diff options
| author |   Tianjia Zhang <tianjia.zhang@linux.alibaba.com> | 2020-08-02 19:15:45 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-08-21 17:14:27 -0600 |
| commit | f34448cd0dc697723fb5f4118f8431d9233b370d (patch) | |
| tree | 178623f713f1ee99c34ff1685cc5fddabf67556b /drivers/nvme | |
| parent | nvmet-passthru: Reject commands with non-sgl flags set (diff) | |
| download | wireguard-linux-f34448cd0dc697723fb5f4118f8431d9233b370d.tar.xz wireguard-linux-f34448cd0dc697723fb5f4118f8431d9233b370d.zip | |
nvme-fc: Fix wrong return value in __nvme_fc_init_request()
On an error exit path, a negative error code should be returned
instead of a positive return value.
Fixes: e399441de9115 ("nvme-fabrics: Add host support for FC transport")
Cc: James Smart <jsmart2021@gmail.com>
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/fc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index eae43bb444e0..07aacfe46368 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -2078,7 +2078,7 @@ __nvme_fc_init_request(struct nvme_fc_ctrl *ctrl, if (fc_dma_mapping_error(ctrl->lport->dev, op->fcp_req.cmddma)) { dev_err(ctrl->dev, "FCP Op failed - cmdiu dma mapping failed.\n"); - ret = EFAULT; + ret = -EFAULT; goto out_on_error; } @@ -2088,7 +2088,7 @@ __nvme_fc_init_request(struct nvme_fc_ctrl *ctrl, if (fc_dma_mapping_error(ctrl->lport->dev, op->fcp_req.rspdma)) { dev_err(ctrl->dev, "FCP Op failed - rspiu dma mapping failed.\n"); - ret = EFAULT; + ret = -EFAULT; } atomic_set(&op->state, FCPOP_STATE_IDLE); |