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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_vnet.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_vnet.txt.warn')
| -rw-r--r-- | sys/linux/socket_vnet.txt.warn | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/linux/socket_vnet.txt.warn b/sys/linux/socket_vnet.txt.warn new file mode 100644 index 000000000..f459e8211 --- /dev/null +++ b/sys/linux/socket_vnet.txt.warn @@ -0,0 +1,5 @@ +0072: struct vmaddr_cid: no corresponding struct in kernel +0080: struct vmaddr_cid64: no corresponding struct in kernel +0117: struct vhost_msg: bad number of fields: syz=3 kernel=2 +0117: struct vhost_msg: bad size: syz=104 kernel=72 +0119: field vhost_msg.iotlb/: bad size: syz=32 kernel=64 |