Valentin Rothberg e5ac28f3b9 container removal: handle already removed containers ...

Since commit d54478d8ea, a container's lock is released before
attempting to stop it via the OCI runtime.  This opened the window
for various kinds of race conditions.  One of them led to #9479 where
the removal+cleanup sequences of a `run --rm` session overlapped with
`rm -af`.  Make both execution paths more robust by handling the case of
an already removed container.

Fixes: #9479
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

2021-02-23 13:02:35 +01:00

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