Jason Wang 816db76635 vhost: correctly check the return value of translate_desc() in log_used() ... When fail, translate_desc() returns negative value, otherwise the number of iovs. So we should fail when the return value is negative instead of a blindly check against zero. Detected by CoverityScan, CID# 1442593: Control flow issues (DEADCODE) Fixes: cc5e710759 ("vhost: log dirty page correctly") Acked-by: Michael S. Tsirkin <mst@redhat.com> Reported-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-02-19 13:14:45 -08:00
..
Kconfig
Kconfig.vringh
Makefile
net.c	vhost: fix OOB in get_rx_bufs()	2019-01-28 22:53:09 -08:00
scsi.c	vhost: fix OOB in get_rx_bufs()	2019-01-28 22:53:09 -08:00
test.c
test.h
vhost.c	vhost: correctly check the return value of translate_desc() in log_used()	2019-02-19 13:14:45 -08:00
vhost.h	vhost: fix OOB in get_rx_bufs()	2019-01-28 22:53:09 -08:00
vringh.c
vsock.c	vhost: fix OOB in get_rx_bufs()	2019-01-28 22:53:09 -08:00