+ proc-pid-status-show-all-sets-of-pid-according-to-ns-fix.patch added to -mm tree

+ proc-pid-status-show-all-sets-of-pid-according-to-ns-fix.patch added to -mm tree

[akpm]

The patch titled
     Subject: proc-pid-status-show-all-sets-of-pid-according-to-ns-fix
has been added to the -mm tree.  Its filename is
     proc-pid-status-show-all-sets-of-pid-according-to-ns-fix.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/proc-pid-status-show-all-sets-of-pid-according-to-ns-fix.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/proc-pid-status-show-all-sets-of-pid-according-to-ns-fix.patch

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------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: proc-pid-status-show-all-sets-of-pid-according-to-ns-fix

add CONFIG_PID_NS ifdef

Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>
Cc: Nathan Scott <nathans@redhat.com>
Cc: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/proc/array.c |    2 ++
 1 file changed, 2 insertions(+)

diff -puN fs/proc/array.c~proc-pid-status-show-all-sets-of-pid-according-to-ns-fix fs/proc/array.c
--- a/fs/proc/array.c~proc-pid-status-show-all-sets-of-pid-according-to-ns-fix
+++ a/fs/proc/array.c
@@ -188,6 +188,7 @@ static inline void task_state(struct seq
 			   from_kgid_munged(user_ns, GROUP_AT(group_info, g)));
 	put_cred(cred);
 
+#ifdef CONFIG_PID_NS
 	seq_puts(m, "\nNStgid:");
 	for (g = ns->level; g <= pid->level; g++)
 		seq_printf(m, "\t%d",
@@ -204,6 +205,7 @@ static inline void task_state(struct seq
 	for (g = ns->level; g <= pid->level; g++)
 		seq_printf(m, "\t%d",
 			task_session_nr_ns(p, pid->numbers[g].ns));
+#endif
 	seq_putc(m, '\n');
 }
 
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

origin.patch
mm-memory-failurec-define-page-types-for-action_result-in-one-place.patch
document-interaction-between-compaction-and-the-unevictable-lru-fix.patch
mm-memcg-sync-allocation-and-memcg-charge-gfp-flags-for-thp-fix.patch
mm-vmalloc-occupy-newly-allocated-vmap-block-just-after-allocation.patch
mm-mmapc-use-while-instead-of-ifgoto-fix.patch
mm-hugetlb-introduce-pagehugeactive-flag-fix.patch
mm-hugetlb-cleanup-using-pagehugeactive-flag-fix.patch
mm-memblock-add-debug-output-for-the-memblock_add-fix.patch
mm-uninline-and-cleanup-page-mapping-related-helpers-checkpatch-fixes.patch
mm-cma-add-functions-to-get-region-pages-counters-fix.patch
mm-cma_debugc-remove-blank-lines-before-define_simple_attribute.patch
mm-memory-print-also-a_ops-readpage-in-print_bad_pte-fix.patch
mm-compactionc-fix-suitable_migration_target-unused-warning.patch
zsmalloc-support-compaction-fix.patch
proc-pid-status-show-all-sets-of-pid-according-to-ns-fix.patch