Chuck Lever 38f1932e60 xprtrdma: Remove FMRs from the unmap list after unmapping ... ib_unmap_fmr() takes a list of FMRs to unmap. However, it does not remove the FMRs from this list as it processes them. Other ib_unmap_fmr() call sites are careful to remove FMRs from the list after ib_unmap_fmr() returns. Since commit 7c7a5390dc ("xprtrdma: Add ro_unmap_sync method for FMR") fmr_op_unmap_sync passes more than one FMR to ib_unmap_fmr(), but it didn't bother to remove the FMRs from that list once the call was complete. I've noticed some instability that could be related to list tangling by the new fmr_op_unmap_sync() logic. In an abundance of caution, add some defensive logic to clean up properly after ib_unmap_fmr(). Fixes: 7c7a5390dc ("xprtrdma: Add ro_unmap_sync method for FMR") Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Tested-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>		2016-07-11 15:50:43 -04:00
..
6lowpan	6lowpan: move mac802154 header	2016-04-13 10:41:10 +02:00
9p	remove lots of IS_ERR_VALUE abuses	2016-05-27 15:26:11 -07:00
802
8021q	vlan: Propagate MAC address to VLANs	2016-05-31 11:56:48 -07:00
appletalk
atm	net/atm: sk_err_soft must be positive	2016-05-23 13:51:10 -07:00
ax25	AX.25: Close socket connection on session completion	2016-06-18 20:55:34 -07:00
batman-adv	batman-adv: Clean up untagged vlan when destroying via rtnl-link	2016-06-29 04:01:48 -04:00
bluetooth	Bluetooth: fix power_on vs close race	2016-05-13 16:50:23 +02:00
bridge	ipv4: Fix ip_skb_dst_mtu to use the sk passed by ip_finish_output	2016-06-30 09:02:48 -04:00
caif	net: caif: fix misleading indentation	2016-03-14 13:09:50 -04:00
can	sock: enable timestamping using control messages	2016-04-04 15:50:30 -04:00
ceph	libceph: use %s instead of %pE in dout()s	2016-05-30 23:00:23 +02:00
core	net_sched: fix mirrored packets checksum	2016-07-01 16:19:34 -04:00
dcb
dccp	dccp: do not assume DCCP code is non preemptible	2016-05-02 17:02:25 -04:00
decnet	net: fix decnet rtnexthop parsing	2016-07-05 14:08:47 -07:00
dns_resolver	KEYS: Add a facility to restrict new links into a keyring	2016-04-11 22:37:37 +01:00
dsa	dsa: Rename switch chip data to cd	2016-05-11 19:36:28 -04:00
ethernet
hsr	net/hsr: Use setup_timer and mod_timer.	2016-05-16 14:00:43 -04:00
ieee802154	ieee802154: fix logic error in ieee802154_llsec_parse_dev_addr	2016-05-29 22:36:25 -07:00
ipv4	ipv4: Fix ip_skb_dst_mtu to use the sk passed by ip_finish_output	2016-06-30 09:02:48 -04:00
ipv6	ipv6: Fix mem leak in rt6i_pcpu	2016-07-05 14:09:23 -07:00
ipx
irda	TTY and Serial driver update for 4.7-rc1	2016-05-20 20:57:27 -07:00
iucv
kcm	kcm: fix /proc memory leak	2016-06-22 16:32:23 -04:00
key
l2tp	l2tp: fix configuration passed to setup_udp_tunnel_sock()	2016-06-08 11:11:53 -07:00
l3mdev	net: l3mdev: Allow send on enslaved interface	2016-05-09 22:33:52 -04:00
lapb	net/lapb: tuse %*ph to dump buffers	2016-05-29 22:33:25 -07:00
llc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-05-09 15:59:24 -04:00
mac80211	mac80211: Fix mesh estab_plinks counting in STA removal case	2016-06-28 12:39:50 +02:00
mac802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2016-03-19 10:05:34 -07:00
mpls	gso: Remove arbitrary checks for unsupported GSO	2016-05-20 18:03:15 -04:00
netfilter	netfilter: nf_tables: fix a wrong check to skip the inactive rules	2016-06-15 12:17:24 +02:00
netlabel	netlabel: fix a problem with netlbl_secattr_catmap_setrng()	2016-04-05 16:10:47 -04:00
netlink	netlink: Fix dump skb leak/double free	2016-05-16 22:05:15 -04:00
netrom
nfc	nfc: nci: Add nci_nfcc_loopback to the nci core	2016-05-04 01:48:16 +02:00
openvswitch	openvswitch: fix conntrack netlink event delivery	2016-06-29 08:13:59 -04:00
packet	packet: Use symmetric hash for PACKET_FANOUT_HASH.	2016-07-01 16:07:50 -04:00
phonet
qrtr	Merge tag 'qcom-soc-for-4.7-2' into net-next	2016-05-17 14:11:19 -04:00
rds	RDS: fix rds_tcp_init() error path	2016-07-04 16:09:49 -07:00
rfkill	rfkill: Use switch to demux userspace operations	2016-04-05 10:48:53 +02:00
rose
rxrpc	rxrpc: fix ptr_ret.cocci warnings	2016-06-07 15:30:21 -07:00
sched	net_sched: fix mirrored packets checksum	2016-07-01 16:19:34 -04:00
sctp	net: diag: add missing declarations	2016-06-10 23:22:55 -07:00
sunrpc	xprtrdma: Remove FMRs from the unmap list after unmapping	2016-07-11 15:50:43 -04:00
switchdev	switchdev: pass pointer to fib_info instead of copy	2016-05-17 13:58:49 -04:00
tipc	tipc: fix nl compat regression for link statistics	2016-07-01 16:47:38 -04:00
unix	Merge branch 'overlayfs-af_unix-fix' into overlayfs-linus	2016-06-12 12:05:21 +02:00
vmw_vsock	vsock: make listener child lock ordering explicit	2016-06-27 10:44:46 -04:00
wimax
wireless	cfg80211: fix proto in ieee80211_data_to_8023 for frames without LLC header	2016-06-29 11:50:33 +02:00
x25	net: fix a kernel infoleak in x25 module	2016-05-09 22:45:33 -04:00
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-05-09 15:59:24 -04:00
compat.c	packet: compat support for sock_fprog	2016-06-09 23:41:03 -07:00
Kconfig	bpf: add generic constant blinding for use in jits	2016-05-16 13:49:32 -04:00
Makefile	net: Add Qualcomm IPC router	2016-05-08 23:46:14 -04:00
socket.c	fs: poll/select/recvmmsg: use timespec64 for timeout events	2016-05-19 19:12:14 -07:00
sysctl_net.c