Quoting Eric W. Biederman (ebiederm@xxxxxxxxxxxx):
>
> When CONFIG_UTS_NS was removed it seems that we also deleted
> the code for handling sysctls in the other then the initial
> uts namespace. This patch restores that code.
>
> Signed-off-by: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
Thanks, Eric.
Acked-by: Serge Hallyn <serue@xxxxxxxxxx>
> ---
> kernel/utsname_sysctl.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/kernel/utsname_sysctl.c b/kernel/utsname_sysctl.c
> index c76c064..71f58c3 100644
> --- a/kernel/utsname_sysctl.c
> +++ b/kernel/utsname_sysctl.c
> @@ -18,6 +18,8 @@
> static void *get_uts(ctl_table *table, int write)
> {
> char *which = table->data;
> + struct uts_namespace *uts_ns = current->nsproxy->uts_ns;
> + which = (which - (char *)&init_uts_ns) + (char *)uts_ns;
>
> if (!write)
> down_read(&uts_sem);
> --
> 1.5.3.rc6.17.g1911
>
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