diff options
Diffstat (limited to 'executor')
| -rw-r--r-- | executor/common_linux.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/executor/common_linux.h b/executor/common_linux.h index 88c129f85..a506ab335 100644 --- a/executor/common_linux.h +++ b/executor/common_linux.h @@ -2678,11 +2678,8 @@ static long syz_emit_vhci(volatile long a0, volatile long a1) static long syz_genetlink_get_family_id(volatile long name, volatile long sock_arg) { debug("syz_genetlink_get_family_id(%s, %d)\n", (char*)name, (int)sock_arg); - // We can't trust the socket passed by the fuzzer, it may be not a netlink at all. - bool dofail = false; int fd = sock_arg; if (fd < 0) { - dofail = true; fd = socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC); if (fd == -1) { debug("syz_genetlink_get_family_id: socket failed: %d\n", errno); @@ -2690,7 +2687,7 @@ static long syz_genetlink_get_family_id(volatile long name, volatile long sock_a } } struct nlmsg nlmsg_tmp; - int ret = netlink_query_family_id(&nlmsg_tmp, fd, (char*)name, dofail); + int ret = netlink_query_family_id(&nlmsg_tmp, fd, (char*)name, false); if ((int)sock_arg < 0) close(fd); if (ret < 0) { |