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| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2017-06-09 15:41:57 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-10 22:58:50 +0300 |
| commit | 10d486a30c5944320915ace3be8c15a8be1215cb (patch) | |
| tree | ac279bdfda6a5b3340383e7c541beaff2350fa0a /drivers | |
| parent | 4a7f7bc6009fe8e66f4781868a0dc7abaab57628 (diff) | |
| download | linux-10d486a30c5944320915ace3be8c15a8be1215cb.tar.xz | |
netns: fix error code when the nsid is already used
When the user tries to assign a specific nsid, idr_alloc() is called with
the range [nsid, nsid+1]. If this nsid is already used, idr_alloc() returns
ENOSPC (No space left on device). In our case, it's better to return
EEXIST to make it clear that the nsid is not available.
CC: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions