Re: [PATCH bpf-next] kallsyms: move find_kallsyms_symbol_value out of internal header

From: patchwork-bot+netdevbpf
Date: Fri Mar 17 2023 - 08:50:52 EST


Hello:

This patch was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@xxxxxxxxxxxxx>:

On Fri, 17 Mar 2023 10:56:01 +0100 you wrote:
> Moving find_kallsyms_symbol_value from kernel/module/internal.h to
> include/linux/module.h. The reason is that internal.h is not prepared to
> be included when CONFIG_MODULES=n. find_kallsyms_symbol_value is used by
> kernel/bpf/verifier.c and including internal.h from it (without modules)
> leads into a compilation error:
>
> In file included from ../include/linux/container_of.h:5,
> from ../include/linux/list.h:5,
> from ../include/linux/timer.h:5,
> from ../include/linux/workqueue.h:9,
> from ../include/linux/bpf.h:10,
> from ../include/linux/bpf-cgroup.h:5,
> from ../kernel/bpf/verifier.c:7:
> ../kernel/bpf/../module/internal.h: In function 'mod_find':
> ../include/linux/container_of.h:20:54: error: invalid use of undefined type 'struct module'
> 20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
> | ^~
> [...]
>
> [...]

Here is the summary with links:
- [bpf-next] kallsyms: move find_kallsyms_symbol_value out of internal header
https://git.kernel.org/bpf/bpf-next/c/bd5314f8dd2d

You are awesome, thank you!
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