qemu/subprojects/libvhost-user
Stefano Garzarella ebdede644b libvhost-user: mask F_INFLIGHT_SHMFD if memfd is not supported
libvhost-user will panic when receiving VHOST_USER_GET_INFLIGHT_FD
message if MFD_ALLOW_SEALING is not defined, since it's not able
to create a memfd.

VHOST_USER_GET_INFLIGHT_FD is used only if
VHOST_USER_PROTOCOL_F_INFLIGHT_SHMFD is negotiated. So, let's mask
that feature if the backend is not able to properly handle these
messages.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20240618100043.144657-5-sgarzare@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-02 09:27:56 -04:00
..
include Use QEMU_SANITIZE_THREAD 2022-05-03 15:16:21 +04:00
standard-headers meson: fix meson 0.58 warning with libvhost-user subproject 2021-07-29 10:15:52 +02:00
libvhost-user-glib.c
libvhost-user-glib.h
libvhost-user.c libvhost-user: mask F_INFLIGHT_SHMFD if memfd is not supported 2024-07-02 09:27:56 -04:00
libvhost-user.h libvhost-user: Bump up VHOST_USER_MAX_RAM_SLOTS to 509 2024-03-12 17:56:55 -04:00
link-test.c libvhost-user: add a simple link test without glib 2020-12-09 13:04:17 -05:00
meson.build libvhost-user: Add extra compiler warnings 2023-01-11 10:44:35 +01:00