fix a debug msg for user ns in nsexec #4311
Merged
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When I was using
runc --debug
to run a container with user ns, I saw two debug msgsrequest stage-0 to map user namespace
, it would make users confused.At the first I thought runc requested stage-0 two times to map user ns? But after looked into the code, there are two same debug msgs in nsexec:
https://github.com/opencontainers/runc/blob/6b9b2c3d/libcontainer/nsenter/nsexec.c#L899