* [PATCH for-4.0-rc6] NVMe: Initialize device list head before starting
@ 2015-03-23 15:32 Keith Busch
2015-03-23 16:16 ` Jens Axboe
0 siblings, 1 reply; 2+ messages in thread
From: Keith Busch @ 2015-03-23 15:32 UTC (permalink / raw)
Driver recovery requires the device's list node to have been initialized.
Fixes: https://lkml.org/lkml/2015/3/22/262
Reported-by: Steven Noonan <steven at uplinklabs.net>
Signed-off-by: Keith Busch <keith.busch at intel.com>
Cc: Matthew Wilcox <willy at linux.intel.com>
Cc: Jens Axboe <axboe at fb.com>
---
drivers/block/nvme-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c
index ceb32dd..e23be20 100644
--- a/drivers/block/nvme-core.c
+++ b/drivers/block/nvme-core.c
@@ -3003,6 +3003,7 @@ static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id)
}
get_device(dev->device);
+ INIT_LIST_HEAD(&dev->node);
INIT_WORK(&dev->probe_work, nvme_async_probe);
schedule_work(&dev->probe_work);
return 0;
--
1.7.10.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH for-4.0-rc6] NVMe: Initialize device list head before starting
2015-03-23 15:32 [PATCH for-4.0-rc6] NVMe: Initialize device list head before starting Keith Busch
@ 2015-03-23 16:16 ` Jens Axboe
0 siblings, 0 replies; 2+ messages in thread
From: Jens Axboe @ 2015-03-23 16:16 UTC (permalink / raw)
On 03/23/2015 09:32 AM, Keith Busch wrote:
> Driver recovery requires the device's list node to have been initialized.
>
> Fixes: https://lkml.org/lkml/2015/3/22/262
>
> Reported-by: Steven Noonan <steven at uplinklabs.net>
> Signed-off-by: Keith Busch <keith.busch at intel.com>
> Cc: Matthew Wilcox <willy at linux.intel.com>
> Cc: Jens Axboe <axboe at fb.com>
I have applied this for the current series.
--
Jens Axboe
^ permalink raw reply [flat|nested] 2+ messages in thread
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