From 58f1d500b6da18d62eef35b5f55a030ce8b9b0ce Mon Sep 17 00:00:00 2001 From: David Teigland Date: Mon, 14 Jan 2019 15:47:07 -0600 Subject: [PATCH] dlm_controld: ignore unwanted uevent strings --- dlm_controld/main.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/dlm_controld/main.c b/dlm_controld/main.c index 40816aae3b24..ca1349bae241 100644 --- a/dlm_controld/main.c +++ b/dlm_controld/main.c @@ -350,7 +350,10 @@ static void process_uevent(int ci) act = argv[0]; sys = argv[2]; - if ((strlen(sys) != strlen("dlm")) || strcmp(sys, "dlm")) + if (!act || !sys || !argv[3]) + return; + + if (strncmp(sys, "dlm", 3)) return; log_debug("kernel: %s %s", act, argv[3]); -- 2.7.5