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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-10-09 20:45:07 -0600 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-12-20 03:13:45 +0100 |
| commit | 3c202d14a9d73fb63c3dccb18feac5618c21e1c4 (patch) | |
| tree | 53cdfe8283a913521cb567dc12872e2fd820ca52 /net/ipv4/tcp_plb.c | |
| parent | 41a15855c1ee390a0ae9d0c29d32b451dd30a600 (diff) | |
| download | lwn-3c202d14a9d73fb63c3dccb18feac5618c21e1c4.tar.gz lwn-3c202d14a9d73fb63c3dccb18feac5618c21e1c4.zip | |
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 <Jason@zx2c4.com>
Diffstat (limited to 'net/ipv4/tcp_plb.c')
| -rw-r--r-- | net/ipv4/tcp_plb.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 |