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[for-next,10/10] IB/ucm: Add partial support for network namespaces

Message ID 1422790133-28725-11-git-send-email-raindel@mellanox.com (mailing list archive)
State Superseded, archived
Headers show

Commit Message

Shachar Raindel Feb. 1, 2015, 11:28 a.m. UTC 
It is impossible to completely support network namespaces for UCM, as
we cannot identify the target IPoIB device. However, we add support
which will work if the user is following the IB-Spec Annex 11 (RDMA IP
CM Services) with the service ID and private data formatting.

Signed-off-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Yotam Kenneth <yotamke@mellanox.com>
Signed-off-by: Shachar Raindel <raindel@mellanox.com>
Signed-off-by: Guy Shapiro <guysh@mellanox.com>

---
 drivers/infiniband/core/ucm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c
index 9604ab068984..424421091dae 100644
--- a/drivers/infiniband/core/ucm.c
+++ b/drivers/infiniband/core/ucm.c
@@ -45,6 +45,7 @@ 
 #include <linux/idr.h>
 #include <linux/mutex.h>
 #include <linux/slab.h>
+#include <linux/nsproxy.h>
 
 #include <asm/uaccess.h>
 
@@ -490,7 +491,7 @@  static ssize_t ib_ucm_create_id(struct ib_ucm_file *file,
 	ctx->uid = cmd.uid;
 	ctx->cm_id = ib_create_cm_id(file->device->ib_dev,
 				     ib_ucm_event_handler, ctx,
-				     &init_net);
+				     current->nsproxy->net_ns);
 	if (IS_ERR(ctx->cm_id)) {
 		result = PTR_ERR(ctx->cm_id);
 		goto err1;