[PATCH] audit: minimize our use of audit_log_format()
There are some cases where we are making multiple audit_log_format()
calls in a row, for no apparent reason. Squash these down to a
single audit_log_format() call whenever possible.
Signed-off-by: Paul Moore <paul(a)paul-moore.com>
---
kernel/audit.c | 11 +++++------
kernel/audit_fsnotify.c | 3 +--
kernel/audit_tree.c | 3 +--
kernel/audit_watch.c | 3 +--
kernel/auditsc.c | 7 +++----
5 files changed, 11 insertions(+), 16 deletions(-)
diff --git a/kernel/audit.c b/kernel/audit.c
index 6c53e373b828..d09298d3c2d2 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -2177,22 +2177,21 @@ void audit_log_name(struct audit_context *context, struct
audit_names *n,
}
/* log the audit_names record type */
- audit_log_format(ab, " nametype=");
switch(n->type) {
case AUDIT_TYPE_NORMAL:
- audit_log_format(ab, "NORMAL");
+ audit_log_format(ab, " nametype=NORMAL");
break;
case AUDIT_TYPE_PARENT:
- audit_log_format(ab, "PARENT");
+ audit_log_format(ab, " nametype=PARENT");
break;
case AUDIT_TYPE_CHILD_DELETE:
- audit_log_format(ab, "DELETE");
+ audit_log_format(ab, " nametype=DELETE");
break;
case AUDIT_TYPE_CHILD_CREATE:
- audit_log_format(ab, "CREATE");
+ audit_log_format(ab, " nametype=CREATE");
break;
default:
- audit_log_format(ab, "UNKNOWN");
+ audit_log_format(ab, " nametype=UNKNOWN");
break;
}
diff --git a/kernel/audit_fsnotify.c b/kernel/audit_fsnotify.c
index f90ffa699e5b..cf4512a33675 100644
--- a/kernel/audit_fsnotify.c
+++ b/kernel/audit_fsnotify.c
@@ -131,8 +131,7 @@ static void audit_mark_log_rule_change(struct audit_fsnotify_mark
*audit_mark, c
if (unlikely(!ab))
return;
audit_log_session_info(ab);
- audit_log_format(ab, " op=%s", op);
- audit_log_format(ab, " path=");
+ audit_log_format(ab, " op=%s path=", op);
audit_log_untrustedstring(ab, audit_mark->path);
audit_log_key(ab, rule->filterkey);
audit_log_format(ab, " list=%d res=1", rule->listnr);
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 58e84eb5d826..d4af4d97f847 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -533,8 +533,7 @@ static void audit_tree_log_remove_rule(struct audit_krule *rule)
ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
if (unlikely(!ab))
return;
- audit_log_format(ab, "op=remove_rule");
- audit_log_format(ab, " dir=");
+ audit_log_format(ab, "op=remove_rule dir=");
audit_log_untrustedstring(ab, rule->tree->pathname);
audit_log_key(ab, rule->filterkey);
audit_log_format(ab, " list=%d res=1", rule->listnr);
diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c
index 568e48d1d0ab..20ef9ba134b0 100644
--- a/kernel/audit_watch.c
+++ b/kernel/audit_watch.c
@@ -246,8 +246,7 @@ static void audit_watch_log_rule_change(struct audit_krule *r, struct
audit_watc
if (!ab)
return;
audit_log_session_info(ab);
- audit_log_format(ab, "op=%s", op);
- audit_log_format(ab, " path=");
+ audit_log_format(ab, "op=%s path=", op);
audit_log_untrustedstring(ab, w->path);
audit_log_key(ab, r->filterkey);
audit_log_format(ab, " list=%d res=1", r->listnr);
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 605f2d825204..51e735aedf58 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -2503,10 +2503,9 @@ void audit_seccomp_actions_logged(const char *names, const char
*old_names,
if (unlikely(!ab))
return;
- audit_log_format(ab, "op=seccomp-logging");
- audit_log_format(ab, " actions=%s", names);
- audit_log_format(ab, " old-actions=%s", old_names);
- audit_log_format(ab, " res=%d", res);
+ audit_log_format(ab,
+ "op=seccomp-logging actions=%s old-actions=%s res=%d",
+ names, old_names, res);
audit_log_end(ab);
}