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Sagi Grimberg f022fa88ce xprtrdma: Don't require LOCAL_DMA_LKEY support for fastreg 
There is no need to require LOCAL_DMA_LKEY support as the
PD allocation makes sure that there is a local_dma_lkey. Also
correctly set a return value in error path.

This caused a NULL pointer dereference in mlx5 which removed
the support for LOCAL_DMA_LKEY.

Fixes: bb6c96d72879 ("xprtrdma: Replace global lkey with lkey local to PD")
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-10-06 14:23:00 -04:00
..
6lowpan
6lowpan: move module_init into core functionality
2015-08-11 22:05:36 +02:00
9p
net/9p: Remove ib_get_dma_mr calls
2015-08-30 18:12:36 -04:00
802
…
8021q
net: 8021q: convert to using IFF_NO_QUEUE
2015-08-18 11:55:06 -07:00
appletalk
net: Pass kern from net_proto_family.create to sk_alloc
2015-05-11 10:50:17 -04:00
atm
br2684: Remove unnecessary formatting macros b1 and bs
2015-07-31 15:25:52 -07:00
ax25
NET: AX.25: Stop heartbeat timer on disconnect.
2015-07-15 15:59:58 -07:00
batman-adv
batman-adv: turn batadv_neigh_node_get() into local function
2015-08-27 20:15:34 +02:00
bluetooth
Bluetooth: Fix SCO link type handling on connection complete
2015-08-28 21:03:00 +02:00
bridge
net: bridge: remove unnecessary switchdev include
2015-09-08 22:33:14 -07:00
caif
net: caif: convert to using IFF_NO_QUEUE
2015-08-18 11:55:07 -07:00
can
can: replace timestamp as unique skb attribute
2015-07-12 21:13:22 +02:00
ceph
libceph: don't access invalid memory in keepalive2 path
2015-09-17 20:14:15 +03:00
core
net: ipv6: use common fib_default_rule_pref
2015-09-09 14:19:50 -07:00
dcb
…
dccp
tcp: fix recv with flags MSG_WAITALL | MSG_PEEK
2015-07-27 01:06:53 -07:00
decnet
net: ipv6: use common fib_default_rule_pref
2015-09-09 14:19:50 -07:00
dns_resolver
…
dsa
net: dsa: Allow DSA and CPU ports to have a phy-mode property
2015-08-31 14:48:02 -07:00
ethernet
flow_dissector: Add flags argument to skb_flow_dissector functions
2015-09-01 15:06:22 -07:00
hsr
net: hsr: convert to using IFF_NO_QUEUE
2015-08-18 11:55:07 -07:00
ieee802154
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
2015-08-29 13:15:03 -07:00
ipv4
tcp_cubic: better follow cubic curve after idle period
2015-09-10 10:58:33 -07:00
ipv6
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-09-10 13:53:15 -07:00
ipx
net: Pass kern from net_proto_family.create to sk_alloc
2015-05-11 10:50:17 -04:00
irda
irda: use msecs_to_jiffies for conversion to jiffies
2015-05-25 17:46:21 -04:00
iucv
net: Pass kern from net_proto_family.create to sk_alloc
2015-05-11 10:50:17 -04:00
key
net: Fix RCU splat in af_key
2015-08-24 14:48:10 -07:00
l2tp
net: Modify sk_alloc to not reference count the netns of kernel sockets.
2015-05-11 10:50:18 -04:00
lapb
…
llc
tcp: fix recv with flags MSG_WAITALL | MSG_PEEK
2015-07-27 01:06:53 -07:00
mac80211
mac80211: reject software RSSI CQM with beacon filtering
2015-09-04 15:23:22 +02:00
mac802154
ieee802154: add ack request default handling
2015-08-10 20:43:06 +02:00
mpls
mpls: fix mpls_net_init memory leak
2015-08-31 12:45:09 -07:00
netfilter
netlink, mmap: fix edge-case leakages in nf queue zero-copy
2015-09-09 21:43:22 -07:00
netlabel
…
netlink
netlink, mmap: fix edge-case leakages in nf queue zero-copy
2015-09-09 21:43:22 -07:00
netrom
netfilter: Remove spurios included of netfilter.h
2015-06-18 21:14:32 +02:00
nfc
nfc: netlink: Add capability to reply to vendor_cmd with data
2015-08-20 22:00:11 +02:00
openvswitch
openvswitch: Remove conntrack Kconfig option.
2015-09-06 23:48:33 -07:00
packet
packet: add extended BPF fanout mode
2015-08-17 14:22:48 -07:00
phonet
net: Pass kern from net_proto_family.create to sk_alloc
2015-05-11 10:50:17 -04:00
rds
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-09-10 13:53:15 -07:00
rfkill
rfkill: Copy "all" global state to other types
2015-09-04 14:26:56 +02:00
rose
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-06-24 02:58:51 -07:00
rxrpc
net: Pass kern from net_proto_family.create to sk_alloc
2015-05-11 10:50:17 -04:00
sched
flow_dissector: Add flags argument to skb_flow_dissector functions
2015-09-01 15:06:22 -07:00
sctp
sctp: add routing output fallback
2015-09-03 15:43:05 -07:00
sunrpc
xprtrdma: Don't require LOCAL_DMA_LKEY support for fastreg
2015-10-06 14:23:00 -04:00
switchdev
switchdev: fix return value of switchdev_port_fdb_dump in case of error
2015-09-05 22:02:11 -07:00
tipc
net: tipc: fix stall during bclink wakeup procedure
2015-09-08 22:50:26 -07:00
unix
net/unix: support SCM_SECURITY for stream sockets
2015-06-10 22:49:20 -07:00
vmw_vsock
net: Pass kern from net_proto_family.create to sk_alloc
2015-05-11 10:50:17 -04:00
wimax
net:wimax: Fix doucble word "the the" in networking.xml
2015-08-09 22:43:52 -07:00
wireless
cfg80211: regulatory: restore proper user alpha2
2015-09-04 14:29:25 +02:00
x25
net: Pass kern from net_proto_family.create to sk_alloc
2015-05-11 10:50:17 -04:00
xfrm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2015-09-03 08:08:17 -07:00
compat.c
net: switch importing msghdr from userland to {compat_,}import_iovec()
2015-04-09 00:02:26 -04:00
Kconfig
lwtunnel: infrastructure for handling light weight tunnels like mpls
2015-07-21 10:39:03 -07:00
Makefile
…
socket.c
net: Add a struct net parameter to sock_create_kern
2015-05-11 10:50:17 -04:00
sysctl_net.c
…