From 8a6c4fca3df71a047b8e784412a715164df7dc2a Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Mon, 23 Oct 2017 17:36:20 +0200
Subject: [PATCH] platform: log result also for EEXIST in sysctl_set()

---
 src/platform/nm-linux-platform.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/platform/nm-linux-platform.c b/src/platform/nm-linux-platform.c
index cc8be1ad7a..79a0eb0b6e 100644
--- a/src/platform/nm-linux-platform.c
+++ b/src/platform/nm-linux-platform.c
@@ -3026,11 +3026,13 @@ sysctl_set (NMPlatform *platform, const char *pathid, int dirfd, const char *pat
 			break;
 		}
 	}
-	if (nwrote == -1 && errsv != EEXIST) {
+	if (nwrote == -1) {
 		NMLogLevel level = LOGL_ERR;
 
-		if (   errsv == EINVAL
-		    && nm_utils_sysctl_ip_conf_is_path (AF_INET6, path, NULL, "mtu")) {
+		if (errsv == EEXIST) {
+			level = LOGL_DEBUG;
+		} else if (   errsv == EINVAL
+		           && nm_utils_sysctl_ip_conf_is_path (AF_INET6, path, NULL, "mtu")) {
 			/* setting the MTU can fail under regular conditions. Suppress
 			 * logging a warning. */
 			level = LOGL_DEBUG;