From 64ca0a371100fc7dfdb20de9263763e46c88a436 Mon Sep 17 00:00:00 2001 From: Dmitry Vyukov Date: Mon, 9 Dec 2019 07:42:48 +0100 Subject: tools/syz-check: add description checking utility syz-check parses vmlinux dwarf, extracts struct descriptions, compares them with what we have (size, fields, alignment, etc) and produces .warn files. This is first raw version, it can be improved in a number of ways. But it already helped to identify a critical issue #1542 and shows some wrong struct descriptions. Update #590 --- sys/linux/socket_inet.txt.warn | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 sys/linux/socket_inet.txt.warn (limited to 'sys/linux/socket_inet.txt.warn') diff --git a/sys/linux/socket_inet.txt.warn b/sys/linux/socket_inet.txt.warn new file mode 100644 index 000000000..cbc7d572f --- /dev/null +++ b/sys/linux/socket_inet.txt.warn @@ -0,0 +1,10 @@ +0016: struct sockaddr_in: bad number of fields: syz=3 kernel=4 +0022: struct sockaddr_storage_in: no corresponding struct in kernel +0088: struct ip_mreq: no corresponding struct in kernel +0121: struct group_req_in: no corresponding struct in kernel +0126: struct group_source_req_in: no corresponding struct in kernel +0176: struct rtentry_in: no corresponding struct in kernel +0194: struct sockaddr_ethernet: no corresponding struct in kernel +0201: struct arpreq_in: no corresponding struct in kernel +0211: struct msghdr_inet: no corresponding struct in kernel +0221: struct mmsghdr_inet: no corresponding struct in kernel -- cgit mrf-deployment