Public/winfsp
1
0
Fork 0
mirror of https://github.com/winfsp/winfsp.git synced 2025-04-23 08:53:01 -05:00
Code Issues Packages Projects Releases Wiki Activity

sys: STATUS_INVALID_USER_BUFFER

Browse Source
This commit is contained in:
Bill Zissimopoulos 2016-03-18 15:48:43 -07:00
parent 57460d7452
commit 965c86b79b
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/sys/util.c
View File

@ -271,7 +271,9 @@ NTSTATUS FspBufferUserBuffer(PIRP Irp, ULONG Length, LOCK_OPERATION Operation)
except (EXCEPTION_EXECUTE_HANDLER)
{
FspFree(SystemBuffer);
return STATUS_INVALID_USER_BUFFER;
NTSTATUS Result = GetExceptionCode();
return FsRtlIsNtstatusExpected(Result) ? STATUS_INVALID_USER_BUFFER : Result;
}
}
else
@ -302,7 +304,9 @@ NTSTATUS FspLockUserBuffer(PIRP Irp, ULONG Length, LOCK_OPERATION Operation)
except (EXCEPTION_EXECUTE_HANDLER)
{
IoFreeMdl(Mdl);
return GetExceptionCode();
NTSTATUS Result = GetExceptionCode();
return FsRtlIsNtstatusExpected(Result) ? STATUS_INVALID_USER_BUFFER : Result;
}
Irp->MdlAddress = Mdl;
@ -509,7 +513,8 @@ NTSTATUS FspQuerySecurityDescriptorInfo(SECURITY_INFORMATION SecurityInformation
}
except (EXCEPTION_EXECUTE_HANDLER)
{
Result = STATUS_INVALID_USER_BUFFER;
Result = GetExceptionCode();
Result = FsRtlIsNtstatusExpected(Result) ? STATUS_INVALID_USER_BUFFER : Result;
}
return STATUS_BUFFER_TOO_SMALL == Result ? STATUS_BUFFER_OVERFLOW : Result;