linux-kernel - Re: [PATCH 11/21] binder: remove pid param in binder_alloc_new

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Message-ID: <20231107090821.258938-1-aliceryhl@google.com>
Date:   Tue,  7 Nov 2023 09:08:21 +0000
From:   Alice Ryhl <aliceryhl@...gle.com>
To:     Carlos Llamas <cmllamas@...gle.com>
Cc:     "Arve Hjønnevåg" <arve@...roid.com>,
        Christian Brauner <brauner@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Joel Fernandes <joel@...lfernandes.org>,
        kernel-team@...roid.com, linux-kernel@...r.kernel.org,
        Martijn Coenen <maco@...roid.com>,
        Suren Baghdasaryan <surenb@...gle.com>,
        Todd Kjos <tkjos@...roid.com>
Subject: Re: [PATCH 11/21] binder: remove pid param in binder_alloc_new_buf()

Carlos Llamas <cmllamas@...gle.com> writes:
> Binder attributes the buffer allocation to the current->tgid everytime.
> There is no need to pass this as a parameter so drop it.
> 
> Also add a few touchups to follow the coding guidelines. No functional
> changes are introduced in this patch.
> 
> Signed-off-by: Carlos Llamas <cmllamas@...gle.com>

You could argue that this code would be cleaner without this change,
since it now relies on global state. However, I'm okay either way.

Reviewed-by: Alice Ryhl <aliceryhl@...gle.com>