[PATCH rdma-rc 0/4] RDMA fixes for 4.15

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* [PATCH rdma-rc 0/4] RDMA fixes for 4.15
@ 2017-12-05 20:30 Leon Romanovsky
  2017-12-05 20:30 ` [PATCH rdma-rc 1/4] IB/core: Bound check alternate path port number Leon Romanovsky
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Leon Romanovsky @ 2017-12-05 20:30 UTC (permalink / raw)
  To: Doug Ledford, Jason Gunthorpe
  Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA, Leon Romanovsky

The patches from Daniel are targeted for stable@.

The patches are available in the git repository at:
  git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git tags/rdma-rc-2017-12-05

	Thanks
---------------------------------------

Daniel Jurgens (2):
  IB/core: Bound check alternate path port number
  IB/core: Don't enforce PKey security on SMI MADs

Guy Levi (1):
  IB/mlx4: Fix RSS hash fields restrictions

Leon Romanovsky (1):
  RDMA/netlink: Fix general protection fault

 drivers/infiniband/core/cma.c        |  2 +-
 drivers/infiniband/core/device.c     |  2 +-
 drivers/infiniband/core/iwcm.c       |  2 +-
 drivers/infiniband/core/nldev.c      |  2 +-
 drivers/infiniband/core/security.c   |  7 +++++--
 drivers/infiniband/core/uverbs_cmd.c |  6 ++++++
 drivers/infiniband/hw/mlx4/qp.c      | 26 +++++++++++++++++++-------
 7 files changed, 34 insertions(+), 13 deletions(-)

--
2.15.1

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* [PATCH rdma-rc 1/4] IB/core: Bound check alternate path port number
  2017-12-05 20:30 [PATCH rdma-rc 0/4] RDMA fixes for 4.15 Leon Romanovsky
@ 2017-12-05 20:30 ` Leon Romanovsky
  2017-12-05 20:30 ` [PATCH rdma-rc 2/4] IB/core: Don't enforce PKey security on SMI MADs Leon Romanovsky
       [not found] ` <20171205203004.28386-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
  2 siblings, 0 replies; 6+ messages in thread
From: Leon Romanovsky @ 2017-12-05 20:30 UTC (permalink / raw)
  To: Doug Ledford, Jason Gunthorpe
  Cc: linux-rdma, Leon Romanovsky, Daniel Jurgens, stable

From: Daniel Jurgens <danielj@mellanox.com>

The alternate port number is used as an array index in the IB
security implementation, invalid values can result in a kernel panic.

Cc: <stable@vger.kernel.org> # v4.12
Fixes: d291f1a65232 ("IB/core: Enforce PKey security on QPs")
Signed-off-by: Daniel Jurgens <danielj@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
---
 drivers/infiniband/core/uverbs_cmd.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 16d55710b116..d0202bb176a4 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -1971,6 +1971,12 @@ static int modify_qp(struct ib_uverbs_file *file,
 		goto release_qp;
 	}
 
+	if ((cmd->base.attr_mask & IB_QP_ALT_PATH) &&
+	    !rdma_is_port_valid(qp->device, cmd->base.alt_port_num)) {
+		ret = -EINVAL;
+		goto release_qp;
+	}
+
 	attr->qp_state		  = cmd->base.qp_state;
 	attr->cur_qp_state	  = cmd->base.cur_qp_state;
 	attr->path_mtu		  = cmd->base.path_mtu;
-- 
2.15.1

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [PATCH rdma-rc 2/4] IB/core: Don't enforce PKey security on SMI MADs
  2017-12-05 20:30 [PATCH rdma-rc 0/4] RDMA fixes for 4.15 Leon Romanovsky
  2017-12-05 20:30 ` [PATCH rdma-rc 1/4] IB/core: Bound check alternate path port number Leon Romanovsky
@ 2017-12-05 20:30 ` Leon Romanovsky
       [not found] ` <20171205203004.28386-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
  2 siblings, 0 replies; 6+ messages in thread
From: Leon Romanovsky @ 2017-12-05 20:30 UTC (permalink / raw)
  To: Doug Ledford, Jason Gunthorpe
  Cc: linux-rdma, Leon Romanovsky, Daniel Jurgens, stable

From: Daniel Jurgens <danielj@mellanox.com>

Per the infiniband spec an SMI MAD can have any PKey. Checking the pkey
on SMI MADs is not necessary, and it seems that some older adapters
using the mthca driver don't follow the convention of using the default
PKey, resulting in false denials, or errors querying the PKey cache.

SMI MAD security is still enforced, only agents allowed to manage the
subnet are able to receive or send SMI MADs.

Reported-by: Chris Blake <chrisrblake93@gmail.com>
Cc: <stable@vger.kernel.org> # v4.12
Fixes: 47a2b338fe63 ("IB/core: Enforce security on management datagrams")
Signed-off-by: Daniel Jurgens <danielj@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
---
 drivers/infiniband/core/security.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/core/security.c b/drivers/infiniband/core/security.c
index a337386652b0..feafdb961c48 100644
--- a/drivers/infiniband/core/security.c
+++ b/drivers/infiniband/core/security.c
@@ -739,8 +739,11 @@ int ib_mad_enforce_security(struct ib_mad_agent_private *map, u16 pkey_index)
 	if (!rdma_protocol_ib(map->agent.device, map->agent.port_num))
 		return 0;
 
-	if (map->agent.qp->qp_type == IB_QPT_SMI && !map->agent.smp_allowed)
-		return -EACCES;
+	if (map->agent.qp->qp_type == IB_QPT_SMI) {
+		if (!map->agent.smp_allowed)
+			return -EACCES;
+		return 0;
+	}
 
 	return ib_security_pkey_access(map->agent.device,
 				       map->agent.port_num,
-- 
2.15.1

^ permalink raw reply related	[flat|nested] 6+ messages in thread

[parent not found: <20171205203004.28386-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>]

* [PATCH rdma-rc 3/4] IB/mlx4: Fix RSS hash fields restrictions
       [not found] ` <20171205203004.28386-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
@ 2017-12-05 20:30   ` Leon Romanovsky
  2017-12-05 20:30   ` [PATCH rdma-rc 4/4] RDMA/netlink: Fix general protection fault Leon Romanovsky
  2017-12-07 20:50   ` [PATCH rdma-rc 0/4] RDMA fixes for 4.15 Doug Ledford
  2 siblings, 0 replies; 6+ messages in thread
From: Leon Romanovsky @ 2017-12-05 20:30 UTC (permalink / raw)
  To: Doug Ledford, Jason Gunthorpe
  Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA, Leon Romanovsky, Guy Levi

From: Guy Levi <guyle-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>

Mistakenly the driver didn't allow RSS hash fields combinations which
involve both IPv4 and IPv6 protocols. This bug caused to failures for
user's use cases for RSS.

Consequently, this patch fixes this bug and allows any combination that
the HW can support.

Additionally, the patch fixes the driver to return an error in case the
user provides an unsupported mask for RSS hash fields.

Fixes: 3078f5f1bd8b ("IB/mlx4: Add support for RSS QP")
Signed-off-by: Guy Levi <guyle-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Reviewed-by: Yishai Hadas <yishaih-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Signed-off-by: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
 drivers/infiniband/hw/mlx4/qp.c | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index 013049bcdb53..caf490ab24c8 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -666,6 +666,19 @@ static int set_qp_rss(struct mlx4_ib_dev *dev, struct mlx4_ib_rss *rss_ctx,
 		return (-EOPNOTSUPP);
 	}
 
+	if (ucmd->rx_hash_fields_mask & ~(MLX4_IB_RX_HASH_SRC_IPV4	|
+					  MLX4_IB_RX_HASH_DST_IPV4	|
+					  MLX4_IB_RX_HASH_SRC_IPV6	|
+					  MLX4_IB_RX_HASH_DST_IPV6	|
+					  MLX4_IB_RX_HASH_SRC_PORT_TCP	|
+					  MLX4_IB_RX_HASH_DST_PORT_TCP	|
+					  MLX4_IB_RX_HASH_SRC_PORT_UDP	|
+					  MLX4_IB_RX_HASH_DST_PORT_UDP)) {
+		pr_debug("RX Hash fields_mask has unsupported mask (0x%llx)\n",
+			 ucmd->rx_hash_fields_mask);
+		return (-EOPNOTSUPP);
+	}
+
 	if ((ucmd->rx_hash_fields_mask & MLX4_IB_RX_HASH_SRC_IPV4) &&
 	    (ucmd->rx_hash_fields_mask & MLX4_IB_RX_HASH_DST_IPV4)) {
 		rss_ctx->flags = MLX4_RSS_IPV4;
@@ -691,11 +704,11 @@ static int set_qp_rss(struct mlx4_ib_dev *dev, struct mlx4_ib_rss *rss_ctx,
 			return (-EOPNOTSUPP);
 		}
 
-		if (rss_ctx->flags & MLX4_RSS_IPV4) {
+		if (rss_ctx->flags & MLX4_RSS_IPV4)
 			rss_ctx->flags |= MLX4_RSS_UDP_IPV4;
-		} else if (rss_ctx->flags & MLX4_RSS_IPV6) {
+		if (rss_ctx->flags & MLX4_RSS_IPV6)
 			rss_ctx->flags |= MLX4_RSS_UDP_IPV6;
-		} else {
+		if (!(rss_ctx->flags & (MLX4_RSS_IPV6 | MLX4_RSS_IPV4))) {
 			pr_debug("RX Hash fields_mask is not supported - UDP must be set with IPv4 or IPv6\n");
 			return (-EOPNOTSUPP);
 		}
@@ -707,15 +720,14 @@ static int set_qp_rss(struct mlx4_ib_dev *dev, struct mlx4_ib_rss *rss_ctx,
 
 	if ((ucmd->rx_hash_fields_mask & MLX4_IB_RX_HASH_SRC_PORT_TCP) &&
 	    (ucmd->rx_hash_fields_mask & MLX4_IB_RX_HASH_DST_PORT_TCP)) {
-		if (rss_ctx->flags & MLX4_RSS_IPV4) {
+		if (rss_ctx->flags & MLX4_RSS_IPV4)
 			rss_ctx->flags |= MLX4_RSS_TCP_IPV4;
-		} else if (rss_ctx->flags & MLX4_RSS_IPV6) {
+		if (rss_ctx->flags & MLX4_RSS_IPV6)
 			rss_ctx->flags |= MLX4_RSS_TCP_IPV6;
-		} else {
+		if (!(rss_ctx->flags & (MLX4_RSS_IPV6 | MLX4_RSS_IPV4))) {
 			pr_debug("RX Hash fields_mask is not supported - TCP must be set with IPv4 or IPv6\n");
 			return (-EOPNOTSUPP);
 		}
-
 	} else if ((ucmd->rx_hash_fields_mask & MLX4_IB_RX_HASH_SRC_PORT_TCP) ||
 		   (ucmd->rx_hash_fields_mask & MLX4_IB_RX_HASH_DST_PORT_TCP)) {
 		pr_debug("RX Hash fields_mask is not supported - both TCP SRC and DST must be set\n");
-- 
2.15.1

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* [PATCH rdma-rc 4/4] RDMA/netlink: Fix general protection fault
       [not found] ` <20171205203004.28386-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
  2017-12-05 20:30   ` [PATCH rdma-rc 3/4] IB/mlx4: Fix RSS hash fields restrictions Leon Romanovsky
@ 2017-12-05 20:30   ` Leon Romanovsky
  2017-12-07 20:50   ` [PATCH rdma-rc 0/4] RDMA fixes for 4.15 Doug Ledford
  2 siblings, 0 replies; 6+ messages in thread
From: Leon Romanovsky @ 2017-12-05 20:30 UTC (permalink / raw)
  To: Doug Ledford, Jason Gunthorpe
  Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA, Leon Romanovsky,
	Leon Romanovsky, syzkaller

From: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>

The RDMA netlink core code checks validity of messages by ensuring
that type and operand are in range. It works well for almost all
clients except NLDEV, which has cb_table less than number of operands.

Request to access such operand will trigger the following kernel panic.

This patch updates all places where cb_table is declared for the
consistency, but only NLDEV is actually need it.

general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN
Modules linked in:
CPU: 0 PID: 522 Comm: syz-executor6 Not tainted 4.13.0+ #4
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.7.5-0-ge51488c-20140602_164612-nilsson.home.kraxel.org 04/01/2014
task: ffff8800657799c0 task.stack: ffff8800695d000
RIP: 0010:rdma_nl_rcv_msg+0x13a/0x4c0
RSP: 0018:ffff8800695d7838 EFLAGS: 00010207
RAX: dffffc0000000000 RBX: 1ffff1000d2baf0b RCX: 00000000704ff4d7
RDX: 0000000000000000 RSI: ffffffff81ddb03c RDI: 00000003827fa6bc
RBP: ffff8800695d7900 R08: ffffffff82ec0578 R09: 0000000000000000
R10: ffff8800695d7900 R11: 0000000000000001 R12: 000000000000001c
R13: ffff880069d31e00 R14: 00000000ffffffff R15: ffff880069d357c0
FS:  00007fee6acb8700(0000) GS:ffff88006ca00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000201a9000 CR3: 0000000059766000 CR4: 00000000000006b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ? rdma_nl_multicast+0x80/0x80
 rdma_nl_rcv+0x36b/0x4d0
 ? ibnl_put_attr+0xc0/0xc0
 netlink_unicast+0x4bd/0x6d0
 ? netlink_sendskb+0x50/0x50
 ? drop_futex_key_refs.isra.4+0x68/0xb0
 netlink_sendmsg+0x9ab/0xbd0
 ? nlmsg_notify+0x140/0x140
 ? wake_up_q+0xa1/0xf0
 ? drop_futex_key_refs.isra.4+0x68/0xb0
 sock_sendmsg+0x88/0xd0
 sock_write_iter+0x228/0x3c0
 ? sock_sendmsg+0xd0/0xd0
 ? do_futex+0x3e5/0xb20
 ? iov_iter_init+0xaf/0x1d0
 __vfs_write+0x46e/0x640
 ? sched_clock_cpu+0x1b/0x190
 ? __vfs_read+0x620/0x620
 ? __fget+0x23a/0x390
 ? rw_verify_area+0xca/0x290
 vfs_write+0x192/0x490
 SyS_write+0xde/0x1c0
 ? SyS_read+0x1c0/0x1c0
 ? trace_hardirqs_on_thunk+0x1a/0x1c
 entry_SYSCALL_64_fastpath+0x18/0xad
RIP: 0033:0x7fee6a74a219
RSP: 002b:00007fee6acb7d58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000638000 RCX: 00007fee6a74a219
RDX: 0000000000000078 RSI: 0000000020141000 RDI: 0000000000000006
RBP: 0000000000000046 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000212 R12: ffff8800695d7f98
R13: 0000000020141000 R14: 0000000000000006 R15: 00000000ffffffff
Code: d6 48 b8 00 00 00 00 00 fc ff df 66 41 81 e4 ff 03 44 8d 72 ff 4a 8d 3c b5 c0 a6 7f 82 44 89 b5 4c ff ff ff 48 89 f9 48 c1 e9 03 <0f> b6 0c 01 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85
RIP: rdma_nl_rcv_msg+0x13a/0x4c0 RSP: ffff8800695d7838
---[ end trace ba085d123959c8ec ]---
Kernel panic - not syncing: Fatal exception

Cc: syzkaller <syzkaller-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
Fixes: b4c598a67ea1 ("RDMA/netlink: Implement nldev device dumpit calback")
Reviewed-by: Mark Bloch <markb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Signed-off-by: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
---
 drivers/infiniband/core/cma.c    | 2 +-
 drivers/infiniband/core/device.c | 2 +-
 drivers/infiniband/core/iwcm.c   | 2 +-
 drivers/infiniband/core/nldev.c  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index f6983357145d..6294a7001d33 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -4458,7 +4458,7 @@ static int cma_get_id_stats(struct sk_buff *skb, struct netlink_callback *cb)
 	return skb->len;
 }
 
-static const struct rdma_nl_cbs cma_cb_table[] = {
+static const struct rdma_nl_cbs cma_cb_table[RDMA_NL_RDMA_CM_NUM_OPS] = {
 	[RDMA_NL_RDMA_CM_ID_STATS] = { .dump = cma_get_id_stats},
 };
 
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c
index 5e1be4949d5f..30914f3baa5f 100644
--- a/drivers/infiniband/core/device.c
+++ b/drivers/infiniband/core/device.c
@@ -1146,7 +1146,7 @@ struct net_device *ib_get_net_dev_by_params(struct ib_device *dev,
 }
 EXPORT_SYMBOL(ib_get_net_dev_by_params);
 
-static const struct rdma_nl_cbs ibnl_ls_cb_table[] = {
+static const struct rdma_nl_cbs ibnl_ls_cb_table[RDMA_NL_LS_NUM_OPS] = {
 	[RDMA_NL_LS_OP_RESOLVE] = {
 		.doit = ib_nl_handle_resolve_resp,
 		.flags = RDMA_NL_ADMIN_PERM,
diff --git a/drivers/infiniband/core/iwcm.c b/drivers/infiniband/core/iwcm.c
index e9e189ec7502..5d676cff41f4 100644
--- a/drivers/infiniband/core/iwcm.c
+++ b/drivers/infiniband/core/iwcm.c
@@ -80,7 +80,7 @@ const char *__attribute_const__ iwcm_reject_msg(int reason)
 }
 EXPORT_SYMBOL(iwcm_reject_msg);
 
-static struct rdma_nl_cbs iwcm_nl_cb_table[] = {
+static struct rdma_nl_cbs iwcm_nl_cb_table[RDMA_NL_IWPM_NUM_OPS] = {
 	[RDMA_NL_IWPM_REG_PID] = {.dump = iwpm_register_pid_cb},
 	[RDMA_NL_IWPM_ADD_MAPPING] = {.dump = iwpm_add_mapping_cb},
 	[RDMA_NL_IWPM_QUERY_MAPPING] = {.dump = iwpm_add_and_query_mapping_cb},
diff --git a/drivers/infiniband/core/nldev.c b/drivers/infiniband/core/nldev.c
index 2fae850a3eff..9a05245a1acf 100644
--- a/drivers/infiniband/core/nldev.c
+++ b/drivers/infiniband/core/nldev.c
@@ -303,7 +303,7 @@ out:	cb->args[0] = idx;
 	return skb->len;
 }
 
-static const struct rdma_nl_cbs nldev_cb_table[] = {
+static const struct rdma_nl_cbs nldev_cb_table[RDMA_NLDEV_NUM_OPS] = {
 	[RDMA_NLDEV_CMD_GET] = {
 		.doit = nldev_get_doit,
 		.dump = nldev_get_dumpit,
-- 
2.15.1

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* Re: [PATCH rdma-rc 0/4] RDMA fixes for 4.15
       [not found] ` <20171205203004.28386-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
  2017-12-05 20:30   ` [PATCH rdma-rc 3/4] IB/mlx4: Fix RSS hash fields restrictions Leon Romanovsky
  2017-12-05 20:30   ` [PATCH rdma-rc 4/4] RDMA/netlink: Fix general protection fault Leon Romanovsky
@ 2017-12-07 20:50   ` Doug Ledford
  2 siblings, 0 replies; 6+ messages in thread
From: Doug Ledford @ 2017-12-07 20:50 UTC (permalink / raw)
  To: Leon Romanovsky, Jason Gunthorpe; +Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA

[-- Attachment #1: Type: text/plain, Size: 1264 bytes --]

On Tue, 2017-12-05 at 22:30 +0200, Leon Romanovsky wrote:
> The patches from Daniel are targeted for stable@.
> 
> The patches are available in the git repository at:
>   git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git tags/rdma-rc-2017-12-05
> 
> 	Thanks
> ---------------------------------------
> 
> Daniel Jurgens (2):
>   IB/core: Bound check alternate path port number
>   IB/core: Don't enforce PKey security on SMI MADs
> 
> Guy Levi (1):
>   IB/mlx4: Fix RSS hash fields restrictions
> 
> Leon Romanovsky (1):
>   RDMA/netlink: Fix general protection fault
> 
>  drivers/infiniband/core/cma.c        |  2 +-
>  drivers/infiniband/core/device.c     |  2 +-
>  drivers/infiniband/core/iwcm.c       |  2 +-
>  drivers/infiniband/core/nldev.c      |  2 +-
>  drivers/infiniband/core/security.c   |  7 +++++--
>  drivers/infiniband/core/uverbs_cmd.c |  6 ++++++
>  drivers/infiniband/hw/mlx4/qp.c      | 26 +++++++++++++++++++-------
>  7 files changed, 34 insertions(+), 13 deletions(-)
> 
> --
> 2.15.1
> 

Thanks Leon, applied to -rc.

-- 
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
    GPG KeyID: B826A3330E572FDD
    Key fingerprint = AE6B 1BDA 122B 23B4 265B  1274 B826 A333 0E57 2FDD

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2017-12-05 20:30 [PATCH rdma-rc 0/4] RDMA fixes for 4.15 Leon Romanovsky
2017-12-05 20:30 ` [PATCH rdma-rc 1/4] IB/core: Bound check alternate path port number Leon Romanovsky
2017-12-05 20:30 ` [PATCH rdma-rc 2/4] IB/core: Don't enforce PKey security on SMI MADs Leon Romanovsky
     [not found] ` <20171205203004.28386-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-12-05 20:30   ` [PATCH rdma-rc 3/4] IB/mlx4: Fix RSS hash fields restrictions Leon Romanovsky
2017-12-05 20:30   ` [PATCH rdma-rc 4/4] RDMA/netlink: Fix general protection fault Leon Romanovsky
2017-12-07 20:50   ` [PATCH rdma-rc 0/4] RDMA fixes for 4.15 Doug Ledford

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