X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Flguest%2Fpage_tables.c;h=864baabaee2549cf51821b7fe8c41611e7ae35d0;hb=10fdc14112f7eaa92577f3d9442a845944af6130;hp=3b62be160a6ebca5b11f9f4a0126268386b32580;hpb=2ddb4e94065470828e131351566102274ea9e83f;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c
index 3b62be160a6e..864baabaee25 100644
--- a/drivers/lguest/page_tables.c
+++ b/drivers/lguest/page_tables.c
@@ -686,7 +686,7 @@ static unsigned int new_pgdir(struct lg_cpu *cpu,
 	 * We pick one entry at random to throw out.  Choosing the Least
 	 * Recently Used might be better, but this is easy.
 	 */
-	next = random32() % ARRAY_SIZE(cpu->lg->pgdirs);
+	next = prandom_u32() % ARRAY_SIZE(cpu->lg->pgdirs);
 	/* If it's never been allocated at all before, try now. */
 	if (!cpu->lg->pgdirs[next].pgdir) {
 		cpu->lg->pgdirs[next].pgdir =