Commit 3fa4cc9c authored by Tejun Heo's avatar Tejun Heo Committed by David S. Miller

net, cgroup: cgroup_sk_updat_lock was missing initializer

bd1060a1 ("sock, cgroup: add sock->sk_cgroup") added global
spinlock cgroup_sk_update_lock but erroneously skipped initializer
leading to uninitialized spinlock warning.  Fix it by using
DEFINE_SPINLOCK().
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Reported-by: default avatarDexuan Cui <decui@microsoft.com>
Fixes: bd1060a1 ("sock, cgroup: add sock->sk_cgroup")
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cb4396ed
...@@ -5790,7 +5790,7 @@ EXPORT_SYMBOL_GPL(cgroup_get_from_path); ...@@ -5790,7 +5790,7 @@ EXPORT_SYMBOL_GPL(cgroup_get_from_path);
#if defined(CONFIG_CGROUP_NET_PRIO) || defined(CONFIG_CGROUP_NET_CLASSID) #if defined(CONFIG_CGROUP_NET_PRIO) || defined(CONFIG_CGROUP_NET_CLASSID)
spinlock_t cgroup_sk_update_lock; DEFINE_SPINLOCK(cgroup_sk_update_lock);
static bool cgroup_sk_alloc_disabled __read_mostly; static bool cgroup_sk_alloc_disabled __read_mostly;
void cgroup_sk_alloc_disable(void) void cgroup_sk_alloc_disable(void)
......
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