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| /openbmc/linux/drivers/nvme/host/ |
| H A D | pci.c | 9620cfba Wed Sep 06 05:19:57 CDT 2017 Christoph Hellwig <hch@lst.de> nvme-pci: propagate (some) errors from host memory buffer setup
We want to catch command execution errors when resetting the device, so
propagate errors from the Set Features when setting up the host memory
buffer. We keep ignoring memory allocation failures, as the spec
clearly says that the controller must work without a host memory buffer.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Cc: stable@vger.kernel.org
9620cfba Wed Sep 06 05:19:57 CDT 2017 Christoph Hellwig <hch@lst.de> nvme-pci: propagate (some) errors from host memory buffer setup
We want to catch command execution errors when resetting the device, so
propagate errors from the Set Features when setting up the host memory
buffer. We keep ignoring memory allocation failures, as the spec
clearly says that the controller must work without a host memory buffer.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Cc: stable@vger.kernel.org
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