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2014-05-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-nextJohn W. Linville
2014-05-22Merge tag 'nfc-next-3.16-1' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next Samuel Ortiz <sameo@linux.intel.com> says: "NFC: 3.16: First pull request This is the NFC pull request for 3.16. We have: - STMicroeectronics st21nfca support. The st21nfca is an HCI chipset and thus relies on the HCI stack. This submission provides support for tag redaer/writer mode (including Type 5) and device tree bindings. - PM runtime support and a bunch of bug fixes for TI's trf7970a. - Device tree support for NXP's pn544. Legacy platform data support is obviously kept intact. - NFC Tag type 4B support to the NFC Digital stack. - SOCK_RAW type support to the raw NFC socket, and allow NCI sniffing from that. This can be extended to report HCI frames and also proprietarry ones like e.g. the pn533 ones." Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nftablesDavid S. Miller
Pablo Neira Ayuso says: ==================== Netfilter/nftables updates for net-next The following patchset contains Netfilter/nftables updates for net-next, most relevantly they are: 1) Add set element update notification via netlink, from Arturo Borrero. 2) Put all object updates in one single message batch that is sent to kernel-space. Before this patch only rules where included in the batch. This series also introduces the generic transaction infrastructure so updates to all objects (tables, chains, rules and sets) are applied in an all-or-nothing fashion, these series from me. 3) Defer release of objects via call_rcu to reduce the time required to commit changes. The assumption is that all objects are destroyed in reverse order to ensure that dependencies betweem them are fulfilled (ie. rules and sets are destroyed first, then chains, and finally tables). 4) Allow to match by bridge port name, from Tomasz Bursztyka. This series include two patches to prepare this new feature. 5) Implement the proper set selection based on the characteristics of the data. The new infrastructure also allows you to specify your preferences in terms of memory and computational complexity so the underlying set type is also selected according to your needs, from Patrick McHardy. 6) Several cleanup patches for nft expressions, including one minor possible compilation breakage due to missing mark support, also from Patrick. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-22tcp: make cwnd-limited checks measurement-based, and gentlerNeal Cardwell
Experience with the recent e114a710aa50 ("tcp: fix cwnd limited checking to improve congestion control") has shown that there are common cases where that commit can cause cwnd to be much larger than necessary. This leads to TSO autosizing cooking skbs that are too large, among other things. The main problems seemed to be: (1) That commit attempted to predict the future behavior of the connection by looking at the write queue (if TSO or TSQ limit sending). That prediction sometimes overestimated future outstanding packets. (2) That commit always allowed cwnd to grow to twice the number of outstanding packets (even in congestion avoidance, where this is not needed). This commit improves both of these, by: (1) Switching to a measurement-based approach where we explicitly track the largest number of packets in flight during the past window ("max_packets_out"), and remember whether we were cwnd-limited at the moment we finished sending that flight. (2) Only allowing cwnd to grow to twice the number of outstanding packets ("max_packets_out") in slow start. In congestion avoidance mode we now only allow cwnd to grow if it was fully utilized. Signed-off-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-22cfg80211: allow RSSI compensationEmmanuel Grumbach
Channels in 2.4GHz band overlap, this means that if we send a probe request on channel 1 and then move to channel 2, we will hear the probe response on channel 2. In this case, the RSSI will be lower than if we had heard it on the channel on which it was sent (1 in this case). The firmware / low level driver can parse the channel in the DS IE or HT IE and compensate the RSSI so that it will still have a valid value even if we heard the frame on an adjacent channel. This can be done up to a certain offset. Add this offset as a configuration for the low level driver. A low level driver that can compensate the low RSSI in this case should assign the maximal offset for which the RSSI value is still valid. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-21ipv6: gro: fix CHECKSUM_COMPLETE supportEric Dumazet
When GRE support was added in linux-3.14, CHECKSUM_COMPLETE handling broke on GRE+IPv6 because we did not update/use the appropriate csum : GRO layer is supposed to use/update NAPI_GRO_CB(skb)->csum instead of skb->csum Tested using a GRE tunnel and IPv6 traffic. GRO aggregation now happens at the first level (ethernet device) instead of being done in gre tunnel. Native IPv6+TCP is still properly aggregated. Fixes: bf5a755f5e918 ("net-gre-gro: Add GRE support to the GRO stack") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Jerry Chu <hkchu@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-21net: filter: cleanup invocation of internal BPFAlexei Starovoitov
Kernel API for classic BPF socket filters is: sk_unattached_filter_create() - validate classic BPF, convert, JIT SK_RUN_FILTER() - run it sk_unattached_filter_destroy() - destroy socket filter Cleanup internal BPF kernel API as following: sk_filter_select_runtime() - final step of internal BPF creation. Try to JIT internal BPF program, if JIT is not available select interpreter SK_RUN_FILTER() - run it sk_filter_free() - free internal BPF program Disallow direct calls to BPF interpreter. Execution of the BPF program should be done with SK_RUN_FILTER() macro. Example of internal BPF create, run, destroy: struct sk_filter *fp; fp = kzalloc(sk_filter_size(prog_len), GFP_KERNEL); memcpy(fp->insni, prog, prog_len * sizeof(fp->insni[0])); fp->len = prog_len; sk_filter_select_runtime(fp); SK_RUN_FILTER(fp, ctx); sk_filter_free(fp); Sockets, seccomp, testsuite, tracing are using different ways to populate sk_filter, so first steps of program creation are not common. Signed-off-by: Alexei Starovoitov <ast@plumgrid.com> Acked-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-21net_sched: fix an oops in tcindex filterCong Wang
Kelly reported the following crash: IP: [<ffffffff817a993d>] tcf_action_exec+0x46/0x90 PGD 3009067 PUD 300c067 PMD 11ff30067 PTE 800000011634b060 Oops: 0000 [#1] SMP DEBUG_PAGEALLOC CPU: 1 PID: 639 Comm: dhclient Not tainted 3.15.0-rc4+ #342 Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 task: ffff8801169ecd00 ti: ffff8800d21b8000 task.ti: ffff8800d21b8000 RIP: 0010:[<ffffffff817a993d>] [<ffffffff817a993d>] tcf_action_exec+0x46/0x90 RSP: 0018:ffff8800d21b9b90 EFLAGS: 00010283 RAX: 00000000ffffffff RBX: ffff88011634b8e8 RCX: ffff8800cf7133d8 RDX: ffff88011634b900 RSI: ffff8800cf7133e0 RDI: ffff8800d210f840 RBP: ffff8800d21b9bb0 R08: ffffffff8287bf60 R09: 0000000000000001 R10: ffff8800d2b22b24 R11: 0000000000000001 R12: ffff8800d210f840 R13: ffff8800d21b9c50 R14: ffff8800cf7133e0 R15: ffff8800cad433d8 FS: 00007f49723e1840(0000) GS:ffff88011a800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff88011634b8f0 CR3: 00000000ce469000 CR4: 00000000000006e0 Stack: ffff8800d2170188 ffff8800d210f840 ffff8800d2171b90 0000000000000000 ffff8800d21b9be8 ffffffff817c55bb ffff8800d21b9c50 ffff8800d2171b90 ffff8800d210f840 ffff8800d21b0300 ffff8800d21b9c50 ffff8800d21b9c18 Call Trace: [<ffffffff817c55bb>] tcindex_classify+0x88/0x9b [<ffffffff817a7f7d>] tc_classify_compat+0x3e/0x7b [<ffffffff817a7fdf>] tc_classify+0x25/0x9f [<ffffffff817b0e68>] htb_enqueue+0x55/0x27a [<ffffffff817b6c2e>] dsmark_enqueue+0x165/0x1a4 [<ffffffff81775642>] __dev_queue_xmit+0x35e/0x536 [<ffffffff8177582a>] dev_queue_xmit+0x10/0x12 [<ffffffff818f8ecd>] packet_sendmsg+0xb26/0xb9a [<ffffffff810b1507>] ? __lock_acquire+0x3ae/0xdf3 [<ffffffff8175cf08>] __sock_sendmsg_nosec+0x25/0x27 [<ffffffff8175d916>] sock_aio_write+0xd0/0xe7 [<ffffffff8117d6b8>] do_sync_write+0x59/0x78 [<ffffffff8117d84d>] vfs_write+0xb5/0x10a [<ffffffff8117d96a>] SyS_write+0x49/0x7f [<ffffffff8198e212>] system_call_fastpath+0x16/0x1b This is because we memcpy struct tcindex_filter_result which contains struct tcf_exts, obviously struct list_head can not be simply copied. This is a regression introduced by commit 33be627159913b094bb578 (net_sched: act: use standard struct list_head). It's not very easy to fix it as the code is a mess: if (old_r) memcpy(&cr, r, sizeof(cr)); else { memset(&cr, 0, sizeof(cr)); tcf_exts_init(&cr.exts, TCA_TCINDEX_ACT, TCA_TCINDEX_POLICE); } ... tcf_exts_change(tp, &cr.exts, &e); ... memcpy(r, &cr, sizeof(cr)); the above code should equal to: tcindex_filter_result_init(&cr); if (old_r) cr.res = r->res; ... if (old_r) tcf_exts_change(tp, &r->exts, &e); else tcf_exts_change(tp, &cr.exts, &e); ... r->res = cr.res; after this change, since there is no need to copy struct tcf_exts. And it also fixes other places zero'ing struct's contains struct tcf_exts. Fixes: commit 33be627159913b0 (net_sched: act: use standard struct list_head) Reported-by: Kelly Anderson <kelly@xilka.com> Tested-by: Kelly Anderson <kelly@xilka.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-21ipv6: slight optimization in ip6_dst_gcLi RongQing
entries is always greater than rt_max_size here, since if entries is less than rt_max_size, the fib6_run_gc function will be skipped Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-21net: tunnels - enable module autoloadingTom Gundersen
Enable the module alias hookup to allow tunnel modules to be autoloaded on demand. This is in line with how most other netdev kinds work, and will allow userspace to create tunnels without having CAP_SYS_MODULE. Signed-off-by: Tom Gundersen <teg@jklm.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-21cfg80211: don't set reg timeout for user-handled hintArik Nemtsov
Otherwise every "indoor" setting by usermode will cause a regdomain reset. Acked-by: Luis R. Rodriguez <mcgrof@suse.com> Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-21cfg80211: implement cfg80211_get_station cfg80211 APIAntonio Quartulli
Implement and export the new cfg80211_get_station() API. This utility can be used by other kernel modules to obtain detailed information about a given wireless station. It will be in particular useful to batman-adv which will implement a wireless rate based metric. Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-21mac80211: export the expected throughputAntonio Quartulli
Add get_expected_throughput() API to mac80211 so that each driver can implement its own version based on the RC algorithm they are using (might be using an HW RC algo). The API returns a value expressed in Kbps. Also, add the new get_expected_throughput() member to the rate_control_ops structure in order to be able to query the RC algorithm (this patch provides an implementation of this API for both minstrel and minstrel_ht). The related member in the station_info object is now filled accordingly when dumping a station. Cc: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-21ip_tunnel: Initialize the fallback device properlySteffen Klassert
We need to initialize the fallback device to have a correct mtu set on this device. Otherwise the mtu is set to null and the device is unusable. Fixes: fd58156e456d ("IPIP: Use ip-tunneling code.") Cc: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nfDavid S. Miller
Pablo Neira Ayuso says: ==================== Netfilter/nftables fixes for net The following patchset contains nftables fixes for your net tree, they are: 1) Fix crash when using the goto action in a rule by making sure that we always fall back on the base chain. Otherwise, this may try to access the counter memory area of non-base chains, which does not exists. 2) Fix several aspects of the rule tracing that are currently broken: * Reset rule number counter after goto/jump action, otherwise the tracing reports a bogus rule number. * Fix tracing of the goto action. * Fix bogus rule number counter after goto. * Fix missing return trace after finishing the walk through the non-base chain. * Fix missing trace when matching non-terminal rule. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-20cfg80211: export expected throughput through get_station()Antonio Quartulli
Users may need information about the expected throughput towards a given peer. This value is supposed to consider the size overhead generated by the 802.11 header. This value is exported in kbps through the get_station() API by including it into the station_info object. Moreover, it is sent to user space when replying to the nl80211 GET_STATION command. This information will be useful to the batman-adv module which will use it for its new metric computation. Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-20NFC: NCI: Send all NCI frames to raw socketsHiren Tandel
So that anyone listening on SOCKPROTO_RAW for raw frames will get all NCI frames, in both directions. This actually implements userspace NFC NCI sniffing. It's now up to userspace to decode those frames. Signed-off-by: Hiren Tandel <hirent@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-20NFC: Add RAW socket type support for SOCKPROTO_RAWHiren Tandel
This allows for a more generic NFC sniffing by using SOCKPROTO_RAW SOCK_RAW to read RAW NFC frames. This is for sniffing anything but LLCP (HCI, NCI, etc...). Signed-off-by: Hiren Tandel <hirent@marvell.com> Signed-off-by: Rahul Tank <rahult@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-19NFC: NCI: No need to reverse ATR_RES ResponseHiren Tandel
ATR_RES response received within Activation Parameters is already in correct order. Reversing it fails LLCP magic number check and so P2P functionality fails. Signed-off-by: Hiren Tandel <hirent@marvell.com> Signed-off-by: Rahul Tank <rahult@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-19NFC: digital: Handle multiple SENSF_REQ framesMark A. Greer
According to section 5.15.1.3 of the NFC Activity Specification, multiple SENSF_REQ commands can be received by a target before it receives an ATR_REQ command. To handle this, add a routine that checks whether a SENSF_REQ or ATR_REQ has been recieved. If its a SENSF_REQ, respond appropriately and continue waiting for a ATR_REQ. If its an ATR_REQ, handle it as before. CC: Thierry Escande <thierry.escande@linux.intel.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-19NFC: digital: SENSF_RES excludes RD when SENSF_REQ RC is zeroMark A. Greer
The check in digital_tg_send_sensf_res() that excludes the 'RD' field from the SENSF_RES is inverted. The 'RD' field should be excluded when the SENSF_REQ 'RC' field is equal to DIGITAL_SENSF_REQ_RC_NONE instead of when its not equal. This is described in section 6.6.2.11 of the NFC Digital Specification. CC: Thierry Escande <thierry.escande@linux.intel.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-19Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
2014-05-19cfg80211: constify wowlan/coalesce mask/pattern pointersJohannes Berg
This requires changing the nl80211 parsing code a bit to use intermediate pointers for the allocation, but clarifies the API towards the drivers. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-19cfg80211: constify more pointers in the cfg80211 APIJohannes Berg
This also propagates through the drivers. The orinoco driver uses the cfg80211 API structs for internal bookkeeping, and so needs a (void *) cast that removes the const - but that's OK because it allocates those pointers. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-19cfg80211: constify MAC addresses in cfg80211 opsJohannes Berg
This propagates through all the drivers and mac80211. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-19mac80211: minstrel-ht: small clarificationsJohannes Berg
Antonio and I were looking over this code and some things didn't immediately make sense, so we came up with two small clarifications. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-19netfilter: nf_tables: defer all object release via rcuPablo Neira Ayuso
Now that all objects are released in the reverse order via the transaction infrastructure, we can enqueue the release via call_rcu to save one synchronize_rcu. For small rule-sets loaded via nft -f, it now takes around 50ms less here. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: remove skb and nlh from context structurePablo Neira Ayuso
Instead of caching the original skbuff that contains the netlink messages, this stores the netlink message sequence number, the netlink portID and the report flag. This helps to prepare the introduction of the object release via call_rcu. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: simplify nf_tables_*_notifyPablo Neira Ayuso
Now that all these function are called from the commit path, we can pass the context structure to reduce the amount of parameters in all of the nf_tables_*_notify functions. This patch also removes unneeded branches to check for skb, nlh and net that should be always set in the context structure. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: use new transaction infrastructure to handle elementsPablo Neira Ayuso
Leave the set content in consistent state if we fail to load the batch. Use the new generic transaction infrastructure to achieve this. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: use new transaction infrastructure to handle tablePablo Neira Ayuso
This patch speeds up rule-set updates and it also provides a way to revert updates and leave things in consistent state in case that the batch needs to be aborted. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: pass context to nf_tables_updtable()Pablo Neira Ayuso
So nf_tables_uptable() only takes one single parameter. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: disabling table hooks always succeedsPablo Neira Ayuso
nf_tables_table_disable() always succeeds, make this function void. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: use new transaction infrastructure to handle chainPablo Neira Ayuso
This patch speeds up rule-set updates and it also introduces a way to revert chain updates if the batch is aborted. The idea is to store the changes in the transaction to apply that in the commit step. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: refactor chain statistic routinesPablo Neira Ayuso
Add new routines to encapsulate chain statistics allocation and replacement. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: use new transaction infrastructure to handle setsPablo Neira Ayuso
This patch reworks the nf_tables API so set updates are included in the same batch that contains rule updates. This speeds up rule-set updates since we skip a dialog of four messages between kernel and user-space (two on each direction), from: 1) create the set and send netlink message to the kernel 2) process the response from the kernel that contains the allocated name. 3) add the set elements and send netlink message to the kernel. 4) process the response from the kernel (to check for errors). To: 1) add the set to the batch. 2) add the set elements to the batch. 3) add the rule that points to the set. 4) send batch to the kernel. This also introduces an internal set ID (NFTA_SET_ID) that is unique in the batch so set elements and rules can refer to new sets. Backward compatibility has been only retained in userspace, this means that new nft versions can talk to the kernel both in the new and the old fashion. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: add message type to transactionsPablo Neira Ayuso
The patch adds message type to the transaction to simplify the commit the and abort routines. Yet another step forward in the generalisation of the transaction infrastructure. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: relocate commit and abort routines in the source filePablo Neira Ayuso
Move the commit and abort routines to the bottom of the source code file. This change is required by the follow up patches that add the set, chain and table transaction support. This patch is just a cleanup to access several functions without having to declare their prototypes. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: generalise transaction infrastructurePablo Neira Ayuso
This patch generalises the existing rule transaction infrastructure so it can be used to handle set, table and chain object transactions as well. The transaction provides a data area that stores private information depending on the transaction type. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19netfilter: nf_tables: deconstify table and chain in context structurePablo Neira Ayuso
The new transaction infrastructure updates the family, table and chain objects in the context structure, so let's deconstify them. While at it, move the context structure initialization routine to the top of the source file as it will be also used from the table and chain routines. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-05-19can: add hash based access to single EFF frame filtersOliver Hartkopp
In contrast to the direct access to the single SFF frame filters (which are indexed by the SFF CAN ID itself) the single EFF frame filters are arranged in a single linked hlist. To reduce the hlist traversal in the case of many filter subscriptions a hash based access is introduced for single EFF filters. Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2014-05-19can: proc: make array printing function indenpendent from sff framesOliver Hartkopp
The can_rcvlist_sff_proc_show_one() function which prints the array of filters for the single SFF CAN identifiers is prepared to be used by a second caller. Therefore it is also renamed to properly describe its future functionality. Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2014-05-18Merge tag 'batman-adv-for-davem' of git://git.open-mesh.org/linux-mergeDavid S. Miller
Included changes: - fix codestyle to respect new checkpatch warnings - increase internal version number
2014-05-18net: rds: Use time_after() for time comparisonManuel Schölling
To be future-proof and for better readability the time comparisons are modified to use time_after() instead of raw math. Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-18ipv4: minor spelling fixstephen hemminger
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-18bridge: fix spelling of promiscuousstephen hemminger
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-18net: bridge: fix buildAlexei Starovoitov
fix build when BRIDGE_VLAN_FILTERING is not set Fixes: 2796d0c648c94 ("bridge: Automatically manage port promiscuous mode") Signed-off-by: Alexei Starovoitov <ast@plumgrid.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-18batman-adv: Start new development cycleSimon Wunderlich
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
2014-05-18batman-adv: remove semi-colon after macro definitionAntonio Quartulli
Reported by checkpatch with the following warning: "WARNING: macros should not use a trailing semicolon" Signed-off-by: Antonio Quartulli <antonio@meshcoding.com> Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
2014-05-18batman-adv: add blank line between declarations and the rest of the codeAntonio Quartulli
Reported by checkpatch with the following message: "WARNING: Missing a blank line after declarations" Signed-off-by: Antonio Quartulli <antonio@meshcoding.com> Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
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