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725,008 commits
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Place all existing user defined tables in struct net *, instead of having one list per family. This saves us from one level of indentation in netlink dump functions. Place pointer to struct nft_af_info in struct nft_table temporarily, as we still need this to put back reference module reference counter on table removal. This patch comes in preparation for the removal of struct nft_af_info. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> 
Pablo Neira Ayuso
commited |
36596dadf5 | |
Pass family number instead, this comes in preparation for the removal of struct nft_af_info. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Pablo Neira Ayuso
commited |
1ea26cca52 | |
nf_tables_table_enable() and nf_tables_table_disable() take a pointer to struct nft_af_info that is never used, remove it. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Pablo Neira Ayuso
commited |
c9c17211ec | |
Replace it by a direct check for the netdev protocol family. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Pablo Neira Ayuso
commited |
e7bb5c7140 | |
We already validate the hook through bitmask, so this check is superfluous. When removing this, this patch is also fixing a bug in the new flowtable codebase, since ctx->afi points to the table family instead of the netdev family which is where the flowtable is really hooked in. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Pablo Neira Ayuso
commited |
fe19c04ca1 | |
Heiner Kallweit says: ==================== r8169: improve runtime pm On my system with two network ports I found that runtime PM didn't suspend the unused port. Therefore I checked runtime pm in this driver in somewhat more detail and this series improves runtime pm in general and solves the mentioned issue. Tested on a system with RTL8168evl (MAC version 34). ==================== Signed-off-by: David S. Miller <davem@davemloft.net> 
David S. Miller
commited |
61ad64080e | |
So far rpm doesn't cover cases like unused ports which are never brought up. If they are active at probe time they remain in this state. Included in this patch: - Let the idle notification check whether we can suspend and let it schedule the suspend. This way we don't need to have calls to pm_schedule_suspend in different places. - At the end of rtl_open and rtl_init_one send an idle notification to allow suspending if the link is down. If a cable is plugged in aneg is finished before the suspend timer expires and the suspend request is cancelled. - Change rtl8169_runtime_suspend to power down the chip if the interface is down. Successfully tested on a RTL8168evl (mac version 34). Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Heiner Kallweit
authored and
David S. Miller
commited |
a92a08499b | |
This patch partially reverts commit
Heiner Kallweit
authored and
David S. Miller
commited |
ef4d5fcceb | |
This patch reverts commit
Heiner Kallweit
authored and
David S. Miller
commited |
b9aa1c75e6 | |
Jon Maloy says:
====================
tipc: improvements to group messaging
We make a number of simplifications and improvements to the group
messaging service. They aim at readability/maintainability of the code
as well as scalability.
The series is based on commit
David S. Miller
commited |
fdb533c304 | |
The current criteria for returning POLLOUT from a group member socket is too simplistic. It basically returns POLLOUT as soon as the group has external destinations, something obviously leading to a lot of spinning during destination congestion situations. At the same time, the internal congestion handling is unnecessarily complex. We now change this as follows. - We introduce an 'open' flag in struct tipc_group. This flag is used only to help poll() get the setting of POLLOUT right, and *not* for congeston handling as such. This means that a user can choose to ignore an EAGAIN for a destination and go on sending messages to other destinations in the group if he wants to. - The flag is set to false every time we return EAGAIN on a send call. - The flag is set to true every time any member, i.e., not necessarily the member that caused EAGAIN, is removed from the small_win list. - We remove the group member 'usr_pending' flag. The size of the send window and presence in the 'small_win' list is sufficient criteria for recognizing congestion. This solution seems to be a reasonable compromise between 'anycast', which is normally not waiting for POLLOUT for a specific destination, and the other three send modes, which are. Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Jon Maloy
authored and
David S. Miller
commited |
eb929a91b2 | |
When a member joins a group, it also indicates a binding scope. This makes it possible to create both node local groups, invisible to other nodes, as well as cluster global groups, visible everywhere. In order to avoid that different members end up having permanently differing views of group size and memberhip, we must inhibit locally and globally bound members from joining the same group. We do this by using the binding scope as an additional separator between groups. I.e., a member must ignore all membership events from sockets using a different scope than itself, and all lookups for message destinations must require an exact match between the message's lookup scope and the potential target's binding scope. Apart from making it possible to create local groups using the same identity on different nodes, a side effect of this is that it now also becomes possible to create a cluster global group with the same identity across the same nodes, without interfering with the local groups. Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Jon Maloy
authored and
David S. Miller
commited |
232d07b74a | |
Currently, when a user is subscribing for binding table publications, he will receive a PUBLISH event for all already existing matching items in the binding table. However, a group socket making a subscriptions doesn't need this initial status update from the binding table, because it has already scanned it during the join operation. Worse, the multiplicatory effect of issuing mutual events for dozens or hundreds group members within a short time frame put a heavy load on the topology server, with the end result that scale out operations on a big group tend to take much longer than needed. We now add a new filter option, TIPC_SUB_NO_STATUS, for topology server subscriptions, so that this initial avalanche of events is suppressed. This change, along with the previous commit, significantly improves the range and speed of group scale out operations. We keep the new option internal for the tipc driver, at least for now. Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Jon Maloy
authored and
David S. Miller
commited |
8348500f80 | |
When a socket is joining a group, we look up in the binding table to
find if there are already other members of the group present. This is
used for being able to return EAGAIN instead of EHOSTUNREACH if the
user proceeds directly to a send attempt.
However, the information in the binding table can be used to directly
set the created member in state MBR_PUBLISHED and send a JOIN message
to the peer, instead of waiting for a topology PUBLISH event to do this.
When there are many members in a group, the propagation time for such
events can be significant, and we can save time during the join
operation if we use the initial lookup result fully.
In this commit, we eliminate the member state MBR_DISCOVERED which has
been the result of the initial lookup, and do instead go directly to
MBR_PUBLISHED, which initiates the setup.
After this change, the tipc_member FSM looks as follows:
+-----------+
---->| PUBLISHED |-----------------------------------------------+
PUB- +-----------+ LEAVE/WITHRAW |
LISH |JOIN |
| +-------------------------------------------+ |
| | LEAVE/WITHDRAW | |
| | +------------+ | |
| | +----------->| PENDING |---------+ | |
| | |msg/maxactv +-+---+------+ LEAVE/ | | |
| | | | | WITHDRAW | | |
| | | +----------+ | | | |
| | | |revert/maxactv| | | |
| | | V V V V V
| +----------+ msg +------------+ +-----------+
+-->| JOINED |------>| ACTIVE |------>| LEAVING |--->
| +----------+ +--- -+------+ LEAVE/+-----------+DOWN
| A A | WITHDRAW A A A EVT
| | | |RECLAIM | | |
| | |REMIT V | | |
| | |== adv +------------+ | | |
| | +---------| RECLAIMING |--------+ | |
| | +-----+------+ LEAVE/ | |
| | |REMIT WITHDRAW | |
| | |< adv | |
| |msg/ V LEAVE/ | |
| |adv==ADV_IDLE+------------+ WITHDRAW | |
| +-------------| REMITTED |------------+ |
| +------------+ |
|PUBLISH |
JOIN +-----------+ LEAVE/WITHDRAW |
---->| JOINING |-----------------------------------------------+
+-----------+
Acked-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jon Maloy
authored and
David S. Miller
commited |
d12d2e12ce | |
After the changes in the previous commit the group LEAVE sequence can be simplified. We now let the arrival of a LEAVE message unconditionally issue a group DOWN event to the user. When a topology WITHDRAW event is received, the member, if it still there, is set to state LEAVING, but we only issue a group DOWN event when the link to the peer node is gone, so that no LEAVE message is to be expected. Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Jon Maloy
authored and
David S. Miller
commited |
c2b22bcf2e | |
In the current implementation, a group socket receiving topology events about other members just converts the topology event message into a group event message and stores it until it reaches the right state to issue it to the user. This complicates the code unnecessarily, and becomes impractical when we in the coming commits will need to create and issue membership events independently. In this commit, we change this so that we just notice the type and origin of the incoming topology event, and then drop the buffer. Only when it is time to actually send a group event to the user do we explicitly create a new message and send it upwards. Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Jon Maloy
authored and
David S. Miller
commited |
7ad32bcb78 | |
Analysis reveals that the member state MBR_QURANTINED in reality is unnecessary, and can be replaced by the state MBR_JOINING at all occurrencs. Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Jon Maloy
authored and
David S. Miller
commited |
0233493a5f | |
We handle a corner case in the function tipc_group_update_rcv_win(). During extreme pessure it might happen that a message receiver has all its active senders in RECLAIMING or REMITTED mode, meaning that there is nobody to reclaim advertisements from if an additional sender tries to go active. Currently we just set the new sender to ACTIVE anyway, hence at least theoretically opening up for a receiver queue overflow by exceeding the MAX_ACTIVE limit. The correct solution to this is to instead add the member to the pending queue, while letting the oldest member in that queue revert to JOINED state. In this commit we refactor the code for handling message arrival from a JOINED member, both to make it more comprehensible and to cover the case described above. Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Jon Maloy
authored and
David S. Miller
commited |
4ea5dab541 | |
- We remove the 'reclaiming' member list in struct tipc_group, since it doesn't serve any purpose. - We simplify the GRP_REMIT_MSG branch of tipc_group_protocol_rcv(). Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Jon Maloy
authored and
David S. Miller
commited |
8d5dee21f6 | |
Tariq Toukan says:
====================
ethtool ringparam upper bound
This patchset by Jenny adds sanity checks in ethtool ringparam
operation for input upper bounds, similarly to what's done in
ethtool_set_channels.
The checks are added in patch 1, using a call to get_ringparam
prior to calling set_ringparam NDO.
Patch 2 changes the function's behavior in mlx4_en, so that
it returns an error for out-of-range input, instead of rounding
it to closest valid, similar to mlx5e.
Patch 3 removes the upper bound checks in mlx5e_ethtool_set_ringparam
as it becomes redundant.
Series generated against net-next commit:
David S. Miller
commited |
a67c01e209 | |
Since the checks are done in upper layer ethtool code, checks in driver are not needed any more. Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Eugenia Emantayev
authored and
David S. Miller
commited |
bacc794331 | |
In current implementation, any requested RX/TX ring size value that is less than minimum is silently casted to nearest valid value. Update this behavior to align with mlx5 behavior by printing warning in dmesg and remaining the size unchanged. Kernel is responsible for verifying against the maximum. Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Eugenia Emantayev
authored and
David S. Miller
commited |
7589fd5c8c | |
Add a sanity check to ensure that all requested ring parameters are within bounds, which should reduce errors in driver implementation. Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Eugenia Emantayev
authored and
David S. Miller
commited |
37e2d99b59 | |
Use the ARRAY_SIZE macro on array seg6_action_table to determine size of the array. Improvement suggested by coccinelle. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Colin Ian King
authored and
David S. Miller
commited |
709af180ee | |
Use the ARRAY_SIZE macro on array cmd_priv_map to determine size of the array. Improvement suggested by coccinelle. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Colin Ian King
authored and
David S. Miller
commited |
2b1eaa6635 | |
The ability to set speed and duplex for virtio_net is useful in various
scenarios as described here:
Jason Baron
authored and
David S. Miller
commited |
faa9b39f0e | |
This adds support for the GCM-AES-256 cipher suite as specified in IEEE 802.1AEbn-2011. The prepared cipher suite selection mechanism is used, with GCM-AES-128 being the default cipher suite as defined in the standard. Signed-off-by: Felix Walter <felix.walter@cloudandheat.com> Cc: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Felix Walter
authored and
David S. Miller
commited |
ccfdec9089 | |
Jason Wang says: ==================== XDP transmission for tuntap This series tries to implement XDP transmission (ndo_xdp_xmit) for tuntap. Pointer ring was used for queuing both XDP buffers and sk_buff, this is done by encoding the type into lowest bit of the pointer and storin XDP metadata in the headroom of XDP buff. Tests gets 3.05 Mpps when doing xdp_redirect_map from ixgbe to VM (testpmd + virtio-net in guest). This gives us ~20% improvments compared to use skb during redirect. Please review. Changes from V1: - slient warnings - fix typos - add skb mode number in the commit log ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller
commited |
e8b18af8c3 | |
This patch implements XDP transmission for TAP. Since we can't create new queues for TAP during XDP set, exist ptr_ring was reused for queuing XDP buffers. To differ xdp_buff from sk_buff, TUN_XDP_FLAG (0x1UL) was encoded into lowest bit of xpd_buff pointer during ptr_ring_produce, and was decoded during consuming. XDP metadata was stored in the headroom of the packet which should work in most of cases since driver usually reserve enough headroom. Very minor changes were done for vhost_net: it just need to peek the length depends on the type of pointer. Tests were done on two Intel E5-2630 2.40GHz machines connected back to back through two 82599ES. Traffic were generated/received through MoonGen/testpmd(rxonly). It reports ~20% improvements when xdp_redirect_map is doing redirection from ixgbe to TAP (from 2.50Mpps to 3.05Mpps) Cc: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Jason Wang
authored and
David S. Miller
commited |
fc72d1d54d | |
This patch switches to use ptr_ring instead of skb_array. This will be used to enqueue different types of pointers by encoding type into lower bits. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Jason Wang
authored and
David S. Miller
commited |
5990a30510 | |
|
David S. Miller
commited |
a0ce093180 | |
Pull networking fixes from David Miller:
1) Frag and UDP handling fixes in i40e driver, from Amritha Nambiar and
Alexander Duyck.
2) Undo unintentional UAPI change in netfilter conntrack, from Florian
Westphal.
3) Revert a change to how error codes are returned from
dev_get_valid_name(), it broke some apps.
4) Cannot cache routes for ipv6 tunnels in the tunnel is ipv4/ipv6
dual-stack. From Eli Cooper.
5) Fix missed PMTU updates in geneve, from Xin Long.
6) Cure double free in macvlan, from Gao Feng.
7) Fix heap out-of-bounds write in rds_message_alloc_sgs(), from
Mohamed Ghannam.
8) FEC bug fixes from FUgang Duan (mis-accounting of dev_id, missed
deferral of probe when the regulator is not ready yet).
9) Missing DMA mapping error checks in 3c59x, from Neil Horman.
10) Turn off Broadcom tags for some b53 switches, from Florian Fainelli.
11) Fix OOPS when get_target_net() is passed an SKB whose NETLINK_CB()
isn't initialized. From Andrei Vagin.
12) Fix crashes in fib6_add(), from Wei Wang.
13) PMTU bug fixes in SCTP from Marcelo Ricardo Leitner.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (56 commits)
sh_eth: fix TXALCR1 offsets
mdio-sun4i: Fix a memory leak
phylink: mark expected switch fall-throughs in phylink_mii_ioctl
sctp: fix the handling of ICMP Frag Needed for too small MTUs
sctp: do not retransmit upon FragNeeded if PMTU discovery is disabled
xen-netfront: enable device after manual module load
bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine.
bnxt_en: Fix population of flow_type in bnxt_hwrm_cfa_flow_alloc()
sh_eth: fix SH7757 GEther initialization
net: fec: free/restore resource in related probe error pathes
uapi/if_ether.h: prevent redefinition of struct ethhdr
ipv6: fix general protection fault in fib6_add()
RDS: null pointer dereference in rds_atomic_free_op
sh_eth: fix TSU resource handling
net: stmmac: enable EEE in MII, GMII or RGMII only
rtnetlink: give a user socket to get_target_net()
MAINTAINERS: Update my email address.
can: ems_usb: improve error reporting for error warning and error passive
can: flex_can: Correct the checking for frame length in flexcan_start_xmit()
can: gs_usb: fix return value of the "set_bittiming" callback
...
Linus Torvalds
commited |
ef7f8cec80 | |
Preempt counter APIs have been split out, currently, hardirq.h just includes irq_enter/exit APIs which are not used by TIPC at all. So, remove the unused hardirq.h. Signed-off-by: Yang Shi <yang.s@alibaba-inc.com> Acked-by: Ying Xue <ying.xue@windriver.com> Tested-by: Ying Xue <ying.xue@windriver.com> Cc: Jon Maloy <jon.maloy@ericsson.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Yang Shi
authored and
David S. Miller
commited |
f4803f1b73 | |
Preempt counter APIs have been split out, currently, hardirq.h just includes irq_enter/exit APIs which are not used by openvswitch at all. So, remove the unused hardirq.h. Signed-off-by: Yang Shi <yang.s@alibaba-inc.com> Acked-by: Pravin B Shelar <pshelar@ovn.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: dev@openvswitch.org Signed-off-by: David S. Miller <davem@davemloft.net>
Yang Shi
authored and
David S. Miller
commited |
419091f1cc | |
Preempt counter APIs have been split out, currently, hardirq.h just includes irq_enter/exit APIs which are not used by caif at all. So, remove the unused hardirq.h. Signed-off-by: Yang Shi <yang.s@alibaba-inc.com> Cc: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Yang Shi
authored and
David S. Miller
commited |
373372b31b | |
Gal Pressman says: ==================== Replace WARN_ONCE usages with netdev_WARN_ONCE This series will fix an issue in netdev_WARN_ONCE, improve its formatting and replace drivers' usage of WARN_ONCE to netdev_WARN_ONCE. Driver specific patches were compilation tested, in addition, functional tested on Mellanox NIC. v1->v2: - Addressed commit message comments in patch #1 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller
commited |
f1f2b7c325 | |
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: Gal Pressman <galp@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Gal Pressman
authored and
David S. Miller
commited |
9d0b967f0e | |
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: Gal Pressman <galp@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Cc: Ariel Elior <ariel.elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Gal Pressman
authored and
David S. Miller
commited |
37ed41c423 | |
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: Gal Pressman <galp@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Gal Pressman
authored and
David S. Miller
commited |
e65c3e1d57 | |
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: Gal Pressman <galp@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Gal Pressman
authored and
David S. Miller
commited |
cd4a87dff7 | |
Remove the unnecessary line break between the netdev name and reg state to the actual message that should be printed. For example, this: [86730.307236] ------------[ cut here ]------------ [86730.313496] netdevice: enp27s0f0 Message from the driver [...] Will be replaced with: [86770.259289] ------------[ cut here ]------------ [86770.265191] netdevice: enp27s0f0: Message from the driver [...] Signed-off-by: Gal Pressman <galp@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Gal Pressman
authored and
David S. Miller
commited |
e1cfe3d0eb | |
netdev_WARN_ONCE is broken (whoops..), this fix will remove the
unnecessary "condition" parameter, add the missing comma and change
"arg" to "args".
Fixes:
Gal Pressman
authored and
David S. Miller
commited |
72dd831e24 | |
Pablo Neira Ayuso says:
====================
Netfilter/IPVS updates for net-next
The following patchset contains Netfilter/IPVS updates for your
net-next tree:
1) Free hooks via call_rcu to speed up netns release path, from
Florian Westphal.
2) Reduce memory footprint of hook arrays, skip allocation if family is
not present - useful in case decnet support is not compiled built-in.
Patches from Florian Westphal.
3) Remove defensive check for malformed IPv4 - including ihl field - and
IPv6 headers in x_tables and nf_tables.
4) Add generic flow table offload infrastructure for nf_tables, this
includes the netlink control plane and support for IPv4, IPv6 and
mixed IPv4/IPv6 dataplanes. This comes with NAT support too. This
patchset adds the IPS_OFFLOAD conntrack status bit to indicate that
this flow has been offloaded.
5) Add secpath matching support for nf_tables, from Florian.
6) Save some code bytes in the fast path for the nf_tables netdev,
bridge and inet families.
7) Allow one single NAT hook per point and do not allow to register NAT
hooks in nf_tables before the conntrack hook, patches from Florian.
8) Seven patches to remove the struct nf_af_info abstraction, instead
we perform direct calls for IPv4 which is faster. IPv6 indirections
are still needed to avoid dependencies with the 'ipv6' module, but
these now reside in struct nf_ipv6_ops.
9) Seven patches to handle NFPROTO_INET from the Netfilter core,
hence we can remove specific code in nf_tables to handle this
pseudofamily.
10) No need for synchronize_net() call for nf_queue after conversion
to hook arrays. Also from Florian.
11) Call cond_resched_rcu() when dumping large sets in ipset to avoid
softlockup. Again from Florian.
12) Pass lockdep_nfnl_is_held() to rcu_dereference_protected(), patch
from Florian Westphal.
13) Fix matching of counters in ipset, from Jozsef Kadlecsik.
14) Missing nfnl lock protection in the ip_set_net_exit path, also
from Jozsef.
15) Move connlimit code that we can reuse from nf_tables into
nf_conncount, from Florian Westhal.
And asorted cleanups:
16) Get rid of nft_dereference(), it only has one single caller.
17) Add nft_set_is_anonymous() helper function.
18) Remove NF_ARP_FORWARD leftover chain definition in nf_tables_arp.
19) Remove unnecessary comments in nf_conntrack_h323_asn1.c
From Varsha Rao.
20) Remove useless parameters in frag_safe_skb_hp(), from Gao Feng.
21) Constify layer 4 conntrack protocol definitions, function
parameters to register/unregister these protocol trackers, and
timeouts. Patches from Florian Westphal.
22) Remove nlattr_size indirection, from Florian Westphal.
23) Add fall-through comments as -Wimplicit-fallthrough needs this,
from Gustavo A. R. Silva.
24) Use swap() macro to exchange values in ipset, patch from
Gustavo A. R. Silva.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller
commited |
9f0e896f35 | |
- One line fix to mlx4 error flow (same as mlx5 fix in last pull request, just in the mlx4 driver) - Fix a race condition in the IPoIB driver. This patch is larger than just a one line fix, but resolves a race condition in a fairly straight forward manner - Fix a locking issue in the RDMA netlink code. This patch is also larger than I would like for a late -rc. It has, however, had a week to bake in the rdma tree prior to this pull request - One line fix to fix granting remote machine access to memory that they don't need and shouldn't have - One line fix to correct the fact that our sgid/dgid pair is swapped from what you would expect when receiving an incoming connection request -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJaU+ZkAAoJELgmozMOVy/dLw8P/1f27k9c7Bg91VfuyQeIcSxA kyRDdzlkRzuI/6QJ4ErK+IkOH8ADG6UGmQa+fOv1dxG8do+YwVflcY7gEgjJA7fP k0oPuGjiq8wrEWZrFGinln38ou0KALYd4F2C32unVYrsIohQLHSr1D6Ttw0W5FA6 NQG4nVn9FzmilgjqtkW2zOGKw4jdAn57J47tUp49KufuPBTUcxjmZCdaV5AmiuzN 5JpZUieL49Zoc18pcm1OreqDPZcj5LV1XquDNV+AZgU9+uGKoIb932k6hQjBRuml FSePxpPjdN8zX/KVaa4HQHX4U4uMBp0HcRHYME1bDsKwTh/d9xKM/yTPzzCtJz+r wmGJ9TPr2nq8blJJq17nSXbaJ4LmzlScCwork3LomdZJi880JwWJlvjFG3M/Yir9 HvS2zIOUJm+xZBNCDVEayYcBMkXew5XjxETtDwOvfYX8FM419LLk1WOp2y/4LKDD hIR8QYkZMl37lMYqWZUghNjR7Rov6jdd30KDiCGdOAO/qszlNyTSL+icWyzc1t/X VT4ai7vc0RTicPWwb8H8o8/dQNj8Ed8w5NnMq3hjen+KrTKShkZTMuW+or/E9jZN ha9jIzSPLRfOvX6mZRrQVe6hiY3fOWMZXdw7gtehUy2hX7LCSwwbn2v6FcsDxyMQ UW6ZVG3ccP9YSY+tBWKg =kUnv -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma Pull rdma fixes from Doug Ledford: - One line fix to mlx4 error flow (same as mlx5 fix in last pull request, just in the mlx4 driver) - Fix a race condition in the IPoIB driver. This patch is larger than just a one line fix, but resolves a race condition in a fairly straight forward manner - Fix a locking issue in the RDMA netlink code. This patch is also larger than I would like for a late -rc. It has, however, had a week to bake in the rdma tree prior to this pull request - One line fix to fix granting remote machine access to memory that they don't need and shouldn't have - One line fix to correct the fact that our sgid/dgid pair is swapped from what you would expect when receiving an incoming connection request * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: IB/srpt: Fix ACL lookup during login IB/srpt: Disable RDMA access by the initiator RDMA/netlink: Fix locking around __ib_get_device_by_index IB/ipoib: Fix race condition in neigh creation IB/mlx4: Fix mlx4_ib_alloc_mr error flow
Linus Torvalds
commited |
44596f8682 | |
Address a wmi initcall ordering race resulting in a difficult to reproduce boot failure. The following is an automated git shortlog grouped by driver: wmi: - Call acpi_wmi_init() later -----BEGIN PGP SIGNATURE----- iQEcBAABAgAGBQJaU72UAAoJEKbMaAwKp364/xYH/28Hv4EBwwMMWDMCdqhRUqaZ W0w5OiOZYXeFp48IE336udfONQs2IKOSnkq4A5C+vkcKSHAfM1aNY32Muk0E0Dpt fXuI2SnvhDTUc9jvN7n3RiRw9KpQ2rReEPRcUWhAZ89HkuYBSJ6/uG+aKtbouOWg Mxy1sVsKLxmWm4D+i2PNBo6b7zqAs7TL7FKeeaNx7SPe3sQb/xFNf+wFiD5VPW5S ecEc2djOOBkVQ83xmrNSi5c9RpwlviKRwFDD+3LFX5RuXqdK+unbOq4iPUiCNSso eAybSqohPPCcIgT1EpTsnXjtUGw0wfbkOz5aj7MEDodmTWGVVTvCEyq5fVHKjFY= =SKD2 -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v4.15-4' of git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver fix from Darren Hart: "Address a wmi initcall ordering race resulting in a difficult to reproduce boot failure" * tag 'platform-drivers-x86-v4.15-4' of git://git.infradead.org/linux-platform-drivers-x86: platform/x86: wmi: Call acpi_wmi_init() later
Linus Torvalds
commited |
d32da5841b | |
As of now, there're two sk_family are traced with sock:inet_sock_set_state, which are AF_INET and AF_INET6. So the sk_family are exposed as well. Then we can conveniently use it to do the filter. Both sk_family and sk_protocol are showed in the printk message, so we need not expose them as tracepoint arguments. Suggested-by: Brendan Gregg <brendan.d.gregg@gmail.com> Suggested-by: Song Liu <songliubraving@fb.com> Signed-off-by: Yafang Shao <laoar.shao@gmail.com> Reviewed-by: Song Liu <songliubraving@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Yafang Shao
authored and
David S. Miller
commited |
0c3b34d804 | |
The TXALCR1 offsets are incorrect in the register offset tables, most
probably due to copy&paste error. Luckily, the driver never uses this
register. :-)
Fixes:
Sergei Shtylyov
authored and
David S. Miller
commited |
50f3d740d3 | |
If the probing of the regulator is deferred, the memory allocated by
'mdiobus_alloc_size()' will be leaking.
It should be freed before the next call to 'sun4i_mdio_probe()' which will
reallocate it.
Fixes:
Christophe JAILLET
authored and
David S. Miller
commited |
56c0290202 | |
The "offset" option has been removed by
commit
Guillaume Nault
authored and
David S. Miller
commited |
23fe846f9a | |
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1463447 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gustavo A. R. Silva
authored and
David S. Miller
commited |
46cd750364 |