Since we lack the hardware (or proper emulator setup) for
testing needed changes add FIXMEs to document the issues
(so at least they are not forgotten).
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
---
drivers/video/fbdev/amifb.c | 2 ++
1 file changed, 2 insertions(+)
Index: b/drivers/video/fbdev/amifb.c
===================================================================
--- a/drivers/video/fbdev/amifb.c
+++ b/drivers/video/fbdev/amifb.c
@@ -1866,6 +1866,7 @@ static int ami_get_var_cursorinfo(struct
"clrb %0 ; swap %1 ; lslw #1,%1 ; roxlb #1,%0 ; "
"swap %1 ; lslw #1,%1 ; roxlb #1,%0"
: "=d" (color), "=d" (datawords) : "1" (datawords));
+ /* FIXME: check the return value + test the change */
put_user(color, data++);
}
if (bits > 0) {
@@ -1923,6 +1924,7 @@ static int ami_set_var_cursorinfo(struct
bits = 16; words = delta; datawords = 0;
for (width = (short)var->width - 1; width >= 0; width--) {
unsigned long tdata = 0;
+ /* FIXME: check the return value + test the change */
get_user(tdata, data);
data++;
asm volatile (
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