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.TH "AVC_UPDATE_NODE" "9" "09 October 2005" "" ""

.SH NAME
avc_update_node \- 
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int avc_update_node  (u32 \fIevent\fB, u32 \fIperms\fB, u32 \fIssid\fB, u32 \fItsid\fB, u16 \fItclass\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIevent\fB\fR
Updating event
.TP
\fB\fIperms\fB\fR
Permission mask bits
\fIssid\fR,\fItsid\fR,\fItclass\fR : identifier of an AVC entry
.TP
\fB\fIssid\fB\fR
-- undescribed --
.TP
\fB\fItsid\fB\fR
-- undescribed --
.TP
\fB\fItclass\fB\fR
-- undescribed --
.SH "DESCRIPTION"
.PP
if a valid AVC entry doesn't exist,this function returns -ENOENT.
if \fBkmalloc\fR called internal returns NULL, this function returns -ENOMEM.
otherwise, this function update the AVC entry. The original AVC-entry object
will release later by RCU.