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-rw-r--r--include/linux/init_task.h1
-rw-r--r--include/linux/nsproxy.h1
-rw-r--r--kernel/nsproxy.c4
3 files changed, 1 insertions, 5 deletions
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index b531515..6383d2d 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 fdfb0e4..0b9f0dc 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 e2ce748..f5b9ee6 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;
}
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