From: Shachar Raindel <raindel-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
To: roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
liranl-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org,
guysh-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org,
haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org,
yotamke-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org,
raindel-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org
Subject: [PATCH v1 09/10] IB/ucma: Take the network namespace from the process
Date: Wed, 11 Feb 2015 17:06:43 +0200 [thread overview]
Message-ID: <1423667204-8807-10-git-send-email-raindel@mellanox.com> (raw)
In-Reply-To: <1423667204-8807-1-git-send-email-raindel-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
From: Guy Shapiro <guysh-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Add support for network namespaces from user space. This is done by passing
the network namespace of the process instead of init_net.
Signed-off-by: Haggai Eran <haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Signed-off-by: Yotam Kenneth <yotamke-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Signed-off-by: Shachar Raindel <raindel-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Signed-off-by: Guy Shapiro <guysh-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
---
drivers/infiniband/core/ucma.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index de755f2..d25a209 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -42,6 +42,7 @@
#include <linux/slab.h>
#include <linux/sysctl.h>
#include <linux/module.h>
+#include <linux/nsproxy.h>
#include <rdma/rdma_user_cm.h>
#include <rdma/ib_marshall.h>
@@ -392,7 +393,7 @@ static ssize_t ucma_create_id(struct ucma_file *file, const char __user *inbuf,
ctx->uid = cmd.uid;
ctx->cm_id = rdma_create_id(ucma_event_handler, ctx, cmd.ps, qp_type,
- &init_net);
+ current->nsproxy->net_ns);
if (IS_ERR(ctx->cm_id)) {
ret = PTR_ERR(ctx->cm_id);
goto err1;
--
1.7.11.2
--
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next prev parent reply other threads:[~2015-02-11 15:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-11 15:06 [PATCH v1 00/10] Add network namespace support in the RDMA-CM Shachar Raindel
2015-02-11 15:06 ` [PATCH v1 01/10] IB/addr: Pass network namespace as a parameter Shachar Raindel
2015-02-11 15:06 ` [PATCH v1 02/10] IB/core: Pass network namespace as a parameter to relevant functions Shachar Raindel
[not found] ` <1423667204-8807-1-git-send-email-raindel-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-02-11 15:06 ` [PATCH v1 03/10] IB/core: Find the network namespace matching connection parameters Shachar Raindel
2015-02-11 15:06 ` Shachar Raindel [this message]
2015-02-16 8:10 ` [PATCH v1 00/10] Add network namespace support in the RDMA-CM Shachar Raindel
2015-02-11 15:06 ` [PATCH v1 04/10] IB/ipoib: Return IPoIB devices as possible matches to get_net_device_by_port_pkey_ip Shachar Raindel
2015-02-11 15:06 ` [PATCH v1 05/10] IB/cm,cma: Move RDMA IP CM private-data parsing code from ib_cma to ib_cm Shachar Raindel
2015-02-11 15:06 ` [PATCH v1 06/10] IB/cm: Add network namespace support Shachar Raindel
2015-02-11 15:06 ` [PATCH v1 07/10] IB/cma: Separate port allocation to network namespaces Shachar Raindel
2015-02-11 15:06 ` [PATCH v1 08/10] IB/cma: Add support for " Shachar Raindel
2015-02-11 15:06 ` [PATCH v1 10/10] IB/ucm: Add partial " Shachar Raindel
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