Arseniy Krasnov 542da27eac virtio/vsock: fix logic which reduces credit update messages ... [ Upstream commit 93b8088766 ] Add one more condition for sending credit update during dequeue from stream socket: when number of bytes in the rx queue is smaller than SO_RCVLOWAT value of the socket. This is actual for non-default value of SO_RCVLOWAT (e.g. not 1) - idea is to "kick" peer to continue data transmission, because we need at least SO_RCVLOWAT bytes in our rx queue to wake up user for reading data (in corner case it is also possible to stuck both tx and rx sides, this is why 'Fixes' is used). Fixes: b89d882dc9 ("vsock/virtio: reduce credit update messages") Signed-off-by: Arseniy Krasnov <avkrasnov@salutedevices.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-01-25 15:27:28 -08:00
..
Kconfig	vsock: add vsock_loopback transport	2019-12-11 15:01:23 -08:00
Makefile	vsock: add vsock_loopback transport	2019-12-11 15:01:23 -08:00
af_vsock.c	vsock: read from socket's error queue	2023-11-28 17:06:56 +00:00
af_vsock_tap.c	…
diag.c	…
hyperv_transport.c	hv_sock: disable SO_RCVLOWAT support	2022-08-23 10:43:11 +02:00
virtio_transport.c	virtio/vsock: replace virtio_vsock_pkt with sk_buff	2023-11-20 11:52:17 +01:00
virtio_transport_common.c	virtio/vsock: fix logic which reduces credit update messages	2024-01-25 15:27:28 -08:00
vmci_transport.c	net: vmw_vsock: vmci: Check memcpy_from_msg()	2022-12-31 13:32:26 +01:00
vmci_transport.h	…
vmci_transport_notify.c	vmci/vsock: check SO_RCVLOWAT before wake up reader	2022-08-23 10:43:12 +02:00
vmci_transport_notify.h	…
vmci_transport_notify_qstate.c	vmci/vsock: check SO_RCVLOWAT before wake up reader	2022-08-23 10:43:12 +02:00
vsock_addr.c	vsock_addr: Check for supported flag values	2020-12-14 19:33:39 -08:00
vsock_loopback.c	vsock/loopback: use only sk_buff_head.lock to protect the packet queue	2023-11-20 11:52:19 +01:00