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gluster / nbd-runner

Network Block Device for Distributed Storages, such as Gluster, Ceph, Azure, etc.
GNU General Public License v2.0
11 stars 4 forks source link

nbd-cli: fix possible crash #34

Closed lxbsz closed 5 years ago

lxbsz commented 5 years ago

Otherwise, following commands will cause nbd-cli crash. $ nbd-cli gluster create $ nbd-cli gluster delete $ nbd-cli gluster map $ nbd-cli gluster unmap

Signed-off-by: Xie Changlong xiechanglong@cmss.chinamobile.com

lxbsz commented 5 years ago

Test result:

# ./cli/nbd-cli gluster unmap
Module 'nbd' is already loaded
Invalid argument counts
# ./cli/nbd-cli gluster create
Module 'nbd' is already loaded
Invalid argument counts
# ./cli/nbd-cli gluster delete
Module 'nbd' is already loaded
Invalid argument counts
# ./cli/nbd-cli gluster map
Module 'nbd' is already loaded
Invalid argument counts
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