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sys: FspValidRelativeSecurityDescriptor

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This commit is contained in:
Bill Zissimopoulos
2015-11-30 15:22:35 -08:00
parent 5aa6af2653
commit a318100d24
4 changed files with 40 additions and 13 deletions
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2
src/sys/fsctl.c
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@ -110,7 +110,7 @@ static NTSTATUS FspFsctlCreateVolume(
PSECURITY_DESCRIPTOR SecurityDescriptor = (PVOID)(Params + 1);
DWORD SecurityDescriptorSize = InputBufferLength - sizeof *Params;
if (sizeof *Params >= InputBufferLength || 0 == SystemBuffer ||
!RtlValidRelativeSecurityDescriptor(SecurityDescriptor, SecurityDescriptorSize,
!FspValidRelativeSecurityDescriptor(SecurityDescriptor, SecurityDescriptorSize,
OWNER_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION))
return STATUS_INVALID_PARAMETER;
if (FSP_FSCTL_CREATE_BUFFER_SIZE > OutputBufferLength)