Messages in this thread |  | | Subject | Re: [PATCH] search_one_table() | From | Robert Love <> | Date | 13 Nov 2001 18:02:21 -0500 |
| |
On Tue, 2001-11-13 at 17:32, Per Persson wrote: > - mid = (last - first) / 2 + first; > + mid = (last + first) / 2
Ehh, maybe its my scientific computer side talking, but your change will overflow. Adding two addresses can certainly return an address larger than 0xffffffff, so you see formulas like the above.
Robert Love
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
|  |