Unnamed repository; edit this file 'description' to name the repository. https://git.kobert.dev/pm24.git/atom/include/linux?h=v5.17-rc6 2022-02-27T20:42:37Z 2022-02-27T20:42:37Z Linus Torvalds torvalds@linux-foundation.org 2022-02-27T20:42:37Z urn:sha1:98f3e84f8df66f1ac9d04b6d8093993c9bfd69e6 Pull dma-mapping fix from Christoph Hellwig: - fix a swiotlb info leak (Halil Pasic) * tag 'dma-mapping-5.17-1' of git://git.infradead.org/users/hch/dma-mapping: swiotlb: fix info leak with DMA_FROM_DEVICE 2022-02-26T20:10:17Z Linus Torvalds torvalds@linux-foundation.org 2022-02-26T20:10:17Z urn:sha1:2293be58d6a18cab800e25e42081bacb75c05752 Pull tracing fixes from Steven Rostedt: - rtla (Real-Time Linux Analysis tool): - fix typo in man page - Update API -e to -E before it is released - Error message fix and memory leak fix - Partially uninline trace event soft disable to shrink text - Fix function graph start up test - Have triggers affect the trace instance they are in and not top level - Have osnoise sleep in the units it says it uses - Remove unused ftrace stub function - Remove event probe redundant info from event in the buffer - Fix group ownership setting in tracefs - Ensure trace buffer is minimum size to prevent crashes * tag 'trace-v5.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: rtla/osnoise: Fix error message when failing to enable trace instance rtla/osnoise: Free params at the exit rtla/hist: Make -E the short version of --entries tracing: Fix selftest config check for function graph start up test tracefs: Set the group ownership in apply_options() not parse_options() tracing/osnoise: Make osnoise_main to sleep for microseconds ftrace: Remove unused ftrace_startup_enable() stub tracing: Ensure trace buffer is at least 4096 bytes large tracing: Uninline trace_trigger_soft_disabled() partly eprobes: Remove redundant event type information tracing: Have traceon and traceoff trigger honor the instance tracing: Dump stacktrace trigger to the corresponding instance rtla: Fix systme -> system typo on man page 2022-02-25T20:17:20Z Linus Torvalds torvalds@linux-foundation.org 2022-02-25T20:17:20Z urn:sha1:2800b6d0fc390d7c3f22109a408d5ed72746588c Pull power management fixes from Rafael Wysocki: "Fix the throttle IRQ handling during cpufreq initialization on Qualcomm platforms (Bjorn Andersson)" * tag 'pm-5.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: qcom-hw: Delay enabling throttle_irq cpufreq: Reintroduce ready() callback 2022-02-25T20:12:06Z Linus Torvalds torvalds@linux-foundation.org 2022-02-25T20:12:06Z urn:sha1:c47658311d60be064b839f329c0e4d34f5f0735b Pull char/misc driver fixes from Greg KH: "Here are a few small driver fixes for 5.17-rc6 for reported issues. The majority of these are IIO fixes for small things, and the other two are a mvmem and mtd core conflict fix. All of these have been in linux-next with no reported issues" * tag 'char-misc-5.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: mtd: core: Fix a conflict between MTD and NVMEM on wp-gpios property nvmem: core: Fix a conflict between MTD and NVMEM on wp-gpios property iio: imu: st_lsm6dsx: wait for settling time in st_lsm6dsx_read_oneshot iio: Fix error handling for PM iio: addac: ad74413r: correct comparator gpio getters mask usage iio: addac: ad74413r: use ngpio size when iterating over mask iio: addac: ad74413r: Do not reference negative array offsets iio: adc: men_z188_adc: Fix a resource leak in an error handling path iio: frequency: admv1013: remove the always true condition iio: accel: fxls8962af: add padding to regmap for SPI iio:imu:adis16480: fix buffering for devices with no burst mode iio: adc: ad7124: fix mask used for setting AIN_BUFP & AIN_BUFM bits iio: adc: tsc2046: fix memory corruption by preventing array overflow 2022-02-25T17:07:01Z Christophe Leroy christophe.leroy@csgroup.eu 2022-02-11T07:10:18Z urn:sha1:bc82c38a6933aab308387d4aca47e0a05de7b553 On a powerpc32 build with CONFIG_CC_OPTIMISE_FOR_SIZE, the inline keyword is not honored and trace_trigger_soft_disabled() appears approx 50 times in vmlinux. Adding -Winline to the build, the following message appears: ./include/linux/trace_events.h:712:1: error: inlining failed in call to 'trace_trigger_soft_disabled': call is unlikely and code size would grow [-Werror=inline] That function is rather big for an inlined function: c003df60 <trace_trigger_soft_disabled>: c003df60: 94 21 ff f0 stwu r1,-16(r1) c003df64: 7c 08 02 a6 mflr r0 c003df68: 90 01 00 14 stw r0,20(r1) c003df6c: bf c1 00 08 stmw r30,8(r1) c003df70: 83 e3 00 24 lwz r31,36(r3) c003df74: 73 e9 01 00 andi. r9,r31,256 c003df78: 41 82 00 10 beq c003df88 <trace_trigger_soft_disabled+0x28> c003df7c: 38 60 00 00 li r3,0 c003df80: 39 61 00 10 addi r11,r1,16 c003df84: 4b fd 60 ac b c0014030 <_rest32gpr_30_x> c003df88: 73 e9 00 80 andi. r9,r31,128 c003df8c: 7c 7e 1b 78 mr r30,r3 c003df90: 41 a2 00 14 beq c003dfa4 <trace_trigger_soft_disabled+0x44> c003df94: 38 c0 00 00 li r6,0 c003df98: 38 a0 00 00 li r5,0 c003df9c: 38 80 00 00 li r4,0 c003dfa0: 48 05 c5 f1 bl c009a590 <event_triggers_call> c003dfa4: 73 e9 00 40 andi. r9,r31,64 c003dfa8: 40 82 00 28 bne c003dfd0 <trace_trigger_soft_disabled+0x70> c003dfac: 73 ff 02 00 andi. r31,r31,512 c003dfb0: 41 82 ff cc beq c003df7c <trace_trigger_soft_disabled+0x1c> c003dfb4: 80 01 00 14 lwz r0,20(r1) c003dfb8: 83 e1 00 0c lwz r31,12(r1) c003dfbc: 7f c3 f3 78 mr r3,r30 c003dfc0: 83 c1 00 08 lwz r30,8(r1) c003dfc4: 7c 08 03 a6 mtlr r0 c003dfc8: 38 21 00 10 addi r1,r1,16 c003dfcc: 48 05 6f 6c b c0094f38 <trace_event_ignore_this_pid> c003dfd0: 38 60 00 01 li r3,1 c003dfd4: 4b ff ff ac b c003df80 <trace_trigger_soft_disabled+0x20> However it is located in a hot path so inlining it is important. But forcing inlining of the entire function by using __always_inline leads to increasing the text size by approx 20 kbytes. Instead, split the fonction in two parts, one part with the likely fast path, flagged __always_inline, and a second part out of line. With this change, on a powerpc32 with CONFIG_CC_OPTIMISE_FOR_SIZE vmlinux text increases by only 1,4 kbytes, which is partly compensated by a decrease of vmlinux data by 7 kbytes. On ppc64_defconfig which has CONFIG_CC_OPTIMISE_FOR_SPEED, this change reduces vmlinux text by more than 30 kbytes. Link: https://lkml.kernel.org/r/69ce0986a52d026d381d612801d978aa4f977460.1644563295.git.christophe.leroy@csgroup.eu Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2022-02-24T20:45:32Z Linus Torvalds torvalds@linux-foundation.org 2022-02-24T20:45:32Z urn:sha1:f672ff91236b556da338f477a23b1b4e87b40d23 Pull networking fixes from Jakub Kicinski: "Including fixes from bpf and netfilter. Current release - regressions: - bpf: fix crash due to out of bounds access into reg2btf_ids - mvpp2: always set port pcs ops, avoid null-deref - eth: marvell: fix driver load from initrd - eth: intel: revert "Fix reset bw limit when DCB enabled with 1 TC" Current release - new code bugs: - mptcp: fix race in overlapping signal events Previous releases - regressions: - xen-netback: revert hotplug-status changes causing devices to not be configured - dsa: - avoid call to __dev_set_promiscuity() while rtnl_mutex isn't held - fix panic when removing unoffloaded port from bridge - dsa: microchip: fix bridging with more than two member ports Previous releases - always broken: - bpf: - fix crash due to incorrect copy_map_value when both spin lock and timer are present in a single value - fix a bpf_timer initialization issue with clang - do not try bpf_msg_push_data with len 0 - add schedule points in batch ops - nf_tables: - unregister flowtable hooks on netns exit - correct flow offload action array size - fix a couple of memory leaks - vsock: don't check owner in vhost_vsock_stop() while releasing - gso: do not skip outer ip header in case of ipip and net_failover - smc: use a mutex for locking "struct smc_pnettable" - openvswitch: fix setting ipv6 fields causing hw csum failure - mptcp: fix race in incoming ADD_ADDR option processing - sysfs: add check for netdevice being present to speed_show - sched: act_ct: fix flow table lookup after ct clear or switching zones - eth: intel: fixes for SR-IOV forwarding offloads - eth: broadcom: fixes for selftests and error recovery - eth: mellanox: flow steering and SR-IOV forwarding fixes Misc: - make __pskb_pull_tail() & pskb_carve_frag_list() drop_monitor friends not report freed skbs as drops - force inlining of checksum functions in net/checksum.h" * tag 'net-5.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (85 commits) net: mv643xx_eth: process retval from of_get_mac_address ping: remove pr_err from ping_lookup Revert "i40e: Fix reset bw limit when DCB enabled with 1 TC" openvswitch: Fix setting ipv6 fields causing hw csum failure ipv6: prevent a possible race condition with lifetimes net/smc: Use a mutex for locking "struct smc_pnettable" bnx2x: fix driver load from initrd Revert "xen-netback: Check for hotplug-status existence before watching" Revert "xen-netback: remove 'hotplug-status' once it has served its purpose" net/mlx5e: Fix VF min/max rate parameters interchange mistake net/mlx5e: Add missing increment of count net/mlx5e: MPLSoUDP decap, fix check for unsupported matches net/mlx5e: Fix MPLSoUDP encap to use MPLS action information net/mlx5e: Add feature check for set fec counters net/mlx5e: TC, Skip redundant ct clear actions net/mlx5e: TC, Reject rules with forward and drop actions net/mlx5e: TC, Reject rules with drop and modify hdr action net/mlx5e: kTLS, Use CHECKSUM_UNNECESSARY for device-offloaded packets net/mlx5e: Fix wrong return value on ioctl EEPROM query failure net/mlx5: Fix possible deadlock on rule deletion ... 2022-02-24T19:15:10Z Linus Torvalds torvalds@linux-foundation.org 2022-02-24T19:15:10Z urn:sha1:73878e5eb1bd3c9656685ca60bc3a49d17311e0c Pull block fixes from Jens Axboe: - NVMe pull request: - send H2CData PDUs based on MAXH2CDATA (Varun Prakash) - fix passthrough to namespaces with unsupported features (Christoph Hellwig) - Clear iocb->private at poll completion (Stefano) * tag 'block-5.17-2022-02-24' of git://git.kernel.dk/linux-block: nvme-tcp: send H2CData PDUs based on MAXH2CDATA nvme: also mark passthrough-only namespaces ready in nvme_update_ns_info nvme: don't return an error from nvme_configure_metadata block: clear iocb->private in blkdev_bio_end_io_async() 2022-02-24T18:54:59Z Rafael J. Wysocki rafael.j.wysocki@intel.com 2022-02-24T18:54:59Z urn:sha1:c5eb92f57de2446e0071c3af70ea54f237eb05d5 Pull ARM cpufreq fixes for 5.18-rc6 from Viresh Kumar: "This fixes issues related to throttle IRQ for Qcom SoCs." * 'cpufreq/arm/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: cpufreq: qcom-hw: Delay enabling throttle_irq cpufreq: Reintroduce ready() callback 2022-02-23T19:33:12Z Linus Torvalds torvalds@linux-foundation.org 2022-02-23T19:33:12Z urn:sha1:4eb0a7c8e195d4549221f9df3a0313254c493949 Pull slab fixes from Vlastimil Babka: - Build fix (workaround) for clang. - Fix a /proc/kcore based slabinfo script broken by struct slab changes in 5.17-rc1. * tag 'slab-for-5.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: tools/cgroup/slabinfo: update to work with struct slab slab: remove __alloc_size attribute from __kmalloc_track_caller 2022-02-23T13:43:11Z Varun Prakash varun@chelsio.com 2022-01-22T16:57:44Z urn:sha1:c2700d2886a87f83f31e0a301de1d2350b52c79b As per NVMe/TCP specification (revision 1.0a, section 3.6.2.3) Maximum Host to Controller Data length (MAXH2CDATA): Specifies the maximum number of PDU-Data bytes per H2CData PDU in bytes. This value is a multiple of dwords and should be no less than 4,096. Current code sets H2CData PDU data_length to r2t_length, it does not check MAXH2CDATA value. Fix this by setting H2CData PDU data_length to min(req->h2cdata_left, queue->maxh2cdata). Also validate MAXH2CDATA value returned by target in ICResp PDU, if it is not a multiple of dword or if it is less than 4096 return -EINVAL from nvme_tcp_init_connection(). Signed-off-by: Varun Prakash <varun@chelsio.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de>