[PATCH iproute2 1/3] ip vrf: Fix run-on error message on mkdir failure

[David Ahern]

Andy reported a missing newline if a non-root user attempts to run
'ip vrf exec':

$ ./ip/ip vrf exec default /bin/echo asdf
mkdir failed for /var/run/cgroup2: Permission deniedFailed to setup vrf cgroup2 
directory

Reported-by: Andy Lutomirski <l...@kernel.org>
Signed-off-by: David Ahern <d...@cumulusnetworks.com>
---
 lib/fs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/fs.c b/lib/fs.c
index 39cc96dccca9..644bb486ae8e 100644
--- a/lib/fs.c
+++ b/lib/fs.c
@@ -121,7 +121,7 @@ int make_path(const char *path, mode_t mode)
 
                        if (mkdir(dir, mode) != 0) {
                                fprintf(stderr,
-                                       "mkdir failed for %s: %s",
+                                       "mkdir failed for %s: %s\n",
                                        dir, strerror(errno));
                                goto out;
                        }
-- 
2.1.4