nspawn: allow -EEXIST on mkdir_safe /home/${uid}

With systemd 211 nspawn attempts to create the home directory for the
given uid. However, if the home directory already exists then it will
fail. Don't error out on -EEXIST.

diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index b637b51f61b8739575ec4c35239644cb793cbb2e..7c3d7b89beb03890db7fc73a77f66f7206514c05 100644 (file)
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -2543,7 +2543,7 @@ static int change_uid_gid(char **_home) {
         }
 
         r = mkdir_safe(home, 0755, uid, gid);
-        if (r < 0) {
+        if (r < 0 && r != -EEXIST) {
                 log_error("Failed to make home directory: %s", strerror(-r));
                 return r;
         }