On Wed, Jan 15, 2014 at 12:09:26PM +0800, Qiang Huang wrote: > > Signed-off-by: Qiang Huang <h.huangqi...@huawei.com>
Acked-by: Stéphane Graber <stgra...@ubuntu.com>
> ---
> src/lxc/cgroup.c | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/src/lxc/cgroup.c b/src/lxc/cgroup.c
> index 6d837f9..69910cc 100644
> --- a/src/lxc/cgroup.c
> +++ b/src/lxc/cgroup.c
> @@ -1669,7 +1669,11 @@ bool is_valid_cgroup(const char *name)
> {
> const char *p;
> for (p = name; *p; p++) {
> - if (*p < 32 || *p == 127 || *p == '/')
> + /* Use the ASCII printable characters range(32 - 127)
> + * is reasonable, we kick out 32(SPACE) because it'll
> + * break legacy lxc-ls
> + */
> + if (*p <= 32 || *p >= 127 || *p == '/')
> return false;
> }
> return strcmp(name, ".") != 0 && strcmp(name, "..") != 0;
> --
> 1.8.3
>
--
Stéphane Graber
Ubuntu developer
http://www.ubuntu.com
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