diff options
| author | Antonino A. Daplas <[email protected]> | 2005-12-12 22:17:21 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2005-12-12 22:31:17 -0800 |
| commit | be0d9b6c7aeaad1683059c00131cabd4c894c17c (patch) | |
| tree | f7e55af855531331113cbddb98688f3901d48425 /scripts/basic/split-include.c | |
| parent | 7275b4b6bc2f783c135c3f0eeecc4fdc6e788aa8 (diff) | |
[PATCH] fbdev: Fix incorrect unaligned access in little-endian machines
The drawing function cfbfillrect does not work correctly when access is not
unsigned-long aligned. It manifests as extra lines of pixels that are not
complete drawn. Reversing the shift operator solves the problem, so I would
presume that this bug would manifest only on little endian machines. The
function cfbcopyarea may also have this bug.
Aligned access should present no problems.
Signed-off-by: Antonino Daplas <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'scripts/basic/split-include.c')
0 files changed, 0 insertions, 0 deletions