Audit: clean up all op= output to include string quoting
A number of places in the audit system we send an op= followed by a string
that includes spaces. Somehow this works but it's just wrong. This patch
moves all of those that I could find to be quoted.
Example:
Change From: type=CONFIG_CHANGE msg=audit(1244666690.117:31): auid=0 ses=1
subj=unconfined_u:unconfined_r:auditctl_t:s0-s0:c0.c1023 op=remove rule
key="number2" list=4 res=0
Change To: type=CONFIG_CHANGE msg=audit(1244666690.117:31): auid=0 ses=1
subj=unconfined_u:unconfined_r:auditctl_t:s0-s0:c0.c1023 op="remove rule"
key="number2" list=4 res=0
Signed-off-by: Eric Paris <eparis@redhat.com>
diff --git a/kernel/audit.c b/kernel/audit.c
index e07ad23..6194c50 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1450,6 +1450,15 @@
kfree(pathname);
}
+void audit_log_key(struct audit_buffer *ab, char *key)
+{
+ audit_log_format(ab, " key=");
+ if (key)
+ audit_log_untrustedstring(ab, key);
+ else
+ audit_log_format(ab, "(null)");
+}
+
/**
* audit_log_end - end one audit record
* @ab: the audit_buffer