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(parent: dfd2f01) | patch
NVMe: Handle ioremap failure
authorKeith Busch <keith.busch@intel.com>
Mon, 15 Jul 2013 21:02:24 +0000 (15:02 -0600)
committerMatthew Wilcox <matthew.r.wilcox@intel.com>
Tue, 3 Sep 2013 20:44:25 +0000 (16:44 -0400)
commit15781e78932417fc9b840d89f8d5745c53fd33e5
treea31be5d7d9a6596a1d0f1efc6e01b7d5f560ad93tree | snapshot
parentdfd2f011c0d6663625339c53858ae2295d2d3970commit | diff
NVMe: Handle ioremap failure

Decrement the number of queues required for doorbell remapping until
the memory is successfully mapped for that size.

Additional checks are done so that we don't call free_irq if it has
already been freed.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
drivers/block/nvme-core.c diff | blob | history
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