linux-kernel - Re: [PATCH 6/7] binder: fix binder

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Date:   Tue, 30 Aug 2022 15:22:20 -0700
From:   Todd Kjos <tkjos@...gle.com>
To:     Carlos Llamas <cmllamas@...gle.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Arve Hjønnevåg <arve@...roid.com>,
        Todd Kjos <tkjos@...roid.com>,
        Martijn Coenen <maco@...roid.com>,
        Joel Fernandes <joel@...lfernandes.org>,
        Christian Brauner <brauner@...nel.org>,
        Suren Baghdasaryan <surenb@...gle.com>,
        kernel-team@...roid.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6/7] binder: fix binder_alloc kernel-doc warnings

On Mon, Aug 29, 2022 at 1:13 PM 'Carlos Llamas' via kernel-team
<kernel-team@...roid.com> wrote:
>
> Update the kernel-doc section of struct binder_alloc to fix the
> following warnings reported by ./scripts/kernel-doc:
>
>   warning: Function parameter or member 'mutex' not described in 'binder_alloc'
>   warning: Function parameter or member 'vma_addr' not described in 'binder_alloc'
>
> No functional changes in this patch.
>
> Signed-off-by: Carlos Llamas <cmllamas@...gle.com>

Acked-by: Todd Kjos <tkjos@...gle.com>

> ---
>  drivers/android/binder_alloc.h | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/android/binder_alloc.h b/drivers/android/binder_alloc.h
> index ab3b027bcd29..0f811ac4bcff 100644
> --- a/drivers/android/binder_alloc.h
> +++ b/drivers/android/binder_alloc.h
> @@ -74,10 +74,9 @@ struct binder_lru_page {
>
>  /**
>   * struct binder_alloc - per-binder proc state for binder allocator
> - * @vma:                vm_area_struct passed to mmap_handler
> + * @mutex:              protects binder_alloc fields
> + * @vma_addr:           vm_area_struct->vm_start passed to mmap_handler
>   *                      (invariant after mmap)
> - * @tsk:                tid for task that called init for this proc
> - *                      (invariant after init)
>   * @mm:                 copy of task->mm (invariant after open)
>   * @buffer:             base of per-proc address space mapped via mmap
>   * @buffers:            list of all buffers for this proc
> --
> 2.37.2.672.g94769d06f0-goog
>
> --
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>