treewide: refresh kmalloc_obj() conversionsgrafted

This is another run of the Coccinelle script for converting kmalloc()
family of allocations to kmalloc_obj() via the existing rules in
scripts/coccinelle/api/kmalloc_objs.cocci

This catches both the set of kmalloc() uses added since the first
kmalloc_obj() conversions in v7.0 and adds a large group missed in the
first pass due to Coccinelle not interacting well with the cleanup.h
scoped_...() family of macros[1]. I worked around this with spatch's
"--macro-file" argument to a file with all the scoped_...() macros mapped
to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control
flow indicator I could find.

Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc,
riscv, and s390 with no new warnings.

Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1]
Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2]
Signed-off-by: Kees Cook <kees+treewide@kernel.org>

1 files changed, 93 insertions, 0 deletions

diff --git a/Documentation/netlink/specs/binder.yaml b/Documentation/netlink/specs/binder.yaml
new file mode 100644
index 000000000..0f0575ad1
--- /dev/null
+++ b/Documentation/netlink/specs/binder.yaml
@@ -0,0 +1,93 @@
+# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
+#
+# Copyright 2025 Google LLC
+#
+---
+name: binder
+protocol: genetlink
+uapi-header: linux/android/binder_netlink.h
+doc: Binder interface over generic netlink
+
+attribute-sets:
+  -
+    name: report
+    doc: |
+      Attributes included within a transaction failure report. The elements
+      correspond directly with the specific transaction that failed, along
+      with the error returned to the sender e.g. BR_DEAD_REPLY.
+
+    attributes:
+      -
+        name: error
+        type: u32
+        doc: The enum binder_driver_return_protocol returned to the sender.
+      -
+        name: context
+        type: string
+        doc: The binder context where the transaction occurred.
+      -
+        name: from-pid
+        type: u32
+        doc: The PID of the sender process.
+      -
+        name: from-tid
+        type: u32
+        doc: The TID of the sender thread.
+      -
+        name: to-pid
+        type: u32
+        doc: |
+          The PID of the recipient process. This attribute may not be present
+          if the target could not be determined.
+      -
+        name: to-tid
+        type: u32
+        doc: |
+          The TID of the recipient thread. This attribute may not be present
+          if the target could not be determined.
+      -
+        name: is-reply
+        type: flag
+        doc: When present, indicates the failed transaction is a reply.
+      -
+        name: flags
+        type: u32
+        doc: The bitmask of enum transaction_flags from the transaction.
+      -
+        name: code
+        type: u32
+        doc: The application-defined code from the transaction.
+      -
+        name: data-size
+        type: u32
+        doc: The transaction payload size in bytes.
+
+operations:
+  list:
+    -
+      name: report
+      doc: |
+        A multicast event sent to userspace subscribers to notify them about
+        binder transaction failures. The generated report provides the full
+        details of the specific transaction that failed. The intention is for
+        programs to monitor these events and react to the failures as needed.
+
+      attribute-set: report
+      mcgrp: report
+      event:
+        attributes:
+          - error
+          - context
+          - from-pid
+          - from-tid
+          - to-pid
+          - to-tid
+          - is-reply
+          - flags
+          - code
+          - data-size
+
+mcast-groups:
+  list:
+    -
+      name: report