SeUnlockSubjectContext function (ntifs.h)

The SeUnlockSubjectContext routine unlocks the tokens of a captured subject context that were locked by a call to SeLockSubjectContext.

Syntax

void SeUnlockSubjectContext(
  [in] PSECURITY_SUBJECT_CONTEXT SubjectContext
);

[in] SubjectContext

Pointer to a SECURITY_SUBJECT_CONTEXT structure whose tokens are to be unlocked.

None

SeUnlockSubjectContext releases the read locks on the tokens in the captured subject context.

Each call to SeLockSubjectContext must be matched by a subsequent call to SeUnlockSubjectContext.

For more information about security and access control, see Windows security model for driver developers and the documentation on these topics in the Windows SDK.

Requirement	Value
Target Platform	Universal
Header	ntifs.h (include Ntifs.h, Wdm.h)
Library	NtosKrnl.lib
DLL	NtosKrnl.exe
IRQL	PASSIVE_LEVEL
DDI compliance rules	HwStorPortProhibitedDDIs(storport)