pm24.git/include/linux, branch v5.8-rc5

Merge tag 'riscv-for-linus-5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2020-07-12T02:22:46Z

Pull RISC-V fixes from Palmer Dabbelt: "I have a few KGDB-related fixes. They're mostly fixes for build warnings, but there's also: - Support for the qSupported and qXfer packets, which are necessary to pass around GDB XML information which we need for the RISC-V GDB port to fully function. - Users can now select STRICT_KERNEL_RWX instead of forcing it on" * tag 'riscv-for-linus-5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Avoid kgdb.h including gdb_xml.h to solve unused-const-variable warning kgdb: Move the extern declaration kgdb_has_hit_break() to generic kgdb.h riscv: Fix "no previous prototype" compile warning in kgdb.c file riscv: enable the Kconfig prompt of STRICT_KERNEL_RWX kgdb: enable arch to support XML packet.

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-07-11T01:16:22Z

Pull networking fixes from David Miller: 1) Restore previous behavior of CAP_SYS_ADMIN wrt loading networking BPF programs, from Maciej Żenczykowski. 2) Fix dropped broadcasts in mac80211 code, from Seevalamuthu Mariappan. 3) Slay memory leak in nl80211 bss color attribute parsing code, from Luca Coelho. 4) Get route from skb properly in ip_route_use_hint(), from Miaohe Lin. 5) Don't allow anything other than ARPHRD_ETHER in llc code, from Eric Dumazet. 6) xsk code dips too deeply into DMA mapping implementation internals. Add dma_need_sync and use it. From Christoph Hellwig 7) Enforce power-of-2 for BPF ringbuf sizes. From Andrii Nakryiko. 8) Check for disallowed attributes when loading flow dissector BPF programs. From Lorenz Bauer. 9) Correct packet injection to L3 tunnel devices via AF_PACKET, from Jason A. Donenfeld. 10) Don't advertise checksum offload on ipa devices that don't support it. From Alex Elder. 11) Resolve several issues in TCP MD5 signature support. Missing memory barriers, bogus options emitted when using syncookies, and failure to allow md5 key changes in established states. All from Eric Dumazet. 12) Fix interface leak in hsr code, from Taehee Yoo. 13) VF reset fixes in hns3 driver, from Huazhong Tan. 14) Make loopback work again with ipv6 anycast, from David Ahern. 15) Fix TX starvation under high load in fec driver, from Tobias Waldekranz. 16) MLD2 payload lengths not checked properly in bridge multicast code, from Linus Lüssing. 17) Packet scheduler code that wants to find the inner protocol currently only works for one level of VLAN encapsulation. Allow Q-in-Q situations to work properly here, from Toke Høiland-Jørgensen. 18) Fix route leak in l2tp, from Xin Long. 19) Resolve conflict between the sk->sk_user_data usage of bpf reuseport support and various protocols. From Martin KaFai Lau. 20) Fix socket cgroup v2 reference counting in some situations, from Cong Wang. 21) Cure memory leak in mlx5 connection tracking offload support, from Eli Britstein. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (146 commits) mlxsw: pci: Fix use-after-free in case of failed devlink reload mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON() net: macb: fix call to pm_runtime in the suspend/resume functions net: macb: fix macb_suspend() by removing call to netif_carrier_off() net: macb: fix macb_get/set_wol() when moving to phylink net: macb: mark device wake capable when "magic-packet" property present net: macb: fix wakeup test in runtime suspend/resume routines bnxt_en: fix NULL dereference in case SR-IOV configuration fails libbpf: Fix libbpf hashmap on (I)LP32 architectures net/mlx5e: CT: Fix memory leak in cleanup net/mlx5e: Fix port buffers cell size value net/mlx5e: Fix 50G per lane indication net/mlx5e: Fix CPU mapping after function reload to avoid aRFS RX crash net/mlx5e: Fix VXLAN configuration restore after function reload net/mlx5e: Fix usage of rcu-protected pointer net/mxl5e: Verify that rpriv is not NULL net/mlx5: E-Switch, Fix vlan or qos setting in legacy mode net/mlx5: Fix eeprom support for SFP module cgroup: Fix sock_cgroup_data on big-endian. selftests: bpf: Fix detach from sockmap tests ...

Merge tag 'mlx5-fixes-2020-07-02' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

2020-07-10T21:02:01Z

Saeed Mahameed says: ==================== mlx5 fixes 2020-07-02 This series introduces some fixes to mlx5 driver. V1->v2: - Drop "ip -s" patch and mirred device hold reference patch. - Will revise them in a later submission. Please pull and let me know if there is any problem. For -stable v5.2 ('net/mlx5: Fix eeprom support for SFP module') For -stable v5.4 ('net/mlx5e: Fix 50G per lane indication') For -stable v5.5 ('net/mlx5e: Fix CPU mapping after function reload to avoid aRFS RX crash') ('net/mlx5e: Fix VXLAN configuration restore after function reload') For -stable v5.7 ('net/mlx5e: CT: Fix memory leak in cleanup') ==================== Signed-off-by: David S. Miller

Merge tag 'cleanup-kernel_read_write' of git://git.infradead.org/users/hch/misc

2020-07-10T16:45:15Z

Pull in-kernel read and write op cleanups from Christoph Hellwig: "Cleanup in-kernel read and write operations Reshuffle the (__)kernel_read and (__)kernel_write helpers, and ensure all users of in-kernel file I/O use them if they don't use iov_iter based methods already. The new WARN_ONs in combination with syzcaller already found a missing input validation in 9p. The fix should be on your way through the maintainer ASAP". [ This is prep-work for the real changes coming 5.9 ] * tag 'cleanup-kernel_read_write' of git://git.infradead.org/users/hch/misc: fs: remove __vfs_read fs: implement kernel_read using __kernel_read integrity/ima: switch to using __kernel_read fs: add a __kernel_read helper fs: remove __vfs_write fs: implement kernel_write using __kernel_write fs: check FMODE_WRITE in __kernel_write fs: unexport __kernel_write bpfilter: switch to kernel_write autofs: switch to kernel_write cachefiles: switch to kernel_write

Merge tag 'dma-mapping-5.8-5' of git://git.infradead.org/users/hch/dma-mapping

2020-07-10T16:36:03Z

Pull dma-mapping fixes from Christoph Hellwig: - add a warning when the atomic pool is depleted (David Rientjes) - protect the parameters of the new scatterlist helper macros (Marek Szyprowski ) * tag 'dma-mapping-5.8-5' of git://git.infradead.org/users/hch/dma-mapping: scatterlist: protect parameters of the sg_table related macros dma-mapping: warn when coherent pool is depleted

Merge tag 'gfs2-v5.8-rc4.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2

2020-07-10T15:53:21Z

Pull gfs2 fixes from Andreas Gruenbacher: "Fix gfs2 readahead deadlocks by adding a IOCB_NOIO flag that allows gfs2 to use the generic fiel read iterator functions without having to worry about being called back while holding locks". * tag 'gfs2-v5.8-rc4.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: Rework read and page fault locking fs: Add IOCB_NOIO flag for generic_file_read_iter

kgdb: Move the extern declaration kgdb_has_hit_break() to generic kgdb.h

2020-07-10T03:12:19Z

Currently, only riscv kgdb.c uses the kgdb_has_hit_break() to identify the kgdb breakpoint. It causes other architectures will encounter the "no previous prototype" warnings if the compile option has W=1. Moving the declaration of extern kgdb_has_hit_break() from risc-v kgdb.h to generic kgdb.h to avoid generating these warnings. Signed-off-by: Vincent Chen Acked-by: Daniel Thompson Signed-off-by: Palmer Dabbelt

kgdb: enable arch to support XML packet.

2020-07-10T03:09:28Z

The XML packet could be supported by required architecture if the architecture defines CONFIG_HAVE_ARCH_KGDB_QXFER_PKT and implement its own kgdb_arch_handle_qxfer_pkt(). Except for the kgdb_arch_handle_qxfer_pkt(), the architecture also needs to record the feature supported by gdb stub into the kgdb_arch_gdb_stub_feature, and these features will be reported to host gdb when gdb stub receives the qSupported packet. Signed-off-by: Vincent Chen Acked-by: Daniel Thompson Signed-off-by: Palmer Dabbelt

net/mlx5e: Fix port buffers cell size value

2020-07-10T02:27:07Z

Device unit for port buffers size, xoff_threshold and xon_threshold is cells. Fix a bug in driver where cell unit size was hard-coded to 128 bytes. This hard-coded value is buggy, as it is wrong for some hardware versions. Driver to read cell size from SBCAM register and translate bytes to cell units accordingly. In order to fix the bug, this patch exposes SBCAM (Shared buffer capabilities mask) layout and defines. If SBCAM.cap_cell_size is valid, use it for all bytes to cells calculations. If not valid, fallback to 128. Cell size do not change on the fly per device. Instead of issuing SBCAM access reg command every time such translation is needed, cache it in mlx5e_dcbx as part of mlx5e_dcbnl_initialize(). Pass dcbx.port_buff_cell_sz as a param to every function that needs bytes to cells translation. While fixing the bug, move MLX5E_BUFFER_CELL_SHIFT macro to en_dcbnl.c, as it is only used by that file. Fixes: 0696d60853d5 ("net/mlx5e: Receive buffer configuration") Signed-off-by: Eran Ben Elisha Reviewed-by: Huy Nguyen Signed-off-by: Saeed Mahameed

cgroup: Fix sock_cgroup_data on big-endian.

2020-07-09T23:28:44Z

In order for no_refcnt and is_data to be the lowest order two bits in the 'val' we have to pad out the bitfield of the u8. Fixes: ad0f75e5f57c ("cgroup: fix cgroup_sk_alloc() for sk_clone_lock()") Reported-by: Guenter Roeck Signed-off-by: David S. Miller