summaryrefslogtreecommitdiff
path: root/include
AgeCommit message (Collapse)Author
2019-02-27net: dev: Use unsigned integer as an argument to left-shiftAndy Shevchenko
1 << 31 is Undefined Behaviour according to the C standard. Use U type modifier to avoid theoretical overflow. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-27bpf: expose program stats via bpf_prog_infoAlexei Starovoitov
Return bpf program run_time_ns and run_cnt via bpf_prog_info Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-02-27bpf: enable program statsAlexei Starovoitov
JITed BPF programs are indistinguishable from kernel functions, but unlike kernel code BPF code can be changed often. Typical approach of "perf record" + "perf report" profiling and tuning of kernel code works just as well for BPF programs, but kernel code doesn't need to be monitored whereas BPF programs do. Users load and run large amount of BPF programs. These BPF stats allow tools monitor the usage of BPF on the server. The monitoring tools will turn sysctl kernel.bpf_stats_enabled on and off for few seconds to sample average cost of the programs. Aggregated data over hours and days will provide an insight into cost of BPF and alarms can trigger in case given program suddenly gets more expensive. The cost of two sched_clock() per program invocation adds ~20 nsec. Fast BPF progs (like selftests/bpf/progs/test_pkt_access.c) will slow down from ~10 nsec to ~30 nsec. static_key minimizes the cost of the stats collection. There is no measurable difference before/after this patch with kernel.bpf_stats_enabled=0 Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-02-27netfilter: conntrack: avoid same-timeout updateFlorian Westphal
No need to dirty a cache line if timeout is unchanged. Also, WARN() is useless here: we crash on 'skb->len' access if skb is NULL. Last, ct->timeout is u32, not 'unsigned long' so adapt the function prototype accordingly. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-02-27netfilter: nat: remove nf_nat_l3proto.h and nf_nat_core.hFlorian Westphal
The l3proto name is gone, its header file is the last trace. While at it, also remove nf_nat_core.h, its very small and all users include nf_nat.h too. before: text data bss dec hex filename 22948 1612 4136 28696 7018 nf_nat.ko after removal of l3proto register/unregister functions: text data bss dec hex filename 22196 1516 4136 27848 6cc8 nf_nat.ko checkpatch complains about overly long lines, but line breaks do not make things more readable and the line length gets smaller here, not larger. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-02-27netfilter: nat: remove l3proto structFlorian Westphal
All l3proto function pointers have been removed. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-02-27netfilter: nat: remove csum_recalc hookFlorian Westphal
We can now use direct calls. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-02-27netfilter: nat: remove csum_update hookFlorian Westphal
We can now use direct calls. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-02-27netfilter: nat: remove l3 manip_pkt hookFlorian Westphal
We can now use direct calls. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-02-27netfilter: nat: remove nf_nat_l4proto.hFlorian Westphal
after ipv4/6 nat tracker merge, there are no external callers, so make last function static and remove the header. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-02-27netfilter: nat: move nlattr parse and xfrm session decode to coreFlorian Westphal
None of these functions calls any external functions, moving them allows to avoid both the indirection and a need to export these symbols. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-02-27netfilter: nat: merge ipv4 and ipv6 masquerade functionalityFlorian Westphal
Before: text data bss dec hex filename 13916 1412 4128 19456 4c00 nf_nat.ko 4510 968 4 5482 156a nf_nat_ipv4.ko 5146 944 8 6098 17d2 nf_nat_ipv6.ko After: text data bss dec hex filename 16566 1576 4136 22278 5706 nf_nat.ko 3187 844 0 4031 fbf nf_nat_ipv4.ko 3598 844 0 4442 115a nf_nat_ipv6.ko ... so no drastic changes in combined size. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-02-27netfilter: nft_compat: use .release_ops and remove list of extensionPablo Neira Ayuso
Add .release_ops, that is called in case of error at a later stage in the expression initialization path, ie. .select_ops() has been already set up operations and that needs to be undone. This allows us to unwind .select_ops from the error path, ie. release the dynamic operations for this extension. Moreover, allocate one single operation instead of recycling them, this comes at the cost of consuming a bit more memory per rule, but it simplifies the infrastructure. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-02-26tcp: convert tcp_md5_needed to static_branch APIEric Dumazet
We prefer static_branch_unlikely() over static_key_false() these days. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26tcp: get rid of __tcp_add_write_queue_tail()Eric Dumazet
This helper is only used from tcp_add_write_queue_tail(), and does not make the code more readable. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26tcp: get rid of tcp_check_send_head()Eric Dumazet
This helper is used only once, and its name is no longer relevant. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26vxlan: add extack support for create and changelinkRoopa Prabhu
This patch adds extack coverage in vxlan link create and changelink paths. Introduces a new helper vxlan_nl2flags to consolidate flag attribute validation. thanks to Johannes Berg for some tips to construct the generic vxlan flag extack strings. Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Reviewed-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26devlink: create a special NDO for getting the devlink instanceJakub Kicinski
Instead of iterating over all devlink ports add a NDO which will return the devlink instance from the driver. v2: add the netdev_to_devlink() helper (Michal) v3: check that devlink has ops (Florian) v4: hold devlink_mutex (Jiri) Suggested-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26net: devlink: turn devlink into a built-inJakub Kicinski
Being able to build devlink as a module causes growing pains. First all drivers had to add a meta dependency to make sure they are not built in when devlink is built as a module. Now we are struggling to invoke ethtool compat code reliably. Make devlink code built-in, users can still not build it at all but the dynamically loadable module option is removed. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26net: remove unused struct inet_frag_queue.fragments fieldPeter Oskolkov
Now that all users of struct inet_frag_queue have been converted to use 'rb_fragments', remove the unused 'fragments' field. Build with `make allyesconfig` succeeded. ip_defrag selftest passed. Signed-off-by: Peter Oskolkov <posk@google.com> Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-26Bluetooth: Add quirk for reading BD_ADDR from fwnode propertyMatthias Kaehlcke
Add HCI_QUIRK_USE_BDADDR_PROPERTY to allow controllers to retrieve the public Bluetooth address from the firmware node property 'local-bd-address'. If quirk is set and the property does not exist or is invalid the controller is marked as unconfigured. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Balakrishna Godavarthi <bgodavar@codeaurora.org> Tested-by: Balakrishna Godavarthi <bgodavar@codeaurora.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2019-02-25net: avoid use IPCB in cipso_v4_errorNazarov Sergey
Extract IP options in cipso_v4_error and use __icmp_send. Signed-off-by: Sergey Nazarov <s-nazarov@yandex.ru> Acked-by: Paul Moore <paul@paul-moore.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-25net: Add __icmp_send helper.Nazarov Sergey
Add __icmp_send function having ip_options struct parameter Signed-off-by: Sergey Nazarov <s-nazarov@yandex.ru> Reviewed-by: Paul Moore <paul@paul-moore.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-25net: sched: pie: add more cases to auto-tune alpha and betaMohit P. Tahiliani
The current implementation scales the local alpha and beta variables in the calculate_probability function by the same amount for all values of drop probability below 1%. RFC 8033 suggests using additional cases for auto-tuning alpha and beta when the drop probability is less than 1%. In order to add more auto-tuning cases, MAX_PROB must be scaled by u64 instead of u32 to prevent underflow when scaling the local alpha and beta variables in the calculate_probability function. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Dhaval Khandla <dhavaljkhandla26@gmail.com> Signed-off-by: Hrishikesh Hiraskar <hrishihiraskar@gmail.com> Signed-off-by: Manish Kumar B <bmanish15597@gmail.com> Signed-off-by: Sachin D. Patil <sdp.sachin@gmail.com> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Acked-by: Dave Taht <dave.taht@gmail.com> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-25net: sched: set dedicated tcf_walker flag when tp is emptyVlad Buslov
Using tcf_walker->stop flag to determine when tcf_walker->fn() was called at least once is unreliable. Some classifiers set 'stop' flag on error before calling walker callback, other classifiers used to call it with NULL filter pointer when empty. In order to prevent further regressions, extend tcf_walker structure with dedicated 'nonempty' flag. Set this flag in tcf_walker->fn() implementation that is used to check if classifier has filters configured. Fixes: 8b64678e0af8 ("net: sched: refactor tp insert/delete for concurrent execution") Signed-off-by: Vlad Buslov <vladbu@mellanox.com> Suggested-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-25Revert "x86/fault: BUG() when uaccess helpers fault on kernel addresses"Linus Torvalds
This reverts commit 9da3f2b74054406f87dff7101a569217ffceb29b. It was well-intentioned, but wrong. Overriding the exception tables for instructions for random reasons is just wrong, and that is what the new code did. It caused problems for tracing, and it caused problems for strncpy_from_user(), because the new checks made perfectly valid use cases break, rather than catch things that did bad things. Unchecked user space accesses are a problem, but that's not a reason to add invalid checks that then people have to work around with silly flags (in this case, that 'kernel_uaccess_faults_ok' flag, which is just an odd way to say "this commit was wrong" and was sprinked into random places to hide the wrongness). The real fix to unchecked user space accesses is to get rid of the special "let's not check __get_user() and __put_user() at all" logic. Make __{get|put}_user() be just aliases to the regular {get|put}_user() functions, and make it impossible to access user space without having the proper checks in places. The raison d'être of the special double-underscore versions used to be that the range check was expensive, and if you did multiple user accesses, you'd do the range check up front (like the signal frame handling code, for example). But SMAP (on x86) and PAN (on ARM) have made that optimization pointless, because the _real_ expense is the "set CPU flag to allow user space access". Do let's not break the valid cases to catch invalid cases that shouldn't even exist. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kees Cook <keescook@chromium.org> Cc: Tobin C. Harding <tobin@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Jann Horn <jannh@google.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-02-25mmc: core: Convert mmc_regulator_get_ocrmask() to staticUlf Hansson
The only left user of mmc_regulator_get_ocrmask() is the mmc core itself. Therefore, let's drop the export and turn it into static. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-02-25mmc: core: Move regulator helpers to separate fileUlf Hansson
The mmc regulator helper functions, are placed in the extensive core.c file. In a step towards trying to create a better structure of files, avoiding too many lines of code per file, let's move these helpers to a new file, regulator.c. Moreover, this within this context it makes sense to also drop the export of mmc_vddrange_to_ocrmask(), but instead let's make it internal to the mmc core. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-02-25Merge tag 'nand/for-5.1' of git://git.infradead.org/linux-mtd into mtd/nextBoris Brezillon
NAND core changes: - Fourth batch of fixes/cleanup to the raw NAND core impacting various controller drivers (Sunxi, Marvell, MTK, TMIO, OMAP2). - Checking the return code of nand_reset() and nand_readid_op(). - Removing ->legacy.erase and single_erase(). - Simplifying the locking. - Several implicit fall through annotations. Raw NAND controllers drivers changes: - Fixing various possible object reference leaks (MTK, JZ4780, Atmel). - ST: * Adding support for STM32 FMC2 NAND flash controller. - Meson: * Adding support for Amlogic NAND flash controller. - Denali: * Several cleanup patches. - Sunxi: * Several cleanup patches. - FSMC: * Disabling NAND on remove(). * Resetting NAND timings on resume(). SPI-NAND drivers changes: - Toshiba: * Adding support for all Toshiba products. - Macronix: * Fixing ECC status read. - Gigadevice: * Adding support for GD5F1GQ4UExxG.
2019-02-25mmc: core: Indicate SD specs higher than 4.0Avri Altman
SD specs version 4.x and 5.x have a dedicated slices in the SCR register. Higher versions will rely on a combination of the existing fields. Signed-off-by: Avri Altman <avri.altman@wdc.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-02-25mmc: core: Calculate the discard arg only onceAvri Altman
In MMC, the discard arg is a read-only ext_csd parameter - set it once on card init. To be consistent, do that for SD as well even though its discard arg is always 0x0. Signed-off-by: Avri Altman <avri.altman@wdc.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-02-25mmc: slot-gpio: Remove override_active_level on WPLinus Walleij
The argument "override_active_level" made it possible to enforce a specific polarity on the write-protect GPIO line. All callers in the kernel pass "false" to this call after I have converted all drivers to use GPIO machine descriptors, so remove the argument and clean out this. This kind of polarity inversion should be handled by the GPIO descriptor inside the GPIO library if needed. This rids us of one instance of the kludgy calls into the gpiod_get_raw_value() API. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-02-25mmc: bcm2835: Drop pointer to mmc_host from bcm2835_hostLukas Wunner
The BCM2835 MMC host driver uses a pointer to get from the private bcm2835_host structure to the generic mmc_host structure. However the latter is always immediately preceding the former in memory, so compute its address with a subtraction (which is cheaper than a dereference) and drop the superfluous pointer. No functional change intended. Signed-off-by: Lukas Wunner <lukas@wunner.de> Cc: Frank Pavlic <f.pavlic@kunbus.de> Cc: Alexander Graf <agraf@suse.de> Reviewed-by: Alexander Graf <agraf@suse.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-02-24switchdev: Complete removal of switchdev_port_attr_get()Florian Fainelli
We have no more in tree users of switchdev_port_attr_get() after d0e698d57a94 ("Merge branch 'net-Get-rid-of-switchdev_port_attr_get'") so completely remove the function signature and body. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24dsa: Remove phydev parameter from disable_port callAndrew Lunn
No current DSA driver makes use of the phydev parameter passed to the disable_port call. Remove it. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24Merge branch 'for-upstream' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next Johan Hedberg says: ==================== Here's the main bluetooth-next pull request for the 5.1 kernel. - Fixes & improvements to mediatek, hci_qca, btrtl, and btmrvl HCI drivers - Fixes to parsing invalid L2CAP config option sizes - Locking fix to bt_accept_enqueue() - Add support for new Marvel sd8977 chipset - Various other smaller fixes & cleanups ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24tls: Return type of non-data records retrieved using MSG_PEEK in recvmsgVakul Garg
The patch enables returning 'type' in msghdr for records that are retrieved with MSG_PEEK in recvmsg. Further it prevents records peeked from socket from getting clubbed with any other record of different type when records are subsequently dequeued from strparser. For each record, we now retain its type in sk_buff's control buffer cb[]. Inside control buffer, record's full length and offset are already stored by strparser in 'struct strp_msg'. We store record type after 'struct strp_msg' inside 'struct tls_msg'. For tls1.2, the type is stored just after record dequeue. For tls1.3, the type is stored after record has been decrypted. Inside process_rx_list(), before processing a non-data record, we check that we must be able to return back the record type to the user application. If not, the decrypted records in tls context's rx_list is left there without consuming any data. Fixes: 692d7b5d1f912 ("tls: Fix recvmsg() to be able to peek across multiple records") Signed-off-by: Vakul Garg <vakul.garg@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24ipv6: icmp: use percpu allocationKefeng Wang
Use percpu allocation for the ipv6.icmp_sk. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24mlxsw: spectrum_acl: Add vregion migration end tracepointJiri Pirko
Hit the new tracepoint once the vregion migration ends. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24net: phy: marvell10g: add support for the 88x2110 PHYMaxime Chevallier
This patch adds support for the 88x2110 PHY, which is similar to the already supported 88x3310 PHY without the SFP interface. It supports 10/100/1000BASET along with 2.5GBASET, 5GBASET and 10GBASET, with the same interface modes that are used by the 3310. This PHY don't have the same issue as the 88x3310 regarding 2.5/5G abilities, and correctly follows the 802.3bz standard to list the supported abilities. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Suggested-by: Antoine Tenart <antoine.tenart@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24net: phy: marvell10g: Use a #define for 88X3310 family idMaxime Chevallier
The PHY ID corresponding to the 88X3310 is also used for other PHYs in the same family, such as the 88E2010. Use a #define for the PHY id, that ignores the last nibble. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24net: phy: improve definition of __ETHTOOL_LINK_MODE_MASK_NBITSHeiner Kallweit
The way to define __ETHTOOL_LINK_MODE_MASK_NBITS seems to be overly complicated, go with a standard approach instead. Whilst we're at it, move the comment to the right place. v2: - rebased Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24net: dev: add generic protodown handlerAndy Roulin
Introduce dev_change_proto_down_generic, a generic ndo_change_proto_down implementation, which sets the netdev carrier state according to proto_down. This adds the ability to set protodown on vxlan and macvlan devices in a generic way for use by control protocols like VRRPD. Signed-off-by: Andy Roulin <aroulin@cumulusnetworks.com> Acked-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24net: phylink: update mac_config() documentationRussell King
A detail for mac_config() had been missed in the documentation for the method - it is expected that the method will update the MAC to the settings, rather than completely reprogram the MAC on each call. Update the documentation for this method for this detail. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Three conflicts, one of which, for marvell10g.c is non-trivial and requires some follow-up from Heiner or someone else. The issue is that Heiner converted the marvell10g driver over to use the generic c45 code as much as possible. However, in 'net' a bug fix appeared which makes sure that a new local mask (MDIO_AN_10GBT_CTRL_ADV_NBT_MASK) with value 0x01e0 is cleared. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: "Hopefully the last pull request for this release. Fingers crossed: 1) Only refcount ESP stats on full sockets, from Martin Willi. 2) Missing barriers in AF_UNIX, from Al Viro. 3) RCU protection fixes in ipv6 route code, from Paolo Abeni. 4) Avoid false positives in untrusted GSO validation, from Willem de Bruijn. 5) Forwarded mesh packets in mac80211 need more tailroom allocated, from Felix Fietkau. 6) Use operstate consistently for linkup in team driver, from George Wilkie. 7) ThunderX bug fixes from Vadim Lomovtsev. Mostly races between VF and PF code paths. 8) Purge ipv6 exceptions during netdevice removal, from Paolo Abeni. 9) nfp eBPF code gen fixes from Jiong Wang. 10) bnxt_en firmware timeout fix from Michael Chan. 11) Use after free in udp/udpv6 error handlers, from Paolo Abeni. 12) Fix a race in x25_bind triggerable by syzbot, from Eric Dumazet" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (65 commits) net: phy: realtek: Dummy IRQ calls for RTL8366RB tcp: repaired skbs must init their tso_segs net/x25: fix a race in x25_bind() net: dsa: Remove documentation for port_fdb_prepare Revert "bridge: do not add port to router list when receives query with source 0.0.0.0" selftests: fib_tests: sleep after changing carrier. again. net: set static variable an initial value in atl2_probe() net: phy: marvell10g: Fix Multi-G advertisement to only advertise 10G bpf, doc: add bpf list as secondary entry to maintainers file udp: fix possible user after free in error handler udpv6: fix possible user after free in error handler fou6: fix proto error handler argument type udpv6: add the required annotation to mib type mdio_bus: Fix use-after-free on device_register fails net: Set rtm_table to RT_TABLE_COMPAT for ipv6 for tables > 255 bnxt_en: Wait longer for the firmware message response to complete. bnxt_en: Fix typo in firmware message timeout logic. nfp: bpf: fix ALU32 high bits clearance bug nfp: bpf: fix code-gen bug on BPF_ALU | BPF_XOR | BPF_K Documentation: networking: switchdev: Update port parent ID section ...
2019-02-23trace: events: neigh_update: print new state in string formatRoopa Prabhu
Also, extend neigh_state_str to include neigh dummy states noarp and permanent Fixes: 9c03b282badb ("trace: events: add a few neigh tracepoints") Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-23net: phy: realtek: Dummy IRQ calls for RTL8366RBLinus Walleij
This fixes a regression introduced by commit 0d2e778e38e0ddffab4bb2b0e9ed2ad5165c4bf7 "net: phy: replace PHY_HAS_INTERRUPT with a check for config_intr and ack_interrupt". This assumes that a PHY cannot trigger interrupt unless it has .config_intr() or .ack_interrupt() implemented. A later patch makes the code assume both need to be implemented for interrupts to be present. But this PHY (which is inside a DSA) will happily fire interrupts without either callback. Implement dummy callbacks for .config_intr() and .ack_interrupt() in the phy header to fix this. Tested on the RTL8366RB on D-Link DIR-685. Fixes: 0d2e778e38e0 ("net: phy: replace PHY_HAS_INTERRUPT with a check for config_intr and ack_interrupt") Cc: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-23net: phy: add genphy_c45_read_statusHeiner Kallweit
Similar to genphy_read_status() for Clause 22 add a generic read_status function for Clause 45. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-23Merge tag 'mlx5-updates-2019-02-21' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5-updates-2019-02-21 This series adds some misc updates to mlx5 driver, 1) Eli Britstein, Introduces tunnel entropy control from PCMR register and fixes GRE key by controlling port tunnel entropy calculation. 2) Eran Ben Elisha, provides some mlx5 fixes to the latest tx devlink health reporting mechanism. 3) Huy Nguyen, Added the support for ndo bridge_setlink to allow VEPA/VEB E-Switch legacy mode configurations. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit (git 2.34.1) at 2025-09-11 03:50:13 +0000