Xie Yongji ecdd7c4880 vhost: Fix the calculation in vhost_overflow() ...

[ Upstream commit f7ad318ea0ad58ebe0e595e59aed270bb643b29b ]

This fixes the incorrect calculation for integer overflow
when the last address of iova range is 0xffffffff.

Fixes: ec33d031a14b ("vhost: detect 32 bit integer wrap around")
Reported-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20210728130756.97-2-xieyongji@bytedance.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-08-26 08:35:42 -04:00

..

iotlb.c

vhost: Fix documentation

2020-09-24 05:54:36 -04:00

Kconfig

vhost_vdpa: implement IRQ offloading in vhost_vdpa

2020-08-05 11:08:42 -04:00

Makefile

vhost: introduce vDPA-based backend

2020-04-02 10:41:40 -04:00

net.c

vhost_net: fix ubuf refcount incorrectly when sendmsg fails

2021-01-12 20:18:13 +01:00

scsi.c

vhost scsi: fix error return code in vhost_scsi_set_endpoint()

2020-12-30 11:54:00 +01:00

test.c

tools/virtio: Add --reset

2020-06-22 12:34:21 -04:00

test.h

tools/virtio: Add --reset

2020-06-22 12:34:21 -04:00

vdpa.c

vhost-vdpa: Fix integer overflow in vhost_vdpa_process_iotlb_update()

2021-08-26 08:35:42 -04:00

vhost.c

vhost: Fix the calculation in vhost_overflow()

2021-08-26 08:35:42 -04:00

vhost.h

vhost: add helper to check if a vq has been setup

2020-11-15 17:30:54 -05:00

vringh.c

vringh: fix vringh_iov_push_*() documentation

2020-11-25 04:22:48 -05:00

vsock.c

vhost: allow device that does not depend on vhost worker

2020-06-04 15:36:51 -04:00