Re: [PATCH 4/4] rust_binder: report netlink transactions

From: Andrew Lunn

Date: Sat Mar 07 2026 - 11:57:26 EST


On Fri, Mar 06, 2026 at 03:12:16PM +0000, Alice Ryhl wrote:
> From: Carlos Llamas <cmllamas@xxxxxxxxxx>
>
> The Android Binder driver supports a netlink API that reports
> transaction *failures* to a userapce daemon. This allows devices to
> monitor processes with many failed transactions so that it can e.g. kill
> misbehaving apps.
>
> One very important thing that this monitors is when many oneway messages
> are sent to a frozen process, so there is special handling to ensure
> this scenario is surfaced over netlink.
>
> Signed-off-by: Carlos Llamas <cmllamas@xxxxxxxxxx>

Hi Alice

Since you are submitting this it needs your Signed-off-by as well.

Andrew

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