On 9/20/21 10:55, Nathan Lynch wrote:
If, due to bugs elsewhere, we get into unregister_cpu_online() with a CPU
that isn't marked hotpluggable, we can emit a warning and return an
appropriate error instead of crashing.
Signed-off-by: Nathan Lynch
---
As mentioned by Christophe this will
Christophe Leroy writes:
> Le 20/09/2021 à 15:55, Nathan Lynch a écrit :
>> If, due to bugs elsewhere, we get into unregister_cpu_online() with a CPU
>> that isn't marked hotpluggable, we can emit a warning and return an
>> appropriate error instead of crashing.
>
> Is it only a bug situation,
Le 20/09/2021 à 15:55, Nathan Lynch a écrit :
If, due to bugs elsewhere, we get into unregister_cpu_online() with a CPU
that isn't marked hotpluggable, we can emit a warning and return an
appropriate error instead of crashing.
Is it only a bug situation, or is it something that can happen
If, due to bugs elsewhere, we get into unregister_cpu_online() with a CPU
that isn't marked hotpluggable, we can emit a warning and return an
appropriate error instead of crashing.
Signed-off-by: Nathan Lynch
---
arch/powerpc/kernel/sysfs.c | 3 ++-
1 file changed, 2 insertions(+), 1
