On 30/06/16 15:00, Michael Ellerman wrote:
On Thu, 2016-06-30 at 08:28 +1000, Andrew Donnellan wrote:
On 30/06/16 04:55, Ian Munsie wrote:
From: Ian Munsie <imun...@au1.ibm.com>
If a kernel context is initialised and does not have any AFU interrupts
allocated it will cause a NULL pointer dereference when the context is
detached since the irq_names list will not have been initialised.
Move the initialisation of the irq_names list into the cxl_context_init
routine so that it will be valid for the entire lifetime of the context
and will not cause a NULL pointer dereference.
Signed-off-by: Ian Munsie <imun...@au1.ibm.com>
As it's nice having your machine not crash on every shutdown...
Fixes: ????
Ian can correct me if I'm wrong, but I suspect this doesn't affect
cxlflash (the only current user of the cxl kernel API) - this issue was
hit while working on CAPI support for mlx5.
--
Andrew Donnellan OzLabs, ADL Canberra
andrew.donnel...@au1.ibm.com IBM Australia Limited
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