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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-01-11 10:34:27 +0100 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-01-11 10:34:30 +0100 |
| commit | b3e7be7a0b1d5484b98bbb733ce58af84137316a (patch) | |
| tree | 8f89fd9f473b2acba12b2dec10aa89ad7bfa48f1 | |
| parent | 36d96c19f947aeac2675afe64a3b482e54f9e4c4 (diff) | |
| download | podman-b3e7be7a0b1d5484b98bbb733ce58af84137316a.tar.gz podman-b3e7be7a0b1d5484b98bbb733ce58af84137316a.tar.bz2 podman-b3e7be7a0b1d5484b98bbb733ce58af84137316a.zip | |
spec: add nosuid,noexec,nodev to ro bind mount
runc fails to change the ro mode of a rootless bind mount if the other
flags are not kept.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
| -rw-r--r-- | libpod/container_internal_linux.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libpod/container_internal_linux.go b/libpod/container_internal_linux.go index 2f03d45ea..9c343d051 100644 --- a/libpod/container_internal_linux.go +++ b/libpod/container_internal_linux.go @@ -227,7 +227,7 @@ func (c *Container) generateSpec(ctx context.Context) (*spec.Spec, error) { Options: []string{"bind", "private"}, } if c.IsReadOnly() && dstPath != "/dev/shm" { - newMount.Options = append(newMount.Options, "ro") + newMount.Options = append(newMount.Options, "ro", "nosuid", "noexec", "nodev") } if !MountExists(g.Mounts(), dstPath) { g.AddMount(newMount) |