From 197173db990cad244221ba73c43b1df6170ae278 Mon Sep 17 00:00:00 2001 From: Jason A. Donenfeld Date: Wed, 5 Oct 2022 17:49:46 +0200 Subject: treewide: use get_random_bytes() when possible The prandom_bytes() function has been a deprecated inline wrapper around get_random_bytes() for several releases now, and compiles down to the exact same code. Replace the deprecated wrapper with a direct call to the real function. This was done as a basic find and replace. Reviewed-by: Greg Kroah-Hartman Reviewed-by: Kees Cook Reviewed-by: Yury Norov Reviewed-by: Christophe Leroy # powerpc Acked-by: Jakub Kicinski Signed-off-by: Jason A. Donenfeld --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 +- drivers/net/ethernet/rocker/rocker_main.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/ethernet') diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index eed98c10ca9d..04cf7684f1b0 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -3874,7 +3874,7 @@ static void bnxt_init_vnics(struct bnxt *bp) if (bp->vnic_info[i].rss_hash_key) { if (i == 0) - prandom_bytes(vnic->rss_hash_key, + get_random_bytes(vnic->rss_hash_key, HW_HASH_KEY_SIZE); else memcpy(vnic->rss_hash_key, diff --git a/drivers/net/ethernet/rocker/rocker_main.c b/drivers/net/ethernet/rocker/rocker_main.c index 5672d952452f..9e59669a93dd 100644 --- a/drivers/net/ethernet/rocker/rocker_main.c +++ b/drivers/net/ethernet/rocker/rocker_main.c @@ -224,7 +224,7 @@ static int rocker_dma_test_offset(const struct rocker *rocker, if (err) goto unmap; - prandom_bytes(buf, ROCKER_TEST_DMA_BUF_SIZE); + get_random_bytes(buf, ROCKER_TEST_DMA_BUF_SIZE); for (i = 0; i < ROCKER_TEST_DMA_BUF_SIZE; i++) expect[i] = ~buf[i]; err = rocker_dma_test_one(rocker, wait, ROCKER_TEST_DMA_CTRL_INVERT, -- cgit v1.2.3