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| author | Guixin Liu <kanie@linux.alibaba.com> | 2023-12-13 14:32:49 +0800 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2023-12-13 14:53:33 -0800 |
| commit | 906dbc47b1d540961a2ffddc7a095196d1a39b93 (patch) | |
| tree | b46477a7c13043f735fb5bf15dc9b0035db6fe2d /drivers | |
| parent | 2fcd3ab398260a113fd4434b4d72929066c73121 (diff) | |
| download | linux-stable-906dbc47b1d540961a2ffddc7a095196d1a39b93.tar.gz linux-stable-906dbc47b1d540961a2ffddc7a095196d1a39b93.tar.bz2 linux-stable-906dbc47b1d540961a2ffddc7a095196d1a39b93.zip | |
nvmet: allow identical cntlid_min and cntlid_max settings
When the user wants to restrict to only creating one controller,
they can set cntlid_min and cntlid_max to the same value.
Signed-off-by: Guixin Liu <kanie@linux.alibaba.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/nvme/target/configfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvme/target/configfs.c b/drivers/nvme/target/configfs.c index e307a044b1a1..bd514d4c4a5b 100644 --- a/drivers/nvme/target/configfs.c +++ b/drivers/nvme/target/configfs.c @@ -1274,7 +1274,7 @@ static ssize_t nvmet_subsys_attr_cntlid_min_store(struct config_item *item, return -EINVAL; down_write(&nvmet_config_sem); - if (cntlid_min >= to_subsys(item)->cntlid_max) + if (cntlid_min > to_subsys(item)->cntlid_max) goto out_unlock; to_subsys(item)->cntlid_min = cntlid_min; up_write(&nvmet_config_sem); @@ -1304,7 +1304,7 @@ static ssize_t nvmet_subsys_attr_cntlid_max_store(struct config_item *item, return -EINVAL; down_write(&nvmet_config_sem); - if (cntlid_max <= to_subsys(item)->cntlid_min) + if (cntlid_max < to_subsys(item)->cntlid_min) goto out_unlock; to_subsys(item)->cntlid_max = cntlid_max; up_write(&nvmet_config_sem); |