Tetsuo Handa f12e8cf6b1 lockdep: Add a missing initialization hint to the "INFO: Trying to register non-static key" message ...

[ Upstream commit 3a85969e9d912d5dd85362ee37b5f81266e00e77 ]

Since this message is printed when dynamically allocated spinlocks (e.g.
kzalloc()) are used without initialization (e.g. spin_lock_init()),
suggest to developers to check whether initialization functions for objects
were called, before making developers wonder what annotation is missing.

[ mingo: Minor tweaks to the message. ]

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210321064913.4619-1-penguin-kernel@I-love.SAKURA.ne.jp
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-04-21 13:00:51 +02:00

160 KiB

Raw Blame History

View Raw