| commit | 3a2d44f6dd1d6cc1e5a5ebfa736a72e035c41d1b | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Thu, 25 Feb 2016 23:05:57 +0000 (26 00:05 +0100) | ||
| committer | Jason Wang <jasowang@redhat.com> | |
| Tue, 8 Mar 2016 07:34:09 +0000 (8 15:34 +0800) | ||
| tree | e9336e9ba7a7b7080184cb4adeaaa5918b31cea4 | treesnapshot (tar.gz zip) |
| parent | d24b2b1cccbf598d004bc211a22af30e064dee65 | commitdiff |
net: simplify net_init_tap_one logic
net_init_tap_one receives in vhostfdname a fd name from vhostfd= or
vhostfds=, or NULL if there is no vhostfd=/vhostfds=. It is simpler
to just check vhostfdname, than it is to check for vhostfd= or
vhostfds=. This also calms down Coverity, which otherwise thinks
that monitor_fd_param could dereference a NULL vhostfdname.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
net_init_tap_one receives in vhostfdname a fd name from vhostfd= or
vhostfds=, or NULL if there is no vhostfd=/vhostfds=. It is simpler
to just check vhostfdname, than it is to check for vhostfd= or
vhostfds=. This also calms down Coverity, which otherwise thinks
that monitor_fd_param could dereference a NULL vhostfdname.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
| net/tap.c | diffblobblamehistory |