diff options
author | David S. Miller <davem@davemloft.net> | 2016-02-23 00:09:14 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2016-02-23 00:09:14 -0500 |
commit | b633353115e352d3c31c12d4c61978c810f05ea1 (patch) | |
tree | 055174a1b31a3e10fd2c505788fe6487b0028d00 /drivers/nvme/host/pci.c | |
parent | b1d95ae5c5bd3deba84d00c4f83d7d0836b5936f (diff) | |
parent | dea08e604408d0303e2332896c5fdd8c1f7d79a2 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/phy/bcm7xxx.c
drivers/net/phy/marvell.c
drivers/net/vxlan.c
All three conflicts were cases of simple overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/nvme/host/pci.c')
-rw-r--r-- | drivers/nvme/host/pci.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 72ef8322d32a..a128672472ec 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -678,6 +678,11 @@ static int nvme_queue_rq(struct blk_mq_hw_ctx *hctx, blk_mq_start_request(req); spin_lock_irq(&nvmeq->q_lock); + if (unlikely(nvmeq->cq_vector < 0)) { + ret = BLK_MQ_RQ_QUEUE_BUSY; + spin_unlock_irq(&nvmeq->q_lock); + goto out; + } __nvme_submit_cmd(nvmeq, &cmnd); nvme_process_cq(nvmeq); spin_unlock_irq(&nvmeq->q_lock); @@ -999,7 +1004,7 @@ static void nvme_cancel_queue_ios(struct request *req, void *data, bool reserved if (!blk_mq_request_started(req)) return; - dev_warn(nvmeq->q_dmadev, + dev_dbg_ratelimited(nvmeq->q_dmadev, "Cancelling I/O %d QID %d\n", req->tag, nvmeq->qid); status = NVME_SC_ABORT_REQ; @@ -2111,16 +2116,12 @@ static void nvme_remove(struct pci_dev *pdev) { struct nvme_dev *dev = pci_get_drvdata(pdev); - spin_lock(&dev_list_lock); - list_del_init(&dev->node); - spin_unlock(&dev_list_lock); - pci_set_drvdata(pdev, NULL); - flush_work(&dev->reset_work); flush_work(&dev->scan_work); nvme_remove_namespaces(&dev->ctrl); nvme_uninit_ctrl(&dev->ctrl); nvme_dev_disable(dev, true); + flush_work(&dev->reset_work); nvme_dev_remove_admin(dev); nvme_free_queues(dev, 0); nvme_release_cmb(dev); |