linux/drivers/android/binder_netlink.h
Li Li 63740349eb binder: introduce transaction reports via netlink
Introduce a generic netlink multicast event to report binder transaction
failures to userspace. This allows subscribers to monitor these events
and take appropriate actions, such as stopping a misbehaving application
that is spamming a service with huge amount of transactions.

The multicast event contains full details of the failed transactions,
including the sender/target PIDs, payload size and specific error code.
This interface is defined using a YAML spec, from which the UAPI and
kernel headers and source are auto-generated.

Signed-off-by: Li Li <dualli@google.com>
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Link: https://lore.kernel.org/r/20250727182932.2499194-4-cmllamas@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-08-19 12:53:01 +02:00

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C

/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
/* Do not edit directly, auto-generated from: */
/* Documentation/netlink/specs/binder.yaml */
/* YNL-GEN kernel header */
#ifndef _LINUX_BINDER_GEN_H
#define _LINUX_BINDER_GEN_H
#include <net/netlink.h>
#include <net/genetlink.h>
#include <uapi/linux/android/binder_netlink.h>
enum {
BINDER_NLGRP_REPORT,
};
extern struct genl_family binder_nl_family;
#endif /* _LINUX_BINDER_GEN_H */