[PATCH 11/14] uts: port to ns_ref_*() helpers
From: Christian Brauner <brauner@kernel.org>
Date: 2025-09-18 10:12:47
Also in:
cgroups, linux-fsdevel, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Stop accessing ns.count directly. Signed-off-by: Christian Brauner <brauner@kernel.org> --- include/linux/uts_namespace.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/uts_namespace.h b/include/linux/uts_namespace.h
index c2b619bb4e57..23b4f0e1b338 100644
--- a/include/linux/uts_namespace.h
+++ b/include/linux/uts_namespace.h@@ -25,7 +25,7 @@ static inline struct uts_namespace *to_uts_ns(struct ns_common *ns) static inline void get_uts_ns(struct uts_namespace *ns) { - refcount_inc(&ns->ns.count); + ns_ref_inc(ns); } extern struct uts_namespace *copy_utsname(unsigned long flags,
@@ -34,7 +34,7 @@ extern void free_uts_ns(struct uts_namespace *ns); static inline void put_uts_ns(struct uts_namespace *ns) { - if (refcount_dec_and_test(&ns->ns.count)) + if (ns_ref_put(ns)) free_uts_ns(ns); }
--
2.47.3