From 3c202d14a9d73fb63c3dccb18feac5618c21e1c4 Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Sun, 9 Oct 2022 20:45:07 -0600 Subject: prandom: remove prandom_u32_max() Convert the final two users of prandom_u32_max() that slipped in during 6.2-rc1 to use get_random_u32_below(). Then, with no more users left, we can finally remove the deprecated function. Signed-off-by: Jason A. Donenfeld --- net/ipv4/tcp_plb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4') diff --git a/net/ipv4/tcp_plb.c b/net/ipv4/tcp_plb.c index bb1a08fda113..4bcf7eff95e3 100644 --- a/net/ipv4/tcp_plb.c +++ b/net/ipv4/tcp_plb.c @@ -97,7 +97,7 @@ void tcp_plb_update_state_upon_rto(struct sock *sk, struct tcp_plb_state *plb) return; pause = READ_ONCE(net->ipv4.sysctl_tcp_plb_suspend_rto_sec) * HZ; - pause += prandom_u32_max(pause); + pause += get_random_u32_below(pause); plb->pause_until = tcp_jiffies32 + pause; /* Reset PLB state upon RTO, since an RTO causes a sk_rethink_txhash() call -- cgit v1.2.3-58-ga151