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lsm: make keys for static branch static

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The key use for static-branches are not refrenced by name outside
of the security/security.c file, so make them static. This stops
the sparse warnings about "Should it be static?" such as:

security/security.c: note: in included file:
./include/linux/lsm_hook_defs.h:29:1: warning: symbol
  'security_hook_active_binder_set_context_mgr_0' was not declared.
  Should it be static?
./include/linux/lsm_hook_defs.h:29:1: warning: symbol
  'security_hook_active_binder_set_context_mgr_1' was not declared.
  Should it be static?
...

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
[PM: trimmed sparse output for line-length, readability]
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Ben Dooks
2026-01-06 17:13:32 +00:00
committed by Paul Moore
parent 5547598e59
commit 472711068f
1 changed files with 1 additions and 1 deletions
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2
security/security.c
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@@ -115,7 +115,7 @@ do { \
#define DEFINE_LSM_STATIC_CALL(NUM, NAME, RET, ...) \
DEFINE_STATIC_CALL_NULL(LSM_STATIC_CALL(NAME, NUM), \
*((RET(*)(__VA_ARGS__))NULL)); \
DEFINE_STATIC_KEY_FALSE(SECURITY_HOOK_ACTIVE_KEY(NAME, NUM));
static DEFINE_STATIC_KEY_FALSE(SECURITY_HOOK_ACTIVE_KEY(NAME, NUM));
#define LSM_HOOK(RET, DEFAULT, NAME, ...) \
LSM_DEFINE_UNROLL(DEFINE_LSM_STATIC_CALL, NAME, RET, __VA_ARGS__)