X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=ltt-sessiond%2Fmain.c;h=97db535d142b16f802e9e80c77a19ef094097d5a;hp=bae3f27458eb0b09c41ae788876682644c523a03;hb=c49dc785799508e445e3e386c87f8151eef3c34c;hpb=e7d10b0958f6bd5adbaac502d1e708daf34fed20

diff --git a/ltt-sessiond/main.c b/ltt-sessiond/main.c
index bae3f2745..97db535d1 100644
--- a/ltt-sessiond/main.c
+++ b/ltt-sessiond/main.c
@@ -486,6 +486,8 @@ static pid_t spawn_kconsumerd(void)
 	int ret;
 	pid_t pid;
 
+	DBG("Spawning kconsumerd");
+
 	pid = fork();
 	if (pid == 0) {
 		/*
@@ -518,21 +520,21 @@ static int start_kconsumerd(void)
 {
 	int ret;
 
-	DBG("Spawning kconsumerd");
-
 	pthread_mutex_lock(&kconsumerd_pid_mutex);
-	if (kconsumerd_pid == 0) {
-		ret = spawn_kconsumerd();
-		if (ret < 0) {
-			ERR("Spawning kconsumerd failed");
-			ret = LTTCOMM_KERN_CONSUMER_FAIL;
-			pthread_mutex_unlock(&kconsumerd_pid_mutex);
-			goto error;
-		}
+	if (kconsumerd_pid != 0) {
+		goto end;
+	}
 
-		/* Setting up the global kconsumerd_pid */
-		kconsumerd_pid = ret;
+	ret = spawn_kconsumerd();
+	if (ret < 0) {
+		ERR("Spawning kconsumerd failed");
+		ret = LTTCOMM_KERN_CONSUMER_FAIL;
+		pthread_mutex_unlock(&kconsumerd_pid_mutex);
+		goto error;
 	}
+
+	/* Setting up the global kconsumerd_pid */
+	kconsumerd_pid = ret;
 	pthread_mutex_unlock(&kconsumerd_pid_mutex);
 
 	DBG("Kconsumerd pid %d", ret);
@@ -544,6 +546,8 @@ static int start_kconsumerd(void)
 		goto error;
 	}
 
+end:
+	pthread_mutex_unlock(&kconsumerd_pid_mutex);
 	return 0;
 
 error:
@@ -1411,8 +1415,12 @@ static int create_lttng_rundir(void)
 
 	ret = mkdir(LTTNG_RUNDIR, S_IRWXU | S_IRWXG );
 	if (ret < 0) {
-		ERR("Unable to create " LTTNG_RUNDIR);
-		goto error;
+		if (errno != EEXIST) {
+			ERR("Unable to create " LTTNG_RUNDIR);
+			goto error;
+		} else {
+			ret = 0;
+		}
 	}
 
 error: