Author: rwatson
Date: Tue Nov 11 22:59:40 2008
New Revision: 184857
URL: http://svn.freebsd.org/changeset/base/184857
Log:
Minor style tweaks and change lock name string to use _'s and not spaces
to improve parseability.
Modified:
head/sys/security/audit/audit.c
Modified: head/sys/security/audit/audit.c
==============================================================================
--- head/sys/security/audit/audit.c Tue Nov 11 21:57:03 2008
(r184856)
+++ head/sys/security/audit/audit.c Tue Nov 11 22:59:40 2008
(r184857)
@@ -166,7 +166,8 @@ static struct cv audit_fail_cv;
static struct auditinfo_addr audit_kinfo;
static struct rwlock audit_kinfo_lock;
-#define KINFO_LOCK_INIT() rw_init(&audit_kinfo_lock, "kernel
audit info lock")
+#define KINFO_LOCK_INIT() rw_init(&audit_kinfo_lock, \
+ "audit_kinfo_lock")
#define KINFO_RLOCK() rw_rlock(&audit_kinfo_lock)
#define KINFO_WLOCK() rw_wlock(&audit_kinfo_lock)
#define KINFO_RUNLOCK() rw_runlock(&audit_kinfo_lock)
@@ -179,6 +180,7 @@ audit_set_kinfo(struct auditinfo_addr *a
KASSERT(ak->ai_termid.at_type == AU_IPv4 ||
ak->ai_termid.at_type == AU_IPv6,
("audit_set_kinfo: invalid address type"));
+
KINFO_WLOCK();
audit_kinfo = *ak;
KINFO_WUNLOCK();
@@ -191,6 +193,7 @@ audit_get_kinfo(struct auditinfo_addr *a
KASSERT(audit_kinfo.ai_termid.at_type == AU_IPv4 ||
audit_kinfo.ai_termid.at_type == AU_IPv6,
("audit_set_kinfo: invalid address type"));
+
KINFO_RLOCK();
*ak = audit_kinfo;
KINFO_RUNLOCK();
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