Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
cgroup: port to ns_ref_*() helpers
Stop accessing ns.count directly.
Acked-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
+2
-2
+2
-2
include/linux/cgroup_namespace.h
+2
-2
include/linux/cgroup_namespace.h
···
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static inline void get_cgroup_ns(struct cgroup_namespace *ns)
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{
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-
refcount_inc(&ns->ns.count);
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+
ns_ref_inc(ns);
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}
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static inline void put_cgroup_ns(struct cgroup_namespace *ns)
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{
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-
if (refcount_dec_and_test(&ns->ns.count))
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+
if (ns_ref_put(ns))
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free_cgroup_ns(ns);
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}
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