https://git.reactos.org/?p=reactos.git;a=commitdiff;h=7caf9e9d48ca37d30f9d9d89475b0275b4ebb638
commit 7caf9e9d48ca37d30f9d9d89475b0275b4ebb638 Author: Jérôme Gardou <[email protected]> AuthorDate: Fri Feb 26 08:44:51 2021 +0100 Commit: Jérôme Gardou <[email protected]> CommitDate: Fri Feb 26 08:46:53 2021 +0100 [NTOS:KD] Use Zw* syscall variants The log file can be (re-)initialized when previous mode is User-Mode, thus the calls fail on probing input parameters --- ntoskrnl/kd/kdio.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/ntoskrnl/kd/kdio.c b/ntoskrnl/kd/kdio.c index 288977bebbc..4ada3609a89 100644 --- a/ntoskrnl/kd/kdio.c +++ b/ntoskrnl/kd/kdio.c @@ -253,7 +253,7 @@ KdpDebugLogInit(PKD_DISPATCH_TABLE DispatchTable, NULL); /* Create the log file */ - Status = NtCreateFile(&KdpLogFileHandle, + Status = ZwCreateFile(&KdpLogFileHandle, FILE_APPEND_DATA | SYNCHRONIZE, &ObjectAttributes, &Iosb, @@ -268,7 +268,10 @@ KdpDebugLogInit(PKD_DISPATCH_TABLE DispatchTable, RtlFreeUnicodeString(&FileName); if (!NT_SUCCESS(Status)) + { + DPRINT1("Failed to open log file: 0x%08x\n", Status); return; + } KeInitializeEvent(&KdpLoggerThreadEvent, SynchronizationEvent, TRUE); @@ -282,12 +285,12 @@ KdpDebugLogInit(PKD_DISPATCH_TABLE DispatchTable, NULL); if (!NT_SUCCESS(Status)) { - NtClose(KdpLogFileHandle); + ZwClose(KdpLogFileHandle); return; } Priority = 7; - NtSetInformationThread(ThreadHandle, + ZwSetInformationThread(ThreadHandle, ThreadPriority, &Priority, sizeof(Priority));
