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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 back earlier PM core material for v5.1.Rafael J. Wysocki
2019-02-24Merge back earlier cpufreq material for v5.1.Rafael J. Wysocki
2019-02-24ACPICA: Update version to 20190215Bob Moore
ACPICA commit e66a8468f83fadb35aebeb534d8ef92622274696 Version 20190215 Link: https://github.com/acpica/acpica/commit/e66a8468 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-02-24ACPI/ACPICA: Trivial: fix spelling mistakes and fix whitespace formattingErik Schmauss
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-02-24ACPICA: ACPI 6.3: add GTDT Revision 3 supportErik Schmauss
ACPICA commit 2cd926fdf360062adcaac1349cb94136590c1c74 Link: https://github.com/acpica/acpica/commit/2cd926fd Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-02-24ACPICA: ACPI 6.3: HMAT updatesErik Schmauss
ACPICA commit a216e8ca9f7c79f90788b193e2e61151b2c973c0 This change reserves several field and renames subtable 0 to "memory proximity domain attributes" Link: https://github.com/acpica/acpica/commit/a216e8ca Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-02-24ACPICA: ACPI 6.3: PPTT add additional fields in Processor Structure FlagsErik Schmauss
ACPICA commit c736ea34add19a3a07e0e398711847cd6b95affd Link: https://github.com/acpica/acpica/commit/c736ea34 Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-02-24ACPICA: ACPI 6.3: add Error Disconnect Recover Notification valueErik Schmauss
ACPICA commit 205ac8fc721073f1e609df963b14ef2237aeba73 Link: https://github.com/acpica/acpica/commit/205ac8fc Reviewed-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-02-24ACPICA: ACPI 6.3: MADT: add support for statistical profiling in GICCErik Schmauss
ACPICA commit 31b184052a986dc8d80c878edeca574d4ffa1cf5 Link: https://github.com/acpica/acpica/commit/31b18405 Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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 ...
2019-02-24iomap: wire up the iopoll methodChristoph Hellwig
Store the request queue the last bio was submitted to in the iocb private data in addition to the cookie so that we find the right block device. Also refactor the common direct I/O bio submission code into a nice little helper. Signed-off-by: Christoph Hellwig <hch@lst.de> Modified to use bio_set_polled(). Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-02-24block: add bio_set_polled() helperJens Axboe
For the upcoming async polled IO, we can't sleep allocating requests. If we do, then we introduce a deadlock where the submitter already has async polled IO in-flight, but can't wait for them to complete since polled requests must be active found and reaped. Utilize the helper in the blockdev DIRECT_IO code. Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-02-24fs: add an iopoll method to struct file_operationsChristoph Hellwig
This new methods is used to explicitly poll for I/O completion for an iocb. It must be called for any iocb submitted asynchronously (that is with a non-null ki_complete) which has the IOCB_HIPRI flag set. The method is assisted by a new ki_cookie field in struct iocb to store the polling cookie. Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-02-24i2c: Allow recovery of the initial IRQ by an I2C client device.Jim Broadus
A previous change allowed I2C client devices to discover new IRQs upon reprobe by clearing the IRQ in i2c_device_remove. However, if an IRQ was assigned in i2c_new_device, that information is lost. For example, the touchscreen and trackpad devices on a Dell Inspiron laptop are I2C devices whose IRQs are defined by ACPI extended IRQ types. The client device structures are initialized during an ACPI walk. After removing the i2c_hid device, modprobe fails. This change caches the initial IRQ value in i2c_new_device and then resets the client device IRQ to the initial value in i2c_device_remove. Fixes: 6f108dd70d30 ("i2c: Clear client->irq in i2c_device_remove") Signed-off-by: Jim Broadus <jbroadus@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> [wsa: this is an easy to backport fix for the regression. We will refactor the code to handle irq assignments better in general.] Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2019-02-24ubi: Expose the bitrot interfaceRichard Weinberger
Using UBI_IOCRPEB and UBI_IOCSPEB userspace can force reading and scrubbing of PEBs. In case of bitflips UBI will automatically take action and move data to a different PEB. This interface allows a daemon to foster your NAND. Signed-off-by: Richard Weinberger <richard@nod.at>
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>
2019-02-23clocksource/drivers/tegra: Add Tegra210 timer supportJoseph Lo
Add support for the Tegra210 timer that runs at oscillator clock (TMR10-TMR13). We need these timers to work as clock event device and to replace the ARMv8 architected timer due to it can't survive across the power cycle of the CPU core or CPUPORESET signal. So it can't be a wake-up source when CPU suspends in power down state. Also convert the original driver to use timer-of API. Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Joseph Lo <josephl@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Jon Hunter <jonathanh@nvidia.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2019-02-23Merge tag 'irqchip-5.1' of ↵Thomas Gleixner
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core Pull irqchip updates from Marc Zyngier - Core pseudo-NMI handling code - Allow the default irq domain to be retrieved - A new interrupt controller for the Loongson LS1X platform - Affinity support for the SiFive PLIC - Better support for the iMX irqsteer driver - NUMA aware memory allocations for GICv3 - A handful of other fixes (i8259, GICv3, PLIC)
2019-02-22net_sched: initialize net pointer inside tcf_exts_init()Cong Wang
For tcindex filter, it is too late to initialize the net pointer in tcf_exts_validate(), as tcf_exts_get_net() requires a non-NULL net pointer. We can just move its initialization into tcf_exts_init(), which just requires an additional parameter. This makes the code in tcindex_alloc_perfect_hash() prettier. Cc: Jamal Hadi Salim <jhs@mojatatu.com> Cc: Jiri Pirko <jiri@resnulli.us> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-22net/mlx5e: Fix GRE key by controlling port tunnel entropy calculationEli Britstein
Flow entropy is calculated on the inner packet headers and used for flow distribution in processing, routing etc. For GRE-type encapsulations the entropy value is placed in the eight LSB of the key field in the GRE header as defined in NVGRE RFC 7637. For UDP based encapsulations the entropy value is placed in the source port of the UDP header. The hardware may support entropy calculation specifically for GRE and for all tunneling protocols. With commit df2ef3bff193 ("net/mlx5e: Add GRE protocol offloading") GRE is offloaded, but the hardware is configured by default to calculate flow entropy so packets transmitted on the wire have a wrong key. To support UDP based tunnels (i.e VXLAN), GRE (i.e. no flow entropy) and NVGRE (i.e. with flow entropy) the hardware behaviour must be controlled by the driver. Ensure port entropy calculation is enabled for offloaded VXLAN tunnels and disable port entropy calculation in the presence of offloaded GRE tunnels by monitoring the presence of entropy enabling tunnels (i.e VXLAN) and entropy disabing tunnels (i.e GRE). Fixes: df2ef3bff193 ("net/mlx5e: Add GRE protocol offloading") Signed-off-by: Eli Britstein <elibr@mellanox.com> Reviewed-by: Oz Shlomo <ozsh@mellanox.com> Reviewed-by: Roi Dayan <roid@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-02-22net/mlx5: Introduce tunnel entropy control in PCMR registerEli Britstein
When using the device packet encapsulation offload, the device calculates an entropy value, representing the inner packet headers. The entropy field is placed inside the outer packet headers. For UDP-type encapsulations, the entropy is placed in the source port field of the UDP header. For GRE-type encapsulations, the entropy is placed in the 8 LSB of the key field in the GRE header. If the device does not recognize the encapsulation type, the entropy is not placed in the packet. Entropy setting can be controlled using PCMR register. if encapsulation offload is not used force_entropy_cap should be set to 0x0. Entropy setting is enabled/disabled using entropy_calc, and could be additionally enabled/disabled for GRE encapsulation by entropy_gre_calc. As a pre-step to automatically control the tunnel entropy, introduce the entropy fields in the PCMR register with no functional change. Signed-off-by: Eli Britstein <elibr@mellanox.com> Reviewed-by: Oz Shlomo <ozsh@mellanox.com> Reviewed-by: Roi Dayan <roid@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-02-22RDMA: Handle ucontext allocations by IB/coreLeon Romanovsky
Following the PD conversion patch, do the same for ucontext allocations. Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-02-22Merge tag 'wireless-drivers-next-for-davem-2019-02-22' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 5.1 Most likely the last set of patches for 5.1. WPA3 support to ath10k and qtnfmac. FTM support to iwlwifi and ath10k. And of course other new features and bugfixes. wireless-drivers was merged due to dependency in mt76. Major changes: iwlwifi * HE radiotap * FTM (Fine Timing Measurement) initiator and responder implementation * bump supported firmware API to 46 * VHT extended NSS support * new PCI IDs for 9260 and 22000 series ath10k * change QMI interface to support the new (and backwards incompatible) interface from HL3.1 and used in recent HL2.0 branch firmware releases * support WPA3 with WCN3990 * support for mac80211 airtime fairness based on transmit rate estimation, the firmware needs to support WMI_SERVICE_PEER_STATS to enable this * report transmit airtime to mac80211 with firmwares having WMI_SERVICE_REPORT_AIRTIME feature, this to have more accurate airtime fairness based on real transmit time (instead of just estimated from transmit rate) * support Fine Timing Measurement (FTM) responder role * add dynamic VLAN support with firmware having WMI_SERVICE_PER_PACKET_SW_ENCRYPT * switch to use SPDX license identifiers ath * add new country codes for US brcmfmac * support monitor frames with the hardware/ucode header qtnfmac * enable WPA3 SAE and OWE support mt76 * beacon support for USB devices (mesh+ad-hoc only) rtlwifi * convert to use SPDX license identifiers libertas_tf * get the MAC address before registering the device ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-22net/ethernet: Add parse_protocol header_ops supportMaxim Mikityanskiy
The previous commit introduced parse_protocol callback which should extract the protocol number from the L2 header. Make all Ethernet devices support it. Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-22net: Introduce parse_protocol header_ops callbackMaxim Mikityanskiy
Introduce a new optional header_ops callback called parse_protocol and a wrapper function dev_parse_header_protocol, similar to dev_parse_header. The new callback's purpose is to extract the protocol number from the L2 header, the format of which is known to the driver, but not to the upper layers of the stack. Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-22net: Don't set transport offset to invalid valueMaxim Mikityanskiy
If the socket was created with socket(AF_PACKET, SOCK_RAW, 0), skb->protocol will be unset, __skb_flow_dissect() will fail, and skb_probe_transport_header() will fall back to the offset_hint, making the resulting skb_transport_offset incorrect. If, however, there is no transport header in the packet, transport_header shouldn't be set to an arbitrary value. Fix it by leaving the transport offset unset if it couldn't be found, to be explicit rather than to fill it with some wrong value. It changes the behavior, but if some code relied on the old behavior, it would be broken anyway, as the old one is incorrect. Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-22asm-generic/page.h: fix typo in #error text requiring a real asm/page.hMike Rapoport
Replace "need to prove a real asm/page.h" with "need to provide a real asm/page.h" Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-22perf, pt, coresight: Fix address filters for vmas with non-zero offsetAlexander Shishkin
Currently, the address range calculation for file-based filters works as long as the vma that maps the matching part of the object file starts from offset zero into the file (vm_pgoff==0). Otherwise, the resulting filter range would be off by vm_pgoff pages. Another related problem is that in case of a partially matching vma, that is, a vma that matches part of a filter region, the filter range size wouldn't be adjusted. Fix the arithmetics around address filter range calculations, taking into account vma offset, so that the entire calculation is done before the filter configuration is passed to the PMU drivers instead of having those drivers do the final bit of arithmetics. Based on the patch by Adrian Hunter <adrian.hunter.intel.com>. Reported-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Tested-by: Mathieu Poirier <mathieu.poirier@linaro.org> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Jiri Olsa <jolsa@redhat.com> Fixes: 375637bc5249 ("perf/core: Introduce address range filtering") Link: http://lkml.kernel.org/r/20190215115655.63469-3-alexander.shishkin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-02-22KEYS: user: Align the payload bufferEric Biggers
Align the payload of "user" and "logon" keys so that users of the keyrings service can access it as a struct that requires more than 2-byte alignment. fscrypt currently does this which results in the read of fscrypt_key::size being misaligned as it needs 4-byte alignment. Align to __alignof__(u64) rather than __alignof__(long) since in the future it's conceivable that people would use structs beginning with u64, which on some platforms would require more than 'long' alignment. Reported-by: Aaro Koskinen <aaro.koskinen@iki.fi> Fixes: 2aa349f6e37c ("[PATCH] Keys: Export user-defined keyring operations") Fixes: 88bd6ccdcdd6 ("ext4 crypto: add encryption key management facilities") Cc: stable@vger.kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <james.morris@microsoft.com>
2019-02-22Merge tag 'kvmarm-for-v5.1' of ↵Paolo Bonzini
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-next KVM/arm updates for Linux v5.1 - A number of pre-nested code rework - Direct physical timer assignment on VHE systems - kvm_call_hyp type safety enforcement - Set/Way cache sanitisation for 32bit guests - Build system cleanups - A bunch of janitorial fixes
2019-02-22gpio: AMD G-Series PCH gpio driverEnrico Weigelt, metux IT consult
GPIO platform driver for the AMD G-series PCH (eg. on GX-412TC) This driver doesn't registers itself automatically, as it needs to be provided with platform specific configuration, provided by some board driver setup code. Didn't implement oftree probing yet, as it's rarely found on x86. Cc: linux-gpio@vger.kernel.org Cc: linus.walleij@linaro.org Cc: bgolaszewski@baylibre.com Cc: dvhart@infradead.org Cc: platform-driver-x86@vger.kernel.org Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-02-22regulator: tps65218: Add support for LS2Christian Hohnstaedt
Re-use the "tps65218_pmic_*_current_limit()" functions of LS3 and calculate the different required bit-shift by counting the trailing 0s in "struct regulator_desc.csel_mask" Signed-off-by: Christian Hohnstaedt <Christian.Hohnstaedt@wago.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-22rhashtable: Remove obsolete rhashtable_walk_init functionHerbert Xu
The rhashtable_walk_init function has been obsolete for more than two years. This patch finally converts its last users over to rhashtable_walk_enter and removes it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2019-02-22Merge remote-tracking branch 'net-next/master' into mac80211-nextJohannes Berg
Merge net-next to resolve a conflict and to get the mac80211 rhashtable fixes so further patches can be applied on top. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2019-02-22mac80211: update HE IEs to D3.3Liad Kaufman
Update element names and new fields according to D3.3 of the HE spec. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2019-02-22cfg80211: allow sending vendor events unicastJohannes Berg
Sometimes, we may want to transport higher bandwidth data through vendor events, and in that case sending it multicast is a bad idea. Allow vendor events to be unicast. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2019-02-22mac80211: notify driver on subsequent CSA beaconsSara Sharon
Some drivers may want to track further the CSA beacons, for example to compensate for buggy APs that change the beacon count or quiet mode during CSA flow. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2019-02-22radiotap: add 0-length PSDU "not captured" typeJohannes Berg
This type was defined in radiotap but we didn't add it to the header file, add it now. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2019-02-22mac80211: abort CSA if beacon does not include CSA IEsSara Sharon
In case we receive a beacon without CSA IE while we are in the middle of channel switch - abort the operation. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit (git 2.34.1) at 2025-09-12 16:35:06 +0000