[PATCH] fix i387 fxsr conversion

8f790da0 · Alan Cox · Linus Torvalds · 4a3978cf · 8f790da0
Commit 8f790da0 authored Apr 07, 2003 by Alan Cox Committed by Linus Torvalds Apr 07, 2003
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 3 deletions

arch/i386/kernel/i387.c arch/i386/kernel/i387.c +3 -3

No files found.
--- a/arch/i386/kernel/i387.c
+++ b/arch/i386/kernel/i387.c
@@ -275,9 +275,9 @@ static int convert_fxsr_from_user( struct i387_fxsave_struct *fxsave,
 		unsigned long *t = (unsigned long *)to;
 		unsigned long *f = (unsigned long *)from;
-		if (__get_user(*f, t) ||
+		if (__get_user(*t, f) ||
-				__get_user(*(f + 1), t + 1) ||
+				__get_user(*(t + 1), f + 1) ||
-				__get_user(from->exponent, &to->exponent))
+				__get_user(to->exponent, &from->exponent))
 			return 1;
 	}
 	return 0;