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| author |   Johannes Thumshirn <jthumshirn@suse.de> | 2017-06-07 11:45:29 +0200 |
|---|---|---|
| committer |   Christoph Hellwig <hch@lst.de> | 2017-06-15 14:30:15 +0200 |
| commit | 0add5e8e588c65c5ac6a3255f624260bf889128d (patch) | |
| tree | 8acdd55b63571d59d07598e3e99dc9765de97922 /drivers/nvme/target/admin-cmd.c | |
| parent | scatterlist: add sg_zero_buffer() helper (diff) | |
| download | linux-dev-0add5e8e588c65c5ac6a3255f624260bf889128d.tar.xz linux-dev-0add5e8e588c65c5ac6a3255f624260bf889128d.zip | |
nvmet: use NVME_IDENTIFY_DATA_SIZE
Use NVME_IDENTIFY_DATA_SIZE define instead of hard coding the magic
4096 value.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Hannes Reinecke <hare@suse.com>
[hch: converted three more users]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme/target/admin-cmd.c')
| -rw-r--r-- | drivers/nvme/target/admin-cmd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c index ff1f97006322..96c144325443 100644 --- a/drivers/nvme/target/admin-cmd.c +++ b/drivers/nvme/target/admin-cmd.c @@ -336,7 +336,7 @@ out: static void nvmet_execute_identify_nslist(struct nvmet_req *req) { - static const int buf_size = 4096; + static const int buf_size = NVME_IDENTIFY_DATA_SIZE; struct nvmet_ctrl *ctrl = req->sq->ctrl; struct nvmet_ns *ns; u32 min_nsid = le32_to_cpu(req->cmd->identify.nsid); @@ -504,7 +504,7 @@ u16 nvmet_parse_admin_cmd(struct nvmet_req *req) } break; case nvme_admin_identify: - req->data_len = 4096; + req->data_len = NVME_IDENTIFY_DATA_SIZE; switch (cmd->identify.cns) { case NVME_ID_CNS_NS: req->execute = nvmet_execute_identify_ns; |