| commit | 45725e0fc3e7fe52fedb94f59806ec50e9618682 | [log] [tgz] |
|---|---|---|
| author | Marc Zyngier <marc.zyngier@arm.com> | Tue Jan 29 15:19:23 2019 +0000 |
| committer | Marc Zyngier <marc.zyngier@arm.com> | Tue Jan 29 15:48:51 2019 +0000 |
| tree | cb491f1069fca17cfd03bdf93b8f34d7eda8c1ad | |
| parent | 9791ec7df0e7b4d80706ccea8f24b6542f6059e9 [diff] |
irqchip/gic-v3-its: Gracefully fail on LPI exhaustion
In the unlikely event that we cannot find any available LPI in the
system, we should gracefully return an error instead of carrying
on with no LPI allocated at all.
Fixes: 38dd7c494cf6 ("irqchip/gic-v3-its: Drop chunk allocation compatibility")
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>