Commit-ID: 34e12b864e617ca7e4f6a3108460aa143bf20056
Gitweb: https://git.kernel.org/tip/34e12b864e617ca7e4f6a3108460aa143bf20056
Author: Borislav Petkov <bp@xxxxxxx>
AuthorDate: Sun, 9 Sep 2018 13:42:52 +0200
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Mon, 10 Sep 2018 08:23:37 +0200
jump_label: Use static_key_linked() accessor
... instead of open-coding it, in static_key_mod().
No functional changes.
Signed-off-by: Borislav Petkov <bp@xxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Jason Baron <jbaron@xxxxxxxxxx>
Cc: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20180909114252.17575-1-bp@xxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
kernel/jump_label.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/jump_label.c b/kernel/jump_label.c
index 01ebdf1f9f40..61d1c0178731 100644
--- a/kernel/jump_label.c
+++ b/kernel/jump_label.c
@@ -455,7 +455,7 @@ struct static_key_mod {
static inline struct static_key_mod *static_key_mod(struct static_key *key)
{
- WARN_ON_ONCE(!(key->type & JUMP_TYPE_LINKED));
+ WARN_ON_ONCE(!static_key_linked(key));
return (struct static_key_mod *)(key->type & ~JUMP_TYPE_MASK);
}
|