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Subject[PATCH] cleanup on selection.c
Hi,

Please consider applying.

- Arnaldo

--- linux-2.4.0-test7/drivers/char/selection.c Tue Aug 31 15:30:48 1999
+++ linux-2.4.0-test7.acme/drivers/char/selection.c Fri Aug 25 09:40:50 2000
@@ -96,11 +96,8 @@
/* set inwordLut contents. Invoked by ioctl(). */
int sel_loadlut(const unsigned long arg)
{
- int err = -EFAULT;
-
- if (!copy_from_user(inwordLut, (u32 *)(arg+4), 32))
- err = 0;
- return err;
+ copy_from_user_ret(inwordLut, (u32 *)(arg+4), 32, -EFAULT);
+ return 0;
}

/* does screen address p correspond to character at LH/RH edge of screen? */
@@ -134,11 +131,11 @@
err = verify_area(VERIFY_READ, args, sizeof(short) * 5);
if (err)
return err;
- get_user(xs, args++);
- get_user(ys, args++);
- get_user(xe, args++);
- get_user(ye, args++);
- get_user(sel_mode, args);
+ __get_user(xs, args++);
+ __get_user(ys, args++);
+ __get_user(xe, args++);
+ __get_user(ye, args++);
+ __get_user(sel_mode, args);
} else {
xs = *(args++); /* set selection from kernel */
ys = *(args++);
-
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