Greg Kurz 26d99834f8 9p/trans_virtio: discard zero-length reply ... When a 9p request is successfully flushed, the server is expected to just mark it as used without sending a 9p reply (ie, without writing data into the buffer). In this case, virtqueue_get_buf() will return len == 0 and we must not report a REQ_STATUS_RCVD status to the client, otherwise the client will erroneously assume the request has not been flushed. Cc: stable@vger.kernel.org Signed-off-by: Greg Kurz <groug@kaod.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2018-02-09 20:08:19 +02:00
..
client.c	9p: Fix missing commas in mount options	2017-11-19 17:31:06 -05:00
error.c
Kconfig	xen/9pfs: select CONFIG_XEN_XENBUS_FRONTEND	2017-05-02 11:14:36 +02:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mod.c
protocol.c	net/9p: switch to copy_from_iter_full()	2017-04-21 13:57:22 -04:00
protocol.h
trans_common.c
trans_common.h
trans_fd.c	make sock_alloc_file() do sock_release() on failures	2017-12-05 18:39:29 -05:00
trans_rdma.c	9p: Implement show_options	2017-07-11 06:08:58 -04:00
trans_virtio.c	9p/trans_virtio: discard zero-length reply	2018-02-09 20:08:19 +02:00
trans_xen.c	9p: add missing module license for xen transport	2018-01-15 13:13:53 -05:00
util.c