-stable review patch. If anyone has any objections, please let us know. ------------------ From: NeilBrown patch 85bfb4da8cad483a4e550ec89060d05a4daf895b in mainline. As page->index is unsigned, this all becomes an unsigned comparison, which almost always returns an error. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- drivers/md/bitmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -274,7 +274,7 @@ static int write_sb_page(struct bitmap * if (bitmap->offset < 0) { /* DATA BITMAP METADATA */ if (bitmap->offset - + page->index * (PAGE_SIZE/512) + + (long)(page->index * (PAGE_SIZE/512)) + size/512 > 0) /* bitmap runs in to metadata */ return -EINVAL; -- - 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/