Greg Kurz 5ab01815cf vhost: Use vhost_get_used_size() in vhost_vring_set_addr() ... commit 71878fa46c7e3b40fa7b3f1b6e4ba3f92f1ac359 upstream. The open-coded computation of the used size doesn't take the event into account when the VIRTIO_RING_F_EVENT_IDX feature is present. Fix that by using vhost_get_used_size(). Fixes: 8ea8cf89e19a ("vhost: support event index") Cc: stable@vger.kernel.org Signed-off-by: Greg Kurz <groug@kaod.org> Link: https://lore.kernel.org/r/160171932300.284610.11846106312938909461.stgit@bahia.lan Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-03-16 16:37:54 +08:00
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Kconfig	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
Kconfig.vringh	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
Makefile	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
net.c	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
scsi.c	vhost/scsi: fix up req type endian-ness	2021-03-16 16:32:46 +08:00
test.c	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
test.h	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
vhost.c	vhost: Use vhost_get_used_size() in vhost_vring_set_addr()	2021-03-16 16:37:54 +08:00
vhost.h	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
vringh.c	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
vsock.c	vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock()	2021-03-16 16:37:43 +08:00