diff options
| author | Johannes Thumshirn <jthumshirn@suse.de> | 2018-06-01 09:11:20 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-06-08 12:51:10 -0600 |
| commit | 12a0b662210702c6b0ce9f66f0c177ff1dea99cb (patch) | |
| tree | 1ec47a51a7aa9cfdd5acc59f1970b2523fb76ae4 /Documentation/userspace-api | |
| parent | f39ae4719b1c33d048aa4d3c284d82ecf252742b (diff) | |
| download | talos-obmc-linux-12a0b662210702c6b0ce9f66f0c177ff1dea99cb.tar.gz talos-obmc-linux-12a0b662210702c6b0ce9f66f0c177ff1dea99cb.zip | |
nvme: don't hold nvmf_transports_rwsem for more than transport lookups
Only take nvmf_transports_rwsem when doing a lookup of registered
transports, so that a blocking ->create_ctrl doesn't prevent other
actions on /dev/nvme-fabrics.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
[hch: increased lock hold time a bit to be safe, added a comment
and updated the changelog]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Documentation/userspace-api')
0 files changed, 0 insertions, 0 deletions
