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Driver: Add FORT_CHECK_STACK() to functions

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This commit is contained in:
Nodir Temirkhodjaev 2023-04-28 20:55:43 +03:00
parent 2a7ef99209
commit 9f10b73aba
11 changed files with 61 additions and 7 deletions
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2
src/driver/fortbuf.c
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@ -314,6 +314,8 @@ static void fort_device_cancel_pending(PDEVICE_OBJECT device, PIRP irp)
{
UNUSED(device);
FORT_CHECK_STACK();
ULONG_PTR info;
const NTSTATUS status = fort_buffer_cancel_pending(&fort_device()->buffer, irp, &info);

24
src/driver/fortcout.c
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@ -391,6 +391,8 @@ static void NTAPI fort_callout_connect_v4(const FWPS_INCOMING_VALUES0 *inFixedVa
const FWPS_INCOMING_METADATA_VALUES0 *inMetaValues, PVOID layerData,
const FWPS_FILTER0 *filter, UINT64 flowContext, FWPS_CLASSIFY_OUT0 *classifyOut)
{
FORT_CHECK_STACK();
FORT_CALLOUT_ARG ca = {
.inFixedValues = inFixedValues,
.inMetaValues = inMetaValues,
@ -418,6 +420,8 @@ static void NTAPI fort_callout_connect_v6(const FWPS_INCOMING_VALUES0 *inFixedVa
const FWPS_INCOMING_METADATA_VALUES0 *inMetaValues, PVOID layerData,
const FWPS_FILTER0 *filter, UINT64 flowContext, FWPS_CLASSIFY_OUT0 *classifyOut)
{
FORT_CHECK_STACK();
FORT_CALLOUT_ARG ca = {
.inFixedValues = inFixedValues,
.inMetaValues = inMetaValues,
@ -445,6 +449,8 @@ static void NTAPI fort_callout_accept_v4(const FWPS_INCOMING_VALUES0 *inFixedVal
const FWPS_INCOMING_METADATA_VALUES0 *inMetaValues, PVOID layerData,
const FWPS_FILTER0 *filter, UINT64 flowContext, FWPS_CLASSIFY_OUT0 *classifyOut)
{
FORT_CHECK_STACK();
FORT_CALLOUT_ARG ca = {
.inFixedValues = inFixedValues,
.inMetaValues = inMetaValues,
@ -472,6 +478,8 @@ static void NTAPI fort_callout_accept_v6(const FWPS_INCOMING_VALUES0 *inFixedVal
const FWPS_INCOMING_METADATA_VALUES0 *inMetaValues, PVOID layerData,
const FWPS_FILTER0 *filter, UINT64 flowContext, FWPS_CLASSIFY_OUT0 *classifyOut)
{
FORT_CHECK_STACK();
FORT_CALLOUT_ARG ca = {
.inFixedValues = inFixedValues,
.inMetaValues = inMetaValues,
@ -518,6 +526,8 @@ static void NTAPI fort_callout_stream_classify(const FWPS_INCOMING_VALUES0 *inFi
const FWPS_INCOMING_METADATA_VALUES0 *inMetaValues, PVOID layerData,
const FWPS_FILTER0 *filter, UINT64 flowContext, FWPS_CLASSIFY_OUT0 *classifyOut)
{
FORT_CHECK_STACK();
FWPS_STREAM_CALLOUT_IO_PACKET0 *packet = layerData;
const FWPS_STREAM_DATA0 *streamData = packet->streamData;
@ -561,6 +571,8 @@ static void NTAPI fort_callout_datagram_classify_v4(const FWPS_INCOMING_VALUES0
const FWPS_INCOMING_METADATA_VALUES0 *inMetaValues, PVOID layerData,
const FWPS_FILTER0 *filter, UINT64 flowContext, FWPS_CLASSIFY_OUT0 *classifyOut)
{
FORT_CHECK_STACK();
FORT_CALLOUT_ARG ca = {
.inFixedValues = inFixedValues,
.inMetaValues = inMetaValues,
@ -581,6 +593,8 @@ static void NTAPI fort_callout_datagram_classify_v6(const FWPS_INCOMING_VALUES0
const FWPS_INCOMING_METADATA_VALUES0 *inMetaValues, PVOID layerData,
const FWPS_FILTER0 *filter, UINT64 flowContext, FWPS_CLASSIFY_OUT0 *classifyOut)
{
FORT_CHECK_STACK();
FORT_CALLOUT_ARG ca = {
.inFixedValues = inFixedValues,
.inMetaValues = inMetaValues,
@ -631,6 +645,8 @@ static void NTAPI fort_callout_transport_classify_in(const FWPS_INCOMING_VALUES0
const FWPS_INCOMING_METADATA_VALUES0 *inMetaValues, PVOID layerData,
const FWPS_FILTER0 *filter, UINT64 flowContext, FWPS_CLASSIFY_OUT0 *classifyOut)
{
FORT_CHECK_STACK();
FORT_CALLOUT_ARG ca = {
.inFixedValues = inFixedValues,
.inMetaValues = inMetaValues,
@ -648,6 +664,8 @@ static void NTAPI fort_callout_transport_classify_out(const FWPS_INCOMING_VALUES
const FWPS_INCOMING_METADATA_VALUES0 *inMetaValues, PVOID layerData,
const FWPS_FILTER0 *filter, UINT64 flowContext, FWPS_CLASSIFY_OUT0 *classifyOut)
{
FORT_CHECK_STACK();
FORT_CALLOUT_ARG ca = {
.inFixedValues = inFixedValues,
.inMetaValues = inMetaValues,
@ -869,6 +887,8 @@ static NTSTATUS fort_callout_force_reauth_prov(
FORT_API NTSTATUS fort_callout_force_reauth(const FORT_CONF_FLAGS old_conf_flags)
{
FORT_CHECK_STACK();
NTSTATUS status;
/* Check app group periods & update group_bits */
@ -952,8 +972,10 @@ inline static void fort_callout_flush_stat_traf(
}
}
FORT_API void NTAPI fort_callout_timer(void)
FORT_API void fort_callout_timer(void)
{
FORT_CHECK_STACK();
PFORT_BUFFER buf = &fort_device()->buffer;
PFORT_STAT stat = &fort_device()->stat;

2
src/driver/fortcout.h
View File

@ -15,7 +15,7 @@ FORT_API void fort_callout_remove(void);
FORT_API NTSTATUS fort_callout_force_reauth(const FORT_CONF_FLAGS old_conf_flags);
FORT_API void NTAPI fort_callout_timer(void);
FORT_API void fort_callout_timer(void);
#ifdef __cplusplus
} // extern "C"

16
src/driver/fortdev.c
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@ -25,6 +25,8 @@ FORT_API void fort_device_set(PFORT_DEVICE device)
static void fort_worker_reauth(void)
{
FORT_CHECK_STACK();
const FORT_CONF_FLAGS conf_flags = fort_device()->conf.conf_flags;
const NTSTATUS status = fort_callout_force_reauth(conf_flags);
@ -35,8 +37,10 @@ static void fort_worker_reauth(void)
}
}
static void NTAPI fort_app_period_timer(void)
static void fort_app_period_timer(void)
{
FORT_CHECK_STACK();
if (fort_conf_ref_period_update(&fort_device()->conf, /*force=*/FALSE, /*periods_n=*/NULL)) {
fort_worker_queue(&fort_device()->worker, FORT_WORKER_REAUTH);
}
@ -53,6 +57,8 @@ FORT_API NTSTATUS fort_device_create(PDEVICE_OBJECT device, PIRP irp)
{
UNUSED(device);
FORT_CHECK_STACK();
NTSTATUS status = STATUS_SUCCESS;
/* Device opened */
@ -75,6 +81,8 @@ FORT_API NTSTATUS fort_device_close(PDEVICE_OBJECT device, PIRP irp)
{
UNUSED(device);
FORT_CHECK_STACK();
fort_request_complete(irp, STATUS_SUCCESS);
return STATUS_SUCCESS;
@ -84,6 +92,8 @@ FORT_API NTSTATUS fort_device_cleanup(PDEVICE_OBJECT device, PIRP irp)
{
UNUSED(device);
FORT_CHECK_STACK();
/* Device closed */
fort_device_flag_set(
&fort_device()->conf, (FORT_DEVICE_IS_OPENED | FORT_DEVICE_IS_VALIDATED), FALSE);
@ -291,6 +301,8 @@ FORT_API NTSTATUS fort_device_control(PDEVICE_OBJECT device, PIRP irp)
{
UNUSED(device);
FORT_CHECK_STACK();
ULONG_PTR info = 0;
const PIO_STACK_LOCATION irp_stack = IoGetCurrentIrpStackLocation(irp);
@ -312,6 +324,8 @@ FORT_API NTSTATUS fort_device_shutdown(PDEVICE_OBJECT device, PIRP irp)
{
UNUSED(device);
FORT_CHECK_STACK();
if (fort_device() != NULL) {
fort_stat_close_flows(&fort_device()->stat);
}

4
src/driver/fortdrv.c
View File

@ -9,7 +9,7 @@
#include "forttrace.h"
#include "fortutl.h"
#define FORT_STACK_USAGE_FREE_MIN (1 * 1024)
#define FORT_STACK_USAGE_FREE_MIN 400
FORT_API void fort_check_stack_usage(const char *func_name)
{
@ -83,6 +83,8 @@ static NTSTATUS fort_driver_create_device(PDRIVER_OBJECT driver, PUNICODE_STRING
static void fort_driver_unload(PDRIVER_OBJECT driver)
{
FORT_CHECK_STACK();
if (fort_device() == NULL)
return;

6
src/driver/fortpkt.c
View File

@ -372,6 +372,8 @@ static void NTAPI fort_packet_inject_complete(
{
UNUSED(dispatchLevel);
FORT_CHECK_STACK();
switch (pkt->flags & FORT_PACKET_TYPE_MASK) {
case FORT_PACKET_TYPE_FLOW: {
fort_shaper_packet_free(&fort_device()->shaper, (PFORT_FLOW_PACKET) pkt, clonedNetBufList);
@ -818,8 +820,10 @@ inline static ULONG fort_shaper_timer_process_queues(PFORT_SHAPER shaper, ULONG
return new_active_io_bits;
}
static void NTAPI fort_shaper_timer_process(void)
static void fort_shaper_timer_process(void)
{
FORT_CHECK_STACK();
PFORT_SHAPER shaper = &fort_device()->shaper;
ULONG active_io_bits =

2
src/driver/fortps.c
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@ -564,6 +564,8 @@ static void NTAPI fort_pstree_notify(
{
UNUSED(process);
FORT_CHECK_STACK();
PFORT_PSTREE ps_tree = &fort_device()->ps_tree;
PFORT_PSNODE proc = fort_pstree_notify_process(ps_tree, process, processHandle, createInfo);

4
src/driver/fortscb.c
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@ -41,6 +41,8 @@ static void NTAPI fort_syscb_power(PVOID context, PVOID event, PVOID specifics)
{
UNUSED(context);
FORT_CHECK_STACK();
if (event != (PVOID) PO_CB_SYSTEM_STATE_LOCK)
return;
@ -71,6 +73,8 @@ static void NTAPI fort_syscb_time(PVOID context, PVOID event, PVOID specifics)
UNUSED(event);
UNUSED(specifics);
FORT_CHECK_STACK();
fort_stat_flags_set(&fort_device()->stat, FORT_STAT_SYSTEM_TIME_CHANGED, TRUE);
fort_device_on_system_time();

2
src/driver/forttmr.c
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@ -25,6 +25,8 @@ static void NTAPI fort_timer_callback(PKDPC dpc, PFORT_TIMER timer, PVOID arg1,
UNUSED(arg1);
UNUSED(arg2);
FORT_CHECK_STACK();
const UCHAR flags = fort_timer_flags(timer);
if ((flags & FORT_TIMER_ONESHOT) != 0) {
fort_timer_flags_set(timer, FORT_TIMER_RUNNING, FALSE);

2
src/driver/forttmr.h
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@ -3,7 +3,7 @@
#include "fortdrv.h"
typedef void(NTAPI *FORT_TIMER_FUNC)(void);
typedef void (*FORT_TIMER_FUNC)(void);
#define FORT_TIMER_RUNNING 0x01
#define FORT_TIMER_ONESHOT 0x02

4
src/driver/fortwrk.c
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@ -17,7 +17,7 @@ static void fort_worker_callback_run(
static NTSTATUS fort_worker_callback_expand(PVOID context)
{
PFORT_WORKER worker = (PFORT_WORKER) context;
PFORT_WORKER worker = context;
InterlockedDecrement16(&worker->queue_size);
@ -32,6 +32,8 @@ static void NTAPI fort_worker_callback(PDEVICE_OBJECT device, PVOID context)
{
UNUSED(device);
FORT_CHECK_STACK();
const NTSTATUS status = fort_expand_stack(&fort_worker_callback_expand, context);
UNUSED(status);
}