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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/drivers/nvme
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Christoph Hellwig 72d447113b nvme: fix a crash in nvme_mpath_add_disk 
For private namespaces ns->head_disk is NULL, so add a NULL check
before updating the BDI capabilities.

Fixes: b2ce4d9069 ("nvme-multipath: set bdi capabilities once")
Reported-by: Avinash M N <Avinash.M.N@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
 		2020-07-02 10:38:00 +02:00
..
host nvme: fix a crash in nvme_mpath_add_disk 2020-07-02 10:38:00 +02:00
target nvme-loop: initialize tagset numa value to the value of the ctrl 2020-06-24 18:37:08 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00