From 8032bf1233a74627ce69b803608e650f3f35971c Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Sun, 9 Oct 2022 20:44:02 -0600 Subject: treewide: use get_random_u32_below() instead of deprecated function This is a simple mechanical transformation done by: @@ expression E; @@ - prandom_u32_max + get_random_u32_below (E) Reviewed-by: Kees Cook Reviewed-by: Greg Kroah-Hartman Acked-by: Darrick J. Wong # for xfs Reviewed-by: SeongJae Park # for damon Reviewed-by: Jason Gunthorpe # for infiniband Reviewed-by: Russell King (Oracle) # for arm Acked-by: Ulf Hansson # for mmc Signed-off-by: Jason A. Donenfeld --- crypto/rsa-pkcs1pad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'crypto/rsa-pkcs1pad.c') diff --git a/crypto/rsa-pkcs1pad.c b/crypto/rsa-pkcs1pad.c index 3285e3af43e1..0f722f8f779b 100644 --- a/crypto/rsa-pkcs1pad.c +++ b/crypto/rsa-pkcs1pad.c @@ -253,7 +253,7 @@ static int pkcs1pad_encrypt(struct akcipher_request *req) ps_end = ctx->key_size - req->src_len - 2; req_ctx->in_buf[0] = 0x02; for (i = 1; i < ps_end; i++) - req_ctx->in_buf[i] = 1 + prandom_u32_max(255); + req_ctx->in_buf[i] = 1 + get_random_u32_below(255); req_ctx->in_buf[ps_end] = 0x00; pkcs1pad_sg_set_buf(req_ctx->in_sg, req_ctx->in_buf, -- cgit v1.2.3