linux/drivers/vhost
Stefano Garzarella 6a2c096210 vsock: prevent transport modules unloading
This patch adds 'module' member in the 'struct vsock_transport'
in order to get/put the transport module. This prevents the
module unloading while sockets are assigned to it.

We increase the module refcnt when a socket is assigned to a
transport, and we decrease the module refcnt when the socket
is destructed.

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Jorgen Hansen <jhansen@vmware.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-14 18:12:18 -08:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Kconfig.vringh treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +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
net.c virtio, vhost: fixes, features, performance 2019-07-17 11:26:09 -07:00
scsi.c vhost: scsi: add weight support 2019-05-27 11:08:23 -04:00
test.c vhost/test: stop device before reset 2019-10-13 09:38:27 -04:00
test.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vhost.c Revert "vhost: block speculation of translated descriptors" 2019-09-14 15:21:51 -04:00
vhost.h Revert "vhost: access vq metadata through kernel virtual address" 2019-09-04 07:39:48 -04:00
vringh.c vringh: fix copy direction of vringh_iov_push_kern() 2019-10-28 04:25:04 -04:00
vsock.c vsock: prevent transport modules unloading 2019-11-14 18:12:18 -08:00