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from cbafe18c7102 Merge branch 'akpm' (patches from Andrew) new e6fa0dc86734 swiotlb-xen: Convert to use macro new a4098bc6eed5 xen/pci: reserve MCFG areas earlier new ec56103e18c7 Merge tag 'for-linus-5.4-rc1-tag' of git://git.kernel.org/ [...] new f71fee2711a7 s390/pkey: Add sysfs attributes to emit AES CIPHER key blobs new b91d9e67e50b s390/cio: fix intparm documentation new cf2957f3907e s390/zcrypt: CEX7S exploitation support new 2cb549a821e9 s390/cpum_sf: Support ioctl PERF_EVENT_IOC_PERIOD new 93426cadc339 s390/cpumf: Remove mixed white space new f3122a79a1b0 s390/topology: avoid firing events before kobjs are created new ea298e6ee8b3 s390/cio: avoid calling strlen on null pointer new ab5758848039 s390/cio: exclude subchannels with no parent from pseudo check new 16cdf0846784 Merge tag 's390-5.4-2' of git://git.kernel.org/pub/scm/lin [...] new a3bc18a48e2e jffs2: Fix mounting under new mount API new dadedd85630a Merge branch 'work.mount3' of git://git.kernel.org/pub/scm [...] new e20e174ca1bd xfs: convert inode to extent format after extent merge due [...] new 583e4eff98fa xfs: removed unneeded variable new ce840429260a xfs: revert 1baa2800e62d ("xfs: remove the unused XFS_ALLO [...] new 6f4ff81a4602 xfs: log proper length of superblock new 88d32d3983e7 xfs: avoid unused to_mp() function warning new 2268419e4c95 Merge tag 'xfs-5.4-merge-8' of git://git.kernel.org/pub/sc [...] new 7be3cb019db1 binfmt_elf: Do not move brk for INTERP-less ET_EXEC new e2751463eaa6 fs: nfs: Fix possible null-pointer dereferences in encode_attrs() new 691b45ddbd18 SUNRPC: Remove rpc_wake_up_queued_task_on_wq() new 95bd8304b346 SUNRPC: Inline xdr_commit_encode new 2fb2a4d529fe xprtrdma: Refresh the documenting comment in frwr_ops.c new af08a7754a5d xprtrdma: Update obsolete comment new 36bdd9056b6a xprtrdma: Fix calculation of ri_max_segs again new f3c66a2f5668 xprtrdma: Boost maximum transport header size new aeaed4848234 xprtrdma: Boost client's max slot table size to match Linu [...] new 2dfdcd88cf0e xprtrdma: Rename CQE field in Receive trace points new eed48a9c1615 xprtrdma: Rename rpcrdma_buffer::rb_all new 395790566eec xprtrdma: Toggle XPRT_CONGESTED in xprtrdma's slot methods new 265a38d46113 xprtrdma: Simplify rpcrdma_mr_pop new 1ca3f4c054a4 xprtrdma: Combine rpcrdma_mr_put and rpcrdma_mr_unmap_and_put new 3b39f52a02d4 xprtrdma: Move rpcrdma_mr_get out of frwr_map new 805a1f620ba3 xprtrdma: Ensure creating an MR does not trigger FS writeback new 6dc6ec9e04c4 xprtrdma: Cache free MRs in each rpcrdma_req new 4d6b8890ddb1 xprtrdma: Remove rpcrdma_buffer::rb_mrlock new b0b227f071a0 xprtrdma: Use an llist to manage free rpcrdma_reps new 2a7f77c7be1b xprtrdma: Clean up xprt_rdma_set_connect_timeout() new 17d47f93bc69 xprtrdma: Fix bc_max_slots return value new 1738de336ebc xprtrdma: Inline XDR chunk encoder functions new 435eba4ae069 xprtrdma: Optimize rpcrdma_post_recvs() new 1e672e364494 NFSv4: Fix a memory leak bug new 48c058543cbb NFS: Add an nfs4_call_sync_custom() function new dae40965d51e NFS: Have nfs4_proc_setclientid() call nfs4_call_sync_custom() new 50493364e784 NFS: Have _nfs4_proc_secinfo() call nfs4_call_sync_custom() new 4c952e3d1b0d NFS: Have nfs41_proc_reclaim_complete() call nfs4_call_syn [...] new cc15e24a3af2 NFS: Have nfs41_proc_secinfo_no_name() call nfs4_call_sync [...] new f836b27ecad9 NFS: Have nfs4_proc_get_lease_time() call nfs4_call_sync_custom() new ee2f412ece32 xprtrdma: Recycle MRs after disconnect new f9e1afe0fa72 xprtrdma: Clear xprt->reestablish_timeout on close new 98ef77d1aaa7 xprtrdma: Send Queue size grows after a reconnect new cc204d01262a SUNRPC: Dequeue the request from the receive queue while w [...] new 45835a63d039 SUNRPC: Don't receive TCP data into a request buffer that [...] new 714fbc73888f SUNRPC: RPC level errors should always set task->tk_rpc_status new 5f1bc39979d8 SUNRPC: Fix buffer handling of GSS MIC without slack new f925ab926d1a SUNRPC: Rename xdr_buf_read_netobj to xdr_buf_read_mic new 9ba828861c56 SUNRPC: Don't try to parse incomplete RPC messages new 8593e0107861 SUNRPC: Fix congestion window race with disconnect new 406cd91533dc NFS: Refactor nfs_instantiate() for dentry referencing callers new 17fd6e457b30 NFSv3: use nfs_add_or_obtain() to create and reference inodes new 581057c8346b NFS: remove unused check for negative dentry new 9c47b18cf722 pNFS: Ensure we do clear the return-on-close layout statei [...] new 287a9c558b9b NFSv4: Clean up pNFS return-on-close error handling new 078a432d1c6a NFSv4: Handle NFS4ERR_DELAY correctly in return-on-close new 6109bcf71301 NFSv4: Handle RPC level errors in LAYOUTRETURN new 922839570920 NFSv4: Add a helper to increment stateid seqids new 30cb3ee299cb pNFS: Handle NFS4ERR_OLD_STATEID on layoutreturn by bumpin [...] new e217e825dca8 NFSv4: Fix OPEN_DOWNGRADE error handling new 0e0cb35b417f NFSv4: Handle NFS4ERR_OLD_STATEID in CLOSE/OPEN_DOWNGRADE new 32c6e7eee399 NFSv4: Handle NFS4ERR_OLD_STATEID in LOCKU new c128e575514c NFS: Optimise the default readahead size new a8fd0feeca35 pNFS/filelayout: enable LAYOUTGET on OPEN new 972a2bf7dfe3 Merge tag 'nfs-for-5.4-1' of git://git.linux-nfs.org/proje [...] new 0ac33e4e9b5e selftests: use "$(MAKE)" instead of "make" new 88282297fff0 selftests/seccomp: fix build on older kernels new a4864a33f56c selftests: watchdog: Add optional file argument new 861f47b07b05 selftest/ftrace: Fix typo in trigger-snapshot.tc new a54344ace273 selftests: watchdog: cleanup whitespace in usage options new 955a0f331008 selftests: livepatch: add missing fragments to config new 721cb3c8bc88 selftests: tpm2: install python files new 797a3242755d Merge tag 'linux-kselftest-5.4-rc1.1' of git://git.kernel. [...] new 314eed30ede0 usercopy: Avoid HIGHMEM pfn warning new 0576f0602a49 Merge tag 'usercopy-v5.4-rc1' of git://git.kernel.org/pub/ [...]

The 85 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: arch/s390/include/asm/cpu_mf.h | 10 +- arch/s390/include/asm/perf_event.h | 2 + arch/s390/include/uapi/asm/zcrypt.h | 4 +- arch/s390/kernel/perf_cpum_sf.c | 165 ++++++++--- arch/s390/kernel/topology.c | 3 +- drivers/s390/cio/ccwgroup.c | 2 +- drivers/s390/cio/css.c | 2 + drivers/s390/cio/device_ops.c | 23 +- drivers/s390/crypto/ap_bus.c | 12 +- drivers/s390/crypto/ap_bus.h | 3 +- drivers/s390/crypto/pkey_api.c | 113 ++++++++ drivers/s390/crypto/vfio_ap_drv.c | 2 + drivers/s390/crypto/zcrypt_api.h | 3 +- drivers/s390/crypto/zcrypt_cex4.c | 72 +++-- drivers/xen/pci.c | 21 +- drivers/xen/swiotlb-xen.c | 5 +- fs/binfmt_elf.c | 3 +- fs/jffs2/super.c | 2 - fs/nfs/dir.c | 41 +-- fs/nfs/filelayout/filelayout.c | 1 + fs/nfs/internal.h | 8 - fs/nfs/nfs3proc.c | 45 ++- fs/nfs/nfs4_fs.h | 11 +- fs/nfs/nfs4proc.c | 315 +++++++++++++-------- fs/nfs/nfs4state.c | 22 +- fs/nfs/nfs4xdr.c | 2 +- fs/nfs/pnfs.c | 71 ++++- fs/nfs/pnfs.h | 17 +- fs/nfs/super.c | 9 +- fs/xfs/libxfs/xfs_alloc.h | 7 +- fs/xfs/libxfs/xfs_bmap.c | 13 +- fs/xfs/libxfs/xfs_sb.c | 2 +- fs/xfs/scrub/alloc.c | 3 +- fs/xfs/xfs_sysfs.c | 13 - include/linux/nfs_fs.h | 3 + include/linux/sunrpc/sched.h | 3 - include/linux/sunrpc/xdr.h | 2 +- include/linux/sunrpc/xprt.h | 1 + include/linux/sunrpc/xprtrdma.h | 4 +- include/trace/events/rpcrdma.h | 88 +++++- mm/usercopy.c | 8 +- net/sunrpc/auth_gss/auth_gss.c | 2 +- net/sunrpc/clnt.c | 26 +- net/sunrpc/sched.c | 32 +-- net/sunrpc/xdr.c | 65 +++-- net/sunrpc/xprt.c | 61 ++-- net/sunrpc/xprtrdma/backchannel.c | 4 +- net/sunrpc/xprtrdma/frwr_ops.c | 166 +++++------ net/sunrpc/xprtrdma/rpc_rdma.c | 71 +++-- net/sunrpc/xprtrdma/transport.c | 15 +- net/sunrpc/xprtrdma/verbs.c | 263 ++++++++--------- net/sunrpc/xprtrdma/xprt_rdma.h | 59 ++-- net/sunrpc/xprtsock.c | 8 +- tools/testing/selftests/Makefile | 22 +- .../ftrace/test.d/trigger/trigger-snapshot.tc | 2 +- tools/testing/selftests/livepatch/config | 2 + tools/testing/selftests/seccomp/seccomp_bpf.c | 5 + tools/testing/selftests/tpm2/Makefile | 2 +- tools/testing/selftests/watchdog/watchdog-test.c | 41 ++- 59 files changed, 1260 insertions(+), 722 deletions(-)