| commit | a3839ffa87d0f4036f8338c243a4b0e42fccd941 | [log] [tgz] |
|---|---|---|
| author | Marc Zyngier <maz@kernel.org> | Mon Mar 07 15:23:01 2022 +0000 |
| committer | Marc Zyngier <maz@kernel.org> | Mon Mar 07 15:57:16 2022 +0000 |
| tree | 2c65aa7f0d4a9877ba09554fae5aeb78ec808c58 | |
| parent | 309f398c636e82731abe576686392adee852cae4 [diff] |
irqdomain: Warn when a mapping gets overriden We've had plenty of occurences of irqdomain mappings being overriden by broken drivers over the years, and it would be good to detect these early, as chasing these is hell. Add a WARN_ON() that will check whether we're about to override such a mapping. This is pretty heavy handed, but this is supposed to be a rare event. Signed-off-by: Marc Zyngier <maz@kernel.org>