linux: drop check for /proc as invalid dest#1832
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@giuseppe Looks like you missed some function calls in tests. |
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tests fixed! |
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@opencontainers/runc-maintainers PTAL |
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@dqminh would you mind to take a quick look at this patch as well? :-) |
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Unfortunately this is not enough to get it working as runc doesn't allow to bind mount /proc. Depends on: opencontainers/runc#1832 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
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Unfortunately this is not enough to get it working as runc doesn't allow to bind mount /proc. Depends on: opencontainers/runc#1832 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1349 Approved by: rhatdan
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@cyphar @crosbymichael @dqminh PTAL |
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| if err := mountToRootfs(m, config.Rootfs, config.MountLabel); err != nil { | ||
| if err := mountToRootfs(m, config.Rootfs, config.MountLabel, config.Namespaces.Contains(configs.NEWNS)); err != nil { |
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Why are you using NEWNS here when the description of the PR talks about NEWPID?
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sorry that was a leftover of a cleanup. The patch was originally written to address only the "chroot" case but I've changed it to address also another problem: /proc could not be bind mounted from the host. This is useful for rootless containers when the PID namespace is shared with the host (and the container cannot mount a new /proc).
I've pushed a new version which is much simpler now.
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it is now allowed to bind mount /proc. This is useful for rootless containers when the PID namespace is shared with the host. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
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LGTM |
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LGTM |
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it is now allowed to bind mount /proc when the PID namespace is shared
with the host.
Signed-off-by: Giuseppe Scrivano gscrivan@redhat.com