May 2020 - Linux-stable-mirror

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.120 release. There are 47 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Mon, 04 May 2020 06:40:34 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.120-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.120-rc2 Al Viro <viro(a)zeniv.linux.org.uk> propagate_one(): mnt_set_mountpoint() needs mount_lock Ritesh Harjani <riteshh(a)linux.ibm.com> ext4: check for non-zero journal inum in ext4_calculate_overhead Yuval Basson <ybason(a)marvell.com> qed: Fix use after free in qed_chain_free Luke Nelson <lukenels(a)cs.washington.edu> bpf, x86_32: Fix clobbering of dst for BPF_JSET Sascha Hauer <s.hauer(a)pengutronix.de> hwmon: (jc42) Fix name to have no illegal characters Theodore Ts'o <tytso(a)mit.edu> ext4: convert BUG_ON's to WARN_ON's in mballoc.c Theodore Ts'o <tytso(a)mit.edu> ext4: increase wait time needed before reuse of deleted inode numbers yangerkun <yangerkun(a)huawei.com> ext4: use matching invalidatepage in ext4_writepage Fangrui Song <maskray(a)google.com> arm64: Delete the space separator in __emit_inst Hui Wang <hui.wang(a)canonical.com> ALSA: hda: call runtime_allow() for all hda controllers Juergen Gross <jgross(a)suse.com> xen/xenbus: ensure xenbus_map_ring_valloc() returns proper grant status Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Support Clang non-section symbols in ORC dump Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings Bodo Stroesser <bstroesser(a)ts.fujitsu.com> scsi: target: tcmu: reset_ring should reset TCMU_DEV_BIT_BROKEN Bodo Stroesser <bstroesser(a)ts.fujitsu.com> scsi: target: fix PR IN / READ FULL STATUS for FC Roy Spliet <nouveau(a)spliet.org> ALSA: hda: Explicitly permit using autosuspend if runtime PM is supported Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Keep the controller initialization even if no codecs found Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix partially uninitialized structure in xfs_reflink_remap_extent Olaf Hering <olaf(a)aepfle.de> x86: hyperv: report value of misc_features Martin Fuzzey <martin.fuzzey(a)flowbird.group> net: fec: set GPR bit on suspend by DT configuration. Luke Nelson <lukenels(a)cs.washington.edu> bpf, x86: Fix encoding for lower 8-bit registers in BPF_STX BPF_B Eric Biggers <ebiggers(a)google.com> xfs: clear PF_MEMALLOC before exiting xfsaild thread Yang Shi <yang.shi(a)linux.alibaba.com> mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path Luke Nelson <lukenels(a)cs.washington.edu> bpf, x86_32: Fix incorrect encoding in BPF_LDX zero-extension Ian Rogers <irogers(a)google.com> perf/core: fix parent pid/tid in task exit events Niklas Schnelle <schnelle(a)linux.ibm.com> net/mlx5: Fix failing fw tracer allocation on s390 Toke Høiland-Jørgensen <toke(a)redhat.com> cpumap: Avoid warning when CONFIG_DEBUG_PER_CPU_MAPS is enabled Nicolas Saenz Julienne <nsaenzjulienne(a)suse.de> ARM: dts: bcm283x: Disable dsi0 node Bjorn Helgaas <bhelgaas(a)google.com> PCI: Move Apex Edge TPU class quirk to fix BAR assignment Kai-Heng Feng <kai.heng.feng(a)canonical.com> PCI: Avoid ASMedia XHCI USB PME# from D0 defect Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Fix leak of svc_rdma_recv_ctxt objects Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Fix trace point use-after-free race Brian Foster <bfoster(a)redhat.com> xfs: acquire superblock freeze protection on eofblocks scans Jason Gunthorpe <jgg(a)ziepe.ca> net/cxgb4: Check the return from t4_query_params properly David Howells <dhowells(a)redhat.com> rxrpc: Fix DATA Tx to disable nofrag for UDP on AF_INET6 socket Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: altera: use proper variable to hold errno Vasily Averin <vvs(a)virtuozzo.com> nfsd: memory corruption in nfsd4_lock() Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: wm8960: Fix wrong clock after suspend & resume Philipp Puschmann <p.puschmann(a)pironex.de> ASoC: tas571x: disable regulators on failed probe Stephan Gerhold <stephan(a)gerhold.net> ASoC: q6dsp6: q6afe-dai: add missing channels to MI2S DAIs YueHaibing <yuehaibing(a)huawei.com> iio:ad7797: Use correct attribute_group Nathan Chancellor <natechancellor(a)gmail.com> usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Do link recovery for SS and SSP Tyler Hicks <tyhicks(a)canonical.com> binder: take read mode of mmap_sem in binder_alloc_free_page() Christian Borntraeger <borntraeger(a)de.ibm.com> include/uapi/linux/swab.h: fix userspace breakage, use __BITS_PER_LONG for swap Liu Jian <liujian56(a)huawei.com> mtd: cfi: fix deadloop in cfi_cmdset_0002.c do_write_buffer Clement Leger <cleger(a)kalray.eu> remoteproc: Fix wrong rvring index computation ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/bcm283x.dtsi | 1 + arch/arm64/include/asm/sysreg.h | 4 +- arch/x86/kernel/cpu/mshyperv.c | 4 +- arch/x86/net/bpf_jit_comp.c | 18 ++- arch/x86/net/bpf_jit_comp32.c | 24 +++- drivers/android/binder_alloc.c | 8 +- drivers/hwmon/jc42.c | 2 +- drivers/i2c/busses/i2c-altera.c | 9 +- drivers/iio/adc/ad7793.c | 2 +- drivers/mtd/chips/cfi_cmdset_0002.c | 6 +- drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 2 +- drivers/net/ethernet/freescale/fec.h | 7 + drivers/net/ethernet/freescale/fec_main.c | 149 +++++++++++++++++---- .../ethernet/mellanox/mlx5/core/diag/fw_tracer.c | 6 +- drivers/net/ethernet/qlogic/qed/qed_dev.c | 38 +++--- drivers/pci/quirks.c | 18 +++ drivers/remoteproc/remoteproc_core.c | 2 +- drivers/staging/gasket/apex_driver.c | 7 - drivers/target/target_core_fabric_lib.c | 2 +- drivers/target/target_core_user.c | 1 + drivers/usb/dwc3/gadget.c | 8 +- drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 +- drivers/xen/xenbus/xenbus_client.c | 9 +- fs/ext4/ialloc.c | 2 +- fs/ext4/inode.c | 2 +- fs/ext4/mballoc.c | 6 +- fs/ext4/super.c | 3 +- fs/nfsd/nfs4state.c | 2 + fs/pnode.c | 9 +- fs/xfs/xfs_icache.c | 10 ++ fs/xfs/xfs_ioctl.c | 5 +- fs/xfs/xfs_reflink.c | 1 + fs/xfs/xfs_trans_ail.c | 4 +- include/linux/qed/qed_chain.h | 24 ++-- include/linux/sunrpc/svc_rdma.h | 1 + include/trace/events/rpcrdma.h | 50 +++++-- include/uapi/linux/swab.h | 4 +- kernel/bpf/cpumap.c | 2 +- kernel/events/core.c | 13 +- mm/shmem.c | 4 +- net/rxrpc/local_object.c | 9 -- net/rxrpc/output.c | 44 ++---- net/sunrpc/svc_xprt.c | 3 - net/sunrpc/svcsock.c | 4 + net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 22 +++ net/sunrpc/xprtrdma/svc_rdma_rw.c | 3 +- net/sunrpc/xprtrdma/svc_rdma_sendto.c | 29 ++-- net/sunrpc/xprtrdma/svc_rdma_transport.c | 5 - sound/pci/hda/hda_intel.c | 17 ++- sound/soc/codecs/tas571x.c | 20 ++- sound/soc/codecs/wm8960.c | 3 +- sound/soc/qcom/qdsp6/q6afe-dai.c | 16 +++ tools/objtool/check.c | 17 ++- tools/objtool/orc_dump.c | 44 +++--- 55 files changed, 471 insertions(+), 240 deletions(-)

4 years, 8 months

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[PATCH 05/22] drm/i915: Mark concurrent submissions with a weak-dependency

by Chris Wilson

We recorded the dependencies for WAIT_FOR_SUBMIT in order that we could correctly perform priority inheritance from the parallel branches to the common trunk. However, for the purpose of timeslicing and reset handling, the dependency is weak -- as we the pair of requests are allowed to run in parallel and not in strict succession. So for example we do need to suspend one if the other hangs. The real significance though is that this allows us to rearrange groups of WAIT_FOR_SUBMIT linked requests along the single engine, and so can resolve user level inter-batch scheduling dependencies from user semaphores. Fixes: c81471f5e95c ("drm/i915: Copy across scheduler behaviour flags across submit fences") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.6+ --- drivers/gpu/drm/i915/gt/intel_lrc.c | 9 +++++++++ drivers/gpu/drm/i915/i915_request.c | 8 ++++++-- drivers/gpu/drm/i915/i915_scheduler.c | 4 +++- drivers/gpu/drm/i915/i915_scheduler.h | 3 ++- drivers/gpu/drm/i915/i915_scheduler_types.h | 1 + 5 files changed, 21 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index c00366387b54..508661cf61d9 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1883,6 +1883,9 @@ static void defer_request(struct i915_request *rq, struct list_head * const pl) struct i915_request *w = container_of(p->waiter, typeof(*w), sched); + if (p->flags & I915_DEPENDENCY_WEAK) + continue; + /* Leave semaphores spinning on the other engines */ if (w->engine != rq->engine) continue; @@ -2729,6 +2732,9 @@ static void __execlists_hold(struct i915_request *rq) struct i915_request *w = container_of(p->waiter, typeof(*w), sched); + if (p->flags & I915_DEPENDENCY_WEAK) + continue; + /* Leave semaphores spinning on the other engines */ if (w->engine != rq->engine) continue; @@ -2853,6 +2859,9 @@ static void __execlists_unhold(struct i915_request *rq) struct i915_request *w = container_of(p->waiter, typeof(*w), sched); + if (p->flags & I915_DEPENDENCY_WEAK) + continue; + /* Propagate any change in error status */ if (rq->fence.error) i915_request_set_error_once(w, rq->fence.error); diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 22635bbabf06..95edc5523a01 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1038,7 +1038,9 @@ i915_request_await_request(struct i915_request *to, struct i915_request *from) return 0; if (to->engine->schedule) { - ret = i915_sched_node_add_dependency(&to->sched, &from->sched); + ret = i915_sched_node_add_dependency(&to->sched, + &from->sched, + 0); if (ret < 0) return ret; } @@ -1200,7 +1202,9 @@ __i915_request_await_execution(struct i915_request *to, /* Couple the dependency tree for PI on this exposed to->fence */ if (to->engine->schedule) { - err = i915_sched_node_add_dependency(&to->sched, &from->sched); + err = i915_sched_node_add_dependency(&to->sched, + &from->sched, + I915_DEPENDENCY_WEAK); if (err < 0) return err; } diff --git a/drivers/gpu/drm/i915/i915_scheduler.c b/drivers/gpu/drm/i915/i915_scheduler.c index 37cfcf5b321b..5f4c1e49e974 100644 --- a/drivers/gpu/drm/i915/i915_scheduler.c +++ b/drivers/gpu/drm/i915/i915_scheduler.c @@ -462,7 +462,8 @@ bool __i915_sched_node_add_dependency(struct i915_sched_node *node, } int i915_sched_node_add_dependency(struct i915_sched_node *node, - struct i915_sched_node *signal) + struct i915_sched_node *signal, + unsigned long flags) { struct i915_dependency *dep; @@ -473,6 +474,7 @@ int i915_sched_node_add_dependency(struct i915_sched_node *node, local_bh_disable(); if (!__i915_sched_node_add_dependency(node, signal, dep, + flags | I915_DEPENDENCY_EXTERNAL | I915_DEPENDENCY_ALLOC)) i915_dependency_free(dep); diff --git a/drivers/gpu/drm/i915/i915_scheduler.h b/drivers/gpu/drm/i915/i915_scheduler.h index d1dc4efef77b..6f0bf00fc569 100644 --- a/drivers/gpu/drm/i915/i915_scheduler.h +++ b/drivers/gpu/drm/i915/i915_scheduler.h @@ -34,7 +34,8 @@ bool __i915_sched_node_add_dependency(struct i915_sched_node *node, unsigned long flags); int i915_sched_node_add_dependency(struct i915_sched_node *node, - struct i915_sched_node *signal); + struct i915_sched_node *signal, + unsigned long flags); void i915_sched_node_fini(struct i915_sched_node *node); diff --git a/drivers/gpu/drm/i915/i915_scheduler_types.h b/drivers/gpu/drm/i915/i915_scheduler_types.h index d18e70550054..7186875088a0 100644 --- a/drivers/gpu/drm/i915/i915_scheduler_types.h +++ b/drivers/gpu/drm/i915/i915_scheduler_types.h @@ -78,6 +78,7 @@ struct i915_dependency { unsigned long flags; #define I915_DEPENDENCY_ALLOC BIT(0) #define I915_DEPENDENCY_EXTERNAL BIT(1) +#define I915_DEPENDENCY_WEAK BIT(2) }; #endif /* _I915_SCHEDULER_TYPES_H_ */ -- 2.20.1

4 years, 8 months

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[PATCH] usb: dwc3: gadget: Don't setup more than requested

by Thinh Nguyen

The sgl may be allocated larger than the requested length. Check the usb_request->length and make sure that we don't setup the TRB to send/receive more than requested. Cc: stable(a)vger.kernel.org Fixes: a31e63b608ff ("usb: dwc3: gadget: Correct handling of scattergather lists") Signed-off-by: Thinh Nguyen <thinhn(a)synopsys.com> --- drivers/usb/dwc3/gadget.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 4ca3e197bee4..95ec39e42409 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1040,7 +1040,8 @@ static void dwc3_prepare_one_trb(struct dwc3_ep *dep, unsigned no_interrupt = req->request.no_interrupt; if (req->request.num_sgs > 0) { - length = sg_dma_len(req->start_sg); + length = min_t(unsigned int, req->request.length, + sg_dma_len(req->start_sg)); dma = sg_dma_address(req->start_sg); } else { length = req->request.length; -- 2.11.0

4 years, 8 months

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✅ PASS: Test report for kernel 5.6.9-5743f79.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 5743f79df503 - Revert "ASoC: meson: axg-card: fix codec-to-codec link setup" The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ lvm thinp sanity ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ stress: stress-ng 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking MACsec: sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking sctp-auth: sockopts test ⚡⚡⚡ Networking: igmp conformance test ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ httpd: mod_ssl smoke sanity ⚡⚡⚡ tuned: tune-processes-through-perf ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ Usex - version 1.9-29 ⚡⚡⚡ storage: SCSI VPD 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ LTP: openposix test suite 🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ iotop: sanity 🚧 ⚡⚡⚡ storage: dm/common 🚧 ⚡⚡⚡ trace: ftrace/tracer Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ lvm thinp sanity ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ stress: stress-ng 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ lvm thinp sanity ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ stress: stress-ng 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ❌ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ Usex - version 1.9-29 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ❌ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ❌ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ storage: dm/common 🚧 ✅ trace: ftrace/tracer s390x: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking MACsec: sanity ⚡⚡⚡ Networking sctp-auth: sockopts test ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ httpd: mod_ssl smoke sanity ⚡⚡⚡ tuned: tune-processes-through-perf ⚡⚡⚡ Usex - version 1.9-29 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ LTP: openposix test suite 🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ iotop: sanity 🚧 ⚡⚡⚡ storage: dm/common 🚧 ⚡⚡⚡ trace: ftrace/tracer Host 2: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ❌ Storage blktests Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking MACsec: sanity ⚡⚡⚡ Networking sctp-auth: sockopts test ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ httpd: mod_ssl smoke sanity ⚡⚡⚡ tuned: tune-processes-through-perf ⚡⚡⚡ Usex - version 1.9-29 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ LTP: openposix test suite 🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ iotop: sanity 🚧 ⚡⚡⚡ storage: dm/common 🚧 ⚡⚡⚡ trace: ftrace/tracer Host 4: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking sctp-auth: sockopts test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ❌ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ❌ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ storage: dm/common 🚧 ✅ trace: ftrace/tracer x86_64: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Storage SAN device stress - qedf driver Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ❌ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ storage: dm/common 🚧 ✅ trace: ftrace/tracer Host 4: ✅ Boot test ✅ Storage SAN device stress - mpt3sas_gen1 Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

4 years, 8 months

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[PATCH] gpu/drm: ingenic: Fix bogus crtc_atomic_check callback

by Paul Cercueil

The code was comparing the SoC's maximum height with the mode's width, and vice-versa. D'oh. Cc: stable(a)vger.kernel.org # v5.6+ Fixes: a7c909b7c037 ("gpu/drm: ingenic: Check for display size in CRTC atomic check") Signed-off-by: Paul Cercueil <paul(a)crapouillou.net> --- drivers/gpu/drm/ingenic/ingenic-drm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c b/drivers/gpu/drm/ingenic/ingenic-drm.c index 9dfe7cb530e1..5f19e07c152e 100644 --- a/drivers/gpu/drm/ingenic/ingenic-drm.c +++ b/drivers/gpu/drm/ingenic/ingenic-drm.c @@ -328,8 +328,8 @@ static int ingenic_drm_crtc_atomic_check(struct drm_crtc *crtc, if (!drm_atomic_crtc_needs_modeset(state)) return 0; - if (state->mode.hdisplay > priv->soc_info->max_height || - state->mode.vdisplay > priv->soc_info->max_width) + if (state->mode.hdisplay > priv->soc_info->max_width || + state->mode.vdisplay > priv->soc_info->max_height) return -EINVAL; rate = clk_round_rate(priv->pix_clk, -- 2.26.2

4 years, 8 months

1
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Re: [PATCH] drm/i915: Avoid using simd from interrupt context

by Jason A. Donenfeld

On Sun, May 3, 2020 at 2:31 PM Chris Wilson <chris(a)chris-wilson.co.uk> wrote: > > Query whether or not we are in a legal context for using SIMD, before > using SSE4.2 registers. > > Suggested-by: Jason A. Donenfeld <Jason(a)zx2c4.com> > Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> > --- > drivers/gpu/drm/i915/i915_memcpy.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/i915/i915_memcpy.c b/drivers/gpu/drm/i915/i915_memcpy.c > index 7b3b83bd5ab8..fc18d6c28d5f 100644 > --- a/drivers/gpu/drm/i915/i915_memcpy.c > +++ b/drivers/gpu/drm/i915/i915_memcpy.c > @@ -24,6 +24,7 @@ > > #include <linux/kernel.h> > #include <asm/fpu/api.h> > +#include <asm/simd.h> > > #include "i915_memcpy.h" > > @@ -115,6 +116,9 @@ bool i915_memcpy_from_wc(void *dst, const void *src, unsigned long len) > if (unlikely(((unsigned long)dst | (unsigned long)src | len) & 15)) > return false; > > + if (unlikely(!may_use_simd())) > + return false; > + > if (static_branch_likely(&has_movntdqa)) { > if (likely(len)) > __memcpy_ntdqa(dst, src, len >> 4); > -- > 2.20.1 Looks like you beat me to the punch. Thanks for doing this. Reviewed-by: Jason A. Donenfeld <Jason(a)zx2c4.com>

4 years, 8 months

1
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[PATCH 04/14] drm/i915: Mark concurrent submissions with a weak-dependency

by Chris Wilson

We recorded the dependencies for WAIT_FOR_SUBMIT in order that we could correctly perform priority inheritance from the parallel branches to the common trunk. However, for the purpose of timeslicing and reset handling, the dependency is weak -- as we the pair of requests are allowed to run in parallel and not in strict succession. So for example we do need to suspend one if the other hangs. The real significance though is that this allows us to rearrange groups of WAIT_FOR_SUBMIT linked requests along the single engine, and so can resolve user level inter-batch scheduling dependencies from user semaphores. Fixes: c81471f5e95c ("drm/i915: Copy across scheduler behaviour flags across submit fences") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.6+ --- drivers/gpu/drm/i915/gt/intel_lrc.c | 9 +++++++++ drivers/gpu/drm/i915/i915_request.c | 8 ++++++-- drivers/gpu/drm/i915/i915_scheduler.c | 4 +++- drivers/gpu/drm/i915/i915_scheduler.h | 3 ++- drivers/gpu/drm/i915/i915_scheduler_types.h | 1 + 5 files changed, 21 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index c00366387b54..508661cf61d9 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1883,6 +1883,9 @@ static void defer_request(struct i915_request *rq, struct list_head * const pl) struct i915_request *w = container_of(p->waiter, typeof(*w), sched); + if (p->flags & I915_DEPENDENCY_WEAK) + continue; + /* Leave semaphores spinning on the other engines */ if (w->engine != rq->engine) continue; @@ -2729,6 +2732,9 @@ static void __execlists_hold(struct i915_request *rq) struct i915_request *w = container_of(p->waiter, typeof(*w), sched); + if (p->flags & I915_DEPENDENCY_WEAK) + continue; + /* Leave semaphores spinning on the other engines */ if (w->engine != rq->engine) continue; @@ -2853,6 +2859,9 @@ static void __execlists_unhold(struct i915_request *rq) struct i915_request *w = container_of(p->waiter, typeof(*w), sched); + if (p->flags & I915_DEPENDENCY_WEAK) + continue; + /* Propagate any change in error status */ if (rq->fence.error) i915_request_set_error_once(w, rq->fence.error); diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 22635bbabf06..95edc5523a01 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1038,7 +1038,9 @@ i915_request_await_request(struct i915_request *to, struct i915_request *from) return 0; if (to->engine->schedule) { - ret = i915_sched_node_add_dependency(&to->sched, &from->sched); + ret = i915_sched_node_add_dependency(&to->sched, + &from->sched, + 0); if (ret < 0) return ret; } @@ -1200,7 +1202,9 @@ __i915_request_await_execution(struct i915_request *to, /* Couple the dependency tree for PI on this exposed to->fence */ if (to->engine->schedule) { - err = i915_sched_node_add_dependency(&to->sched, &from->sched); + err = i915_sched_node_add_dependency(&to->sched, + &from->sched, + I915_DEPENDENCY_WEAK); if (err < 0) return err; } diff --git a/drivers/gpu/drm/i915/i915_scheduler.c b/drivers/gpu/drm/i915/i915_scheduler.c index 37cfcf5b321b..5f4c1e49e974 100644 --- a/drivers/gpu/drm/i915/i915_scheduler.c +++ b/drivers/gpu/drm/i915/i915_scheduler.c @@ -462,7 +462,8 @@ bool __i915_sched_node_add_dependency(struct i915_sched_node *node, } int i915_sched_node_add_dependency(struct i915_sched_node *node, - struct i915_sched_node *signal) + struct i915_sched_node *signal, + unsigned long flags) { struct i915_dependency *dep; @@ -473,6 +474,7 @@ int i915_sched_node_add_dependency(struct i915_sched_node *node, local_bh_disable(); if (!__i915_sched_node_add_dependency(node, signal, dep, + flags | I915_DEPENDENCY_EXTERNAL | I915_DEPENDENCY_ALLOC)) i915_dependency_free(dep); diff --git a/drivers/gpu/drm/i915/i915_scheduler.h b/drivers/gpu/drm/i915/i915_scheduler.h index d1dc4efef77b..6f0bf00fc569 100644 --- a/drivers/gpu/drm/i915/i915_scheduler.h +++ b/drivers/gpu/drm/i915/i915_scheduler.h @@ -34,7 +34,8 @@ bool __i915_sched_node_add_dependency(struct i915_sched_node *node, unsigned long flags); int i915_sched_node_add_dependency(struct i915_sched_node *node, - struct i915_sched_node *signal); + struct i915_sched_node *signal, + unsigned long flags); void i915_sched_node_fini(struct i915_sched_node *node); diff --git a/drivers/gpu/drm/i915/i915_scheduler_types.h b/drivers/gpu/drm/i915/i915_scheduler_types.h index d18e70550054..7186875088a0 100644 --- a/drivers/gpu/drm/i915/i915_scheduler_types.h +++ b/drivers/gpu/drm/i915/i915_scheduler_types.h @@ -78,6 +78,7 @@ struct i915_dependency { unsigned long flags; #define I915_DEPENDENCY_ALLOC BIT(0) #define I915_DEPENDENCY_EXTERNAL BIT(1) +#define I915_DEPENDENCY_WEAK BIT(2) }; #endif /* _I915_SCHEDULER_TYPES_H_ */ -- 2.20.1

4 years, 8 months

1
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Please apply commit 191ce17876c9 ("ext4: fix special inode number checks in __ext4_iget()") to v4.4.y,v4.9.y,v4.14.y

by Guenter Roeck

Hi, Commit 8a363970d1dc ("ext4: avoid declaring fs inconsistent...") was applied to v4.4.y, v4.9.y, and v4.14.y with the latest round of stable releases. This commit was later fixed upstream with commit 191ce17876c9 ("ext4: fix special inode number checks in __ext4_iget()"). Please apply that patch to v4.4.y, v4.9.y, and v4.14.y as well. [ The fix is present in v4.19.y ] Thanks, Guenter

4 years, 8 months

2
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[PATCH] ALSA: firewire-lib: fix 'function sizeof not defined' error of tracepoints format

by Takashi Sakamoto

The snd-firewire-lib.ko has 'amdtp-packet' event of tracepoints. Current printk format for the event includes 'sizeof(u8)' macro expected to be extended in compilation time. However, this is not done. As a result, perf tools cannot parse the event for printing: $ mount -l -t debugfs debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime) $ cat /sys/kernel/debug/tracing/events/snd_firewire_lib/amdtp_packet/format ... print fmt: "%02u %04u %04x %04x %02d %03u %02u %03u %02u %01u %02u %s", REC->second, REC->cycle, REC->src, REC->dest, REC->channel, REC->payload_quadlets, REC->data_blocks, REC->data_block_counter, REC->packet_index, REC->irq, REC->index, __print_array(__get_dynamic_array(cip_header), __get_dynamic_array_len(cip_header), sizeof(u8)) $ sudo perf record -e snd_firewire_lib:amdtp_packet [snd_firewire_lib:amdtp_packet] function sizeof not defined Error: expected type 5 but read 0 This commit fixes it by obsoleting the macro with actual size. Cc: <stable(a)vger.kernel.org> Fixes: bde2bbdb307a: ("ALSA: firewire-lib: use dynamic array for CIP header of tracing events") Signed-off-by: Takashi Sakamoto <o-takashi(a)sakamocchi.jp> --- sound/firewire/amdtp-stream-trace.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/firewire/amdtp-stream-trace.h b/sound/firewire/amdtp-stream-trace.h index 16c7f6605511..26e7cb555d3c 100644 --- a/sound/firewire/amdtp-stream-trace.h +++ b/sound/firewire/amdtp-stream-trace.h @@ -66,8 +66,7 @@ TRACE_EVENT(amdtp_packet, __entry->irq, __entry->index, __print_array(__get_dynamic_array(cip_header), - __get_dynamic_array_len(cip_header), - sizeof(u8))) + __get_dynamic_array_len(cip_header), 1)) ); #endif -- 2.25.1

4 years, 8 months

2
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[PATCH 5.6 000/106] 5.6.9-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.6.9 release. There are 106 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 03 May 2020 13:12:02 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.6.9-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.6.9-rc1 Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: spdifrx: fix regmap status check Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: soc-core: disable route checks for legacy devices Stephan Gerhold <stephan(a)gerhold.net> ASoC: soc-pcm: fix regression in soc_new_pcm() Ritesh Harjani <riteshh(a)linux.ibm.com> ext4: check for non-zero journal inum in ext4_calculate_overhead Yuval Basson <ybason(a)marvell.com> qed: Fix use after free in qed_chain_free Eric Dumazet <edumazet(a)google.com> net: use indirect call wrappers for skb_copy_datagram_iter() Ayush Sawal <ayush.sawal(a)chelsio.com> Crypto: chelsio - Fixes a hang issue during driver registration Yuval Basson <ybason(a)marvell.com> qed: Fix race condition between scheduling and destroying the slowpath workqueue Hoang Le <hoang.h.le(a)dektech.com.au> tipc: Add a missing case of TIPC_DIRECT_MSG type Eugene Syromiatnikov <esyr(a)redhat.com> taprio: do not use BIT() in TCA_TAPRIO_ATTR_FLAG_* definitions Jesper Dangaard Brouer <brouer(a)redhat.com> sfc: fix XDP-redirect in this driver Sascha Hauer <s.hauer(a)pengutronix.de> hwmon: (jc42) Fix name to have no illegal characters Marc Zyngier <maz(a)kernel.org> irqchip/meson-gpio: Fix HARDIRQ-safe -> HARDIRQ-unsafe lock order John Garry <john.garry(a)huawei.com> blk-mq: Put driver tag in blk_mq_dispatch_rq_list() when no budget Marc Zyngier <maz(a)kernel.org> irqchip/gic-v4.1: Add support for VPENDBASER's Dirty+Valid signaling Theodore Ts'o <tytso(a)mit.edu> ext4: convert BUG_ON's to WARN_ON's in mballoc.c Theodore Ts'o <tytso(a)mit.edu> ext4: increase wait time needed before reuse of deleted inode numbers yangerkun <yangerkun(a)huawei.com> ext4: use matching invalidatepage in ext4_writepage Fangrui Song <maskray(a)google.com> arm64: Delete the space separator in __emit_inst Borislav Petkov <bp(a)suse.de> sched/vtime: Work around an unitialized variable warning Peter Xu <peterx(a)redhat.com> sched/isolation: Allow "isolcpus=" to skip unknown sub-parameters Tamizh chelvam <tamizhr(a)codeaurora.org> mac80211: fix channel switch trigger from unknown mesh peer Atsushi Nemoto <atsushi.nemoto(a)sord.co.jp> net: stmmac: socfpga: Allow all RGMII modes Hui Wang <hui.wang(a)canonical.com> ALSA: hda: call runtime_allow() for all hda controllers Juergen Gross <jgross(a)suse.com> xen/xenbus: ensure xenbus_map_ring_valloc() returns proper grant status Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Support Clang non-section symbols in ORC dump Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings Bodo Stroesser <bstroesser(a)ts.fujitsu.com> scsi: target: tcmu: reset_ring should reset TCMU_DEV_BIT_BROKEN Bodo Stroesser <bstroesser(a)ts.fujitsu.com> scsi: target: fix PR IN / READ FULL STATUS for FC Evan Quan <evan.quan(a)amd.com> drm/amdgpu: fix wrong vram lost counter increment V2 Roy Spliet <nouveau(a)spliet.org> ALSA: hda: Explicitly permit using autosuspend if runtime PM is supported Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Keep the controller initialization even if no codecs found Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Release resources at error in delayed probe Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix partially uninitialized structure in xfs_reflink_remap_extent David Howells <dhowells(a)redhat.com> afs: Fix length of dump of bad YFSFetchStatus record Zhiqiang Liu <liuzhiqiang26(a)huawei.com> signal: check sig before setting info in kill_pid_usb_asyncio Olaf Hering <olaf(a)aepfle.de> x86: hyperv: report value of misc_features Martin Fuzzey <martin.fuzzey(a)flowbird.group> net: fec: set GPR bit on suspend by DT configuration. Jeremy Cline <jcline(a)redhat.com> libbpf: Initialize *nl_pid so gcc 10 is happy Eric Biggers <ebiggers(a)google.com> xfs: clear PF_MEMALLOC before exiting xfsaild thread Yang Shi <yang.shi(a)linux.alibaba.com> mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path Stanislav Fomichev <sdf(a)google.com> selftests/bpf: Fix a couple of broken test_btf cases Toke Høiland-Jørgensen <toke(a)redhat.com> bpf: Propagate expected_attach_type when verifying freplace programs Wang YanQing <udknight(a)gmail.com> bpf, x86_32: Fix logic error in BPF_LDX zero-extension Luke Nelson <lukenels(a)cs.washington.edu> bpf, x86_32: Fix clobbering of dst for BPF_JSET Luke Nelson <lukenels(a)cs.washington.edu> bpf, x86_32: Fix incorrect encoding in BPF_LDX zero-extension Luke Nelson <lukenels(a)cs.washington.edu> bpf, x86: Fix encoding for lower 8-bit registers in BPF_STX BPF_B Jann Horn <jannh(a)google.com> bpf: Fix handling of XADD on BTF memory Vitor Massaru Iha <vitor(a)massaru.org> um: ensure `make ARCH=um mrproper` removes arch/$(SUBARCH)/include/generated/ Waiman Long <longman(a)redhat.com> blk-iocost: Fix error on iocost_ioc_vrate_adj Kai-Heng Feng <kai.heng.feng(a)canonical.com> PM: sleep: core: Switch back to async_schedule_dev() Hillf Danton <hdanton(a)sina.com> netfilter: nat: fix error handling upon registering inet hook Ian Rogers <irogers(a)google.com> perf/core: fix parent pid/tid in task exit events Quentin Perret <qperret(a)google.com> sched/core: Fix reset-on-fork from RT with uclamp Niklas Schnelle <schnelle(a)linux.ibm.com> net/mlx5: Fix failing fw tracer allocation on s390 Arnd Bergmann <arnd(a)arndb.de> remoteproc: mtk_scp: use dma_addr_t for DMA API Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: do not set affinity for floating irqs Toke Høiland-Jørgensen <toke(a)redhat.com> cpumap: Avoid warning when CONFIG_DEBUG_PER_CPU_MAPS is enabled Nicolas Saenz Julienne <nsaenzjulienne(a)suse.de> ARM: dts: bcm283x: Disable dsi0 node Bjorn Helgaas <bhelgaas(a)google.com> PCI: Move Apex Edge TPU class quirk to fix BAR assignment Raymond Pang <RaymondPang-oc(a)zhaoxin.com> PCI: Add ACS quirk for Zhaoxin Root/Downstream Ports Raymond Pang <RaymondPang-oc(a)zhaoxin.com> PCI: Add ACS quirk for Zhaoxin multi-function devices Raymond Pang <RaymondPang-oc(a)zhaoxin.com> PCI: Add Zhaoxin Vendor ID Kai-Heng Feng <kai.heng.feng(a)canonical.com> PCI: Avoid ASMedia XHCI USB PME# from D0 defect Zhu Yanjun <yanjunz(a)mellanox.com> net/mlx5e: Get the latest values from counters in switchdev mode Maxim Mikityanskiy <maximmi(a)mellanox.com> net/mlx5e: Don't trigger IRQ multiple times on XSK wakeup to avoid WQ overruns Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Fix leak of svc_rdma_recv_ctxt objects Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Fix trace point use-after-free race Brian Foster <bfoster(a)redhat.com> xfs: acquire superblock freeze protection on eofblocks scans Tuong Lien <tuong.t.lien(a)dektech.com.au> tipc: fix incorrect increasing of link window Jason Gunthorpe <jgg(a)ziepe.ca> net/cxgb4: Check the return from t4_query_params properly Ard Biesheuvel <ardb(a)kernel.org> efi/x86: Don't remap text<->rodata gap read-only for mixed mode Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: reintroduce the NFT_SET_CONCAT flag David Howells <dhowells(a)redhat.com> rxrpc: Fix DATA Tx to disable nofrag for UDP on AF_INET6 socket Guenter Roeck <linux(a)roeck-us.net> hwmon: (drivetemp) Return -ENODATA for invalid temperatures Arnd Bergmann <arnd(a)arndb.de> rtw88: avoid unused function warnings Arnd Bergmann <arnd(a)arndb.de> clk: asm9260: fix __clk_hw_register_fixed_rate_with_accuracy typo Ann T Ropea <bedhanger(a)gmx.de> hwmon: (drivetemp) Use drivetemp's true module name in Kconfig section Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: altera: use proper variable to hold errno Rafał Miłecki <rafal(a)milecki.pl> brcmfmac: add stub for monitor interface xmit Jann Horn <jannh(a)google.com> bpf: Forbid XADD on spilled pointers for unprivileged users Aaro Koskinen <aaro.koskinen(a)iki.fi> ARM: dts: OMAP3: disable RNG on N950/N9 Vasily Averin <vvs(a)virtuozzo.com> nfsd: memory corruption in nfsd4_lock() Arnd Bergmann <arnd(a)arndb.de> drivers: soc: xilinx: fix firmware driver Kconfig dependency Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: wm8960: Fix wrong clock after suspend & resume Jerome Brunet <jbrunet(a)baylibre.com> ASoC: meson: axg-card: fix codec-to-codec link setup Philipp Puschmann <p.puschmann(a)pironex.de> ASoC: tas571x: disable regulators on failed probe Krzysztof Kozlowski <krzk(a)kernel.org> ASoC: samsung: s3c24xx-i2s: Fix build after removal of DAI suspend/resume Chris Rorvick <chris(a)rorvick.com> iwlwifi: actually check allocated conf_tlv pointer Stephan Gerhold <stephan(a)gerhold.net> ASoC: q6dsp6: q6afe-dai: add missing channels to MI2S DAIs Philipp Rudo <prudo(a)linux.ibm.com> s390/ftrace: fix potential crashes when switching tracers Syed Nayyar Waris <syednwaris(a)gmail.com> counter: 104-quad-8: Add lock guards - generic interface Al Viro <viro(a)zeniv.linux.org.uk> propagate_one(): mnt_set_mountpoint() needs mount_lock Lorenzo Bianconi <lorenzo(a)kernel.org> iio: imu: st_lsm6dsx: specify slave odr in slv_odr Lorenzo Bianconi <lorenzo(a)kernel.org> iio: imu: st_lsm6dsx: fix read misalignment on untagged FIFO YueHaibing <yuehaibing(a)huawei.com> iio:ad7797: Use correct attribute_group David Howells <dhowells(a)redhat.com> afs: Fix to actually set AFS_SERVER_FL_HAVE_EPOCH David Howells <dhowells(a)redhat.com> afs: Make record checking use TASK_UNINTERRUPTIBLE when appropriate Cristian Birsan <cristian.birsan(a)microchip.com> usb: gadget: udc: atmel: Fix vbus disconnect handling Nathan Chancellor <natechancellor(a)gmail.com> usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete Masahiro Yamada <masahiroy(a)kernel.org> kbuild: fix DT binding schema rule again to avoid needless rebuilds Nicolas Saenz Julienne <nsaenzjulienne(a)suse.de> ARM: dts: bcm283x: Add cells encoding format to firmware bus Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Do link recovery for SS and SSP Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: sai: fix sai probe Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com> printk: queue wake_up_klogd irq_work only if per-CPU areas are ready Richard Weinberger <richard(a)nod.at> ubifs: Fix ubifs_tnc_lookup() usage in do_kill_orphans() ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/bcm2835-rpi.dtsi | 3 + arch/arm/boot/dts/bcm283x.dtsi | 1 + arch/arm/boot/dts/omap3-n950-n9.dtsi | 5 + arch/arm64/include/asm/sysreg.h | 4 +- arch/s390/kernel/diag.c | 2 +- arch/s390/kernel/smp.c | 4 +- arch/s390/kernel/trace.c | 2 +- arch/s390/pci/pci_irq.c | 5 +- arch/um/Makefile | 1 + arch/x86/kernel/cpu/mshyperv.c | 4 +- arch/x86/net/bpf_jit_comp.c | 18 +- arch/x86/net/bpf_jit_comp32.c | 28 ++- arch/x86/platform/efi/efi_64.c | 12 +- block/blk-iocost.c | 4 +- block/blk-mq.c | 4 +- drivers/base/power/main.c | 2 +- drivers/clk/clk-asm9260.c | 2 +- drivers/counter/104-quad-8.c | 194 +++++++++++++++++---- drivers/crypto/chelsio/chcr_core.c | 2 - drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 20 ++- drivers/gpu/drm/amd/amdgpu/cik.c | 2 - drivers/gpu/drm/amd/amdgpu/nv.c | 4 - drivers/gpu/drm/amd/amdgpu/soc15.c | 4 - drivers/gpu/drm/amd/amdgpu/vi.c | 2 - drivers/hwmon/Kconfig | 2 +- drivers/hwmon/drivetemp.c | 6 + drivers/hwmon/jc42.c | 2 +- drivers/i2c/busses/i2c-altera.c | 9 +- drivers/iio/adc/ad7793.c | 2 +- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 3 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 23 ++- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 29 ++- drivers/irqchip/irq-gic-v3-its.c | 19 ++ drivers/irqchip/irq-gic-v3.c | 11 +- drivers/irqchip/irq-meson-gpio.c | 18 +- drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 2 +- drivers/net/ethernet/freescale/fec.h | 7 + drivers/net/ethernet/freescale/fec_main.c | 149 +++++++++++++--- .../ethernet/mellanox/mlx5/core/diag/fw_tracer.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/en.h | 3 +- .../net/ethernet/mellanox/mlx5/core/en/xsk/tx.c | 3 + drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 7 +- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 8 +- drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 6 +- drivers/net/ethernet/qlogic/qed/qed_dev.c | 38 ++-- drivers/net/ethernet/qlogic/qed/qed_main.c | 13 +- drivers/net/ethernet/sfc/efx_common.c | 9 +- drivers/net/ethernet/sfc/net_driver.h | 6 + drivers/net/ethernet/sfc/rx.c | 2 +- drivers/net/ethernet/sfc/rx_common.c | 6 +- .../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 2 + .../wireless/broadcom/brcm80211/brcmfmac/core.c | 9 + drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 2 +- drivers/net/wireless/realtek/rtw88/pci.c | 11 +- drivers/pci/quirks.c | 47 +++++ drivers/remoteproc/mtk_common.h | 2 +- drivers/remoteproc/mtk_scp.c | 6 +- drivers/soc/xilinx/Kconfig | 4 +- drivers/staging/gasket/apex_driver.c | 7 - drivers/target/target_core_fabric_lib.c | 2 +- drivers/target/target_core_user.c | 1 + drivers/usb/dwc3/gadget.c | 8 +- drivers/usb/gadget/udc/atmel_usba_udc.c | 4 +- drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 +- drivers/xen/xenbus/xenbus_client.c | 9 +- fs/afs/cmservice.c | 2 +- fs/afs/internal.h | 2 +- fs/afs/rotate.c | 6 +- fs/afs/server.c | 7 +- fs/afs/volume.c | 8 +- fs/afs/yfsclient.c | 6 +- fs/ext4/ialloc.c | 2 +- fs/ext4/inode.c | 2 +- fs/ext4/mballoc.c | 6 +- fs/ext4/super.c | 3 +- fs/nfsd/nfs4state.c | 2 + fs/pnode.c | 9 +- fs/ubifs/orphan.c | 4 +- fs/xfs/xfs_icache.c | 10 ++ fs/xfs/xfs_ioctl.c | 5 +- fs/xfs/xfs_reflink.c | 1 + fs/xfs/xfs_trans_ail.c | 4 +- include/linux/irqchip/arm-gic-v3.h | 2 + include/linux/pci_ids.h | 2 + include/linux/printk.h | 5 - include/linux/qed/qed_chain.h | 24 ++- include/linux/sunrpc/svc_rdma.h | 1 + include/sound/soc.h | 1 + include/trace/events/iocost.h | 6 +- include/trace/events/rpcrdma.h | 50 ++++-- include/uapi/linux/netfilter/nf_tables.h | 2 + include/uapi/linux/pkt_sched.h | 4 +- init/main.c | 1 - kernel/bpf/cpumap.c | 2 +- kernel/bpf/verifier.c | 38 ++-- kernel/events/core.c | 13 +- kernel/printk/internal.h | 5 + kernel/printk/printk.c | 34 ++++ kernel/printk/printk_safe.c | 11 +- kernel/sched/core.c | 9 +- kernel/sched/cputime.c | 4 +- kernel/sched/isolation.c | 21 ++- kernel/signal.c | 6 +- mm/shmem.c | 4 +- net/core/datagram.c | 14 +- net/mac80211/mesh.c | 11 +- net/netfilter/nf_nat_proto.c | 4 +- net/netfilter/nf_tables_api.c | 2 +- net/rxrpc/local_object.c | 9 - net/rxrpc/output.c | 44 ++--- net/sunrpc/svc_xprt.c | 3 - net/sunrpc/svcsock.c | 4 + net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 22 +++ net/sunrpc/xprtrdma/svc_rdma_rw.c | 3 +- net/sunrpc/xprtrdma/svc_rdma_sendto.c | 29 ++- net/sunrpc/xprtrdma/svc_rdma_transport.c | 5 - net/tipc/link.c | 2 +- net/tipc/msg.h | 5 + net/tipc/node.c | 3 +- net/tipc/socket.c | 2 +- scripts/Makefile.lib | 2 +- sound/pci/hda/hda_intel.c | 46 +++-- sound/pci/hda/hda_intel.h | 1 + sound/soc/codecs/tas571x.c | 20 ++- sound/soc/codecs/wm8960.c | 3 +- sound/soc/meson/axg-card.c | 4 +- sound/soc/qcom/qdsp6/q6afe-dai.c | 16 ++ sound/soc/samsung/s3c-i2s-v2.c | 57 ------ sound/soc/samsung/s3c2412-i2s.c | 56 ++++++ sound/soc/soc-core.c | 28 ++- sound/soc/soc-pcm.c | 15 +- sound/soc/stm/stm32_sai_sub.c | 12 +- sound/soc/stm/stm32_spdifrx.c | 2 + tools/lib/bpf/netlink.c | 4 +- tools/objtool/check.c | 17 +- tools/objtool/orc_dump.c | 44 +++-- tools/testing/selftests/bpf/progs/test_btf_haskv.c | 18 +- tools/testing/selftests/bpf/progs/test_btf_newkv.c | 18 +- tools/testing/selftests/bpf/progs/test_btf_nokv.c | 18 +- tools/testing/selftests/bpf/test_btf.c | 2 +- .../selftests/bpf/verifier/value_illegal_alu.c | 1 + 142 files changed, 1133 insertions(+), 575 deletions(-)

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Linux-stable-mirror May 2020