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(parent: 96c9d9d) | patch
nvmet: never fail double namespace enablement
authorMax Gurtovoy <maxg@mellanox.com>
Tue, 2 Apr 2019 11:52:47 +0000 (14:52 +0300)
committerChristoph Hellwig <hch@lst.de>
Fri, 5 Apr 2019 06:07:58 +0000 (08:07 +0200)
commit02bf3b2edf73fc976764d60bee01b31764d70832
treeaa13398b8e5af6589c508b70349f66f39404936btree | snapshot
parent96c9d9d25bcc9ac628a891f0c0e539e0eb32fa9fcommit | diff
nvmet: never fail double namespace enablement

In case we create N namespaces while N < NVMET_MAX_NAMESPACES, we can
perform "echo 1 > <nsid>/enable" as much as we want. In case N ==
NVMET_MAX_NAMESPACES we fail. Make sure we have the same flow for any N.

Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/nvme/target/core.c diff | blob | history
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