- 30 1月, 2017 10 次提交
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由 Vivien Didelot 提交于
Change the ports[DSA_MAX_PORTS] array of the dsa_switch structure for a zero-length array, allocated at the same time as the dsa_switch structure itself. A dsa_switch_alloc() helper is provided for that. This commit brings no functional change yet since we pass DSA_MAX_PORTS as the number of ports for the moment. Future patches can update the DSA drivers separately to support dynamic number of ports. Signed-off-by: NVivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Simon Horman says: ==================== ravb: Support 1Gbps on R-Car H3 ES1.1+ and R-Car M3-W this series adds support for gigabit communication to the Renesas EthernetAVB controller when used in conjunction with R-Car Gen3 H3 ES1.1+ and M3-W SoCs. Gigabit is already supported with R-Car Gen 2 SoCs. The patch from Geert was previously posted for inclusion in v4.10 and acked by Dave for that purpose. It was, however, not accepted by the ARM SoC maintainers. The path from Mizuguchi-san is to address timing problems observed with gigabit transfers. I would like it considered although my own testing on M3-W did not show any timing problems. Changes since v1: * Address various feedback for "APSR" patch as noted in its changelog ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Geert Uytterhoeven 提交于
The limitation to 10/100Mbit speeds on R-Car Gen3 is valid for R-Car H3 ES1.0 only. Check for the exact SoC model to allow 1Gbps on newer revisions of R-Car H3, and on R-Car M3-W. Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au> Acked-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Kazuya Mizuguchi 提交于
This patch enables tx and rx clock internal delay modes (TDM and RDM). This is to address a failure in the case of 1Gbps communication using the by salvator-x board with the KSZ9031RNX phy. This has been reported to occur with both the r8a7795 (H3) and r8a7796 (M3-W) SoCs. With this change APSR internal delay modes are enabled for "rgmii-id", "rgmii-rxid" and "rgmii-txid" phy modes as follows: phy mode | ASPR delay mode -----------+---------------- rgmii-id | TDM and RDM rgmii-rxid | RDM rgmii-txid | TDM Signed-off-by: NKazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com> Signed-off-by: NSimon Horman <horms+renesas@verge.net.au> Acked-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Colin Ian King 提交于
The macro is returning ETIME which means various checks to see if the returned err is less than zero never work. I believe a -ETIME should be returned instead. Signed-off-by: NColin Ian King <colin.king@canonical.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Colin Ian King 提交于
The check on err < 0 is redundant and can be removed. Detected by CoverityScan, CID#1398318 ("Logically Dead Code") Signed-off-by: NColin Ian King <colin.king@canonical.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Colin Ian King 提交于
The check on err < 0 is redundant and can be removed. Detected by CoverityScan, CID#1398321 ("Logically Dead Code") Signed-off-by: NColin Ian King <colin.king@canonical.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Andreas Schultz says: ==================== gtp: simple gtp improvements This is the part of the previous "simple gtp improvements" series that Pablo indicated should go into net-next. The rcu_lock removal is small correctness changes. Passing invalid to user space allows for more standards compliant handling of invalid tunnels. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Andreas Schultz 提交于
enable userspace to send error replies for invalid tunnels Acked-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NAndreas Schultz <aschultz@tpip.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Andreas Schultz 提交于
The rcu read lock is hold by default in the ip input path. There is no need to hold it twice in the socket recv decapsulate code path. Signed-off-by: NAndreas Schultz <aschultz@tpip.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 28 1月, 2017 26 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 David S. Miller 提交于
Two trivial overlapping changes conflicts in MPLS and mlx5. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
Pull networking fixes from David Miller: 1) GTP fixes from Andreas Schultz (missing genl module alias, clear IP DF on transmit). 2) Netfilter needs to reflect the fwmark when sending resets, from Pau Espin Pedrol. 3) nftable dump OOPS fix from Liping Zhang. 4) Fix erroneous setting of VIRTIO_NET_HDR_F_DATA_VALID on transmit, from Rolf Neugebauer. 5) Fix build error of ipt_CLUSTERIP when procfs is disabled, from Arnd Bergmann. 6) Fix regression in handling of NETIF_F_SG in harmonize_features(), from Eric Dumazet. 7) Fix RTNL deadlock wrt. lwtunnel module loading, from David Ahern. 8) tcp_fastopen_create_child() needs to setup tp->max_window, from Alexey Kodanev. 9) Missing kmemdup() failure check in ipv6 segment routing code, from Eric Dumazet. 10) Don't execute unix_bind() under the bindlock, otherwise we deadlock with splice. From WANG Cong. 11) ip6_tnl_parse_tlv_enc_lim() potentially reallocates the skb buffer, therefore callers must reload cached header pointers into that skb. Fix from Eric Dumazet. 12) Fix various bugs in legacy IRQ fallback handling in alx driver, from Tobias Regnery. 13) Do not allow lwtunnel drivers to be unloaded while they are referenced by active instances, from Robert Shearman. 14) Fix truncated PHY LED trigger names, from Geert Uytterhoeven. 15) Fix a few regressions from virtio_net XDP support, from John Fastabend and Jakub Kicinski. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (102 commits) ISDN: eicon: silence misleading array-bounds warning net: phy: micrel: add support for KSZ8795 gtp: fix cross netns recv on gtp socket gtp: clear DF bit on GTP packet tx gtp: add genl family modules alias tcp: don't annotate mark on control socket from tcp_v6_send_response() ravb: unmap descriptors when freeing rings virtio_net: reject XDP programs using header adjustment virtio_net: use dev_kfree_skb for small buffer XDP receive r8152: check rx after napi is enabled r8152: re-schedule napi for tx r8152: avoid start_xmit to schedule napi when napi is disabled r8152: avoid start_xmit to call napi_schedule during autosuspend net: dsa: Bring back device detaching in dsa_slave_suspend() net: phy: leds: Fix truncated LED trigger names net: phy: leds: Break dependency of phy.h on phy_led_triggers.h net: phy: leds: Clear phy_num_led_triggers on failure to avoid crash net-next: ethernet: mediatek: change the compatible string Documentation: devicetree: change the mediatek ethernet compatible string bnxt_en: Fix RTNL lock usage on bnxt_get_port_module_status(). ...
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git://git.kernel.org/pub/scm/fs/xfs/xfs-linux由 Linus Torvalds 提交于
Pull xfs uodates from Darrick Wong: "I have some more fixes this week: better input validation, corruption avoidance, build fixes, memory leak fixes, and a couple from Christoph to avoid an ENOSPC failure. Summary: - Fix race conditions in the CoW code - Fix some incorrect input validation checks - Avoid crashing fs by running out of space when freeing inodes - Fix toctou race wrt whether or not an inode has an attr - Fix build error on arm - Fix page refcount corruption when readahead fails - Don't corrupt userspace in the bmap ioctl" * tag 'xfs-for-linus-4.10-rc6-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: prevent quotacheck from overloading inode lru xfs: fix bmv_count confusion w/ shared extents xfs: clear _XBF_PAGES from buffers when readahead page xfs: extsize hints are not unlikely in xfs_bmap_btalloc xfs: remove racy hasattr check from attr ops xfs: use per-AG reservations for the finobt xfs: only update mount/resv fields on success in __xfs_ag_resv_init xfs: verify dirblocklog correctly xfs: fix COW writeback race
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs由 Linus Torvalds 提交于
Pull btrfs updates from Chris Mason: "Some fixes that we've collected from the list. We still have one more pending to nail down a regression in lzo compression, but I wanted to get this batch out the door" * 'for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: remove ->{get, set}_acl() from btrfs_dir_ro_inode_operations Btrfs: disable xattr operations on subvolume directories Btrfs: remove old tree_root case in btrfs_read_locked_inode() Btrfs: fix truncate down when no_holes feature is enabled Btrfs: Fix deadlock between direct IO and fast fsync btrfs: fix false enospc error when truncating heavily reflinked file
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git://git.kernel.dk/linux-block由 Linus Torvalds 提交于
Pull block fixes from Jens Axboe: "A set of fixes for this series. This contains: - Set of fixes for the nvme target code - A revert of patch from this merge window, causing a regression with WRITE_SAME on iSCSI targets at least. - A fix for a use-after-free in the new O_DIRECT bdev code. - Two fixes for the xen-blkfront driver" * 'for-linus' of git://git.kernel.dk/linux-block: Revert "sd: remove __data_len hack for WRITE SAME" nvme-fc: use blk_rq_nr_phys_segments nvmet-rdma: Fix missing dma sync to nvme data structures nvmet: Call fatal_error from keep-alive timout expiration nvmet: cancel fatal error and flush async work before free controller nvmet: delete controllers deletion upon subsystem release nvmet_fc: correct logic in disconnect queue LS handling block: fix use after free in __blkdev_direct_IO xen-blkfront: correct maximum segment accounting xen-blkfront: feature flags handling adjustments
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git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma由 Linus Torvalds 提交于
Pull rdma fixes from Doug Ledford: "Second round of -rc fixes for 4.10. This -rc cycle has been slow for the rdma subsystem. I had already sent you the first batch before the Holiday break. After that, we kept only getting a few here or there. Up until this week, when I got a drop of 13 to one driver (qedr). So, here's the -rc patches I have. I currently have none held in reserve, so unless something new comes in, this is it until the next merge window opens. Summary: - series of iw_cxgb4 fixes to make it work with the drain cq API - one or two patches each to: srp, iser, cxgb3, vmw_pvrdma, umem, rxe, and ipoib - one big series (13 patches) for the new qedr driver" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (27 commits) RDMA/cma: Fix unknown symbol when CONFIG_IPV6 is not enabled IB/rxe: Prevent from completer to operate on non valid QP IB/rxe: Fix rxe dev insertion to rxe_dev_list IB/umem: Release pid in error and ODP flow RDMA/qedr: Dispatch port active event from qedr_add RDMA/qedr: Fix and simplify memory leak in PD alloc RDMA/qedr: Fix RDMA CM loopback RDMA/qedr: Fix formatting RDMA/qedr: Mark three functions as static RDMA/qedr: Don't reset QP when queues aren't flushed RDMA/qedr: Don't spam dmesg if QP is in error state RDMA/qedr: Remove CQ spinlock from CM completion handlers RDMA/qedr: Return max inline data in QP query result RDMA/qedr: Return success when not changing QP state RDMA/qedr: Add uapi header qedr-abi.h RDMA/qedr: Fix MTU returned from QP query RDMA/core: Add the function ib_mtu_int_to_enum IB/vmw_pvrdma: Fix incorrect cleanup on pvrdma_pci_probe error path IB/vmw_pvrdma: Don't leak info from alloc_ucontext IB/cxgb3: fix misspelling in header guard ...
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux由 Linus Torvalds 提交于
Pull s390 fixes from Martin Schwidefsky: "Another two bug fixes: - ptrace partial write information leak - a guest page hinting regression introduced with v4.6" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/mm: Fix cmma unused transfer from pgste into pte s390/ptrace: Preserve previous registers for short regset write
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由 Linus Torvalds 提交于
Merge branch 'stable/for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb Pull swiotlb fix from Konrad Rzeszutek Wilk: "An ARM fix in the Xen SWIOTLB - mainly the translation of physical to bus addresses was done just a tad too late" * 'stable/for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb: swiotlb-xen: update dev_addr after swapping pages
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git://github.com/awilliam/linux-vfio由 Linus Torvalds 提交于
Pull VFIO fix from Alex Williamson: "mdev IOMMU groups are not yet compatible with the powerpc SPAPR IOMMU backend, detect and fail group attach (Greg Kurz)" * tag 'vfio-v4.10-rc6' of git://github.com/awilliam/linux-vfio: vfio/spapr: fail tce_iommu_attach_group() when iommu_data is null
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由 Jack Morgenstein 提交于
If IPV6 has not been enabled in the underlying kernel, we must avoid calling IPV6 procedures in rdma_cm.ko. This requires using "IS_ENABLED(CONFIG_IPV6)" in "if" statements surrounding any code which calls external IPV6 procedures. In the instance fixed here, procedure cma_bind_addr() called ipv6_addr_type() -- which resulted in calling external procedure __ipv6_addr_type(). Fixes: 6c26a771 ("RDMA/cma: fix IPv6 address resolution") Cc: <stable@vger.kernel.org> # v4.2+ Cc: Spencer Baugh <sbaugh@catern.com> Signed-off-by: NJack Morgenstein <jackm@dev.mellanox.co.il> Reviewed-by: NMoni Shoua <monis@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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由 Jens Axboe 提交于
Merge branch 'stable/for-jens-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen into for-linus Konrad writes: Please pull in your 'for-linus' branch two little fixes for Xen block front: One fix is for handling the XEN_PAGE_SIZE != PAGE_SIZE (4KB vs 64KB on ARM for example) mishandling while the other is fixing the accounting for the configuration changes.
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media由 Linus Torvalds 提交于
Pull media fixes from Mauro Carvalho Chehab: - fix a regression on tvp5150 causing failures at input selection and image glitches - CEC was moved out of staging for v4.10. Fix some bugs on it while not too late - fix a regression on pctv452e caused by VM stack changes - fix suspend issued with smiapp - fix a regression on cobalt driver - fix some warnings and Kconfig issues with some random configs. * tag 'media/v4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] s5k4ecgx: select CRC32 helper [media] dvb: avoid warning in dvb_net [media] v4l: tvp5150: Don't override output pinmuxing at stream on/off time [media] v4l: tvp5150: Fix comment regarding output pin muxing [media] v4l: tvp5150: Reset device at probe time, not in get/set format handlers [media] pctv452e: move buffer to heap, no mutex [media] media/cobalt: use pci_irq_allocate_vectors [media] cec: fix race between configuring and unconfiguring [media] cec: move cec_report_phys_addr into cec_config_thread_func [media] cec: replace cec_report_features by cec_fill_msg_report_features [media] cec: update log_addr[] before finishing configuration [media] cec: CEC_MSG_GIVE_FEATURES should abort for CEC version < 2 [media] cec: when canceling a message, don't overwrite old status info [media] cec: fix report_current_latency [media] smiapp: Make suspend and resume functions __maybe_unused [media] smiapp: Implement power-on and power-off sequences without runtime PM
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc由 Linus Torvalds 提交于
Pull MMC fix from Ulf Hansson: "MMC host: fix runtime PM resume path in dw_mmc" * tag 'mmc-v4.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: dw_mmc: force setup bus if active slots exist
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git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux由 Linus Torvalds 提交于
Pull thermal management fix from Zhang Rui: "A single revert from a recently introduced problem. Specifics: Commit 7611fb68 ("thermal: thermal_hwmon: Convert to hwmon_device_register_with_info()"), which was introduced in 4.10-rc5, uses new hwmon API. But this breaks some soc thermal driver because the new hwmon API has a strict rule for the hwmon device name. Revert the offending commit as a quick solution for 4.10" * 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: Revert "thermal: thermal_hwmon: Convert to hwmon_device_register_with_info()"
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由 Brian Foster 提交于
Quotacheck runs at mount time in situations where quota accounting must be recalculated. In doing so, it uses bulkstat to visit every inode in the filesystem. Historically, every inode processed during quotacheck was released and immediately tagged for reclaim because quotacheck runs before the superblock is marked active by the VFS. In other words, the final iput() lead to an immediate ->destroy_inode() call, which allowed the XFS background reclaim worker to start reclaiming inodes. Commit 17c12bcd ("xfs: when replaying bmap operations, don't let unlinked inodes get reaped") marks the XFS superblock active sooner as part of the mount process to support caching inodes processed during log recovery. This occurs before quotacheck and thus means all inodes processed by quotacheck are inserted to the LRU on release. The s_umount lock is held until the mount has completed and thus prevents the shrinkers from operating on the sb. This means that quotacheck can excessively populate the inode LRU and lead to OOM conditions on systems without sufficient RAM. Update the quotacheck bulkstat handler to set XFS_IGET_DONTCACHE on inodes processed by quotacheck. This causes ->drop_inode() to return 1 and in turn causes iput_final() to evict the inode. This preserves the original quotacheck behavior and prevents it from overloading the LRU and running out of memory. CC: stable@vger.kernel.org # v4.9 Reported-by: NMartin Svec <martin.svec@zoner.cz> Signed-off-by: NBrian Foster <bfoster@redhat.com> Reviewed-by: NEric Sandeen <sandeen@redhat.com> Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com> Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>
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由 Eric Dumazet 提交于
Slava Shwartsman reported a warning in skb_try_coalesce(), when we detect skb->truesize is completely wrong. In his case, issue came from IPv6 reassembly coping with malicious datagrams, that forced various pskb_may_pull() to reallocate a bigger skb->head than the one allocated by NIC driver before entering GRO layer. Current code does not change skb->truesize, leaving this burden to callers if they care enough. Blindly changing skb->truesize in pskb_expand_head() is not easy, as some producers might track skb->truesize, for example in xmit path for back pressure feedback (sk->sk_wmem_alloc) We can detect the cases where it should be safe to change skb->truesize : 1) skb is not attached to a socket. 2) If it is attached to a socket, destructor is sock_edemux() My audit gave only two callers doing their own skb->truesize manipulation. I had to remove skb parameter in sock_edemux macro when CONFIG_INET is not set to avoid a compile error. Signed-off-by: NEric Dumazet <edumazet@google.com> Reported-by: NSlava Shwartsman <slavash@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Edward Cree says: ==================== sfc: encapsulated filters This series adds support for setting up filters for encapsulated traffic on SFC 8000-series adapters, which recognise VXLAN, GENEVE and NVGRE packets by parsing packet headers. (VXLAN and GENEVE will only be recognised if the driver on the primary PF has notified the firmware of relevant UDP ports, which this driver does not yet do.) While the driver currently has no way of using these filters for flow steering, it is nonetheless necessary to insert catch-all (aka 'default') filters to direct this traffic, similar to the existing unencapsulated uni- and multi-cast catch-all filters, as otherwise the traffic will be dropped by the NIC - implementation details of the hardware filtering mean that the traffic will not get matched on outer MAC address to unencapsulated catch- all filters. (Yes, this is a mess.) Although this is, therefore, fixing a bug in the existing driver, it's a bug which has existed since 8000 series support was added, and the fix involves quite a big patch with an 'adding features' flavour to it, hence why this is for net-next rather than net and stable. v2: move netif_cond_dbg into netdevice.h and its own patch ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Edward Cree 提交于
8000 series adapters support filtering VXLAN, NVGRE and GENEVE traffic based on inner fields, and when the NIC recognises such traffic, it does not match unencapsulated traffic filters any more. So add catch- all filters for encapsulated traffic on supporting platforms. Although recognition of VXLAN and GENEVE is based on UDP ports, and thus will not occur until the driver (on the primary PF) notifies the firmware of UDP ports to use, NVGRE will always be recognised, hence without this patch 8000 series adapters will drop all NVGRE traffic. Partly based on patches by Jon Cooper <jcooper@solarflare.com>. Signed-off-by: NEdward Cree <ecree@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jon Cooper 提交于
Rationalise several debug-or-warnings printks using netif_cond_dbg to make output more consistent. Signed-off-by: NEdward Cree <ecree@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Edward Cree 提交于
For reporting things that may or may not be serious, depending on some condition, netif_cond_dbg will check the condition and print the report at either dbg (if the condition is true) or the specified level. Suggested-by: NJon Cooper <jcooper@solarflare.com> Signed-off-by: NEdward Cree <ecree@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jon Cooper 提交于
If the NIC is switched from full-featured to low-latency, encapsulated filters are no longer available, and this causes errors. This patch removes those filters from the filter table on restore. Also, if filters which are removed by the above, or which we fail to insert when restoring filters, were UC, MC or broadcast default filters, invalidate the corresponding vlan->default_filters entry. Signed-off-by: NEdward Cree <ecree@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tobias Klauser 提交于
The stats member of struct frad_locl is used neither by the dlci nor the sdla driver, so it might as well be removed. Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Rafał Miłecki 提交于
It's Broadcom PHY simply described as single-port RGMII 10/100/1000BASE-T PHY. It requires disabling delay skew and GTXCLK bits. Signed-off-by: NRafał Miłecki <rafal@milecki.pl> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Arnd Bergmann 提交于
With some gcc versions, we get a warning about the eicon driver, and that currently shows up as the only remaining warning in one of the build bots: In file included from ../drivers/isdn/hardware/eicon/message.c:30:0: eicon/message.c: In function 'mixer_notify_update': eicon/platform.h:333:18: warning: array subscript is above array bounds [-Warray-bounds] The code is easily changed to open-code the unusual PUT_WORD() line causing this to avoid the warning. Cc: stable@vger.kernel.org Link: http://arm-soc.lixom.net/buildlogs/stable-rc/v4.4.45/Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Merge tag 'linux-can-next-for-4.11-20170124' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next Marc Kleine-Budde says: ==================== pull-request: can-next 2017-01-24 this is a pull request of 4 patches for net-next/master. The first patch by Oliver Hartkopp adds a netlink API to configure the interface termination of a CAN card. The next two patches are by me and add a netlink API to query and configure CAN interfaces that only support fixed bitrates. The last patch by Colin Ian King simplifies the return path in the softing_cs driver's softingcs_probe() function. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sean Nyekjaer 提交于
This is adds support for the PHYs in the KSZ8795 5port managed switch. It will allow to detect the link between the switch and the soc and uses the same read_status functions as the KSZ8873MLL switch. Signed-off-by: NSean Nyekjaer <sean.nyekjaer@prevas.dk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 27 1月, 2017 4 次提交
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由 David S. Miller 提交于
Andreas Schultz says: ==================== various gtp fixes I'm sorry for the compile error mess up in the last version. It's no excuse for not test compiling, but the hunks got lost in a rebase. This is the part of the previous "simple gtp improvements" series that Pablo indicated should go into net. The addition of the module alias fixes genl family autoloading, clearing the DF bit fixes a protocol violation in regard to the specification and the netns comparison fixes a corner case of cross netns recv. v2->v3: fix compiler error introduced in rebase ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Andreas Schultz 提交于
The use of the passed through netlink src_net to check for a cross netns operation was wrong. Using the GTP socket and the GTP netdevice is always correct (even if the netdev has been moved to new netns after link creation). Remove the now obsolete net field from gtp_dev. Signed-off-by: NAndreas Schultz <aschultz@tpip.net> Acked-by: NPablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Andreas Schultz 提交于
3GPP TS 29.281 and 3GPP TS 29.060 imply that GTP-U packets should be sent with the DF bit cleared. For example 3GPP TS 29.060, Release 8, Section 13.2.2: > Backbone router: Any router in the backbone may fragment the GTP > packet if needed, according to IPv4. Signed-off-by: NAndreas Schultz <aschultz@tpip.net> Acked-by: NHarald Welte <laforge@netfilter.org> Acked-by: NPablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Andreas Schultz 提交于
Auto-load the module when userspace asks for the gtp netlink family. Signed-off-by: NAndreas Schultz <aschultz@tpip.net> Acked-by: NHarald Welte <laforge@netfilter.org> Acked-by: NPablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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