From e3d6b07b8ba161f638b026feba0c3c97875d7f1c Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Wed, 10 Oct 2012 15:25:25 -0400 Subject: audit: optimize audit_compare_dname_path In the cases where we already know the length of the parent, pass it as a parm so we don't need to recompute it. In the cases where we don't know the length, pass in AUDIT_NAME_FULL (-1) to indicate that it should be determined. Signed-off-by: Jeff Layton Signed-off-by: Al Viro --- kernel/audit_watch.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'kernel/audit_watch.c') diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index deb97c139e0c..9a9ae6e3d290 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -265,7 +265,8 @@ static void audit_update_watch(struct audit_parent *parent, /* Run all of the watches on this parent looking for the one that * matches the given dname */ list_for_each_entry_safe(owatch, nextw, &parent->watches, wlist) { - if (audit_compare_dname_path(dname, owatch->path)) + if (audit_compare_dname_path(dname, owatch->path, + AUDIT_NAME_FULL)) continue; /* If the update involves invalidating rules, do the inode-based -- cgit v1.2.1