- 01 Jul, 2016 7 commits
-
-
David S. Miller authored
Michal Soltys says: ==================== HFSC patches, part 1 It's revised version of part of the patches I submitted really, really long time ago (back then I asked Patrick to ignore them as I found some issues shortly after submitting). Anyway this is the first set with very simple fixes/changes though some of them relatively subtle (I tried to do very exhaustive commit messages explaining what and why with those). The patches are against net-next tree. The second set will be heavier - or rather with more complex explanations, among those I have: - a fix to subtle issue introduced in http://permalink.gmane.org/gmane.linux.kernel.commits.2-4/8281 along with simplifying related stuff - update times to 96 bits (which allows to "just" use 32 bit shifts and improves curve definition accuracy at more extreme low/high speeds) - add curve "merging" instead of just selecting in convex case (computations mirror those from concave intersection) But these are eventually for later. ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
-
Michal Soltys authored
cl->cl_vt alone is relative only to the current backlog period, while the curve operates on cumulative virtual time. This patch adds missing cl->cl_vtoff. Signed-off-by:
Michal Soltys <soltys@ziu.info> Signed-off-by:
-
Michal Soltys authored
When a class is going passive, it should update its cl_vt first to be consistent with the last dequeue operation. Otherwise its cl_vt will be one packet behind and parent's cvtmax might not be updated as well. One possible side effect is if some class goes passive and subsequently goes active /without/ its parent going passive - with cl_vt lagging one packet behind - comparison made in init_vf() will be affected (same period). Signed-off-by:
-
Michal Soltys authored
This is update to: commit a09ceb0e ("sched: remove qdisc->drop") That commit removed qdisc->drop, but left alone dlist and droplist that no longer serve any meaningful purpose. Signed-off-by:
-
Michal Soltys authored
The condition can only succeed on wrong configurations. Signed-off-by:
-
Michal Soltys authored
Realtime scheduling implemented in HFSC uses head of the queue to make the decision about which packet to schedule next. But in case of any head drop, the deadline calculated for the previous head is not necessarily correct for the next head (unless both packets have the same length). Thanks to peek() function used during dequeue - which internally is a dequeue operation - hfsc is almost safe from this issue, as peek() dequeues and isolates the head storing it temporarily until the real dequeue happens. But there is one exception: if after the class activation a drop happens before the first dequeue operation, there's never a chance to do the peek(). Adding peek() call in enqueue - if this is the first packet in a new backlog period AND the scheduler has realtime curve defined - fixes that one corner case. The 1st hfsc_dequeue() will use that peeked packet, similarly as every subsequent hfsc_dequeue() call uses packet peeked by the previous call. Signed-off-by:
-
Eric Dumazet authored
Some arches have virtually mapped kernel stacks, or will soon have. tcp_md5_hash_header() uses an automatic variable to copy tcp header before mangling th->check and calling crypto function, which might be problematic on such arches. David says that using percpu storage is also problematic on non SMP builds. Just use kmalloc() to allocate scratch areas. Signed-off-by:
Eric Dumazet <edumazet@google.com> Reported-by:
Andy Lutomirski <luto@amacapital.net> Signed-off-by:
-
- 30 Jun, 2016 26 commits
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queueDavid S. Miller authored
Jeff Kirsher says: ==================== Intel Wired LAN Driver Updates 2016-06-29 This series contains updates and fixes to e1000e, igb, ixgbe and fm10k. A true smorgasbord of changes. Jake cleans up some obscurity by not using the BIT() macro on bitshift operation and also fixed the calculated index when looping through the indir array. Fixes the issue with igb's workqueue item for overflow check from causing a surprise remove event. The ptp_flags variable is added to simplify the work of writing several complex MAC type checks in the PTP code while fixing the workqueue. Alex Duyck fixes the receive buffers alignment which should not be L1 cache aligned, but to 512 bytes instead. Denys Vlasenko prevents a division by zero which was reported under VMWare for e1000e. Amritha fixes an issue where filters in a child hash table must be cleared from the hardware before delete the filter links in ixgbe. Bhaktipriya Shridhar simply replaces the deprecated create_workqueue() with alloc_workqueue() for fm10k. Tony corrects ixgbe ethtool reporting to show x550 supports hardware timestamping of all packets. Emil fixes an issue where MAC-VLANs on the VF fail to pass traffic due to spoofed packets. Andrew Lunn increases performance on some systems where syncing a buffer for DMA is expensive. So rather than sync the whole 2K receive buffer, only synchronize the length of the frame. ==================== Signed-off-by: -
David S. Miller authored
Jakub Kicinski says: ==================== nfp: few code improvements Three small patches for net-next. First and second patches improve the code quality by spelling things correctly and removing unused parameters. Third patch hooks-in standard kernel implementation of .get_link() in ethtool ops. ==================== Signed-off-by: -
Jakub Kicinski authored
Point the ethtool .get_link() callback to the standard ethtool_op_get_link() implementation. Signed-off-by:
Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by:
-
Jakub Kicinski authored
nfp_net_write_mac_addr() always writes to the BAR the current device address taken from netdev struct. The address given as parameter is actually ignored. Since all callers pass netdev->dev_addr simply remove the parameter. While at it improve the function's kdoc a bit. Signed-off-by:
-
Jakub Kicinski authored
Spell abbreviation of control as ctrl not crtl. Signed-off-by:
-
Dan Carpenter authored
"num_vec" needs to be signed for the error handling to work. Fixes: e261768e ('be2net: support asymmetric rx/tx queue counts') Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Acked-by:
Sathya Perla <sathya.perla@broadcom.com> Signed-off-by:
-
Masanari Iida authored
This patch fix a spelling typo in keystone-netcp.txt Signed-off-by:
Masanari Iida <standby24x7@gmail.com> Signed-off-by:
-
David S. Miller authored
John Crispin says: ==================== net-next: mediatek: IRQ cleanups, fixes and grouping This series contains 2 small code cleanups that are leftovers from the MIPS support. There is also a small fix that adds proper locking to the code accessing the IRQ registers. Without this fix we saw deadlocks caused by the last patch of the series, which adds IRQ grouping. The grouping feature allows us to use different IRQs for TX and RX. By doing so we can use affinity to let the SoC handle the IRQs on different cores. This series depends on a previous series currently sitting in net.git starting with commit 562c5a70 ("net: mediatek: only wake the queue if it is stopped") up to commit 82c6544d ("net: mediatek: remove superfluous queue wake up call") ==================== Signed-off-by:
-
John Crispin authored
The ethernet core has 3 IRQs. Using the IRQ grouping registers we are able to separate TX and RX IRQs, which allows us to service them on separate cores. This patch splits the IRQ handler into 2 separate functions, one for TX and another for RX. The TX housekeeping is split out into its own NAPI handler. Signed-off-by:
John Crispin <john@phrozen.org> Signed-off-by:
-
John Crispin authored
The code that enables and disables IRQs is missing proper locking. After adding the IRQ grouping patch and routing the RX and TX IRQs to different cores we experienced IRQ stalls. Fix this by adding proper locking. We use a dedicated lock to reduce the latency if the IRQ code. Signed-off-by:
-
John Crispin authored
The code currently uses variables to store and never modify the bit masks of interrupts. This is legacy code from an early version of the driver that supported MIPS based SoCs where the IRQ bits depended on the actual SoC. As the bits are the same for all ARM based SoCs using this driver we can remove the intermediate variables. Signed-off-by:
-
John Crispin authored
The driver was originally written for MIPS based SoC. These required the IRQ mask register to be read after writing it to ensure that the content was actually applied. As this version only works on ARM based SoCs, we can safely remove the 2 reads as they are no longer required. Signed-off-by:
-
Mateusz Bajorski authored
When adding rule with NLM_F_EXCL flag then check if the same rule exist. If yes then exit with -EEXIST. This is already implemented in iproute2: if (cmd == RTM_NEWRULE) { req.n.nlmsg_flags |= NLM_F_CREATE|NLM_F_EXCL; req.r.rtm_type = RTN_UNICAST; } Tested ipv4 and ipv6 with net-next linux on qemu x86 expected behavior after patch: localhost ~ # ip rule 0: from all lookup local 32766: from all lookup main 32767: from all lookup default localhost ~ # ip rule add from 10.46.177.97 lookup 104 pref 1005 localhost ~ # ip rule add from 10.46.177.97 lookup 104 pref 1005 RTNETLINK answers: File exists localhost ~ # ip rule 0: from all lookup local 1005: from 10.46.177.97 lookup 104 32766: from all lookup main 32767: from all lookup default There was already topic regarding this but I don't see any changes merged and problem still occurs. https://lkml.kernel.org/r/1135778809.5944.7.camel+%28%29+localhost+%21+localdomainSigned-off-by:Mateusz Bajorski <mateusz.bajorski@nokia.com> Acked-by:
David Ahern <dsa@cumulusnetworks.com> Signed-off-by:
-
Seymour, Shane M authored
In previous commit 01f83d69 the following comments were added: "When peer uses tiny windows, there is no use in packetizing to sub-MSS pieces for the sake of SWS or making sure there are enough packets in the pipe for fast recovery." The test should be > TCP_MSS_DEFAULT not >= 512. This allows low end devices that send an MSS of 536 (TCP_MSS_DEFAULT) to see better network performance by sending it 536 bytes of data at a time instead of bounding to half window size (268). Other network stacks work this way, e.g. HP-UX. Signed-off-by:
Shane Seymour <shane.seymour@hpe.com> Signed-off-by:
-
Andrey Vagin authored
We found that sometimes a restored tcp socket doesn't work. A reason of this bug is incorrect window parameters and in this case tcp_acceptable_seq() returns tcp_wnd_end(tp) instead of tp->snd_nxt. The other side drops packets with this seq, because seq is less than tp->rcv_nxt ( tcp_sequence() ). Data from a send queue is sent only if there is enough space in a window, so when we restore unacked data, we need to expand a window to fit this data. This was in a first version of this patch: "tcp: extend window to fit all restored unacked data in a send queue" Then Alexey recommended me to restore window parameters instead of adjusted them according with data in a sent queue. This sounds resonable. rcv_wnd has to be restored, because it was reported to another side and the offered window is never shrunk. One of reasons why we need to restore snd_wnd was described above. Cc: Pavel Emelyanov <xemul@parallels.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: James Morris <jmorris@namei.org> Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Cc: Patrick McHardy <kaber@trash.net> Signed-off-by:
Andrey Vagin <avagin@openvz.org> Signed-off-by:
-
David S. Miller authored
Nikolay Aleksandrov says: ==================== net: bridge: add support for IGMP/MLD stats This patchset adds support for the new IFLA_STATS_LINK_XSTATS_SLAVE attribute which can be used with RTM_GETSTATS in order to export per-slave statistics. It works by passing the attribute to the linkxstats callback and if the callback user supports it - it should dump that slave's stats. This is much more scalable and permits us to request only a single port's statistics instead of dumping everything every time. The second patch adds support for per-port IGMP/MLD statistics and uses the new API to export them for the bridge and its ports. The stats are made in a very lightweight manner, the normal fast-path is not affected at all and the flood paths (br_flood/br_multicast_flood) are only affected if the packet is IGMP and the IGMP stats have been enabled using cache-hot data for the check. v2: Patch 01 is new, patch 02 has been reworked to use the new API, also in addition counters for IGMP/MLD parse errors have been added and members are added for per-port multicast traffic stats. The multicast counting has been slightly optimized (moved the br_multicast_count inside the IPv4/6 IGMP functions after the checks for IGMP traffic) to avoid one conditional that was on all of the multicast traffic path (both IGMP and other). ==================== Signed-off-by: -
Nikolay Aleksandrov authored
This patch adds stats support for the currently used IGMP/MLD types by the bridge. The stats are per-port (plus one stat per-bridge) and per-direction (RX/TX). The stats are exported via netlink via the new linkxstats API (RTM_GETSTATS). In order to minimize the performance impact, a new option is used to enable/disable the stats - multicast_stats_enabled, similar to the recent vlan stats. Also in order to avoid multiple IGMP/MLD type lookups and checks, we make use of the current "igmp" member of the bridge private skb->cb region to record the type on Rx (both host-generated and external packets pass by multicast_rcv()). We can do that since the igmp member was used as a boolean and all the valid IGMP/MLD types are positive values. The normal bridge fast-path is not affected at all, the only affected paths are the flooding ones and since we make use of the IGMP/MLD type, we can quickly determine if the packet should be counted using cache-hot data (cb's igmp member). We add counters for: * IGMP Queries * IGMP Leaves * IGMP v1/v2/v3 reports * MLD Queries * MLD Leaves * MLD v1/v2 reports These are invaluable when monitoring or debugging complex multicast setups with bridges. Signed-off-by:
Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by:
-
Nikolay Aleksandrov authored
This patch adds support for the IFLA_STATS_LINK_XSTATS_SLAVE attribute which allows to export per-slave statistics if the master device supports the linkxstats callback. The attribute is passed down to the linkxstats callback and it is up to the callback user to use it (an example has been added to the only current user - the bridge). This allows us to query only specific slaves of master devices like bridge ports and export only what we're interested in instead of having to dump all ports and searching only for a single one. This will be used to export per-port IGMP/MLD stats and also per-port vlan stats in the future, possibly other statistics as well. Signed-off-by:
-
David S. Miller authored
Daniel Borkmann says: ==================== BPF helper improvements This set adds various BPF helper improvements, that is, cleaning up and adding BPF_F_CURRENT_CPU flag for tracing helper, allowing for preemption checks on bpf_get_smp_processor_id() helper, and adding two new helpers bpf_skb_change_{proto, type} for tc related programs. For further details please see individual patches. Note, this set requires -net to be merged into -net-next tree first. ==================== Signed-off-by: -
Daniel Borkmann authored
This work adds a helper for changing skb->pkt_type in a controlled way. We only allow a subset of possible values and can extend that in future should other use cases come up. Doing this as a helper has the advantage that errors can be handeled gracefully and thus helper kept extensible. It's a write counterpart to pkt_type member we can already read from struct __sk_buff context. Major use case is to change incoming skbs to PACKET_HOST in a programmatic way instead of having to recirculate via redirect(..., BPF_F_INGRESS), for example. Signed-off-by:
Daniel Borkmann <daniel@iogearbox.net> Acked-by:
Alexei Starovoitov <ast@kernel.org> Signed-off-by:
-
Daniel Borkmann authored
This patch adds a minimal helper for doing the groundwork of changing the skb->protocol in a controlled way. Currently supported is v4 to v6 and vice versa transitions, which allows f.e. for a minimal, static nat64 implementation where applications in containers that still require IPv4 can be transparently operated in an IPv6-only environment. For example, host facing veth of the container can transparently do the transitions in a programmatic way with the help of clsact qdisc and cls_bpf. Idea is to separate concerns for keeping complexity of the helper lower, which means that the programs utilize bpf_skb_change_proto(), bpf_skb_store_bytes() and bpf_lX_csum_replace() to get the job done, instead of doing everything in a single helper (and thus partially duplicating helper functionality). Also, bpf_skb_change_proto() shouldn't need to deal with raw packet data as this is done by other helpers. bpf_skb_proto_6_to_4() and bpf_skb_proto_4_to_6() unclone the skb to operate on a private one, push or pop additionally required header space and migrate the gso/gro meta data from the shared info. We do mark the gso type as dodgy so that headers are checked and segs recalculated by the gso/gro engine. The gso_size target is adapted as well. The flags argument added is currently reserved and can be used for future extensions. Signed-off-by:
-
Daniel Borkmann authored
Use smp_processor_id() for the generic helper bpf_get_smp_processor_id() instead of the raw variant. This allows for preemption checks when we have DEBUG_PREEMPT, and otherwise uses the raw variant anyway. We only need to keep the raw variant for socket filters, but we can reuse the helper that is already there from cBPF side. Signed-off-by:
-
Daniel Borkmann authored
Follow-up commit to 1e33759c ("bpf, trace: add BPF_F_CURRENT_CPU flag for bpf_perf_event_output") to add the same functionality into bpf_perf_event_read() helper. The split of index into flags and index component is also safe here, since such large maps are rejected during map allocation time. Signed-off-by:
-
Daniel Borkmann authored
We currently have two invocations, which is unnecessary. Fetch it only once and use the smp_processor_id() variant, so we also get preemption checks along with it when DEBUG_PREEMPT is set. Signed-off-by:
-
Daniel Borkmann authored
Some minor cleanups: i) Remove the unlikely() from fd array map lookups and let the CPU branch predictor do its job, scenarios where there is not always a map entry are very well valid. ii) Move the attribute type check in the bpf_perf_event_read() helper a bit earlier so it's consistent wrt checks with bpf_perf_event_output() helper as well. iii) remove some comments that are self-documenting in kprobe_prog_is_valid_access() and therefore make it consistent to tp_prog_is_valid_access() as well. Signed-off-by:
-
git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller authored
Several cases of overlapping changes, except the packet scheduler conflicts which deal with the addition of the free list parameter to qdisc_enqueue(). Signed-off-by:
-
- 29 Jun, 2016 7 commits
-
-
git://git.linux-nfs.org/projects/anna/linux-nfsLinus Torvalds authored
Pull NFS client bugfixes from Anna Schumaker: "Stable bugfixes: - Fix _cancel_empty_pagelist - Fix a double page unlock - Make nfs_atomic_open() call d_drop() on all ->open_context() errors. - Fix another OPEN_DOWNGRADE bug Other bugfixes: - Ensure we handle delegation errors in nfs4_proc_layoutget() - Layout stateids start out as being invalid - Add sparse lock annotations for pnfs_find_alloc_layout - Handle bad delegation stateids in nfs4_layoutget_handle_exception - Fix up O_DIRECT results - Fix potential use after free of state in nfs4_do_reclaim. - Mark the layout stateid invalid when all segments are removed - Don't let readdirplus revalidate an inode that was marked as stale - Fix potential race in nfs_fhget() - Fix an unused variable warning" * tag 'nfs-for-4.7-2' of git://git.linux-nfs.org/projects/anna/linux-nfs: NFS: Fix another OPEN_DOWNGRADE bug make nfs_atomic_open() call d_drop() on all ->open_context() errors. NFS: Fix an unused variable warning NFS: Fix potential race in nfs_fhget() NFS: Don't let readdirplus revalidate an inode that was marked as stale NFSv4.1/pnfs: Mark the layout stateid invalid when all segments are removed NFS: Fix a double page unlock pnfs_nfs: fix _cancel_empty_pagelist nfs4: Fix potential use after free of state in nfs4_do_reclaim. NFS: Fix up O_DIRECT results NFS/pnfs: handle bad delegation stateids in nfs4_layoutget_handle_exception NFSv4.1/pnfs: Add sparse lock annotations for pnfs_find_alloc_layout NFSv4.1/pnfs: Layout stateids start out as being invalid NFSv4.1/pnfs: Ensure we handle delegation errors in nfs4_proc_layoutget()
-
git://git.infradead.org/users/pcmoore/auditLinus Torvalds authored
Pull audit fixes from Paul Moore: "Two small patches to fix audit problems in 4.7-rcX: the first fixes a potential kref leak, the second removes some header file noise. The first is an important bug fix that really should go in before 4.7 is released, the second is not critical, but falls into the very-nice- to-have category so I'm including in the pull request. Both patches are straightforward, self-contained, and pass our testsuite without problem" * 'stable-4.7' of git://git.infradead.org/users/pcmoore/audit: audit: move audit_get_tty to reduce scope and kabi changes audit: move calcs after alloc and check when logging set loginuid
-
Andrew Lunn authored
On some platforms, syncing a buffer for DMA is expensive. Rather than sync the whole 2K receive buffer, only synchronise the length of the frame, which will typically be the MTU, or a much smaller TCP ACK. For an IMX6Q, this gives around 6% increased TCP receive performance, which is cache operations bound and reduces CPU load for TCP transmit. Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Tested-by:
Aaron Brown <aaron.f.brown@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-
Emil Tantilov authored
When setting spoofing, both VLAN and MAC need to be set together. This change resolves an issue where MAC-VLANs on the VF fail to pass traffic due to spoofed packets. Signed-off-by:
Emil Tantilov <emil.s.tantilov@intel.com> Tested-by:
Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by:
-
Tony Nguyen authored
Update ixgbe_ethtool_get_ts_info() to show that x550 supports hardware timestamping of all packets. Reported-by:
Guy Harris <guy@alum.mit.edu> Signed-off-by:
Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by:
Jacob Keller <jacob.e.keller@intel.com> Tested-by:
-
git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: "I've been traveling so this accumulates more than week or so of bug fixing. It perhaps looks a little worse than it really is. 1) Fix deadlock in ath10k driver, from Ben Greear. 2) Increase scan timeout in iwlwifi, from Luca Coelho. 3) Unbreak STP by properly reinjecting STP packets back into the stack. Regression fix from Ido Schimmel. 4) Mediatek driver fixes (missing malloc failure checks, leaking of scratch memory, wrong indexing when mapping TX buffers, etc.) from John Crispin. 5) Fix endianness bug in icmpv6_err() handler, from Hannes Frederic Sowa. 6) Fix hashing of flows in UDP in the ruseport case, from Xuemin Su. 7) Fix netlink notifications in ovs for tunnels, delete link messages are never emitted because of how the device registry state is handled. From Nicolas Dichtel. 8) Conntrack module leaks kmemcache on unload, from Florian Westphal. 9) Prevent endless jump loops in nft rules, from Liping Zhang and Pablo Neira Ayuso. 10) Not early enough spinlock initialization in mlx4, from Eric Dumazet. 11) Bind refcount leak in act_ipt, from Cong WANG. 12) Missing RCU locking in HTB scheduler, from Florian Westphal. 13) Several small MACSEC bug fixes from Sabrina Dubroca (missing RCU barrier, using heap for SG and IV, and erroneous use of async flag when allocating AEAD conext.) 14) RCU handling fix in TIPC, from Ying Xue. 15) Pass correct protocol down into ipv4_{update_pmtu,redirect}() in SIT driver, from Simon Horman. 16) Socket timer deadlock fix in TIPC from Jon Paul Maloy. 17) Fix potential deadlock in team enslave, from Ido Schimmel. 18) Memory leak in KCM procfs handling, from Jiri Slaby. 19) ESN generation fix in ipv4 ESP, from Herbert Xu. 20) Fix GFP_KERNEL allocations with locks held in act_ife, from Cong WANG. 21) Use after free in netem, from Eric Dumazet. 22) Uninitialized last assert time in multicast router code, from Tom Goff. 23) Skip raw sockets in sock_diag destruction broadcast, from Willem de Bruijn. 24) Fix link status reporting in thunderx, from Sunil Goutham. 25) Limit resegmentation of retransmit queue so that we do not retransmit too large GSO frames. From Eric Dumazet. 26) Delay bpf program release after grace period, from Daniel Borkmann" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (141 commits) openvswitch: fix conntrack netlink event delivery qed: Protect the doorbell BAR with the write barriers. neigh: Explicitly declare RCU-bh read side critical section in neigh_xmit() e1000e: keep VLAN interfaces functional after rxvlan off cfg80211: fix proto in ieee80211_data_to_8023 for frames without LLC header qlcnic: use the correct ring in qlcnic_83xx_process_rcv_ring_diag() bpf, perf: delay release of BPF prog after grace period net: bridge: fix vlan stats continue counter tcp: do not send too big packets at retransmit time ibmvnic: fix to use list_for_each_safe() when delete items net: thunderx: Fix TL4 configuration for secondary Qsets net: thunderx: Fix link status reporting net/mlx5e: Reorganize ethtool statistics net/mlx5e: Fix number of PFC counters reported to ethtool net/mlx5e: Prevent adding the same vxlan port net/mlx5e: Check for BlueFlame capability before allocating SQ uar net/mlx5e: Change enum to better reflect usage net/mlx5: Add ConnectX-5 PCIe 4.0 to list of supported devices net/mlx5: Update command strings net: marvell: Add separate config ANEG function for Marvell 88E1111 ... -
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds authored
Pull s390 fixes from Martin Schwidefsky: "Another two bug fixes for 4.7: - The revert of patch which removed boot information for systems using an intermediate boot kernel, e.g. the SLES12 grub setup. - A fix for an incorrect inline assembly constraint that causes broken code to be generated with gcc 4.8.5" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390: fix test_fp_ctl inline assembly contraints Revert "s390/kdump: Clear subchannel ID to signal non-CCW/SCSI IPL"
-
