X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=kernel%2Faudit_watch.c;h=22831c4d369c67d988b1f0702f9db51bac6275bf;hb=c91368c4889a0ee5dd06552adbb50ae54f5096fd;hp=4a599f699adcfeca242e34f1a9691385a500450e;hpb=54e37b8dbe9a398f74cef313404bd2f1deca7853;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c
index 4a599f6..22831c4 100644
--- a/kernel/audit_watch.c
+++ b/kernel/audit_watch.c
@@ -240,6 +240,8 @@ static void audit_watch_log_rule_change(struct audit_krule *r, struct audit_watc
 	if (audit_enabled) {
 		struct audit_buffer *ab;
 		ab = audit_log_start(NULL, GFP_NOFS, AUDIT_CONFIG_CHANGE);
+		if (unlikely(!ab))
+			return;
 		audit_log_format(ab, "auid=%u ses=%u op=",
 				 from_kuid(&init_user_ns, audit_get_loginuid(current)),
 				 audit_get_sessionid(current));