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* net/mlx4_en: Enable DCB ETS ops only when supported by the firmwareOr Gerlitz2013-04-075-2/+19
| | | | | | | | | Enable the DCB ETS ops only when supported by the firmware. For older firmware/cards which don't support ETS, advertize only PFC DCB ops. Signed-off-by: Eugenia Emantayev <eugenia@mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4_core: Added proper description for two device capabilitiesOr Gerlitz2013-04-071-1/+2
| | | | | | | Added readable description for the DPDP and port sensing device capabilities. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: phy: spi_ks8995: use spi_get_drvdata() and spi_set_drvdata()Jingoo Han2013-04-071-4/+4
| | | | | | | | | Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: wireless: p54spi: use spi_get_drvdata() and spi_set_drvdata()Jingoo Han2013-04-071-3/+3
| | | | | | | | | Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: wireless: wl1251: use spi_get_drvdata() and spi_set_drvdata()Jingoo Han2013-04-071-2/+2
| | | | | | | | | Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: enc28j60: use spi_get_drvdata() and spi_set_drvdata()Jingoo Han2013-04-071-2/+2
| | | | | | | | | Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: ks8851: use spi_get_drvdata() and spi_set_drvdata()Jingoo Han2013-04-071-4/+4
| | | | | | | | | Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: can: mcp251x: use spi_get_drvdata() and spi_set_drvdata()Jingoo Han2013-04-071-16/+16
| | | | | | | | | Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ieee802154: mrf24j40: use spi_get_drvdata() and spi_set_drvdata()Jingoo Han2013-04-071-3/+3
| | | | | | | | | Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* r8169: add a new chip for RTL8106Ehayeswang2013-04-071-0/+21
| | | | | | | Add a new chip for RTL8106E series. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* r8169: adjust the flow of hw_starthayeswang2013-04-071-17/+17
| | | | | | | | | | | The suggestion as following: - initial settings or default settings - rtl_hw_start_xxx. rtl_hw_start_xxx may change some default settings. - enable tx/rx. This has to be after the above two steps. - rtl_set_rx_mode. AcceptXXXs have to be enabled after enabling tx/rx. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* r8169: add a new chip for RTL8111Ghayeswang2013-04-071-0/+45
| | | | | | | Add a new chip for RTL8111G series. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* r8169: Update the RTL8111G parametershayeswang2013-04-071-4/+25
| | | | | | | | | | | | - replace rtl8168g-1.fw with rtl8168g-2.fw which support new method. - fix PHY power down is useless. - disable rx early which causes the rx abnormal. - enable auto fifo. - set 10M IFG to default value. - fix the conflict between jumbo frame and flow control. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* r8169: Modify the method for setting firmwarehayeswang2013-04-071-13/+32
| | | | | | | | | | | Remove useless action PHY_READ_EFUSE, PHY_READ_MAC_BYTE, PHY_WRITE_MAC_BYTE, PHY_WRITE_ERI_WORD. And define the new action PHY_MDIO_CHG. PHY_MDIO_CHG is used to modify the mdio operation. By the way, the firmware could support setting mac ocp. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* r8169: Update PHY settings of RTL8111Ghayeswang2013-04-071-2/+22
| | | | | | | Add the new settings and correct the wrong settings. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* r8169: Modify the mothod for PHY settings of RTL8111Ghayeswang2013-04-071-21/+31
| | | | | | | | | Replace the current settings with rtl_writephy and rtl_readphy. For the hardware, the settings are same with previous ones. This make the setting method like the previous chips. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* r8169: Remove firmware codehayeswang2013-04-071-26/+0
| | | | | | | Some codes are belong to binary codes and should be removed. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of git://1984.lsi.us.es/nf-nextDavid S. Miller2013-04-0754-2000/+2436
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pablo Neira Ayuso says: ==================== The following patchset contains Netfilter and IPVS updates for your net-next tree, most relevantly they are: * Add net namespace support to NFLOG, ULOG and ebt_ulog and NFQUEUE. The LOG and ebt_log target has been also adapted, but they still depend on the syslog netnamespace that seems to be missing, from Gao Feng. * Don't lose indications of congestion in IPv6 fragmentation handling, from Hannes Frederic Sowa.i * IPVS conversion to use RCU, including some code consolidation patches and optimizations, also some from Julian Anastasov. * cpu fanout support for NFQUEUE, from Holger Eitzenberger. * Better error reporting to userspace when dropping packets from all our _*_[xfrm|route]_me_harder functions, from Patrick McHardy. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * netfilter: implement RFC3168 5.3 (ecn protection) for ipv6 fragmentation ↵Hannes Frederic Sowa2013-04-061-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | handling This change brings netfilter reassembly logic on par with reassembly.c. The corresponding change in net-next is (eec2e61 ipv6: implement RFC3168 5.3 (ecn protection) for ipv6 fragmentation handling) Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: Jesper Dangaard Brouer <jbrouer@redhat.com> Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: remove unneeded variable proc_net_netfilterPablo Neira Ayuso2013-04-052-17/+4
| | | | | | | | | | | | | | | | | | | | Now that this supports net namespace for nflog and nfqueue, we can remove the global proc_net_netfilter which has no clients anymore. Based on patch from Gao feng. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: nfnetlink_queue: add net namespace support for nfnetlink_queueGao feng2013-04-051-60/+113
| | | | | | | | | | | | | | | | This patch makes /proc/net/netfilter/nfnetlink_queue pernet. Moreover, there's a pernet instance table and lock. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: enable per netns support for nf_loggersGao feng2013-04-051-21/+0
| | | | | | | | | | | | | | | | After this patch, all nf_loggers support net namespace. Still xt_LOG and ebt_log require syslog netns support. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: nfnetlink_log: add net namespace support for nfnetlink_logGao feng2013-04-051-60/+117
| | | | | | | | | | | | | | | | This patch makes /proc/net/netfilter/nfnetlink_log pernet. Moreover, there's a pernet instance table and lock. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ipt_ULOG: add net namespace support for ipt_ULOGGao feng2013-04-051-40/+89
| | | | | | | | | | | | | | | | | | | | | | | | Add pernet support to ipt_ULOG by means of the new nf_log_set function added in (30e0c6a netfilter: nf_log: prepare net namespace support for loggers). This patch also make ulog_buffers and netlink socket nflognl per netns. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ebt_ulog: add net namespace support for ebt_ulogGao feng2013-04-051-37/+88
| | | | | | | | | | | | | | | | | | | | | | | | Add pernet support to ebt_ulog by means of the new nf_log_set function added in (30e0c6a netfilter: nf_log: prepare net namespace support for loggers). This patch also make ulog_buffers and netlink socket ebtulognl per netns. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: xt_LOG: add net namespace support for xt_LOGGao feng2013-04-051-3/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | Add pernet support to xt_LOG by means of the new nf_log_set function added in (30e0c6a netfilter: nf_log: prepare net namespace support for loggers). Since syslog ns has yet not been implemented, we don't want the containers to DDOS host's syslogd. So only enable ebt_log only from init_net and wait for syslog ns support Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ebt_log: add net namespace support for ebt_logGao feng2013-04-051-2/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | Add pernet support to ebt_log by means of the new nf_log_set function added in (30e0c6a netfilter: nf_log: prepare net namespace support for loggers). Since syslog ns has yet not been implemented, we don't want the containers to DDOS host's syslogd. So only enable ebt_log only from init_net and wait for syslog ns support. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: nf_log: prepare net namespace support for loggersGao feng2013-04-0516-100/+233
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds netns support to nf_log and it prepares netns support for existing loggers. It is composed of four major changes. 1) nf_log_register has been split to two functions: nf_log_register and nf_log_set. The new nf_log_register is used to globally register the nf_logger and nf_log_set is used for enabling pernet support from nf_loggers. Per netns is not yet complete after this patch, it comes in separate follow up patches. 2) Add net as a parameter of nf_log_bind_pf. Per netns is not yet complete after this patch, it only allows to bind the nf_logger to the protocol family from init_net and it skips other cases. 3) Adapt all nf_log_packet callers to pass netns as parameter. After this patch, this function only works for init_net. 4) Make the sysctl net/netfilter/nf_log pernet. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: make /proc/net/netfilter pernetGao feng2013-04-053-4/+42
| | | | | | | | | | | | | | | | This patch makes this proc dentry pernet. So far only init_net had a /proc/net/netfilter directory. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: fix struct ip6t_frag field descriptionMichal Kubeček2013-04-021-2/+2
| | | | | | | | | | Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: xt_NFQUEUE: coalesce IPv4 and IPv6 hashingholger@eitzenberger.org2013-04-021-20/+22
| | | | | | | | | | | | | | | | Because rev1 and rev3 of the target share the same hashing generalize it by introduing nfqueue_hash(). Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: xt_NFQUEUE: introduce CPU fanoutholger@eitzenberger.org2013-04-022-2/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current NFQUEUE target uses a hash, computed over source and destination address (and other parameters), for steering the packet to the actual NFQUEUE. This, however forgets about the fact that the packet eventually is handled by a particular CPU on user request. If E. g. 1) IRQ affinity is used to handle packets on a particular CPU already (both single-queue or multi-queue case) and/or 2) RPS is used to steer packets to a specific softirq the target easily chooses an NFQUEUE which is not handled by a process pinned to the same CPU. The idea is therefore to use the CPU index for determining the NFQUEUE handling the packet. E. g. when having a system with 4 CPUs, 4 MQ queues and 4 NFQUEUEs it looks like this: +-----+ +-----+ +-----+ +-----+ |NFQ#0| |NFQ#1| |NFQ#2| |NFQ#3| +-----+ +-----+ +-----+ +-----+ ^ ^ ^ ^ | |NFQUEUE | | + + + + +-----+ +-----+ +-----+ +-----+ |rx-0 | |rx-1 | |rx-2 | |rx-3 | +-----+ +-----+ +-----+ +-----+ The NFQUEUEs not necessarily have to start with number 0, setups with less NFQUEUEs than packet-handling CPUs are not a problem as well. This patch extends the NFQUEUE target to accept a new NFQ_FLAG_CPU_FANOUT flag. If this is specified the target uses the CPU index for determining the NFQUEUE being used. I have to introduce rev3 for this. The 'flags' are folded into _v2 'bypass'. By changing the way which queue is assigned, I'm able to improve the performance if the processes reading on the NFQUEUs are pinned correctly. Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: use IS_ENABLE to replace if defined in TRACE targetGao feng2013-04-022-6/+3
| | | | | | | | | | Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * ipvs: do not disable bh for long timeJulian Anastasov2013-04-0212-87/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | We used a global BH disable in LOCAL_OUT hook. Add _bh suffix to all places that need it and remove the disabling from LOCAL_OUT and sync code. Functions like ip_defrag need protection from BH, so add it. As for nf_nat_mangle_tcp_packet, it needs RCU lock. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert services to rcuJulian Anastasov2013-04-0218-259/+186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the final step in RCU conversion. Things that are removed: - svc->usecnt: now svc is accessed under RCU read lock - svc->inc: and some unused code - ip_vs_bind_pe and ip_vs_unbind_pe: no ability to replace PE - __ip_vs_svc_lock: replaced with RCU - IP_VS_WAIT_WHILE: now readers lookup svcs and dests under RCU and work in parallel with configuration Other changes: - before now, a RCU read-side critical section included the calling of the schedule method, now it is extended to include service lookup - ip_vs_svc_table and ip_vs_svc_fwm_table are now using hlist - svc->pe and svc->scheduler remain to the end (of grace period), the schedulers are prepared for such RCU readers even after done_service is called but they need to use synchronize_rcu because last ip_vs_scheduler_put can happen while RCU read-side critical sections use an outdated svc->scheduler pointer - as planned, update_service is removed - empty services can be freed immediately after grace period. If dests were present, the services are freed from the dest trash code Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert dests to rcuJulian Anastasov2013-04-024-26/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In previous commits the schedulers started to access svc->destinations with _rcu list traversal primitives because the IP_VS_WAIT_WHILE macro still plays the role of grace period. Now it is time to finish the updating part, i.e. adding and deleting of dests with _rcu suffix before removing the IP_VS_WAIT_WHILE in next commit. We use the same rule for conns as for the schedulers: dests can be searched in RCU read-side critical section where ip_vs_dest_hold can be called by ip_vs_bind_dest. Some things are not perfect, for example, calling functions like ip_vs_lookup_dest from updating code under RCU, just because we use some function both from reader and from updater. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert sched_lock to spin lockJulian Anastasov2013-04-026-33/+33
| | | | | | | | | | | | | | As all read_locks are gone spin lock is preferred. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: do not expect result from done_serviceJulian Anastasov2013-04-028-30/+12
| | | | | | | | | | | | | | | | | | This method releases the scheduler state, it can not fail. Such change will help to properly replace the scheduler in following patch. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: reorganize dest trashJulian Anastasov2013-04-022-74/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All dests will go to trash, no exceptions. But we have to use new list node t_list for this, due to RCU changes in following patches. Dests will wait there initial grace period and later all conns and schedulers to put their reference. The dests don't get reference for staying in dest trash as before. As result, we do not load ip_vs_dest_put with extra checks for last refcnt and the schedulers do not need to play games with atomic_inc_not_zero while selecting best destination. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert wrr scheduler to rcuJulian Anastasov2013-04-021-64/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | The schedule method now needs _rcu list-traversal primitive for svc->destinations. As the weight for some dest can be reduced during dest selection, change the algorithm to check weights by using minimum weights in the 1 .. max_weight-(di-1) range, with the same step (di). By this way we ensure that there will be always a weight >= 1 check before claiming that all destinations are overloaded. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert wlc scheduler to rcuJulian Anastasov2013-04-021-2/+2
| | | | | | | | | | | | | | | | The schedule method now needs _rcu list-traversal primitive for svc->destinations. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert sh scheduler to rcuJulian Anastasov2013-04-021-36/+45
| | | | | | | | | | | | | | Use the 3 new methods to reassign dests. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert sed scheduler to rcuJulian Anastasov2013-04-021-2/+2
| | | | | | | | | | | | | | | | The schedule method now needs _rcu list-traversal primitive for svc->destinations. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert rr scheduler to rcuJulian Anastasov2013-04-021-20/+35
| | | | | | | | | | | | | | | | | | | | The schedule method now needs _rcu list-traversal primitive for svc->destinations. As the previous entry could be unlinked, limit the list traversals to 2 when lookup started from previous entry. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert nq scheduler to rcuJulian Anastasov2013-04-021-1/+1
| | | | | | | | | | | | | | | | The schedule method now needs _rcu list-traversal primitive for svc->destinations. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert lc scheduler to rcuJulian Anastasov2013-04-021-1/+1
| | | | | | | | | | | | | | | | The schedule method now needs _rcu list-traversal primitive for svc->destinations. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert lblcr scheduler to rcuJulian Anastasov2013-04-021-81/+90
| | | | | | | | | | | | | | | | | | | | The schedule method now needs _rcu list-traversal primitive for svc->destinations. The read_lock for sched_lock is removed. The set.lock is removed because now it is used in rare cases, mostly under sched_lock. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert lblc scheduler to rcuJulian Anastasov2013-04-021-41/+55
| | | | | | | | | | | | | | | | | | | | The schedule method now needs _rcu list-traversal primitive for svc->destinations. The read_lock for sched_lock is removed. Use a dead flag to prevent new entries to be created while scheduler is reclaimed. Use hlist for the hash table. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: convert dh scheduler to rcuJulian Anastasov2013-04-021-36/+45
| | | | | | | | | | | | | | | | Use the new add_dest and del_dest methods to reassign dests. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
| * ipvs: add ip_vs_dest_hold and ip_vs_dest_putJulian Anastasov2013-04-024-11/+16
| | | | | | | | | | | | | | | | | | | | ip_vs_dest_hold will be used under RCU lock while ip_vs_dest_put can be called even after dest is removed from service, as it happens for conns and some schedulers. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
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