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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-26 17:38:19 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-26 17:38:19 +0300 |
commit | da19a102ce87bf3e0a7fe277a659d1fc35330d6d (patch) | |
tree | a6c1d40ef544e812b31f4b5f497c20d449d45ec3 /drivers/infiniband/ulp/srp/ib_srp.c | |
parent | e5f6d9afa3415104e402cd69288bb03f7165eeba (diff) | |
parent | a60109dc9a954ef9eddba6577e2d2e9e7952e487 (diff) | |
download | linux-da19a102ce87bf3e0a7fe277a659d1fc35330d6d.tar.xz |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe:
"This has been a smaller cycle with many of the commits being smallish
code fixes and improvements across the drivers.
- Driver updates for bnxt_re, cxgb4, hfi1, hns, mlx5, nes, qedr, and
rxe
- Memory window support in hns
- mlx5 user API 'flow mutate/steering' allows accessing the full
packet mangling and matching machinery from user space
- Support inter-working with verbs API calls in the 'devx' mlx5 user
API, and provide options to use devx with less privilege
- Modernize the use of syfs and the device interface to use attribute
groups and cdev properly for uverbs, and clean up some of the core
code's device list management
- More progress on net namespaces for RDMA devices
- Consolidate driver BAR mmapping support into core code helpers and
rework how RDMA holds poitners to mm_struct for get_user_pages
cases
- First pass to use 'dev_name' instead of ib_device->name
- Device renaming for RDMA devices"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (242 commits)
IB/mlx5: Add support for extended atomic operations
RDMA/core: Fix comment for hw stats init for port == 0
RDMA/core: Refactor ib_register_device() function
RDMA/core: Fix unwinding flow in case of error to register device
ib_srp: Remove WARN_ON in srp_terminate_io()
IB/mlx5: Allow scatter to CQE without global signaled WRs
IB/mlx5: Verify that driver supports user flags
IB/mlx5: Support scatter to CQE for DC transport type
RDMA/drivers: Use core provided API for registering device attributes
RDMA/core: Allow existing drivers to set one sysfs group per device
IB/rxe: Remove unnecessary enum values
RDMA/umad: Use kernel API to allocate umad indexes
RDMA/uverbs: Use kernel API to allocate uverbs indexes
RDMA/core: Increase total number of RDMA ports across all devices
IB/mlx4: Add port and TID to MAD debug print
IB/mlx4: Enable debug print of SMPs
RDMA/core: Rename ports_parent to ports_kobj
RDMA/core: Do not expose unsupported counters
IB/mlx4: Refer to the device kobject instead of ports_parent
RDMA/nldev: Allow IB device rename through RDMA netlink
...
Diffstat (limited to 'drivers/infiniband/ulp/srp/ib_srp.c')
-rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 0b34e909505f..eed0eb3bb04c 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -1330,17 +1330,8 @@ static void srp_terminate_io(struct srp_rport *rport) { struct srp_target_port *target = rport->lld_data; struct srp_rdma_ch *ch; - struct Scsi_Host *shost = target->scsi_host; - struct scsi_device *sdev; int i, j; - /* - * Invoking srp_terminate_io() while srp_queuecommand() is running - * is not safe. Hence the warning statement below. - */ - shost_for_each_device(sdev, shost) - WARN_ON_ONCE(sdev->request_queue->request_fn_active); - for (i = 0; i < target->ch_count; i++) { ch = &target->ch[i]; @@ -3124,7 +3115,8 @@ static ssize_t show_local_ib_device(struct device *dev, { struct srp_target_port *target = host_to_target(class_to_shost(dev)); - return sprintf(buf, "%s\n", target->srp_host->srp_dev->dev->name); + return sprintf(buf, "%s\n", + dev_name(&target->srp_host->srp_dev->dev->dev)); } static ssize_t show_ch_count(struct device *dev, struct device_attribute *attr, @@ -3987,7 +3979,7 @@ static ssize_t show_ibdev(struct device *dev, struct device_attribute *attr, { struct srp_host *host = container_of(dev, struct srp_host, dev); - return sprintf(buf, "%s\n", host->srp_dev->dev->name); + return sprintf(buf, "%s\n", dev_name(&host->srp_dev->dev->dev)); } static DEVICE_ATTR(ibdev, S_IRUGO, show_ibdev, NULL); @@ -4019,7 +4011,8 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port) host->dev.class = &srp_class; host->dev.parent = device->dev->dev.parent; - dev_set_name(&host->dev, "srp-%s-%d", device->dev->name, port); + dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev), + port); if (device_register(&host->dev)) goto free_host; @@ -4095,7 +4088,7 @@ static void srp_add_one(struct ib_device *device) srp_dev->mr_max_size = srp_dev->mr_page_size * srp_dev->max_pages_per_mr; pr_debug("%s: mr_page_shift = %d, device->max_mr_size = %#llx, device->max_fast_reg_page_list_len = %u, max_pages_per_mr = %d, mr_max_size = %#x\n", - device->name, mr_page_shift, attr->max_mr_size, + dev_name(&device->dev), mr_page_shift, attr->max_mr_size, attr->max_fast_reg_page_list_len, srp_dev->max_pages_per_mr, srp_dev->mr_max_size); |