Paolo Abeni e226d9259d mptcp: fix spurious wake-up on under memory pressure ... The wake-up condition currently implemented by mptcp_epollin_ready() is wrong, as it could mark the MPTCP socket as readable even when no data are present and the system is under memory pressure. Explicitly check for some data being available in the receive queue. Fixes: 5684ab1a0e ("mptcp: give rcvlowat some love") Cc: stable@vger.kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Link: https://patch.msgid.link/20250113-net-mptcp-connect-st-flakes-v1-2-0d986ee7b1b6@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2025-01-14 13:32:11 -08:00
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bpf.c
crypto.c
crypto_test.c
ctrl.c	mptcp: sysctl: blackhole timeout: avoid using current->nsproxy	2025-01-09 08:53:34 -08:00
diag.c
fastopen.c
Kconfig
Makefile
mib.c
mib.h
mptcp_diag.c
mptcp_pm_gen.c
mptcp_pm_gen.h
options.c	mptcp: be sure to send ack when mptcp-level window re-opens	2025-01-14 13:32:11 -08:00
pm.c
pm_netlink.c
pm_userspace.c
protocol.c	mptcp: prevent excessive coalescing on receive	2025-01-02 18:44:03 -08:00
protocol.h	mptcp: fix spurious wake-up on under memory pressure	2025-01-14 13:32:11 -08:00
sched.c
sockopt.c
subflow.c
syncookies.c
token.c
token_test.c