tree 9c7a4ee07dbb23873a4f2f9e4d2e5363cc74cd70
parent cdb2227e9c074cfd834656faed68530d1752ea1c
author vadimk <vadim4j@gmail.com> 1409234163 +0300
committer Stephen Hemminger <stephen@networkplumber.org> 1409296432 -0700

ip netns: Show error message if mkdir failed to create /var/run/netns

Currently if mkdir failed with "Permission denied" error then "mount --make-shared ..."
error message will be showed because /var/run/netns does not exist.

Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>