3 files changed, 1 insertions, 5 deletions

diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index b5315150199e..6383d2d83bb0 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -75,7 +75,6 @@ extern struct nsproxy init_nsproxy;
         .pid_ns         = &init_pid_ns,                                 \
         .count          = ATOMIC_INIT(1),                               \
         .nslock         = __SPIN_LOCK_UNLOCKED(nsproxy.nslock),         \
-        .id             = 0,                                            \
         .uts_ns         = &init_uts_ns,                                 \
         .mnt_ns         = NULL,                                         \
         INIT_IPC_NS(ipc_ns)                                             \
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index fdfb0e44912f..0b9f0dc30d61 100644
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -24,7 +24,6 @@ struct pid_namespace;
 struct nsproxy {
         atomic_t count;
         spinlock_t nslock;
-        unsigned long id;
         struct uts_namespace *uts_ns;
         struct ipc_namespace *ipc_ns;
         struct mnt_namespace *mnt_ns;
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index e2ce748e96af..f5b9ee6f6bbb 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -46,10 +46,8 @@ static inline struct nsproxy *clone_namespaces(struct nsproxy *orig)
         struct nsproxy *ns;
 
         ns = kmemdup(orig, sizeof(struct nsproxy), GFP_KERNEL);
-        if (ns) {
+        if (ns)
                 atomic_set(&ns->count, 1);
-                ns->id = -1;
-        }
         return ns;
 }