Re: [PATCH v10 1/7] powerpc/mce: Schedule work from irq_work

2019-08-19 Thread Nicholas Piggin
Santosh Sivaraj's on August 15, 2019 10:39 am: > schedule_work() cannot be called from MCE exception context as MCE can > interrupt even in interrupt disabled context. The powernv code doesn't do this in general, rather defers kernel MCEs. My patch series converts the pseries machine check excepti

[PATCH v10 1/7] powerpc/mce: Schedule work from irq_work

2019-08-14 Thread Santosh Sivaraj
schedule_work() cannot be called from MCE exception context as MCE can interrupt even in interrupt disabled context. fixes: 733e4a4c ("powerpc/mce: hookup memory_failure for UE errors") Suggested-by: Mahesh Salgaonkar Signed-off-by: Santosh Sivaraj Reviewed-by: Mahesh Salgaonkar Acked-by: Balbi