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release 6.15.2 (preliminary)

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This commit is contained in:
Konstantin Demin
2025-06-18 12:24:58 +03:00
parent 4d2691343a
commit 43dc655d2e
242 changed files with 7729 additions and 32303 deletions
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14
debian/patches/patchset-xanmod/net/tcp/cloudflare/0001-tcp-Add-a-sysctl-to-skip-tcp-collapse-processing-whe.patch vendored
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@@ -1,4 +1,4 @@
From 2b4dc54edd1589e720e5b27e4536fd549c31f34e Mon Sep 17 00:00:00 2001
From 1b7e9ad0803cef8cf087bb67a6e4c8d63a02405b Mon Sep 17 00:00:00 2001
From: "mfreemon@cloudflare.com" <mfreemon@cloudflare.com>
Date: Tue, 1 Mar 2022 17:06:02 -0600
Subject: [PATCH] tcp: Add a sysctl to skip tcp collapse processing when the
@@ -41,7 +41,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -226,6 +226,7 @@ struct netns_ipv4 {
@@ -230,6 +230,7 @@ struct netns_ipv4 {
u8 sysctl_fib_notify_on_flag_change;
u8 sysctl_tcp_syn_linear_timeouts;
@@ -67,7 +67,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
TP_PROTO(const struct sock *sk, const struct request_sock *req),
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -1568,6 +1568,13 @@ static struct ctl_table ipv4_net_table[]
@@ -1569,6 +1569,13 @@ static struct ctl_table ipv4_net_table[]
.extra2 = SYSCTL_ONE,
},
{
@@ -83,7 +83,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
.maxlen = sizeof(u8),
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -5672,6 +5672,7 @@ static bool tcp_prune_ofo_queue(struct s
@@ -5682,6 +5682,7 @@ static bool tcp_prune_ofo_queue(struct s
static int tcp_prune_queue(struct sock *sk, const struct sk_buff *in_skb)
{
struct tcp_sock *tp = tcp_sk(sk);
@@ -91,7 +91,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
NET_INC_STATS(sock_net(sk), LINUX_MIB_PRUNECALLED);
@@ -5683,6 +5684,39 @@ static int tcp_prune_queue(struct sock *
@@ -5693,6 +5694,39 @@ static int tcp_prune_queue(struct sock *
if (atomic_read(&sk->sk_rmem_alloc) <= sk->sk_rcvbuf)
return 0;
@@ -131,7 +131,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
tcp_collapse_ofo_queue(sk);
if (!skb_queue_empty(&sk->sk_receive_queue))
tcp_collapse(sk, &sk->sk_receive_queue, NULL,
@@ -5701,6 +5735,8 @@ static int tcp_prune_queue(struct sock *
@@ -5711,6 +5745,8 @@ static int tcp_prune_queue(struct sock *
if (atomic_read(&sk->sk_rmem_alloc) <= sk->sk_rcvbuf)
return 0;
@@ -142,7 +142,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
* and hopefully then we'll have sufficient space.
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -3530,6 +3530,7 @@ static int __net_init tcp_sk_init(struct
@@ -3541,6 +3541,7 @@ static int __net_init tcp_sk_init(struct
net->ipv4.sysctl_tcp_syn_linear_timeouts = 4;
net->ipv4.sysctl_tcp_shrink_window = 0;