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| author | Daniel Borkmann <daniel@iogearbox.net> | 2015-07-15 15:21:41 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-07-20 22:41:30 +0300 |
| commit | b87a173e25d6bf5c26f13d329cdddf57dbd4061a (patch) | |
| tree | ed2f43c4b6058bf7ca91676afc320757fe277a15 /lib/cmdline.c | |
| parent | d9382bda4ef97d73c77ecaed7a8d5df20da8b8dd (diff) | |
| download | linux-b87a173e25d6bf5c26f13d329cdddf57dbd4061a.tar.xz | |
cls_cgroup: factor out classid retrieval
Split out retrieving the cgroups net_cls classid retrieval into its
own function, so that it can be reused later on from other parts of
the traffic control subsystem. If there's no skb->sk, then the small
helper returns 0 as well, which in cls_cgroup terms means 'could not
classify'.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Cc: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/cmdline.c')
0 files changed, 0 insertions, 0 deletions