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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2021-09-22 11:37:45 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-22 11:37:45 -0400 |
| commit | e92b3830339cc9c8240d4553ccd23b3ec5578e4b (patch) | |
| tree | eb32501e758aed50f09d7a5bd23bde99e555ce61 /vendor/github.com/vishvananda/netns/README.md | |
| parent | d88ed478cb6e422ee21a7ab9c99ece2d45bdfcab (diff) | |
| parent | af49810a6e08ed084294ce03e1c8a5efb8d1a705 (diff) | |
| download | podman-e92b3830339cc9c8240d4553ccd23b3ec5578e4b.tar.gz podman-e92b3830339cc9c8240d4553ccd23b3ec5578e4b.tar.bz2 podman-e92b3830339cc9c8240d4553ccd23b3ec5578e4b.zip | |
Merge pull request #11629 from Luap99/CNI-1.0
Bump CNI to v1.0.1
Diffstat (limited to 'vendor/github.com/vishvananda/netns/README.md')
| -rw-r--r-- | vendor/github.com/vishvananda/netns/README.md | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/vendor/github.com/vishvananda/netns/README.md b/vendor/github.com/vishvananda/netns/README.md index 6b45cfb89..1fdb2d3e4 100644 --- a/vendor/github.com/vishvananda/netns/README.md +++ b/vendor/github.com/vishvananda/netns/README.md @@ -48,3 +48,14 @@ func main() { } ``` + +## NOTE + +The library can be safely used only with Go >= 1.10 due to [golang/go#20676](https://github.com/golang/go/issues/20676). + +After locking a goroutine to its current OS thread with `runtime.LockOSThread()` +and changing its network namespace, any new subsequent goroutine won't be +scheduled on that thread while it's locked. Therefore, the new goroutine +will run in a different namespace leading to unexpected results. + +See [here](https://www.weave.works/blog/linux-namespaces-golang-followup) for more details. |