Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Zhongqiu Duan 69c312572e tcp/dccp: allow a connection when sk_max_ack_backlog is zero ... [ Upstream commit 3479c7549fb1dfa7a1db4efb7347c7b8ef50de4b ] If the backlog of listen() is set to zero, sk_acceptq_is_full() allows one connection to be made, but inet_csk_reqsk_queue_is_full() does not. When the net.ipv4.tcp_syncookies is zero, inet_csk_reqsk_queue_is_full() will cause an immediate drop before the sk_acceptq_is_full() check in tcp_conn_request(), resulting in no connection can be made. This patch tries to keep consistent with 64a146513f ("[NET]: Revert incorrect accept queue backlog changes."). Link: https://lore.kernel.org/netdev/20250102080258.53858-1-kuniyu@amazon.com/ Fixes: ef547f2ac1 ("tcp: remove max_qlen_log") Signed-off-by: Zhongqiu Duan <dzq.aishenghu0@gmail.com> Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com> Reviewed-by: Jason Xing <kerneljasonxing@gmail.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://patch.msgid.link/20250102171426.915276-1-dzq.aishenghu0@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-02-01 18:18:45 +01:00
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acpi
asm-generic	asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation	2023-12-20 15:41:22 +01:00
clocksource
crypto	crypto: af_alg - Disallow multiple in-flight AIO requests	2024-01-25 14:34:23 -08:00
drm	drm/printer: Allow NULL data in devcoredump printer	2024-11-08 16:20:39 +01:00
dt-bindings
keys
kvm
linux	af_packet: fix vlan_get_protocol_dgram() vs MSG_PEEK	2025-01-09 13:23:35 +01:00
math-emu
media	media: rename VFL_TYPE_GRABBER to _VIDEO	2024-03-26 18:22:22 -04:00
misc
net	tcp/dccp: allow a connection when sk_max_ack_backlog is zero	2025-02-01 18:18:45 +01:00
pcmcia
ras
rdma
scsi	scsi: core: Introduce the scsi_cmd_to_rq() function	2023-12-08 08:44:28 +01:00
soc	soc: fsl: qbman: Add CGR update function	2024-04-13 12:51:27 +02:00
sound	ALSA: pcm: Set per-card upper limit of PCM buffer allocations	2023-08-30 16:27:22 +02:00
target
trace	f2fs: reduce expensive checkpoint trigger frequency	2024-11-08 16:20:32 +01:00
uapi	netfilter: Replace zero-length array with flexible-array member	2025-01-09 13:23:35 +01:00
vdso
video
xen	xen/xenbus: fix locking	2024-12-14 19:44:47 +01:00