Xie Yongji 152962a7dc vhost: Fix the calculation in vhost_overflow() ...

[ Upstream commit f7ad318ea0 ]

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

Fixes: ec33d031a1 ("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 08:37:08 -04:00

..

Kconfig

…

Kconfig.vringh

…

Makefile

…

net.c

vhost_net: fix ubuf refcount incorrectly when sendmsg fails

2021-01-12 20:09:08 +01:00

scsi.c

…

test.c

…

test.h

…

vhost.c

vhost: Fix the calculation in vhost_overflow()

2021-08-26 08:37:08 -04:00

vhost.h

…

vringh.c

…

vsock.c

…