From c75c8311c8e70e23e95217c344093062a76bda24 Mon Sep 17 00:00:00 2001
From: "tianming.wang" <tianming.wang@unisoc.com>
Date: Mon, 10 Jul 2023 10:41:52 +0800
Subject: [PATCH] ANDROID: GKI: ABI: update whitelist for the kmsg_dump and
 native_hang symbols used by unisoc for kernel6.1

Add the symbols needed by kmsg_dump to abi_gki_aarch64_unisoc, and node_states needs to be updated to google
symbols list:
kmsg_dump_get_buffer,
kmsg_dump_rewind,
kmsg_dump_register,
kmsg_dump_unregister.
filp_open_block,
get_zeroed_page,
mem_section,
node_states

Add the symbols needed by native_hang_monitor to abi_gki_aarch64_unisoc
access_process_vm,
down,
find_get_pid,
find_task_by_vpid,
mas_find,
put_pid,
send_sig_info,
up

1 variable symbol(s) added
  'nodemask_t node_states[6]'

Bug: 290548918
Change-Id: I18f2c399ca0b6ad01ad9f1a976064d1c14af6577
Signed-off-by: tianming.wang <tianming.wang@unisoc.com>
---
 android/abi_gki_aarch64.stg    | 15 +++++++++++++++
 android/abi_gki_aarch64_unisoc | 16 ++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/android/abi_gki_aarch64.stg b/android/abi_gki_aarch64.stg
index 8f48aca768e2..11e4abb27388 100644
--- a/android/abi_gki_aarch64.stg
+++ b/android/abi_gki_aarch64.stg
@@ -35195,6 +35195,11 @@ array {
   number_of_elements: 31
   element_type_id: 0x3fcbf304
 }
+array {
+  id: 0x8483d98a
+  number_of_elements: 6
+  element_type_id: 0x948a2888
+}
 array {
   id: 0x84f80ecf
   number_of_elements: 6
@@ -352741,6 +352746,15 @@ elf_symbol {
   type_id: 0x15334a4f
   full_name: "nla_strscpy"
 }
+elf_symbol {
+  id: 0x39787440
+  name: "node_states"
+  is_defined: true
+  symbol_type: OBJECT
+  crc: 0xe7b7da04
+  type_id: 0x8483d98a
+  full_name: "node_states"
+}
 elf_symbol {
   id: 0x7f258c4e
   name: "nonseekable_open"
@@ -380608,6 +380622,7 @@ interface {
   symbol_id: 0x49027247
   symbol_id: 0x85e07b67
   symbol_id: 0x6359420c
+  symbol_id: 0x39787440
   symbol_id: 0x7f258c4e
   symbol_id: 0x64e6aa0b
   symbol_id: 0x1560f116
diff --git a/android/abi_gki_aarch64_unisoc b/android/abi_gki_aarch64_unisoc
index af5313d11711..bb8ad74d357d 100644
--- a/android/abi_gki_aarch64_unisoc
+++ b/android/abi_gki_aarch64_unisoc
@@ -1,5 +1,6 @@
 [abi_symbol_list]
 # commonly used symbols
+  access_process_vm
   add_cpu
   add_wait_queue
   add_wait_queue_exclusive
@@ -173,6 +174,7 @@
   dma_unmap_page_attrs
   do_trace_netlink_extack
   double_rq_lock
+  down
   down_read
   down_write
   driver_unregister
@@ -194,7 +196,10 @@
   eth_type_trans
   eth_validate_addr
   extcon_get_state
+  filp_open_block
+  find_get_pid
   _find_next_bit
+  find_task_by_vpid
   finish_wait
   flush_delayed_work
   flush_work
@@ -220,6 +225,7 @@
   get_device
   __get_free_pages
   get_random_bytes
+  get_zeroed_page
   gic_nonsecure_priorities
   gpiochip_disable_irq
   gpiochip_enable_irq
@@ -289,6 +295,10 @@
   kmem_cache_destroy
   kmem_cache_free
   kmemdup
+  kmsg_dump_get_buffer
+  kmsg_dump_register
+  kmsg_dump_rewind
+  kmsg_dump_unregister
   kobject_uevent
   kobject_uevent_env
   ksoftirqd
@@ -313,11 +323,13 @@
   log_post_write_mmio
   log_read_mmio
   log_write_mmio
+  mas_find
   mbox_chan_received_data
   mbox_chan_txdone
   memcpy
   memmove
   memset
+  mem_section
   memstart_addr
   migrate_swap
   misc_deregister
@@ -365,6 +377,7 @@
   nla_put_64bit
   nla_strscpy
   __nlmsg_put
+  node_states
   noop_llseek
   nr_cpu_ids
   ns_capable
@@ -446,6 +459,7 @@
   put_cmsg
   put_device
   __put_net
+  put_pid
   __put_task_struct
   queue_delayed_work_on
   queue_work_on
@@ -520,6 +534,7 @@
   scnprintf
   security_sk_clone
   security_sock_graft
+  send_sig_info
   seq_buf_printf
   seq_lseek
   seq_printf
@@ -828,6 +843,7 @@
   unregister_pernet_device
   unregister_pernet_subsys
   unregister_pm_notifier
+  up
   up_read
   up_write
   update_rq_clock