mirror of
https://github.com/opencontainers/runc.git
synced 2026-07-11 06:03:57 +08:00
Kir Kolyshkin
f0fdde79d2
Commit 27d3dd3df3 ("don't fail when subsystem not mounted") added
ignoring "not found" error to enableKmem, and as a result the function
now tries to call Mkdir with an empty path, which results in a weird
error message. For example, this is a failure from a
libcontainer/integration test:
> === RUN TestRunWithKernelMemorySystemd
> exec_test.go:704: runContainer failed with kernel memory limit: container_linux.go:370: starting container process caused: process_linux.go:327: applying cgroup configuration for process caused: mkdir : no such file or directory
I am not entirely sure if it is a good idea to silently ignore set
limits, but at least let's fix the error handling.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>