diff options
| -rw-r--r-- | net/colo-compare.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/colo-compare.c b/net/colo-compare.c index efcd15e9ae..b11546520b 100644 --- a/net/colo-compare.c +++ b/net/colo-compare.c @@ -589,6 +589,13 @@ static int find_and_check_chardev(CharDriverState **chr, chr_name); return 1; } + + if (qemu_chr_fe_claim(*chr) < 0) { + error_setg(errp, "chardev \"%s\" cannot be claimed", + chr_name); + return 1; + } + return 0; } @@ -646,12 +653,6 @@ static void colo_compare_complete(UserCreatable *uc, Error **errp) return; } - qemu_chr_fe_claim_no_fail(s->chr_pri_in.chr); - - qemu_chr_fe_claim_no_fail(s->chr_sec_in.chr); - - qemu_chr_fe_claim_no_fail(s->chr_out.chr); - net_socket_rs_init(&s->pri_rs, compare_pri_rs_finalize); net_socket_rs_init(&s->sec_rs, compare_sec_rs_finalize); |