user/sven/linux.git/include/uapi/linux, branch v5.10.1

bpf: Fix enum names for bpf_this_cpu_ptr() and bpf_per_cpu_ptr() helpers

2020-12-11T22:19:07Z

Remove bpf_ prefix, which causes these helpers to be reported in verifier dump as bpf_bpf_this_cpu_ptr() and bpf_bpf_per_cpu_ptr(), respectively. Lets fix it as long as it is still possible before UAPI freezes on these helpers. Fixes: eaa6bcb71ef6 ("bpf: Introduce bpf_per_cpu_ptr()") Signed-off-by: Andrii Nakryiko Signed-off-by: Alexei Starovoitov Signed-off-by: Daniel Borkmann Signed-off-by: Linus Torvalds

uapi: fix statx attribute value overlap for DAX & MOUNT_ROOT

2020-12-03T18:03:14Z

STATX_ATTR_MOUNT_ROOT and STATX_ATTR_DAX got merged with the same value, so one of them needs fixing. Move STATX_ATTR_DAX. While we're in here, clarify the value-matching scheme for some of the attributes, and explain why the value for DAX does not match. Fixes: 80340fe3605c ("statx: add mount_root") Fixes: 712b2698e4c0 ("fs/stat: Define DAX statx attribute") Link: https://lore.kernel.org/linux-fsdevel/7027520f-7c79-087e-1d00-743bdefa1a1e@redhat.com/ Link: https://lore.kernel.org/lkml/20201202214629.1563760-1-ira.weiny@intel.com/ Reported-by: David Howells Signed-off-by: Eric Sandeen Reviewed-by: David Howells Reviewed-by: Darrick J. Wong Reviewed-by: Christoph Hellwig Reviewed-by: Ira Weiny Cc: # 5.8 Signed-off-by: Linus Torvalds

net: openvswitch: fix TTL decrement action netlink message format

2020-11-27T19:03:06Z

Currently, the openvswitch module is not accepting the correctly formated netlink message for the TTL decrement action. For both setting and getting the dec_ttl action, the actions should be nested in the OVS_DEC_TTL_ATTR_ACTION attribute as mentioned in the openvswitch.h uapi. When the original patch was sent, it was tested with a private OVS userspace implementation. This implementation was unfortunately not upstreamed and reviewed, hence an erroneous version of this patch was sent out. Leaving the patch as-is would cause problems as the kernel module could interpret additional attributes as actions and vice-versa, due to the actions not being encapsulated/nested within the actual attribute, but being concatinated after it. Fixes: 744676e77720 ("openvswitch: add TTL decrement action") Signed-off-by: Eelco Chaudron Link: https://lore.kernel.org/r/160622121495.27296.888010441924340582.stgit@wsfd-netdev64.ntdv.lab.eng.bos.redhat.com Signed-off-by: Jakub Kicinski

devlink: Fix reload stats structure

2020-11-24T21:04:04Z

Fix reload stats structure exposed to the user. Change stats structure hierarchy to have the reload action as a parent of the stat entry and then stat entry includes value per limit. This will also help to avoid string concatenation on iproute2 output. Reload stats structure before this fix: "stats": { "reload": { "driver_reinit": 2, "fw_activate": 1, "fw_activate_no_reset": 0 } } After this fix: "stats": { "reload": { "driver_reinit": { "unspecified": 2 }, "fw_activate": { "unspecified": 1, "no_reset": 0 } } Fixes: a254c264267e ("devlink: Add reload stats") Signed-off-by: Moshe Shemesh Reviewed-by: Jiri Pirko Link: https://lore.kernel.org/r/1606109785-25197-1-git-send-email-moshe@mellanox.com Signed-off-by: Jakub Kicinski

Merge tag 'gpio-v5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

2020-11-13T18:55:50Z

Pull GPIO fixes from Linus Walleij: "Some GPIO fixes I've collected with the help of Bartosz. Nothing special about them: all are driver and kbuild fixes + some documentation fixes: - Tidy up a missed function call in the designware driver when converting to gpiolib irqchip - Fix some bitmasks in the Aspeed driver - Fix some kerneldoc warnings and minor bugs in the improved userspace API documentation - Revert the revert of the OMAP fix for lost edge wakeup interrupts: the fix needs to stay in - Fix a compile error when deselecting the character device - A bunch of IRQ fixes on the idio GPIO drivers - Fix an off-by-one error in the SiFive GPIO driver" * tag 'gpio-v5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: sifive: Fix SiFive gpio probe gpio: pcie-idio-24: Enable PEX8311 interrupts gpio: pcie-idio-24: Fix IRQ Enable Register value gpio: pcie-idio-24: Fix irq mask when masking gpiolib: fix sysfs when cdev is not selected Revert "Revert "gpio: omap: Fix lost edge wake-up interrupts"" gpio: uapi: clarify the meaning of 'empty' char arrays gpio: uapi: remove whitespace gpio: uapi: kernel-doc formatting improvements gpio: uapi: comment consistency gpio: uapi: fix kernel-doc warnings gpio: aspeed: fix ast2600 bank properties gpio: dwapb: Fix missing conversion to GPIO-lib-based IRQ-chip

Merge tag 'net-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-11-06T19:50:28Z

Pull networking fixes from Jakub Kicinski: "Networking fixes for 5.10-rc3, including fixes from wireless, can, and netfilter subtrees. Current merge window - bugs in new features: - can: isotp: isotp_rcv_cf(): enable RX timeout handling in listen-only mode Previous releases - regressions: - mac80211: - don't require VHT elements for HE on 2.4 GHz - fix regression where EAPOL frames were sent in plaintext - netfilter: - ipset: Update byte and packet counters regardless of whether they match - ip_tunnel: fix over-mtu packet send by allowing fragmenting even if inner packet has IP_DF (don't fragment) set in its header (when TUNNEL_DONT_FRAGMENT flag is not set on the tunnel dev) - net: fec: fix MDIO probing for some FEC hardware blocks - ip6_tunnel: set inner ipproto before ip6_tnl_encap to un-break gso support - sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian platforms, sparse-related fix used the wrong integer size Previous releases - always broken: - netfilter: use actual socket sk rather than skb sk when routing harder - r8169: work around short packet hw bug on RTL8125 by padding frames - net: ethernet: ti: cpsw: disable PTPv1 hw timestamping advertisement, the hardware does not support it - chelsio/chtls: fix always leaking ctrl_skb and another leak caused by a race condition - fix drivers incorrectly writing into skbs on TX: - cadence: force nonlinear buffers to be cloned - gianfar: Account for Tx PTP timestamp in the skb headroom - gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP - can: flexcan: - remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A - add ECC initialization for VF610 and LX2160A - flexcan_remove(): disable wakeup completely - can: fix packet echo functionality: - peak_canfd: fix echo management when loopback is on - make sure skbs are not freed in IRQ context in case they need to be dropped - always clone the skbs to make sure they have a reference on the socket, and prevent it from disappearing - fix real payload length return value for RTR frames - can: j1939: return failure on bind if netdev is down, rather than waiting indefinitely Misc: - IPv6: reply ICMP error if the first fragment don't include all headers to improve compliance with RFC 8200" * tag 'net-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (66 commits) ionic: check port ptr before use r8169: work around short packet hw bug on RTL8125 net: openvswitch: silence suspicious RCU usage warning chelsio/chtls: fix always leaking ctrl_skb chelsio/chtls: fix memory leaks caused by a race can: flexcan: flexcan_remove(): disable wakeup completely can: flexcan: add ECC initialization for VF610 can: flexcan: add ECC initialization for LX2160A can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A can: mcp251xfd: remove unneeded break can: mcp251xfd: mcp251xfd_regmap_nocrc_read(): fix semicolon.cocci warnings can: mcp251xfd: mcp251xfd_regmap_crc_read(): increase severity of CRC read error messages can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping can: peak_usb: add range checking in decode operations can: xilinx_can: handle failure cases of pm_runtime_get_sync can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path can: isotp: padlen(): make const array static, makes object smaller can: isotp: isotp_rcv_cf(): enable RX timeout handling in listen-only mode can: isotp: Explain PDU in CAN_ISOTP help text ...

Merge tag 'char-misc-5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2020-11-01T18:05:16Z

Pull char/misc fixes/removals from Greg KH: "Here's some small fixes for 5.10-rc2 and a big driver removal. The fixes are for some reported issues in the interconnect and coresight drivers, nothing major. The "big" driver removal is the MIC drivers have been asked to be removed as the hardware never shipped and Intel no longer wants to maintain something that no one can use. This is welcomed by many as the DMA usage of these drivers was "interesting" and the security people were starting to question some issues that were starting to be found in the codebase. Note, one of the subsystems for this driver, the "VOP" code, will probably come back in future kernel versions as it was looking to potentially solve some PCIe virtualization issues that a number of other vendors were wanting to solve. But as-is, this codebase didn't work for anyone else so no actual functionality is being removed. All of these have been in linux-next with no reported issues" * tag 'char-misc-5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: coresight: cti: Initialize dynamic sysfs attributes coresight: Fix uninitialised pointer bug in etm_setup_aux() coresight: add module license misc: mic: remove the MIC drivers interconnect: qcom: use icc_sync state for sm8[12]50 interconnect: qcom: Ensure that the floor bandwidth value is enforced interconnect: qcom: sc7180: Init BCMs before creating the nodes interconnect: qcom: sdm845: Init BCMs before creating the nodes interconnect: Aggregate before setting initial bandwidth interconnect: qcom: sdm845: Enable keepalive for the MM1 BCM

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2020-10-31T21:41:48Z

Pull vhost fixes from Michael Tsirkin: "Fixes all over the place. A new UAPI is borderline: can also be considered a new feature but also seems to be the only way we could come up with to fix addressing for userspace - and it seems important to switch to it now before userspace making assumptions about addressing ability of devices is set in stone" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: vdpasim: allow to assign a MAC address vdpasim: fix MAC address configuration vdpa: handle irq bypass register failure case vdpa_sim: Fix DMA mask Revert "vhost-vdpa: fix page pinning leakage in error path" vdpa/mlx5: Fix error return in map_direct_mr() vhost_vdpa: Return -EFAULT if copy_from_user() fails vdpa_sim: implement get_iova_range() vhost: vdpa: report iova range vdpa: introduce config op to get valid iova range

ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition

2020-10-31T20:16:02Z

Based on RFC7112, Section 6: IANA has added the following "Type 4 - Parameter Problem" message to the "Internet Control Message Protocol version 6 (ICMPv6) Parameters" registry: CODE NAME/DESCRIPTION 3 IPv6 First Fragment has incomplete IPv6 Header Chain Signed-off-by: Hangbin Liu Signed-off-by: Jakub Kicinski

misc: mic: remove the MIC drivers

2020-10-28T18:12:03Z

This patch removes the MIC drivers from the kernel tree since the corresponding devices have been discontinued. Removing the dma and char-misc changes in one patch and merging via the char-misc tree is best to avoid any potential build breakage. Cc: Nikhil Rao Reviewed-by: Ashutosh Dixit Signed-off-by: Sudeep Dutt Acked-By: Vinod Koul Reviewed-by: Sherry Sun Link: https://lore.kernel.org/r/8c1443136563de34699d2c084df478181c205db4.1603854416.git.sudeep.dutt@intel.com Signed-off-by: Greg Kroah-Hartman