[PATCH v1 1/9] landlock: Fix tracepoint fixed-width type names
sashiko-bot at kernel.org
sashiko-bot at kernel.org
Fri Sep 18 18:54:41 UTC 2026
> The new Landlock tracepoints use UAPI-prefixed __u32 and __u64 names for
> callback arguments and record fields, including internal IDs that are
> not Landlock UAPI values. Typed BPF consumers see callback typedef names
> through BTF.
>
> Use the kernel u32 and u64 aliases before release so the tracepoint
> contract does not present internal values as Landlock UAPI types. This
> changes BTF-visible typedef spelling but not integer widths, calling
> conventions, tracefs formats, or record layouts.
>
> Cc: Günther Noack <gnoack at google.com>
> Cc: Steven Rostedt <rostedt at goodmis.org>
> Signed-off-by: Mickaël Salaün <mic at digikod.net>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260918185036.608651-1-mic@digikod.net?part=1
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