FB scratch array. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reported-by: Dave Airlie <airlied@redhat.com> Tested-by: Dave Airlie <airlied@redhat.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/pcmcia/cistpl.c')
0 files changed, 0 insertions, 0 deletions