user/sven/linux.git/include/trace/events, branch v5.8

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

2020-06-26T01:27:40Z

Pull networking fixes from David Miller: 1) Don't insert ESP trailer twice in IPSEC code, from Huy Nguyen. 2) The default crypto algorithm selection in Kconfig for IPSEC is out of touch with modern reality, fix this up. From Eric Biggers. 3) bpftool is missing an entry for BPF_MAP_TYPE_RINGBUF, from Andrii Nakryiko. 4) Missing init of ->frame_sz in xdp_convert_zc_to_xdp_frame(), from Hangbin Liu. 5) Adjust packet alignment handling in ax88179_178a driver to match what the hardware actually does. From Jeremy Kerr. 6) register_netdevice can leak in the case one of the notifiers fail, from Yang Yingliang. 7) Use after free in ip_tunnel_lookup(), from Taehee Yoo. 8) VLAN checks in sja1105 DSA driver need adjustments, from Vladimir Oltean. 9) tg3 driver can sleep forever when we get enough EEH errors, fix from David Christensen. 10) Missing {READ,WRITE}_ONCE() annotations in various Intel ethernet drivers, from Ciara Loftus. 11) Fix scanning loop break condition in of_mdiobus_register(), from Florian Fainelli. 12) MTU limit is incorrect in ibmveth driver, from Thomas Falcon. 13) Endianness fix in mlxsw, from Ido Schimmel. 14) Use after free in smsc95xx usbnet driver, from Tuomas Tynkkynen. 15) Missing bridge mrp configuration validation, from Horatiu Vultur. 16) Fix circular netns references in wireguard, from Jason A. Donenfeld. 17) PTP initialization on recovery is not done properly in qed driver, from Alexander Lobakin. 18) Endian conversion of L4 ports in filters of cxgb4 driver is wrong, from Rahul Lakkireddy. 19) Don't clear bound device TX queue of socket prematurely otherwise we get problems with ktls hw offloading, from Tariq Toukan. 20) ipset can do atomics on unaligned memory, fix from Russell King. 21) Align ethernet addresses properly in bridging code, from Thomas Martitz. 22) Don't advertise ipv4 addresses on SCTP sockets having ipv6only set, from Marcelo Ricardo Leitner. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (149 commits) rds: transport module should be auto loaded when transport is set sch_cake: fix a few style nits sch_cake: don't call diffserv parsing code when it is not needed sch_cake: don't try to reallocate or unshare skb unconditionally ethtool: fix error handling in linkstate_prepare_data() wil6210: account for napi_gro_receive never returning GRO_DROP hns: do not cast return value of napi_gro_receive to null socionext: account for napi_gro_receive never returning GRO_DROP wireguard: receive: account for napi_gro_receive never returning GRO_DROP vxlan: fix last fdb index during dump of fdb with nhid sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket tc-testing: avoid action cookies with odd length. bpf: tcp: bpf_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT net: dsa: sja1105: fix tc-gate schedule with single element net: dsa: sja1105: recalculate gating subschedule after deleting tc-gate rules net: dsa: sja1105: unconditionally free old gating config net: dsa: sja1105: move sja1105_compose_gating_subschedule at the top net: macb: free resources on failure path of at91ether_open() net: macb: call pm_runtime_put_sync on failure path ...

rxrpc: Fix trace string

2020-06-17T21:51:01Z

The trace symbol printer (__print_symbolic()) ignores symbols that map to an empty string and prints the hex value instead. Fix the symbol for rxrpc_cong_no_change to " -" instead of "" to avoid this. Fixes: b54a134a7de4 ("rxrpc: Fix handling of enums-to-string translation in tracing") Signed-off-by: David Howells

trace/events/block.h: drop kernel-doc for dropped function parameter

2020-06-15T22:51:46Z

Fix kernel-doc warning: the parameter was removed, so also remove the kernel-doc notation for it. ../include/trace/events/block.h:278: warning: Excess function parameter 'error' description in 'trace_block_bio_complete' Fixes: d24de76af836 ("block: remove the error argument to the block_bio_complete tracepoint") Signed-off-by: Randy Dunlap Cc: Christoph Hellwig Cc: Jens Axboe Signed-off-by: Jens Axboe

Merge tag 'block-5.8-2020-06-11' of git://git.kernel.dk/linux-block

2020-06-11T23:07:33Z

Pull block fixes from Jens Axboe: "Some followup fixes for this merge window. In particular: - Seqcount write missing preemption disable for stats (Ahmed) - blktrace fixes (Chaitanya) - Redundant initializations (Colin) - Various small NVMe fixes (Chaitanya, Christoph, Daniel, Max, Niklas, Rikard) - loop flag bug regression fix (Martijn) - blk-mq tagging fixes (Christoph, Ming)" * tag 'block-5.8-2020-06-11' of git://git.kernel.dk/linux-block: umem: remove redundant initialization of variable ret pktcdvd: remove redundant initialization of variable ret nvmet: fail outstanding host posted AEN req nvme-pci: use simple suspend when a HMB is enabled nvme-fc: don't call nvme_cleanup_cmd() for AENs nvmet-tcp: constify nvmet_tcp_ops nvme-tcp: constify nvme_tcp_mq_ops and nvme_tcp_admin_mq_ops nvme: do not call del_gendisk() on a disk that was never added blk-mq: fix blk_mq_all_tag_iter blk-mq: split out a __blk_mq_get_driver_tag helper blktrace: fix endianness for blk_log_remap() blktrace: fix endianness in get_pdu_int() blktrace: use errno instead of bi_status block: nr_sects_write(): Disable preemption on seqcount write block: remove the error argument to the block_bio_complete tracepoint loop: Fix wrong masking of status flags block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed

Merge tag 'nfs-for-5.8-1' of git://git.linux-nfs.org/projects/anna/linux-nfs

2020-06-11T19:22:41Z

Pull NFS client updates from Anna Schumaker: "New features and improvements: - Sunrpc receive buffer sizes only change when establishing a GSS credentials - Add more sunrpc tracepoints - Improve on tracepoints to capture internal NFS I/O errors Other bugfixes and cleanups: - Move a dprintk() to after a call to nfs_alloc_fattr() - Fix off-by-one issues in rpc_ntop6 - Fix a few coccicheck warnings - Use the correct SPDX license identifiers - Fix rpc_call_done assignment for BIND_CONN_TO_SESSION - Replace zero-length array with flexible array - Remove duplicate headers - Set invalid blocks after NFSv4 writes to update space_used attribute - Fix direct WRITE throughput regression" * tag 'nfs-for-5.8-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (27 commits) NFS: Fix direct WRITE throughput regression SUNRPC: rpc_xprt lifetime events should record xprt->state xprtrdma: Make xprt_rdma_slot_table_entries static nfs: set invalid blocks after NFSv4 writes NFS: remove redundant initialization of variable result sunrpc: add missing newline when printing parameter 'auth_hashtable_size' by sysfs NFS: Add a tracepoint in nfs_set_pgio_error() NFS: Trace short NFS READs NFS: nfs_xdr_status should record the procedure name SUNRPC: Set SOFTCONN when destroying GSS contexts SUNRPC: rpc_call_null_helper() should set RPC_TASK_SOFT SUNRPC: rpc_call_null_helper() already sets RPC_TASK_NULLCREDS SUNRPC: trace RPC client lifetime events SUNRPC: Trace transport lifetime events SUNRPC: Split the xdr_buf event class SUNRPC: Add tracepoint to rpc_call_rpcerror() SUNRPC: Update the RPC_SHOW_SOCKET() macro SUNRPC: Update the rpc_show_task_flags() macro SUNRPC: Trace GSS context lifetimes SUNRPC: receive buffer size estimation values almost never change ...

SUNRPC: rpc_xprt lifetime events should record xprt->state

2020-06-11T17:33:48Z

Help troubleshoot the logic that uses these flags. Signed-off-by: Chuck Lever Signed-off-by: Anna Schumaker

SUNRPC: trace RPC client lifetime events

2020-06-11T17:33:48Z

The "create" tracepoint records parts of the rpc_create arguments, and the shutdown tracepoint records when the rpc_clnt is about to signal pending tasks and destroy auths. Signed-off-by: Chuck Lever Signed-off-by: Anna Schumaker

SUNRPC: Trace transport lifetime events

2020-06-11T17:33:48Z

Refactor: Hoist create/destroy/disconnect tracepoints out of xprtrdma and into the generic RPC client. Some benefits include: - Enable tracing of xprt lifetime events for the socket transport types - Expose the different types of disconnect to help run down issues with lingering connections Signed-off-by: Chuck Lever Signed-off-by: Anna Schumaker

SUNRPC: Split the xdr_buf event class

2020-06-11T17:33:48Z

To help tie the recorded xdr_buf to a particular RPC transaction, the client side version of this class should display task ID information and the server side one should show the request's XID. Signed-off-by: Chuck Lever Signed-off-by: Anna Schumaker

SUNRPC: Add tracepoint to rpc_call_rpcerror()

2020-06-11T17:33:48Z

Add a tracepoint in another common exit point for failing RPCs. Signed-off-by: Chuck Lever Signed-off-by: Anna Schumaker