Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
uts: port to ns_ref_*() helpers
Stop accessing ns.count directly.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
+2
-2
+2
-2
include/linux/uts_namespace.h
+2
-2
include/linux/uts_namespace.h
···
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static inline void get_uts_ns(struct uts_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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extern struct uts_namespace *copy_utsname(unsigned long flags,
···
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static inline void put_uts_ns(struct uts_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_uts_ns(ns);
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}
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