aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/infiniband/core/cm.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-26 12:13:57 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-26 12:13:57 -0700
commit4c171acc20794af16a27da25e11ec4e9cad5d9fa (patch)
treefb097384d709b7bda982902d999f658bb4f07b2c /drivers/infiniband/core/cm.c
parent20e0ec119b2c6cc412addefbe169f4f5e38701e8 (diff)
parent8dc4abdf4c82d0e1c47f14b6615406d31975ea66 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: RDMA/cma: Save PID of ID's owner RDMA/cma: Add support for netlink statistics export RDMA/cma: Pass QP type into rdma_create_id() RDMA: Update exported headers list RDMA/cma: Export enum cma_state in <rdma/rdma_cm.h> RDMA/nes: Add a check for strict_strtoul() RDMA/cxgb3: Don't post zero-byte read if endpoint is going away RDMA/cxgb4: Use completion objects for event blocking IB/srp: Fix integer -> pointer cast warnings IB: Add devnode methods to cm_class and umad_class IB/mad: Return EPROTONOSUPPORT when an RDMA device lacks the QP required IB/uverbs: Add devnode method to set path/mode RDMA/ucma: Add .nodename/.mode to tell userspace where to create device node RDMA: Add netlink infrastructure RDMA: Add error handling to ib_core_init()
Diffstat (limited to 'drivers/infiniband/core/cm.c')
-rw-r--r--drivers/infiniband/core/cm.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index f804e28e1ebb..f62f52fb9ece 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -3639,8 +3639,16 @@ static struct kobj_type cm_port_obj_type = {
.release = cm_release_port_obj
};
+static char *cm_devnode(struct device *dev, mode_t *mode)
+{
+ *mode = 0666;
+ return kasprintf(GFP_KERNEL, "infiniband/%s", dev_name(dev));
+}
+
struct class cm_class = {
+ .owner = THIS_MODULE,
.name = "infiniband_cm",
+ .devnode = cm_devnode,
};
EXPORT_SYMBOL(cm_class);

Privacy Policy