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iproute2/lib
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David Ahern 2bbc5b0726 ip vrf: Improve cgroup2 error messages 
Currently, if a non-root user attempts to run ip vrf exec a non-helpful
error is returned:

$ ip vrf exec mgmt bash
Failed to mount cgroup2. Are CGROUPS enabled in your kernel?

Only show the CGROUPS kernel hint for the ENODEV error and for the
rest show the strerror for the errno. So now:

$ ip/ip vrf exec mgmt bash
Failed to mount cgroup2: Operation not permitted

Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
 		2017-01-09 12:13:08 -08:00
..
Makefile Add filesystem APIs to lib 2016-12-13 10:20:16 -08:00
bpf.c bpf: export bpf_prog_load 2016-12-13 10:20:15 -08:00
color.c color: introduce color helpers and COLOR_CLEAR 2016-03-27 10:37:34 -07:00
coverity_model.c scrub out whitespace issues 2016-03-27 10:50:14 -07:00
dnet_ntop.c scrub out whitespace issues 2016-03-27 10:50:14 -07:00
dnet_pton.c dnet: fix strict aliasing warnings 2010-07-23 12:30:48 -07:00
exec.c move cmd_exec to lib utils 2016-12-13 10:20:16 -08:00
fs.c ip vrf: Improve cgroup2 error messages 2017-01-09 12:13:08 -08:00
inet_proto.c scrub out whitespace issues 2016-03-27 10:50:14 -07:00
ipx_ntop.c scrub out whitespace issues 2016-03-27 10:50:14 -07:00
ipx_pton.c utils: provide get_hex to read a hex digit from a char 2016-06-08 09:30:41 -07:00
json_writer.c json_writer: Removed automatic json-object type from the constructor 2016-07-20 12:02:02 -07:00
libgenl.c libgenl: introduce genl_init_handle 2016-08-17 13:59:21 -07:00
libnetlink.c libnetlink: break up dump function 2016-12-13 10:41:29 -08:00
ll_addr.c lib/ll_addr: improve ll_addr_n2a() a bit 2016-03-27 10:37:35 -07:00
ll_map.c fix netlink message length checks 2016-10-09 18:48:30 -07:00
ll_proto.c utils: add get_be{16, 32, 64}, use them where possible 2016-06-08 09:30:37 -07:00
ll_types.c ip: update link types to show 6lowpan and ieee802.15.4 monitor 2016-11-12 10:14:03 +03:00
mpls_ntop.c add basic mpls support to iproute 2015-03-24 15:45:23 -07:00
mpls_pton.c add basic mpls support to iproute 2015-03-24 15:45:23 -07:00
names.c Replace malloc && memset by calloc 2016-07-20 12:05:24 -07:00
namespace.c lib/namespace: fix fd leakage in non-error case 2015-08-19 16:32:56 -07:00
rt_names.c iproute2: fix the link group name getting error 2016-11-29 12:48:07 -08:00
utils.c Fix compile warning in get_addr_1 2016-12-14 19:00:36 -08:00