On Mon, Jan 07, 2013 at 12:09:33PM -0500, John Ferlan wrote:
> If running on older Linux without mounted cgroups then its possible that
> *root would be NULL.
> ---
> src/lxc/lxc_container.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
> index d3a2968..d234426 100644
> --- a/src/lxc/lxc_container.c
> +++ b/src/lxc/lxc_container.c
> @@ -1762,6 +1762,12 @@ static int lxcContainerIdentifyCGroups(struct lxcContainerCGroup **mountsret,
> VIR_DEBUG("Grabbed '%s'", mntent.mnt_dir);
> }
>
> + if (!*root) {
> + VIR_DEBUG("No mounted cgroups found");
> + ret = 0;
> + goto cleanup;
> + }
> +
> VIR_DEBUG("Checking for symlinks in %s", *root);
> if (!(dh = opendir(*root))) {
> virReportSystemError(errno,
ACK
Daniel
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