Commit edc98144 authored by Yang Hongyang's avatar Yang Hongyang Committed by Jason Wang
Browse files

net: make iov_to_buf take right size argument in nc_sendv_compat() 



We want "buf, sizeof(buf)" here.  sizeof(buffer) is the size of a
pointer, which is wrong.
Thanks to Paolo for pointing it out.

Signed-off-by: default avatarYang Hongyang <yanghy@cn.fujitsu.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: default avatarJason Wang <jasowang@redhat.com>
parent 5320c2ca

net/net.c

+1 −1
Original line number Diff line number Diff line
@@ -708,7 +708,7 @@ static ssize_t nc_sendv_compat(NetClientState *nc, const struct iovec *iov, 
        offset = iov[0].iov_len;

    } else {

        buffer = buf;

        offset = iov_to_buf(iov, iovcnt, 0, buffer, sizeof(buffer));

        offset = iov_to_buf(iov, iovcnt, 0, buf, sizeof(buf));

    }



    if (flags & QEMU_NET_PACKET_FLAG_RAW && nc->info->receive_raw) {