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| author | Dmitry Vyukov <dvyukov@google.com> | 2019-12-09 07:42:48 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2019-12-17 19:03:39 +0100 |
| commit | 64ca0a371100fc7dfdb20de9263763e46c88a436 (patch) | |
| tree | 0e417568271dbbcc5817034a624a31d62bf20633 /sys/linux/socket_unix.txt.warn | |
| parent | f950e82d47572b79581fd6b8355504cddb06a7f4 (diff) | |
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
Diffstat (limited to 'sys/linux/socket_unix.txt.warn')
| -rw-r--r-- | sys/linux/socket_unix.txt.warn | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/linux/socket_unix.txt.warn b/sys/linux/socket_unix.txt.warn new file mode 100644 index 000000000..57f2219a3 --- /dev/null +++ b/sys/linux/socket_unix.txt.warn @@ -0,0 +1,8 @@ +0029: struct unix_pair: no corresponding struct in kernel +0035: field sockaddr_un.file/sun_family: bad size: syz=110 kernel=2 +0036: field sockaddr_un.abs/sun_path: bad offset: syz=110 kernel=2 +0036: field sockaddr_un.abs/sun_path: bad size: syz=8 kernel=108 +0039: struct sockaddr_un_file: no corresponding struct in kernel +0044: struct sockaddr_un_abstract: no corresponding struct in kernel +0050: struct msghdr_un: no corresponding struct in kernel +0065: struct cmsg_un_cred: no corresponding struct in kernel |