4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mtd/nand/raw/nandsim.c b/drivers/mtd/nand/raw/nandsim.c
index d211939c8bdd..672719023241 100644
--- a/drivers/mtd/nand/raw/nandsim.c
+++ b/drivers/mtd/nand/raw/nandsim.c
@@ -1393,7 +1393,7 @@ static int ns_do_read_error(struct nandsim *ns, int num)
 	unsigned int page_no = ns->regs.row;
 
 	if (ns_read_error(page_no)) {
-		prandom_bytes(ns->buf.byte, num);
+		get_random_bytes(ns->buf.byte, num);
 		NS_WARN("simulating read error in page %u\n", page_no);
 		return 1;
 	}
diff --git a/drivers/mtd/tests/mtd_nandecctest.c b/drivers/mtd/tests/mtd_nandecctest.c
index 1c7201b0f372..440988562cfd 100644
--- a/drivers/mtd/tests/mtd_nandecctest.c
+++ b/drivers/mtd/tests/mtd_nandecctest.c
@@ -266,7 +266,7 @@ static int nand_ecc_test_run(const size_t size)
 		goto error;
 	}
 
-	prandom_bytes(correct_data, size);
+	get_random_bytes(correct_data, size);
 	ecc_sw_hamming_calculate(correct_data, size, correct_ecc, sm_order);
 	for (i = 0; i < ARRAY_SIZE(nand_ecc_test); i++) {
 		nand_ecc_test[i].prepare(error_data, error_ecc,
diff --git a/drivers/mtd/tests/speedtest.c b/drivers/mtd/tests/speedtest.c
index c9ec7086bfa1..075bce32caa5 100644
--- a/drivers/mtd/tests/speedtest.c
+++ b/drivers/mtd/tests/speedtest.c
@@ -223,7 +223,7 @@ static int __init mtd_speedtest_init(void)
 	if (!iobuf)
 		goto out;
 
-	prandom_bytes(iobuf, mtd->erasesize);
+	get_random_bytes(iobuf, mtd->erasesize);
 
 	bbt = kzalloc(ebcnt, GFP_KERNEL);
 	if (!bbt)
diff --git a/drivers/mtd/tests/stresstest.c b/drivers/mtd/tests/stresstest.c
index d2faaca7f19d..75b6ddc5dc4d 100644
--- a/drivers/mtd/tests/stresstest.c
+++ b/drivers/mtd/tests/stresstest.c
@@ -183,7 +183,7 @@ static int __init mtd_stresstest_init(void)
 		goto out;
 	for (i = 0; i < ebcnt; i++)
 		offsets[i] = mtd->erasesize;
-	prandom_bytes(writebuf, bufsize);
+	get_random_bytes(writebuf, bufsize);
 
 	bbt = kzalloc(ebcnt, GFP_KERNEL);
 	if (!bbt)