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nvmet: Fixed avoided printing nvmet: twice in error logs. 

This patch avoids printing "nvmet:" twice in error logs as its already
coming through pr_fmt macro.

Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Parav Pandit 2017-02-27 23:21:02 -06:00 коммит произвёл Jens Axboe
Родитель 4459e04297
Коммит 4151dd9a58
4 изменённых файлов: 20 добавлений и 21 удалений
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10
drivers/nvme/target/admin-cmd.c
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@ -487,13 +487,13 @@ int nvmet_parse_admin_cmd(struct nvmet_req *req)
req->ns = NULL;
if (unlikely(!(req->sq->ctrl->cc & NVME_CC_ENABLE))) {
pr_err("nvmet: got admin cmd %d while CC.EN == 0\n",
cmd->common.opcode);
pr_err("got admin cmd %d while CC.EN == 0\n",
cmd->common.opcode);
return NVME_SC_CMD_SEQ_ERROR | NVME_SC_DNR;
}
if (unlikely(!(req->sq->ctrl->csts & NVME_CSTS_RDY))) {
pr_err("nvmet: got admin cmd %d while CSTS.RDY == 0\n",
cmd->common.opcode);
pr_err("got admin cmd %d while CSTS.RDY == 0\n",
cmd->common.opcode);
return NVME_SC_CMD_SEQ_ERROR | NVME_SC_DNR;
}
@ -545,6 +545,6 @@ int nvmet_parse_admin_cmd(struct nvmet_req *req)
return 0;
}
pr_err("nvmet: unhandled cmd %d\n", cmd->common.opcode);
pr_err("unhandled cmd %d\n", cmd->common.opcode);
return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
}

4
drivers/nvme/target/core.c
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@ -273,8 +273,8 @@ int nvmet_ns_enable(struct nvmet_ns *ns)
ns->bdev = blkdev_get_by_path(ns->device_path, FMODE_READ | FMODE_WRITE,
NULL);
if (IS_ERR(ns->bdev)) {
pr_err("nvmet: failed to open block device %s: (%ld)\n",
ns->device_path, PTR_ERR(ns->bdev));
pr_err("failed to open block device %s: (%ld)\n",
ns->device_path, PTR_ERR(ns->bdev));
ret = PTR_ERR(ns->bdev);
ns->bdev = NULL;
goto out_unlock;

17
drivers/nvme/target/discovery.c
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@ -166,8 +166,8 @@ int nvmet_parse_discovery_cmd(struct nvmet_req *req)
req->ns = NULL;
if (unlikely(!(req->sq->ctrl->csts & NVME_CSTS_RDY))) {
pr_err("nvmet: got cmd %d while not ready\n",
cmd->common.opcode);
pr_err("got cmd %d while not ready\n",
cmd->common.opcode);
return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
}
@ -180,8 +180,8 @@ int nvmet_parse_discovery_cmd(struct nvmet_req *req)
req->execute = nvmet_execute_get_disc_log_page;
return 0;
default:
pr_err("nvmet: unsupported get_log_page lid %d\n",
cmd->get_log_page.lid);
pr_err("unsupported get_log_page lid %d\n",
cmd->get_log_page.lid);
return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
}
case nvme_admin_identify:
@ -192,17 +192,16 @@ int nvmet_parse_discovery_cmd(struct nvmet_req *req)
nvmet_execute_identify_disc_ctrl;
return 0;
default:
pr_err("nvmet: unsupported identify cns %d\n",
cmd->identify.cns);
pr_err("unsupported identify cns %d\n",
cmd->identify.cns);
return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
}
default:
pr_err("nvmet: unsupported cmd %d\n",
cmd->common.opcode);
pr_err("unsupported cmd %d\n", cmd->common.opcode);
return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
}
pr_err("nvmet: unhandled cmd %d\n", cmd->common.opcode);
pr_err("unhandled cmd %d\n", cmd->common.opcode);
return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
}

10
drivers/nvme/target/io-cmd.c
Просмотреть файл

@ -201,15 +201,15 @@ int nvmet_parse_io_cmd(struct nvmet_req *req)
struct nvme_command *cmd = req->cmd;
if (unlikely(!(req->sq->ctrl->cc & NVME_CC_ENABLE))) {
pr_err("nvmet: got io cmd %d while CC.EN == 0\n",
cmd->common.opcode);
pr_err("got io cmd %d while CC.EN == 0\n",
cmd->common.opcode);
req->ns = NULL;
return NVME_SC_CMD_SEQ_ERROR | NVME_SC_DNR;
}
if (unlikely(!(req->sq->ctrl->csts & NVME_CSTS_RDY))) {
pr_err("nvmet: got io cmd %d while CSTS.RDY == 0\n",
cmd->common.opcode);
pr_err("got io cmd %d while CSTS.RDY == 0\n",
cmd->common.opcode);
req->ns = NULL;
return NVME_SC_CMD_SEQ_ERROR | NVME_SC_DNR;
}
@ -237,7 +237,7 @@ int nvmet_parse_io_cmd(struct nvmet_req *req)
req->execute = nvmet_execute_write_zeroes;
return 0;
default:
pr_err("nvmet: unhandled cmd %d\n", cmd->common.opcode);
pr_err("unhandled cmd %d\n", cmd->common.opcode);
return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
}
}