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v4.9.110 build: 0 failures 0 warnings (v4.9.110)

by Build bot for Mark Brown

Tree/Branch: v4.9.110 Git describe: v4.9.110 Commit: c806e08569 Linux 4.9.110 Build Time: 83 min 42 sec Passed: 11 / 11 (100.00 %) Failed: 0 / 11 ( 0.00 %) Errors: 0 Warnings: 0 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): ------------------------------------------------------------------------------- =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allmodconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig x86_64-allmodconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

7 years, 5 months

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Remove fpu lazy mode deadcode from 4.4.y

by Daniel Sangorrin

Hello Greg, #Forgot to add --compose Following up on our discussion during the review of kernel 4.4.138-stable, I have backported a few patches that remove the remaining FPU lazy mode deadcode from 4.4.y and 4.9.y. To avoid confusion I will send the explanation on separate e-mails: Patches for 4.4.y: [PATCH 1/4] KVM: x86: remove eager_fpu field of struct kvm_vcpu_arch - This is a git cherry-pick of 5a5fbdc0e3f1 ("KVM: x86: remove eager_fpu field of struct kvm_vcpu_arch"). It applies cleanly and is required for the next patch not to cause conflicts on arch/x86/kvm/cpuid.c [PATCH 2/4] x86/fpu: Remove use_eager_fpu() - The main conflict ocurred on fpu/core.c because commit bf15a8cf8d14 ("x86/fpu/xstate: Rename 'xstate_size' to 'fpu_kernel_xstate_size', to distinguish it from 'fpu_user_xstate_size'") is not on 4.4.y. That commit renames xstate_size to fpu_kernel_xstate_size but it also has its conflicts so I decided just to fix the conflict manually/ [PATCH 3/4] x86/fpu: Remove struct fpu::counter - caused one conflict because 4.4.y does not have commit d1898b733619 ("x86/fpu: Add tracepoints to dump FPU state at key points") I fixed it manually. [PATCH 4/4] x86/fpu: Finish excising 'eagerfpu' - caused a small conflict because 'nopku' is not in 4.4.y - sorry my editor might have removed a couple of trailing spaces automatically to Documentation/kernel-paramters.txt - cause one conflict in these files because they didn't exist arch/x86/include/asm/cpufeatures.h arch/x86/mm/pkeys.c tools/arch/x86/include/asm/cpufeatures.h - Instead I removed the X86_FEATURE_EAGER_FPU definition from arch/x86/include/asm/cpufeature.h Best regards, Daniel Sangorrin PS: Used git send-email --to stable(a)vger.kernel.org --cc-cmd="./scripts/get_maintainer.pl --norolestats" 2197a44..HEAD but it doesn't seem to work sorry...humm

7 years, 5 months

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[GIT PULL 00/19] perf/urgent fixes for 4.18

by Arnaldo Carvalho de Melo

Hi Ingo, Please consider pulling, - Arnaldo Test results at the end of this message, as usual. The following changes since commit 57d6a7938a8fc6cee8420b40ca244220b41721f5: perf/core: Move the inline keyword at the beginning of the function declaration (2018-06-22 11:07:47 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo-4.18-20180625 for you to fetch changes up to 92ead7ee30c80f8852d28735cbcb9d79bc85f715: perf tools: Fix crash caused by accessing feat_ops[HEADER_LAST_FEATURE] (2018-06-25 11:59:37 -0300) ---------------------------------------------------------------- perf/urgent fixes: perf bench: (Jiri Olsa): . Fix NUMA report output code handling of less than 1s runtimes. perf script: (Ravi Bangoria) . Add missing output fields in a 'perf script -h' hint. . Fix crash because of missing evsel->priv. . Fix crash caused by accessing feat_ops[HEADER_LAST_FEATURE], which is just a end of features header marker. perf stat: (Thomas Richter) . Remove duplicate event counting perf test: . Wire parsing error handling in 'parse events' test (Jiri Olsa) . Fix 'session topology' test on s/390 (Thomas Richter) eBPF: (Yonghong Song) . Fix a clang 7.0 compilation error when building perf linking with libclang intel-pt: (Adrian Hunter) . Fix packet decoding of CYC packets. Copies of kernel files: (Arnaldo Carvalho de Melo) . Synchronize drm/drm.h UAPI . Update x86's syscall_64.tbl, adding support for 'io_pgetevents' and 'rseq' in 'perf trace'. . Update powerpc uapi/asm/unistd.h, adding support for the 'rseq' syscall. . Update if_link.h and bpf.h, no effect on tool features. PowerPC: (Sandipan Das) . Fix crash if callchain is empty. s/390: (Thomas Richter) . Support random socked_id assignment in the perf header. . Support s390 random socket_id assignment in perf.data file. . Make PMU alias definitions taken from sysfs and JSON files comparable by normalizing them wrt spaces and newlines. Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> ---------------------------------------------------------------- Adrian Hunter (1): perf intel-pt: Fix packet decoding of CYC packets Arnaldo Carvalho de Melo (5): tools headers uapi: Synchronize drm/drm.h perf tools: Update x86's syscall_64.tbl, adding 'io_pgetevents' and 'rseq' tools include powerpc: Update arch/powerpc/include/uapi/asm/unistd.h copy to get 'rseq' syscall tools include uapi: Update if_link.h to pick IFLA_{BRPORT_ISOLATED,VXLAN_TTL_INHERIT} tools include uapi: Synchronize bpf.h with the kernel Jiri Olsa (3): perf tests: Add event parsing error handling to parse events test perf tests: Add valid callback for parse-events test perf bench: Fix numa report output code Ravi Bangoria (3): perf script: Add missing output fields in a hint perf script: Fix crash because of missing evsel->priv perf tools: Fix crash caused by accessing feat_ops[HEADER_LAST_FEATURE] Sandipan Das (1): perf report powerpc: Fix crash if callchain is empty Thomas Richter (5): perf record: Support s390 random socket_id assignment perf test session topology: Fix test on s390 perf alias: Remove trailing newline when reading sysfs files perf alias: Rebuild alias expression string to make it comparable perf stat: Remove duplicate event counting Yonghong Song (1): perf tools: Fix a clang 7.0 compilation error tools/arch/powerpc/include/uapi/asm/unistd.h | 1 + tools/include/uapi/drm/drm.h | 7 ++ tools/include/uapi/linux/bpf.h | 2 +- tools/include/uapi/linux/if_link.h | 2 + tools/perf/arch/powerpc/util/skip-callchain-idx.c | 2 +- tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 2 + tools/perf/bench/numa.c | 5 +- tools/perf/builtin-annotate.c | 11 ++- tools/perf/builtin-report.c | 3 +- tools/perf/builtin-script.c | 30 ++++++- tools/perf/tests/parse-events.c | 25 ++++-- tools/perf/tests/topology.c | 1 + tools/perf/util/c++/clang.cpp | 11 ++- tools/perf/util/header.c | 12 ++- .../util/intel-pt-decoder/intel-pt-pkt-decoder.c | 2 +- tools/perf/util/pmu.c | 99 +++++++++++++++++++++- 16 files changed, 194 insertions(+), 21 deletions(-) Test results: The first ones are container (docker) based builds of tools/perf with and without libelf support. Where clang is available, it is also used to build perf with/without libelf, and building with LIBCLANGLLVM=1 (built-in clang) with gcc and clang when clang and its devel libraries are installed. The objtool and samples/bpf/ builds are disabled now that I'm switching from using the sources in a local volume to fetching them from a http server to build it inside the container, to make it easier to build in a container cluster. Those will come back later. Several are cross builds, the ones with -x-ARCH and the android one, and those may not have all the features built, due to lack of multi-arch devel packages, available and being used so far on just a few, like debian:experimental-x-{arm64,mipsel}. The 'perf test' one will perform a variety of tests exercising tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands with a variety of command line event specifications to then intercept the sys_perf_event syscall to check that the perf_event_attr fields are set up as expected, among a variety of other unit tests. Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/ with a variety of feature sets, exercising the build with an incomplete set of features as well as with a complete one. It is planned to have it run on each of the containers mentioned above, using some container orchestration infrastructure. Get in contact if interested in helping having this in place. # dm 1 alpine:3.4 : Ok gcc (Alpine 5.3.0) 5.3.0 2 alpine:3.5 : Ok gcc (Alpine 6.2.1) 6.2.1 20160822 3 alpine:3.6 : Ok gcc (Alpine 6.3.0) 6.3.0 4 alpine:3.7 : Ok gcc (Alpine 6.4.0) 6.4.0 5 alpine:edge : Ok gcc (Alpine 6.4.0) 6.4.0 6 amazonlinux:1 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28) 7 amazonlinux:2 : Ok gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5) 8 android-ndk:r12b-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease) 9 android-ndk:r15c-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease) 10 centos:5 : Ok gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-55) 11 centos:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-18) 12 centos:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28) 13 debian:7 : Ok gcc (Debian 4.7.2-5) 4.7.2 14 debian:8 : Ok gcc (Debian 4.9.2-10+deb8u1) 4.9.2 15 debian:9 : Ok gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 16 debian:experimental : Ok gcc (Debian 7.3.0-19) 7.3.0 17 debian:experimental-x-arm64 : Ok aarch64-linux-gnu-gcc (Debian 7.3.0-19) 7.3.0 18 debian:experimental-x-mips : Ok mips-linux-gnu-gcc (Debian 7.3.0-19) 7.3.0 19 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 7.3.0-18) 7.3.0 20 debian:experimental-x-mipsel : Ok mipsel-linux-gnu-gcc (Debian 7.3.0-19) 7.3.0 21 fedora:20 : Ok gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7) 22 fedora:21 : Ok gcc (GCC) 4.9.2 20150212 (Red Hat 4.9.2-6) 23 fedora:22 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) 24 fedora:23 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) <stopped due to a power outage> # git log --oneline -1 92ead7ee30c8 (HEAD -> perf/urgent) perf tools: Fix crash caused by accessing feat_ops[HEADER_LAST_FEATURE] # perf version perf version 4.17.g92ead7 # uname -a Linux jouet 4.17.0-rc5 #21 SMP Mon May 14 15:35:35 -03 2018 x86_64 x86_64 x86_64 GNU/Linux # perf test 1: vmlinux symtab matches kallsyms : Ok 2: Detect openat syscall event : Ok 3: Detect openat syscall event on all cpus : Ok 4: Read samples using the mmap interface : Ok 5: Test data source output : Ok 6: Parse event definition strings : Ok 7: Simple expression parser : Ok 8: PERF_RECORD_* events & perf_sample fields : Ok 9: Parse perf pmu format : Ok 10: DSO data read : Ok 11: DSO data cache : Ok 12: DSO data reopen : Ok 13: Roundtrip evsel->name : Ok 14: Parse sched tracepoints fields : Ok 15: syscalls:sys_enter_openat event fields : Ok 16: Setup struct perf_event_attr : Ok 17: Match and link multiple hists : Ok 18: 'import perf' in python : Ok 19: Breakpoint overflow signal handler : Ok 20: Breakpoint overflow sampling : Ok 21: Breakpoint accounting : Ok 22: Number of exit events of a simple workload : Ok 23: Software clock events period values : Ok 24: Object code reading : Ok 25: Sample parsing : Ok 26: Use a dummy software event to keep tracking : Ok 27: Parse with no sample_id_all bit set : Ok 28: Filter hist entries : Ok 29: Lookup mmap thread : Ok 30: Share thread mg : Ok 31: Sort output of hist entries : Ok 32: Cumulate child hist entries : Ok 33: Track with sched_switch : Ok 34: Filter fds with revents mask in a fdarray : Ok 35: Add fd to a fdarray, making it autogrow : Ok 36: kmod_path__parse : Ok 37: Thread map : Ok 38: LLVM search and compile : 38.1: Basic BPF llvm compile : Ok 38.2: kbuild searching : Ok 38.3: Compile source for BPF prologue generation : Ok 38.4: Compile source for BPF relocation : Ok 39: Session topology : Ok 40: BPF filter : 40.1: Basic BPF filtering : Ok 40.2: BPF pinning : Ok 40.3: BPF prologue generation : Ok 40.4: BPF relocation checker : Ok 41: Synthesize thread map : Ok 42: Remove thread map : Ok 43: Synthesize cpu map : Ok 44: Synthesize stat config : Ok 45: Synthesize stat : Ok 46: Synthesize stat round : Ok 47: Synthesize attr update : Ok 48: Event times : Ok 49: Read backward ring buffer : Ok 50: Print cpu map : Ok 51: Probe SDT events : Ok 52: is_printable_array : Ok 53: Print bitmap : Ok 54: perf hooks : Ok 55: builtin clang support : Skip (not compiled in) 56: unit_number__scnprintf : Ok 57: mem2node : Ok 58: x86 rdpmc : Ok 59: Convert perf time to TSC : Ok 60: DWARF unwind : Ok 61: x86 instruction decoder - new instructions : Ok 62: Use vfs_getname probe to get syscall args filenames : Ok 63: Check open filename arg using perf trace + vfs_getname: Ok 64: probe libc's inet_pton & backtrace it with ping : Ok 65: Add vfs_getname probe to get syscall args filenames : Ok # $ make -C tools/perf build-test make: Entering directory '/home/acme/git/perf/tools/perf' - tarpkg: ./tests/perf-targz-src-pkg . make_install_prefix_O: make install prefix=/tmp/krava make_install_O: make install make_clean_all_O: make clean all make_no_libnuma_O: make NO_LIBNUMA=1 make_perf_o_O: make perf.o make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1 make_no_libelf_O: make NO_LIBELF=1 make_no_demangle_O: make NO_DEMANGLE=1 make_no_libbionic_O: make NO_LIBBIONIC=1 make_with_babeltrace_O: make LIBBABELTRACE=1 make_pure_O: make make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1 make_util_map_o_O: make util/map.o make_util_pmu_bison_o_O: make util/pmu-bison.o make_install_bin_O: make install-bin make_install_prefix_slash_O: make install prefix=/tmp/krava/ make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1 make_doc_O: make doc make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 make_tags_O: make tags make_static_O: make LDFLAGS=-static make_no_slang_O: make NO_SLANG=1 make_no_libbpf_O: make NO_LIBBPF=1 make_no_libperl_O: make NO_LIBPERL=1 make_debug_O: make DEBUG=1 make_no_libunwind_O: make NO_LIBUNWIND=1 make_no_libaudit_O: make NO_LIBAUDIT=1 make_no_newt_O: make NO_NEWT=1 make_no_libpython_O: make NO_LIBPYTHON=1 make_no_backtrace_O: make NO_BACKTRACE=1 make_help_O: make help make_with_clangllvm_O: make LIBCLANGLLVM=1 make_no_gtk2_O: make NO_GTK2=1 make_no_auxtrace_O: make NO_AUXTRACE=1 OK make: Leaving directory '/home/acme/git/perf/tools/perf' $

7 years, 5 months

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[PATCH 1/4] KVM: x86: remove eager_fpu field of struct kvm_vcpu_arch

by Daniel Sangorrin

From: Paolo Bonzini <pbonzini(a)redhat.com> It is now equal to use_eager_fpu(), which simply tests a cpufeature bit. Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/include/asm/kvm_host.h | 1 - arch/x86/kvm/cpuid.c | 3 +-- arch/x86/kvm/x86.c | 2 +- 3 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 74fda1a..3a37cdb 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -439,7 +439,6 @@ struct kvm_vcpu_arch { struct kvm_mmu_memory_cache mmu_page_header_cache; struct fpu guest_fpu; - bool eager_fpu; u64 xcr0; u64 guest_supported_xcr0; u32 guest_xstate_size; diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 83d6369..7b4ea5e 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -104,8 +104,7 @@ int kvm_update_cpuid(struct kvm_vcpu *vcpu) if (best && (best->eax & (F(XSAVES) | F(XSAVEC)))) best->ebx = xstate_required_size(vcpu->arch.xcr0, true); - vcpu->arch.eager_fpu = use_eager_fpu(); - if (vcpu->arch.eager_fpu) + if (use_eager_fpu()) kvm_x86_ops->fpu_activate(vcpu); /* diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 53d43d2..660d8a0 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -7325,7 +7325,7 @@ void kvm_put_guest_fpu(struct kvm_vcpu *vcpu) * Every 255 times fpu_counter rolls over to 0; a guest that uses * the FPU in bursts will revert to loading it on demand. */ - if (!vcpu->arch.eager_fpu) { + if (!use_eager_fpu()) { if (++vcpu->fpu_counter < 5) kvm_make_request(KVM_REQ_DEACTIVATE_FPU, vcpu); } -- 2.7.4

7 years, 5 months

1
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Remove fpu lazy mode deadcode from 4.9.y

by Daniel Sangorrin

Hello Greg, Following up on our discussion during the review of kernel 4.4.138-stable, I have backported a few patches that remove the remaining FPU lazy mode deadcode from 4.4.y and 4.9.y. To avoid confusion I will send the explanation on separate e-mails: Patches for 4.9.y: [PATCH 1/4] x86/fpu: Remove use_eager_fpu() -> I only had to solve a small conflict caused by the fact that commit b22cbe404a9c ("x86/fpu: Fix invalid FPU ptrace state after execve()") had been applied before (it was supposed to come after) [PATCH 2/4] x86/fpu: Remove struct fpu::counter -> This is just a git cherry-pick of 3913cc350757 ("x86/fpu: Remove struct fpu::counter") which applies cleanly on 4.9.y. You can cherry-pick it instead of applying my patch. [PATCH 3/4] Revert "perf: sync up x86/.../cpufeatures.h" -> Sorry to revert your patch ;). This was just for the next patch to apply cleanly. [PATCH 4/4] x86/fpu: Finish excising 'eagerfpu' -> Again you can use a cherry pick of e63650840e8b ("x86/fpu: Finish excising 'eagerfpu'") instead of applying my patch. Tested on x86_64 only with: - ./runltp -f math (all tests pass) - IEEE 754 tests (no regressions seen) Ref: http://www.math.utah.edu/~beebe/software/ieee/ [Note] I could not prepare a x86 32-bit machine to test no387 [Note] If someone knows better about testing the FPU please let me know. Best regards, Daniel Sangorrin PS: Using git send-email --cc-cmd="scripts/get_maintainer.pl" for the first time. Apologies if this is not the right method.

7 years, 5 months

1
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v4.14.52 build: 0 failures 0 warnings (v4.14.52)

by Build bot for Mark Brown

Tree/Branch: v4.14.52 Git describe: v4.14.52 Commit: a26899e0ba Linux 4.14.52 Build Time: 98 min 42 sec Passed: 11 / 11 (100.00 %) Failed: 0 / 11 ( 0.00 %) Errors: 0 Warnings: 0 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): ------------------------------------------------------------------------------- =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allmodconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig x86_64-allmodconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

7 years, 5 months

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Linux 4.9.110

by Greg KH

I'm announcing the release of the 4.9.110 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/net/dsa/b53.txt | 1 Makefile | 2 - drivers/ata/libata-core.c | 3 - drivers/ata/libata-zpodd.c | 4 +- drivers/atm/zatm.c | 4 +- drivers/base/core.c | 14 +++++++- drivers/cpufreq/cpufreq.c | 2 + drivers/hid/intel-ish-hid/ipc/pci-ish.c | 22 ++++--------- drivers/net/bonding/bond_options.c | 1 drivers/net/dsa/b53/b53_common.c | 13 +++++++ drivers/net/dsa/b53/b53_mdio.c | 5 ++- drivers/net/dsa/b53/b53_priv.h | 1 drivers/net/ethernet/natsemi/sonic.c | 2 - drivers/net/usb/qmi_wwan.c | 1 drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 10 +++--- drivers/platform/x86/asus-wmi.c | 23 +++++++------- drivers/usb/musb/musb_host.c | 5 ++- drivers/usb/musb/musb_host.h | 7 +++- drivers/usb/musb/musb_virthub.c | 25 +++++++++------ drivers/vhost/vhost.c | 3 + drivers/w1/masters/mxc_w1.c | 20 +++++++----- fs/binfmt_misc.c | 12 +++++-- fs/btrfs/ioctl.c | 18 ++++++----- fs/btrfs/scrub.c | 2 - fs/cifs/smb2pdu.c | 1 fs/ext4/indirect.c | 14 ++++++-- fs/ext4/inode.c | 36 +++++++++++----------- fs/ext4/resize.c | 2 - fs/orangefs/namei.c | 7 ++++ net/bridge/netfilter/ebtables.c | 3 + net/ipv4/tcp_input.c | 2 - net/ipv4/tcp_ipv4.c | 4 ++ net/ipv6/route.c | 3 - net/ipv6/tcp_ipv6.c | 4 ++ net/ipv6/xfrm6_policy.c | 2 - net/netfilter/ipvs/ip_vs_ctl.c | 21 +++++++++--- net/sched/act_simple.c | 15 +++------ sound/pci/hda/hda_controller.c | 4 +- sound/pci/hda/patch_conexant.c | 2 + sound/pci/hda/patch_realtek.c | 8 ++++ tools/objtool/.gitignore | 2 - 41 files changed, 211 insertions(+), 119 deletions(-) Bo Chen (1): ALSA: hda - Handle kzalloc() failure in snd_hda_attach_pcm_stream() Colin Ian King (1): libata: zpodd: make arrays cdb static, reduces object code size Damien Thébault (1): net: dsa: b53: Add BCM5389 support Dan Carpenter (1): libata: zpodd: small read overflow in eject_tray() Daniel Glöckner (1): usb: musb: fix remote wakeup racing with suspend Davide Caratti (1): net/sched: act_simple: fix parsing of TCA_DEF_DATA Dennis Wassenberg (2): ALSA: hda: add dock and led support for HP EliteBook 830 G5 ALSA: hda: add dock and led support for HP ProBook 640 G4 Eric Dumazet (2): xfrm6: avoid potential infinite loop in _decode_session6() tcp: do not overshoot window_clamp in tcp_rcv_space_adjust() Even Xu (1): HID: intel_ish-hid: ipc: register more pm callbacks to support hibernation Finn Thain (1): net/sonic: Use dma_mapping_error() Frank van der Linden (1): tcp: verify the checksum of the first data segment in a new connection Greg Kroah-Hartman (2): objtool: update .gitignore file Linux 4.9.110 Hans de Goede (1): libata: Drop SanDisk SD7UB3Q*G1001 NOLPM quirk Hao Wei Tee (1): iwlwifi: pcie: compare with number of IRQs requested for, not number of CPUs Ivan Bornyakov (1): atm: zatm: fix memcmp casting Jan Kara (2): ext4: fix hole length detection in ext4_ind_map_blocks() ext4: fix fencepost error in check for inode count overflow during resize Josh Hill (1): net: qmi_wwan: Add Netgear Aircard 779S João Paulo Rechi Vita (1): platform/x86: asus-wmi: Fix NULL pointer dereference Julian Anastasov (2): ipvs: fix buffer overflow with sync daemon and service ipv6: allow PMTU exceptions to local routes Kailang Yang (1): ALSA: hda/realtek - New codec support for ALC257 Liu Bo (1): Btrfs: make raid6 rebuild retry more Lukas Czerner (1): ext4: update mtime in ext4_punch_hole even if no blocks are released Martin Brandenburg (1): orangefs: set i_size on new symlink Michael S. Tsirkin (1): vhost: fix info leak due to uninitialized memory Omar Sandoval (2): Btrfs: fix clone vs chattr NODATASUM race Btrfs: fix memory and mount leak in btrfs_ioctl_rm_dev_v2() Paolo Abeni (1): netfilter: ebtables: handle string from userspace with care Qu Wenruo (1): btrfs: scrub: Don't use inode pages for device replace Sasha Levin (1): Revert "Btrfs: fix scrub to repair raid6 corruption" Stefan Potyra (1): w1: mxc_w1: Enable clock before calling clk_get_rate() on it Steve French (1): smb3: on reconnect set PreviousSessionId field Tao Wang (1): cpufreq: Fix new policy initialization during limits updates via sysfs Tetsuo Handa (1): driver core: Don't ignore class_dir_create_and_add() failure. Thadeu Lima de Souza Cascardo (1): fs/binfmt_misc.c: do not allow offset overflow Xiangning Yu (1): bonding: re-evaluate force_primary when the primary slave name changes

7 years, 5 months

1
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Linux 4.14.52

by Greg KH

I'm announcing the release of the 4.14.52 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/x86/kernel/cpu/intel_rdt.c | 2 arch/x86/kernel/cpu/mcheck/mce-inject.c | 2 block/blk-mq.c | 3 drivers/ata/libata-core.c | 3 drivers/ata/libata-zpodd.c | 2 drivers/base/core.c | 14 ++ drivers/block/nbd.c | 17 ++ drivers/cpufreq/cpufreq.c | 2 drivers/cpufreq/cpufreq_governor.c | 12 -- drivers/hid/intel-ish-hid/ipc/pci-ish.c | 22 +-- drivers/hid/wacom_sys.c | 8 + drivers/net/bonding/bond_options.c | 1 drivers/net/hyperv/netvsc_drv.c | 4 drivers/net/tap.c | 5 drivers/net/tun.c | 3 drivers/net/usb/cdc_ncm.c | 4 drivers/net/virtio_net.c | 3 drivers/net/wireless/intel/iwlwifi/fw/paging.c | 49 ++++++-- drivers/vhost/vhost.c | 3 drivers/w1/masters/mxc_w1.c | 20 ++- fs/binfmt_misc.c | 12 +- fs/btrfs/inode.c | 4 fs/btrfs/ioctl.c | 18 +-- fs/btrfs/scrub.c | 2 fs/cifs/cifsacl.h | 14 ++ fs/cifs/smb2ops.c | 68 +++++++---- fs/cifs/smb2pdu.c | 4 fs/ext4/indirect.c | 14 +- fs/ext4/inline.c | 6 + fs/ext4/inode.c | 46 ++++--- fs/ext4/resize.c | 2 fs/ext4/xattr.c | 2 fs/nfs/nfs4_fs.h | 2 fs/nfs/nfs4proc.c | 148 +++++++++++++++++-------- fs/orangefs/inode.c | 7 + fs/orangefs/namei.c | 7 + include/linux/virtio_net.h | 11 - include/net/transp_v6.h | 11 + include/net/udp.h | 5 mm/backing-dev.c | 18 ++- mm/page_alloc.c | 1 net/dsa/tag_trailer.c | 3 net/ipv4/tcp_ipv4.c | 4 net/ipv4/udp.c | 2 net/ipv4/udp_diag.c | 2 net/ipv6/datagram.c | 6 - net/ipv6/route.c | 3 net/ipv6/tcp_ipv6.c | 4 net/ipv6/udp.c | 3 net/packet/af_packet.c | 4 net/sched/act_simple.c | 15 +- net/socket.c | 18 ++- net/tls/tls_sw.c | 26 ++-- sound/pci/hda/hda_controller.c | 4 sound/pci/hda/patch_conexant.c | 3 sound/pci/hda/patch_realtek.c | 6 - 57 files changed, 472 insertions(+), 214 deletions(-) Bjørn Mork (1): cdc_ncm: avoid padding beyond end of skb Bo Chen (1): ALSA: hda - Handle kzalloc() failure in snd_hda_attach_pcm_stream() Chen Yu (1): cpufreq: governors: Fix long idle detection logic in load calculation Cong Wang (1): socket: close race condition between sock_close() and sockfs_setattr() Dan Carpenter (1): libata: zpodd: small read overflow in eject_tray() Daniel Borkmann (1): tls: fix use-after-free in tls_push_record Davide Caratti (1): net/sched: act_simple: fix parsing of TCA_DEF_DATA Dennis Wassenberg (2): ALSA: hda: add dock and led support for HP EliteBook 830 G5 ALSA: hda: add dock and led support for HP ProBook 640 G4 Dexuan Cui (1): hv_netvsc: Fix a network regression after ifdown/ifup Even Xu (1): HID: intel_ish-hid: ipc: register more pm callbacks to support hibernation Frank van der Linden (1): tcp: verify the checksum of the first data segment in a new connection Greg Kroah-Hartman (1): Linux 4.14.52 Hans de Goede (1): libata: Drop SanDisk SD7UB3Q*G1001 NOLPM quirk Hui Wang (1): ALSA: hda/realtek - Enable mic-mute hotkey for several Lenovo AIOs Jan Kara (2): ext4: fix hole length detection in ext4_ind_map_blocks() ext4: fix fencepost error in check for inode count overflow during resize Jason Gerecke (1): HID: wacom: Correct logical maximum Y for 2nd-gen Intuos Pro large Josef Bacik (3): nbd: fix nbd device deletion nbd: update size when connected nbd: use bd_set_size when updating disk size Julian Anastasov (1): ipv6: allow PMTU exceptions to local routes Luca Coelho (1): iwlwifi: fw: harden page loading code Lukas Czerner (1): ext4: update mtime in ext4_punch_hole even if no blocks are released Mark Syms (1): CIFS: 511c54a2f69195b28afb9dd119f03787b1625bb4 adds a check for session expiry Martin Brandenburg (2): orangefs: set i_size on new symlink orangefs: report attributes_mask and attributes for statx Michael S. Tsirkin (1): vhost: fix info leak due to uninitialized memory Omar Sandoval (2): Btrfs: fix clone vs chattr NODATASUM race Btrfs: fix memory and mount leak in btrfs_ioctl_rm_dev_v2() Paolo Abeni (1): udp: fix rx queue len reported by diag and proc interface Qu Wenruo (1): btrfs: scrub: Don't use inode pages for device replace Roman Pen (1): blk-mq: reinit q->tag_set_list entry only after grace period Shirish Pargaonkar (1): cifs: For SMB2 security informaion query, check for minimum sized security descriptor instead of sizeof FileAllInformation class Stefan Potyra (1): w1: mxc_w1: Enable clock before calling clk_get_rate() on it Steve French (2): smb3: fix various xid leaks smb3: on reconnect set PreviousSessionId field Su Yue (1): btrfs: return error value if create_io_em failed in cow_file_range Takashi Iwai (1): ALSA: hda/conexant - Add fixup for HP Z2 G4 workstation Tao Wang (1): cpufreq: Fix new policy initialization during limits updates via sysfs Tejun Heo (1): bdi: Move cgroup bdi_writeback to a dedicated low concurrency workqueue Tetsuo Handa (1): driver core: Don't ignore class_dir_create_and_add() failure. Thadeu Lima de Souza Cascardo (1): fs/binfmt_misc.c: do not allow offset overflow Theodore Ts'o (3): ext4: do not allow external inodes for inline data ext4: bubble errors from ext4_find_inline_data_nolock() up to ext4_iget() ext4: correctly handle a zero-length xattr with a non-zero e_value_offs Tony Luck (2): x86/MCE: Fix stack out-of-bounds write in mce-inject.c: Flags_read() x86/intel_rdt: Enable CMT and MBM on new Skylake stepping Trond Myklebust (1): NFSv4.1: Fix up replays of interrupted requests Vlastimil Babka (1): mm, page_alloc: do not break __GFP_THISNODE by zonelist reset Willem de Bruijn (1): net: in virtio_net_hdr only add VLAN_HLEN to csum_start if payload holds vlan Xiangning Yu (1): bonding: re-evaluate force_primary when the primary slave name changes Zhouyang Jia (1): net: dsa: add error handling for pskb_trim_rcsum

7 years, 5 months

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Linux 4.16.18

by Greg KH

--------------------- Note, this is the LAST 4.16.y kernel release. This branch is now end-of-life. Please move to the 4.17.y kernel now. --------------------- I'm announcing the release of the 4.16.18 kernel. All users of the 4.16 kernel series must upgrade. The updated 4.16.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.16.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/x86/include/asm/apic.h | 2 arch/x86/include/asm/trace/irq_vectors.h | 2 arch/x86/kernel/apic/io_apic.c | 2 arch/x86/kernel/apic/vector.c | 18 +++++- arch/x86/kernel/cpu/intel_rdt.c | 2 arch/x86/kernel/cpu/mcheck/mce-inject.c | 2 arch/x86/platform/uv/uv_irq.c | 7 -- block/blk-mq.c | 3 - drivers/ata/libata-core.c | 3 - drivers/ata/libata-zpodd.c | 2 drivers/base/core.c | 14 ++++- drivers/block/nbd.c | 17 +++++- drivers/cpufreq/cpufreq.c | 2 drivers/cpufreq/cpufreq_governor.c | 12 +--- drivers/cpufreq/ti-cpufreq.c | 2 drivers/hid/intel-ish-hid/ipc/pci-ish.c | 22 ++------ drivers/hid/wacom_sys.c | 8 ++ drivers/iommu/amd_iommu.c | 2 drivers/iommu/intel_irq_remapping.c | 2 drivers/iommu/irq_remapping.c | 5 - drivers/iommu/irq_remapping.h | 2 drivers/net/bonding/bond_options.c | 1 drivers/net/hyperv/netvsc_drv.c | 4 + drivers/net/phy/dp83848.c | 35 ++++++++++-- drivers/net/tap.c | 5 + drivers/net/tun.c | 3 - drivers/net/usb/cdc_ncm.c | 4 - drivers/net/virtio_net.c | 3 - drivers/net/wireless/intel/iwlwifi/fw/paging.c | 49 +++++++++++++++--- drivers/nvme/host/pci.c | 11 +++- drivers/vhost/vhost.c | 3 + drivers/w1/masters/mxc_w1.c | 20 ++++--- fs/binfmt_misc.c | 12 +++- fs/btrfs/inode.c | 4 + fs/btrfs/ioctl.c | 18 ++++-- fs/btrfs/scrub.c | 2 fs/cifs/cifsacl.h | 14 +++++ fs/cifs/smb2ops.c | 68 +++++++++++++++++-------- fs/cifs/smb2pdu.c | 4 - fs/ext4/indirect.c | 14 +++-- fs/ext4/inline.c | 6 ++ fs/ext4/inode.c | 46 +++++++++------- fs/ext4/resize.c | 2 fs/ext4/xattr.c | 2 fs/orangefs/inode.c | 7 ++ fs/orangefs/namei.c | 7 ++ include/linux/irq.h | 7 ++ include/linux/virtio_net.h | 11 +--- include/net/transp_v6.h | 11 +++- include/net/udp.h | 5 + kernel/irq/manage.c | 37 ++++++++++++- kernel/irq/migration.c | 31 +++++++---- mm/backing-dev.c | 18 ++++++ mm/page_alloc.c | 1 net/dsa/tag_trailer.c | 3 - net/ipv4/tcp_ipv4.c | 4 + net/ipv4/udp.c | 2 net/ipv4/udp_diag.c | 2 net/ipv6/datagram.c | 6 +- net/ipv6/route.c | 3 - net/ipv6/tcp_ipv6.c | 4 + net/ipv6/udp.c | 3 - net/packet/af_packet.c | 4 - net/sched/act_simple.c | 15 ++--- net/socket.c | 18 +++++- net/tls/tls_sw.c | 26 ++++----- sound/pci/hda/hda_controller.c | 4 + sound/pci/hda/patch_conexant.c | 3 + sound/pci/hda/patch_realtek.c | 6 +- sound/usb/quirks-table.h | 5 + 71 files changed, 497 insertions(+), 209 deletions(-) Alvaro Gamez Machado (1): net: phy: dp83822: use BMCR_ANENABLE instead of BMSR_ANEGCAPABLE for DP83620 Bjørn Mork (1): cdc_ncm: avoid padding beyond end of skb Bo Chen (1): ALSA: hda - Handle kzalloc() failure in snd_hda_attach_pcm_stream() Chen Yu (1): cpufreq: governors: Fix long idle detection logic in load calculation Cong Wang (1): socket: close race condition between sock_close() and sockfs_setattr() Dan Carpenter (1): libata: zpodd: small read overflow in eject_tray() Daniel Borkmann (1): tls: fix use-after-free in tls_push_record Davide Caratti (1): net/sched: act_simple: fix parsing of TCA_DEF_DATA Dennis Wassenberg (2): ALSA: hda: add dock and led support for HP EliteBook 830 G5 ALSA: hda: add dock and led support for HP ProBook 640 G4 Dexuan Cui (1): hv_netvsc: Fix a network regression after ifdown/ifup Dou Liyang (1): x86/vector: Fix the args of vector_alloc tracepoint Even Xu (1): HID: intel_ish-hid: ipc: register more pm callbacks to support hibernation Frank van der Linden (1): tcp: verify the checksum of the first data segment in a new connection Greg Kroah-Hartman (1): Linux 4.16.18 Hans de Goede (1): libata: Drop SanDisk SD7UB3Q*G1001 NOLPM quirk Hui Wang (1): ALSA: hda/realtek - Enable mic-mute hotkey for several Lenovo AIOs Jan Kara (2): ext4: fix hole length detection in ext4_ind_map_blocks() ext4: fix fencepost error in check for inode count overflow during resize Jason Gerecke (1): HID: wacom: Correct logical maximum Y for 2nd-gen Intuos Pro large Josef Bacik (3): nbd: fix nbd device deletion nbd: update size when connected nbd: use bd_set_size when updating disk size Julian Anastasov (1): ipv6: allow PMTU exceptions to local routes Keith Busch (1): nvme/pci: Sync controller reset for AER slot_reset Luca Coelho (1): iwlwifi: fw: harden page loading code Lukas Czerner (1): ext4: update mtime in ext4_punch_hole even if no blocks are released Mark Syms (1): CIFS: 511c54a2f69195b28afb9dd119f03787b1625bb4 adds a check for session expiry Martin Brandenburg (2): orangefs: set i_size on new symlink orangefs: report attributes_mask and attributes for statx Michael S. Tsirkin (1): vhost: fix info leak due to uninitialized memory Omar Sandoval (2): Btrfs: fix clone vs chattr NODATASUM race Btrfs: fix memory and mount leak in btrfs_ioctl_rm_dev_v2() Paolo Abeni (1): udp: fix rx queue len reported by diag and proc interface Qu Wenruo (1): btrfs: scrub: Don't use inode pages for device replace Roman Pen (1): blk-mq: reinit q->tag_set_list entry only after grace period Shirish Pargaonkar (1): cifs: For SMB2 security informaion query, check for minimum sized security descriptor instead of sizeof FileAllInformation class Stefan Potyra (1): w1: mxc_w1: Enable clock before calling clk_get_rate() on it Steve French (2): smb3: fix various xid leaks smb3: on reconnect set PreviousSessionId field Su Yue (1): btrfs: return error value if create_io_em failed in cow_file_range Suman Anna (1): cpufreq: ti-cpufreq: Fix an incorrect error return value Takashi Iwai (2): ALSA: usb-audio: Disable the quirk for Nura headset ALSA: hda/conexant - Add fixup for HP Z2 G4 workstation Tao Wang (1): cpufreq: Fix new policy initialization during limits updates via sysfs Tejun Heo (1): bdi: Move cgroup bdi_writeback to a dedicated low concurrency workqueue Tetsuo Handa (1): driver core: Don't ignore class_dir_create_and_add() failure. Thadeu Lima de Souza Cascardo (1): fs/binfmt_misc.c: do not allow offset overflow Theodore Ts'o (3): ext4: do not allow external inodes for inline data ext4: bubble errors from ext4_find_inline_data_nolock() up to ext4_iget() ext4: correctly handle a zero-length xattr with a non-zero e_value_offs Thomas Gleixner (8): x86/apic/vector: Prevent hlist corruption and leaks x86/apic: Provide apic_ack_irq() x86/ioapic: Use apic_ack_irq() x86/platform/uv: Use apic_ack_irq() irq_remapping: Use apic_ack_irq() genirq/generic_pending: Do not lose pending affinity update genirq/affinity: Defer affinity setting if irq chip is busy genirq/migration: Avoid out of line call if pending is not set Tony Luck (2): x86/MCE: Fix stack out-of-bounds write in mce-inject.c: Flags_read() x86/intel_rdt: Enable CMT and MBM on new Skylake stepping Vlastimil Babka (1): mm, page_alloc: do not break __GFP_THISNODE by zonelist reset Willem de Bruijn (1): net: in virtio_net_hdr only add VLAN_HLEN to csum_start if payload holds vlan Xiangning Yu (1): bonding: re-evaluate force_primary when the primary slave name changes Zhouyang Jia (1): net: dsa: add error handling for pskb_trim_rcsum

7 years, 5 months

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Linux 4.17.3

by Greg KH

I'm announcing the release of the 4.17.3 kernel. All users of the 4.17 kernel series must upgrade. The updated 4.17.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.17.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/um/drivers/vector_transports.c | 3 arch/x86/include/asm/apic.h | 2 arch/x86/include/asm/trace/irq_vectors.h | 2 arch/x86/kernel/apic/io_apic.c | 2 arch/x86/kernel/apic/vector.c | 18 ++++- arch/x86/kernel/cpu/intel_rdt.c | 2 arch/x86/kernel/cpu/mcheck/mce-inject.c | 2 arch/x86/platform/uv/uv_irq.c | 7 - block/blk-mq.c | 3 drivers/acpi/acpica/psloop.c | 51 +++++++++++++- drivers/acpi/acpica/psobject.c | 30 ++++++++ drivers/acpi/acpica/uterror.c | 10 +- drivers/ata/libata-core.c | 3 drivers/ata/libata-zpodd.c | 2 drivers/base/core.c | 14 +++ drivers/block/nbd.c | 17 ++++ drivers/cpufreq/cpufreq.c | 2 drivers/cpufreq/cpufreq_governor.c | 12 +-- drivers/cpufreq/ti-cpufreq.c | 2 drivers/hid/intel-ish-hid/ipc/pci-ish.c | 22 +----- drivers/hid/wacom_sys.c | 8 ++ drivers/iommu/amd_iommu.c | 2 drivers/iommu/intel_irq_remapping.c | 2 drivers/iommu/irq_remapping.c | 5 - drivers/iommu/irq_remapping.h | 2 drivers/media/rc/rc-main.c | 4 - drivers/media/usb/uvc/uvc_ctrl.c | 17 ++-- drivers/net/bonding/bond_options.c | 1 drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 11 +-- drivers/net/hyperv/netvsc_drv.c | 4 - drivers/net/phy/dp83848.c | 35 ++++++++- drivers/net/tap.c | 5 + drivers/net/tun.c | 3 drivers/net/usb/cdc_ncm.c | 4 - drivers/net/virtio_net.c | 3 drivers/net/wireless/intel/iwlwifi/fw/paging.c | 49 +++++++++++-- drivers/nvme/host/pci.c | 11 ++- drivers/vhost/vhost.c | 3 drivers/w1/masters/mxc_w1.c | 20 +++-- fs/binfmt_misc.c | 12 ++- fs/btrfs/inode.c | 4 - fs/btrfs/ioctl.c | 18 +++-- fs/btrfs/scrub.c | 2 fs/btrfs/super.c | 3 fs/cifs/cifsacl.h | 14 +++ fs/cifs/smb2ops.c | 68 +++++++++++++------ fs/cifs/smb2pdu.c | 4 - fs/ext4/indirect.c | 14 ++- fs/ext4/inline.c | 6 + fs/ext4/inode.c | 46 ++++++------ fs/ext4/resize.c | 2 fs/ext4/xattr.c | 2 fs/orangefs/inode.c | 7 + fs/orangefs/namei.c | 7 + include/linux/irq.h | 7 + include/linux/virtio_net.h | 11 +-- include/net/transp_v6.h | 11 ++- include/net/udp.h | 5 + kernel/irq/manage.c | 37 +++++++++- kernel/irq/migration.c | 31 +++++--- mm/backing-dev.c | 18 ++++- mm/page_alloc.c | 1 net/dsa/tag_trailer.c | 3 net/ipv4/tcp_ipv4.c | 4 + net/ipv4/udp.c | 2 net/ipv4/udp_diag.c | 2 net/ipv6/datagram.c | 6 - net/ipv6/route.c | 3 net/ipv6/tcp_ipv6.c | 4 + net/ipv6/udp.c | 3 net/packet/af_packet.c | 4 - net/sched/act_simple.c | 15 +--- net/socket.c | 18 ++++- net/tls/tls_sw.c | 32 +++++--- sound/pci/hda/hda_controller.c | 4 - sound/pci/hda/patch_conexant.c | 3 sound/pci/hda/patch_realtek.c | 6 + sound/usb/quirks-table.h | 5 + 79 files changed, 608 insertions(+), 233 deletions(-) Alvaro Gamez Machado (1): net: phy: dp83822: use BMCR_ANENABLE instead of BMSR_ANEGCAPABLE for DP83620 Bjørn Mork (1): cdc_ncm: avoid padding beyond end of skb Bo Chen (1): ALSA: hda - Handle kzalloc() failure in snd_hda_attach_pcm_stream() Chen Yu (1): cpufreq: governors: Fix long idle detection logic in load calculation Colin Ian King (1): net: aquantia: fix unsigned numvecs comparison with less than zero Cong Wang (1): socket: close race condition between sock_close() and sockfs_setattr() Dan Carpenter (1): libata: zpodd: small read overflow in eject_tray() Daniel Borkmann (2): tls: fix use-after-free in tls_push_record tls: fix waitall behavior in tls_sw_recvmsg Davide Caratti (1): net/sched: act_simple: fix parsing of TCA_DEF_DATA Dennis Wassenberg (2): ALSA: hda: add dock and led support for HP EliteBook 830 G5 ALSA: hda: add dock and led support for HP ProBook 640 G4 Dexuan Cui (1): hv_netvsc: Fix a network regression after ifdown/ifup Dou Liyang (1): x86/vector: Fix the args of vector_alloc tracepoint Erik Schmauss (1): ACPICA: AML parser: attempt to continue loading table after error Even Xu (1): HID: intel_ish-hid: ipc: register more pm callbacks to support hibernation Frank van der Linden (1): tcp: verify the checksum of the first data segment in a new connection Greg Kroah-Hartman (1): Linux 4.17.3 Hans de Goede (1): libata: Drop SanDisk SD7UB3Q*G1001 NOLPM quirk Hui Wang (1): ALSA: hda/realtek - Enable mic-mute hotkey for several Lenovo AIOs Jan Kara (2): ext4: fix hole length detection in ext4_ind_map_blocks() ext4: fix fencepost error in check for inode count overflow during resize Jason Gerecke (1): HID: wacom: Correct logical maximum Y for 2nd-gen Intuos Pro large Josef Bacik (3): nbd: fix nbd device deletion nbd: update size when connected nbd: use bd_set_size when updating disk size Julian Anastasov (1): ipv6: allow PMTU exceptions to local routes Keith Busch (1): nvme/pci: Sync controller reset for AER slot_reset Kieran Bingham (1): media: uvcvideo: Prevent setting unavailable flags Luca Coelho (1): iwlwifi: fw: harden page loading code Lukas Czerner (1): ext4: update mtime in ext4_punch_hole even if no blocks are released Mark Syms (1): CIFS: 511c54a2f69195b28afb9dd119f03787b1625bb4 adds a check for session expiry Martin Brandenburg (2): orangefs: set i_size on new symlink orangefs: report attributes_mask and attributes for statx Michael S. Tsirkin (1): vhost: fix info leak due to uninitialized memory Omar Sandoval (3): Btrfs: allow empty subvol= again Btrfs: fix clone vs chattr NODATASUM race Btrfs: fix memory and mount leak in btrfs_ioctl_rm_dev_v2() Paolo Abeni (1): udp: fix rx queue len reported by diag and proc interface Qu Wenruo (1): btrfs: scrub: Don't use inode pages for device replace Roman Pen (1): blk-mq: reinit q->tag_set_list entry only after grace period Sean Young (1): media: rc: ensure input/lirc device can be opened after register Shirish Pargaonkar (1): cifs: For SMB2 security informaion query, check for minimum sized security descriptor instead of sizeof FileAllInformation class Stefan Potyra (1): w1: mxc_w1: Enable clock before calling clk_get_rate() on it Steve French (2): smb3: fix various xid leaks smb3: on reconnect set PreviousSessionId field Su Yue (1): btrfs: return error value if create_io_em failed in cow_file_range Suman Anna (1): cpufreq: ti-cpufreq: Fix an incorrect error return value Takashi Iwai (2): ALSA: usb-audio: Disable the quirk for Nura headset ALSA: hda/conexant - Add fixup for HP Z2 G4 workstation Tao Wang (1): cpufreq: Fix new policy initialization during limits updates via sysfs Tejun Heo (1): bdi: Move cgroup bdi_writeback to a dedicated low concurrency workqueue Tetsuo Handa (1): driver core: Don't ignore class_dir_create_and_add() failure. Thadeu Lima de Souza Cascardo (1): fs/binfmt_misc.c: do not allow offset overflow Theodore Ts'o (3): ext4: do not allow external inodes for inline data ext4: bubble errors from ext4_find_inline_data_nolock() up to ext4_iget() ext4: correctly handle a zero-length xattr with a non-zero e_value_offs Thomas Gleixner (8): x86/apic/vector: Prevent hlist corruption and leaks x86/apic: Provide apic_ack_irq() x86/ioapic: Use apic_ack_irq() x86/platform/uv: Use apic_ack_irq() irq_remapping: Use apic_ack_irq() genirq/generic_pending: Do not lose pending affinity update genirq/affinity: Defer affinity setting if irq chip is busy genirq/migration: Avoid out of line call if pending is not set Tony Luck (2): x86/MCE: Fix stack out-of-bounds write in mce-inject.c: Flags_read() x86/intel_rdt: Enable CMT and MBM on new Skylake stepping Vlastimil Babka (1): mm, page_alloc: do not break __GFP_THISNODE by zonelist reset Willem de Bruijn (1): net: in virtio_net_hdr only add VLAN_HLEN to csum_start if payload holds vlan Xiangning Yu (1): bonding: re-evaluate force_primary when the primary slave name changes Zhouyang Jia (1): net: dsa: add error handling for pskb_trim_rcsum

7 years, 5 months

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[PATCH 4.17 00/70] 4.17.3-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.17.3 release. There are 70 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 Tue Jun 26 14:27:20 UTC 2018. 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-4.17.3-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.17.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.17.3-rc1 Vlastimil Babka <vbabka(a)suse.cz> mm, page_alloc: do not break __GFP_THISNODE by zonelist reset Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> fs/binfmt_misc.c: do not allow offset overflow Michael S. Tsirkin <mst(a)redhat.com> vhost: fix info leak due to uninitialized memory Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Correct logical maximum Y for 2nd-gen Intuos Pro large Even Xu <even.xu(a)intel.com> HID: intel_ish-hid: ipc: register more pm callbacks to support hibernation Martin Brandenburg <martin(a)omnibond.com> orangefs: report attributes_mask and attributes for statx Martin Brandenburg <martin(a)omnibond.com> orangefs: set i_size on new symlink Luca Coelho <luciano.coelho(a)intel.com> iwlwifi: fw: harden page loading code Sean Young <sean(a)mess.org> media: rc: ensure input/lirc device can be opened after register Kieran Bingham <kieran.bingham(a)ideasonboard.com> media: uvcvideo: Prevent setting unavailable flags Tony Luck <tony.luck(a)intel.com> x86/intel_rdt: Enable CMT and MBM on new Skylake stepping Thomas Gleixner <tglx(a)linutronix.de> genirq/migration: Avoid out of line call if pending is not set Thomas Gleixner <tglx(a)linutronix.de> genirq/affinity: Defer affinity setting if irq chip is busy Thomas Gleixner <tglx(a)linutronix.de> genirq/generic_pending: Do not lose pending affinity update Thomas Gleixner <tglx(a)linutronix.de> irq_remapping: Use apic_ack_irq() Thomas Gleixner <tglx(a)linutronix.de> x86/platform/uv: Use apic_ack_irq() Thomas Gleixner <tglx(a)linutronix.de> x86/ioapic: Use apic_ack_irq() Thomas Gleixner <tglx(a)linutronix.de> x86/apic: Provide apic_ack_irq() Thomas Gleixner <tglx(a)linutronix.de> x86/apic/vector: Prevent hlist corruption and leaks Dou Liyang <douly.fnst(a)cn.fujitsu.com> x86/vector: Fix the args of vector_alloc tracepoint Stefan Potyra <Stefan.Potyra(a)elektrobit.com> w1: mxc_w1: Enable clock before calling clk_get_rate() on it Keith Busch <keith.busch(a)intel.com> nvme/pci: Sync controller reset for AER slot_reset Hans de Goede <hdegoede(a)redhat.com> libata: Drop SanDisk SD7UB3Q*G1001 NOLPM quirk Dan Carpenter <dan.carpenter(a)oracle.com> libata: zpodd: small read overflow in eject_tray() Chen Yu <yu.c.chen(a)intel.com> cpufreq: governors: Fix long idle detection logic in load calculation Suman Anna <s-anna(a)ti.com> cpufreq: ti-cpufreq: Fix an incorrect error return value Tao Wang <kevin.wangtao(a)hisilicon.com> cpufreq: Fix new policy initialization during limits updates via sysfs Tejun Heo <tj(a)kernel.org> bdi: Move cgroup bdi_writeback to a dedicated low concurrency workqueue Roman Pen <roman.penyaev(a)profitbricks.com> blk-mq: reinit q->tag_set_list entry only after grace period Josef Bacik <jbacik(a)fb.com> nbd: use bd_set_size when updating disk size Josef Bacik <jbacik(a)fb.com> nbd: update size when connected Josef Bacik <jbacik(a)fb.com> nbd: fix nbd device deletion Shirish Pargaonkar <shirishpargaonkar(a)gmail.com> cifs: For SMB2 security informaion query, check for minimum sized security descriptor instead of sizeof FileAllInformation class Mark Syms <mark.syms(a)citrix.com> CIFS: 511c54a2f69195b28afb9dd119f03787b1625bb4 adds a check for session expiry Steve French <stfrench(a)microsoft.com> smb3: on reconnect set PreviousSessionId field Steve French <stfrench(a)microsoft.com> smb3: fix various xid leaks Tony Luck <tony.luck(a)intel.com> x86/MCE: Fix stack out-of-bounds write in mce-inject.c: Flags_read() Dennis Wassenberg <dennis.wassenberg(a)secunet.com> ALSA: hda: add dock and led support for HP ProBook 640 G4 Dennis Wassenberg <dennis.wassenberg(a)secunet.com> ALSA: hda: add dock and led support for HP EliteBook 830 G5 Bo Chen <chenbo(a)pdx.edu> ALSA: hda - Handle kzalloc() failure in snd_hda_attach_pcm_stream() Takashi Iwai <tiwai(a)suse.de> ALSA: hda/conexant - Add fixup for HP Z2 G4 workstation Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek - Enable mic-mute hotkey for several Lenovo AIOs Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Disable the quirk for Nura headset Qu Wenruo <wqu(a)suse.com> btrfs: scrub: Don't use inode pages for device replace Su Yue <suy.fnst(a)cn.fujitsu.com> btrfs: return error value if create_io_em failed in cow_file_range Omar Sandoval <osandov(a)fb.com> Btrfs: fix memory and mount leak in btrfs_ioctl_rm_dev_v2() Omar Sandoval <osandov(a)fb.com> Btrfs: fix clone vs chattr NODATASUM race Omar Sandoval <osandov(a)fb.com> Btrfs: allow empty subvol= again Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> driver core: Don't ignore class_dir_create_and_add() failure. Jan Kara <jack(a)suse.cz> ext4: fix fencepost error in check for inode count overflow during resize Theodore Ts'o <tytso(a)mit.edu> ext4: correctly handle a zero-length xattr with a non-zero e_value_offs Theodore Ts'o <tytso(a)mit.edu> ext4: bubble errors from ext4_find_inline_data_nolock() up to ext4_iget() Theodore Ts'o <tytso(a)mit.edu> ext4: do not allow external inodes for inline data Lukas Czerner <lczerner(a)redhat.com> ext4: update mtime in ext4_punch_hole even if no blocks are released Jan Kara <jack(a)suse.cz> ext4: fix hole length detection in ext4_ind_map_blocks() Erik Schmauss <erik.schmauss(a)intel.com> ACPICA: AML parser: attempt to continue loading table after error Dexuan Cui <decui(a)microsoft.com> hv_netvsc: Fix a network regression after ifdown/ifup Willem de Bruijn <willemb(a)google.com> net: in virtio_net_hdr only add VLAN_HLEN to csum_start if payload holds vlan Paolo Abeni <pabeni(a)redhat.com> udp: fix rx queue len reported by diag and proc interface Cong Wang <xiyou.wangcong(a)gmail.com> socket: close race condition between sock_close() and sockfs_setattr() Daniel Borkmann <daniel(a)iogearbox.net> tls: fix waitall behavior in tls_sw_recvmsg Daniel Borkmann <daniel(a)iogearbox.net> tls: fix use-after-free in tls_push_record Frank van der Linden <fllinden(a)amazon.com> tcp: verify the checksum of the first data segment in a new connection Davide Caratti <dcaratti(a)redhat.com> net/sched: act_simple: fix parsing of TCA_DEF_DATA Alvaro Gamez Machado <alvaro.gamez(a)hazent.com> net: phy: dp83822: use BMCR_ANENABLE instead of BMSR_ANEGCAPABLE for DP83620 Zhouyang Jia <jiazhouyang09(a)gmail.com> net: dsa: add error handling for pskb_trim_rcsum Julian Anastasov <ja(a)ssi.bg> ipv6: allow PMTU exceptions to local routes Bjørn Mork <bjorn(a)mork.no> cdc_ncm: avoid padding beyond end of skb Xiangning Yu <yuxiangning(a)gmail.com> bonding: re-evaluate force_primary when the primary slave name changes Colin Ian King <colin.king(a)canonical.com> net: aquantia: fix unsigned numvecs comparison with less than zero ------------- Diffstat: Makefile | 4 +- arch/um/drivers/vector_transports.c | 3 +- arch/x86/include/asm/apic.h | 2 + arch/x86/include/asm/trace/irq_vectors.h | 2 +- arch/x86/kernel/apic/io_apic.c | 2 +- arch/x86/kernel/apic/vector.c | 18 +++++- arch/x86/kernel/cpu/intel_rdt.c | 2 + arch/x86/kernel/cpu/mcheck/mce-inject.c | 2 +- arch/x86/platform/uv/uv_irq.c | 7 +-- block/blk-mq.c | 3 +- drivers/acpi/acpica/psloop.c | 51 +++++++++++++++- drivers/acpi/acpica/psobject.c | 30 ++++++++++ drivers/acpi/acpica/uterror.c | 10 ++-- drivers/ata/libata-core.c | 3 - drivers/ata/libata-zpodd.c | 2 +- drivers/base/core.c | 14 ++++- drivers/block/nbd.c | 17 +++++- drivers/cpufreq/cpufreq.c | 2 + drivers/cpufreq/cpufreq_governor.c | 12 ++-- drivers/cpufreq/ti-cpufreq.c | 2 +- drivers/hid/intel-ish-hid/ipc/pci-ish.c | 22 +++---- drivers/hid/wacom_sys.c | 8 +++ drivers/iommu/amd_iommu.c | 2 +- drivers/iommu/intel_irq_remapping.c | 2 +- drivers/iommu/irq_remapping.c | 5 -- drivers/iommu/irq_remapping.h | 2 - drivers/media/rc/rc-main.c | 4 +- drivers/media/usb/uvc/uvc_ctrl.c | 17 +++--- drivers/net/bonding/bond_options.c | 1 + .../net/ethernet/aquantia/atlantic/aq_pci_func.c | 11 ++-- drivers/net/hyperv/netvsc_drv.c | 4 +- drivers/net/phy/dp83848.c | 35 +++++++++-- drivers/net/tap.c | 5 +- drivers/net/tun.c | 3 +- drivers/net/usb/cdc_ncm.c | 4 +- drivers/net/virtio_net.c | 3 +- drivers/net/wireless/intel/iwlwifi/fw/paging.c | 49 +++++++++++++--- drivers/nvme/host/pci.c | 11 +++- drivers/vhost/vhost.c | 3 + drivers/w1/masters/mxc_w1.c | 20 ++++--- fs/binfmt_misc.c | 12 +++- fs/btrfs/inode.c | 4 +- fs/btrfs/ioctl.c | 18 +++--- fs/btrfs/scrub.c | 2 +- fs/btrfs/super.c | 3 + fs/cifs/cifsacl.h | 14 +++++ fs/cifs/smb2ops.c | 68 +++++++++++++++------- fs/cifs/smb2pdu.c | 4 +- fs/ext4/indirect.c | 14 +++-- fs/ext4/inline.c | 6 ++ fs/ext4/inode.c | 46 ++++++++------- fs/ext4/resize.c | 2 +- fs/ext4/xattr.c | 2 +- fs/orangefs/inode.c | 7 +++ fs/orangefs/namei.c | 7 +++ include/linux/irq.h | 7 ++- include/linux/virtio_net.h | 11 ++-- include/net/transp_v6.h | 11 +++- include/net/udp.h | 5 ++ kernel/irq/manage.c | 37 +++++++++++- kernel/irq/migration.c | 31 ++++++---- mm/backing-dev.c | 18 +++++- mm/page_alloc.c | 1 - net/dsa/tag_trailer.c | 3 +- net/ipv4/tcp_ipv4.c | 4 ++ net/ipv4/udp.c | 2 +- net/ipv4/udp_diag.c | 2 +- net/ipv6/datagram.c | 6 +- net/ipv6/route.c | 3 - net/ipv6/tcp_ipv6.c | 4 ++ net/ipv6/udp.c | 3 +- net/packet/af_packet.c | 4 +- net/sched/act_simple.c | 15 ++--- net/socket.c | 18 +++++- net/tls/tls_sw.c | 32 +++++----- sound/pci/hda/hda_controller.c | 4 +- sound/pci/hda/patch_conexant.c | 3 + sound/pci/hda/patch_realtek.c | 6 +- sound/usb/quirks-table.h | 5 ++ 79 files changed, 609 insertions(+), 234 deletions(-)

7 years, 5 months

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patch "iio: mma8452: Fix ignoring MMA8452_INT_DRDY" added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: mma8452: Fix ignoring MMA8452_INT_DRDY to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From b02ec67a8e38875cdc5f9214be885022f11c0017 Mon Sep 17 00:00:00 2001 From: Leonard Crestez <leonard.crestez(a)nxp.com> Date: Thu, 7 Jun 2018 21:52:50 +0300 Subject: iio: mma8452: Fix ignoring MMA8452_INT_DRDY Interrupts are ignored if no event bit is set in the status status register and this breaks the buffer interface. No data is shown when running "iio_generic_buffer -n mma8451 -a" and interrupt counts go crazy. Fix by not returning IRQ_NONE if DRDY is set. Fixes: 605f72de137a ("iio: accel: mma8452: improvements to handle multiple events") Signed-off-by: Leonard Crestez <leonard.crestez(a)nxp.com> cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/accel/mma8452.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c index 7e3d82cff3d5..c149c9c360fc 100644 --- a/drivers/iio/accel/mma8452.c +++ b/drivers/iio/accel/mma8452.c @@ -1053,7 +1053,7 @@ static irqreturn_t mma8452_interrupt(int irq, void *p) if (src < 0) return IRQ_NONE; - if (!(src & data->chip_info->enabled_events)) + if (!(src & (data->chip_info->enabled_events | MMA8452_INT_DRDY))) return IRQ_NONE; if (src & MMA8452_INT_DRDY) { -- 2.18.0

7 years, 5 months

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[PATCH] clk: davinci: fix a typo (which leads to build failures)

by Bartosz Golaszewski

From: Bartosz Golaszewski <bgolaszewski(a)baylibre.com> This should have been DM365, not DM356. Fixes: 4eff0bebf4ed5 ("clk: davinci: Fix link errors when not all SoCs are enabled") Cc: stable(a)vger.kernel.org Signed-off-by: Bartosz Golaszewski <bgolaszewski(a)baylibre.com> --- drivers/clk/davinci/psc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/davinci/psc.h b/drivers/clk/davinci/psc.h index 6a42529d31a9..cc5614567a70 100644 --- a/drivers/clk/davinci/psc.h +++ b/drivers/clk/davinci/psc.h @@ -107,7 +107,7 @@ extern const struct davinci_psc_init_data of_da850_psc1_init_data; #ifdef CONFIG_ARCH_DAVINCI_DM355 extern const struct davinci_psc_init_data dm355_psc_init_data; #endif -#ifdef CONFIG_ARCH_DAVINCI_DM356 +#ifdef CONFIG_ARCH_DAVINCI_DM365 extern const struct davinci_psc_init_data dm365_psc_init_data; #endif #ifdef CONFIG_ARCH_DAVINCI_DM644x -- 2.17.1

7 years, 5 months

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[PATCH] RDMA/rxe: Set wqe->status correctly if an unexpected response is received

by Bart Van Assche

Every function that returns COMPST_ERROR must set wqe->status to another value than IB_WC_SUCCESS before returning COMPST_ERROR. Fix the only code path for which this is not yet the case. Signed-off-by: Bart Van Assche <bart.vanassche(a)wdc.com> Cc: Zhu Yanjun <yanjun.zhu(a)oracle.com> Cc: Jianchao Wang <jianchao.w.wang(a)oracle.com> Cc: Yuval Shaia <yuval.shaia(a)oracle.com> Cc: <stable(a)vger.kernel.org> --- drivers/infiniband/sw/rxe/rxe_comp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c index 98d470d1f3fc..5bc62c0cc802 100644 --- a/drivers/infiniband/sw/rxe/rxe_comp.c +++ b/drivers/infiniband/sw/rxe/rxe_comp.c @@ -276,6 +276,9 @@ static inline enum comp_state check_ack(struct rxe_qp *qp, case IB_OPCODE_RC_RDMA_READ_RESPONSE_MIDDLE: if (wqe->wr.opcode != IB_WR_RDMA_READ && wqe->wr.opcode != IB_WR_RDMA_READ_WITH_INV) { + pr_err("%s: opcode wr %d <> pkt %d\n", __func__, + wqe->wr.opcode, pkt->opcode); + wqe->status = IB_WC_FATAL_ERR; return COMPST_ERROR; } reset_retry_counters(qp); -- 2.17.1

7 years, 5 months

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[PATCH v6] tpm: separate cmd_ready/go_idle from runtime_pm

by Tomas Winkler

We cannot use go_idle cmd_ready commands via runtime_pm handles as with the introduction of localities this is no longer an optional feature, while runtime pm can be not enabled. Though cmd_ready/go_idle provides a power saving, it's also a part of TPM2 protocol and should be called explicitly. This patch exposes cmd_read/go_idle via tpm class ops and removes runtime pm support as it is not used by any driver. A new tpm transmit flag is added TPM_TRANSMIT_NESTED, which implies TPM_TRANSMIT_UNLOCKED and TPM_TRANSMIT_RAW. Both are needed to resolve tpm spaces and locality request recursive calls to tpm_transmit(). New wrappers are added tpm_cmd_ready() and tpm_go_idle() to streamline tpm_try_transmit code. tpm_crb no longer needs own power saving functions and can drop using tpm_pm_suspend/resume. This patch cannot be really separated from the locality fix. Fixes: 888d867df441 (tpm: cmd_ready command can be issued only after granting locality) Cc: stable(a)vger.kernel.org Fixes: 888d867df441 (tpm: cmd_ready command can be issued only after granting locality) Signed-off-by: Tomas Winkler <tomas.winkler(a)intel.com> --- V2-3:resent V4: 1. Use tpm_pm_suspend/resume in tpm_crb 2. Drop cmd_ready/go_idle around tpm_chip_register, as there is no usage counter like in runtime_pm. V5: 1. add tpm_cmd_ready and tpm_go_idle wrappers. 2. Abuse TPM_TRANSMIT_UNLOCKED flag to resolve tpm space recursion. V6: 1. Add new flags TPM_TRANSMIT_NESTED which implies TPM_TRANSMIT_UNLOCKED and TPM_TRANSMIT_RAW, as not all unlocked flows are recursive i.e. tpm2_unseal_trusted. drivers/char/tpm/tpm-interface.c | 51 +++++++++++++++---- drivers/char/tpm/tpm.h | 13 ++++- drivers/char/tpm/tpm2-space.c | 12 ++--- drivers/char/tpm/tpm_crb.c | 101 ++++++++++---------------------------- drivers/char/tpm/tpm_vtpm_proxy.c | 2 +- include/linux/tpm.h | 2 + 6 files changed, 88 insertions(+), 93 deletions(-) diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-interface.c index e32f6e85dc6d..1abd8261651b 100644 --- a/drivers/char/tpm/tpm-interface.c +++ b/drivers/char/tpm/tpm-interface.c @@ -29,7 +29,6 @@ #include <linux/mutex.h> #include <linux/spinlock.h> #include <linux/freezer.h> -#include <linux/pm_runtime.h> #include <linux/tpm_eventlog.h> #include "tpm.h" @@ -369,10 +368,13 @@ static int tpm_validate_command(struct tpm_chip *chip, return -EINVAL; } -static int tpm_request_locality(struct tpm_chip *chip) +static int tpm_request_locality(struct tpm_chip *chip, unsigned int flags) { int rc; + if (flags & __TPM_TRANSMIT_RAW) + return 0; + if (!chip->ops->request_locality) return 0; @@ -385,10 +387,13 @@ static int tpm_request_locality(struct tpm_chip *chip) return 0; } -static void tpm_relinquish_locality(struct tpm_chip *chip) +static void tpm_relinquish_locality(struct tpm_chip *chip, unsigned int flags) { int rc; + if (flags & __TPM_TRANSMIT_RAW) + return; + if (!chip->ops->relinquish_locality) return; @@ -399,6 +404,28 @@ static void tpm_relinquish_locality(struct tpm_chip *chip) chip->locality = -1; } +static int tpm_cmd_ready(struct tpm_chip *chip, unsigned int flags) +{ + if (flags & __TPM_TRANSMIT_RAW) + return 0; + + if (!chip->ops->cmd_ready) + return 0; + + return chip->ops->cmd_ready(chip); +} + +static int tpm_go_idle(struct tpm_chip *chip, unsigned int flags) +{ + if (flags & __TPM_TRANSMIT_RAW) + return 0; + + if (!chip->ops->go_idle) + return 0; + + return chip->ops->go_idle(chip); +} + static ssize_t tpm_try_transmit(struct tpm_chip *chip, struct tpm_space *space, u8 *buf, size_t bufsiz, @@ -449,14 +476,15 @@ static ssize_t tpm_try_transmit(struct tpm_chip *chip, /* Store the decision as chip->locality will be changed. */ need_locality = chip->locality == -1; - if (!(flags & TPM_TRANSMIT_RAW) && need_locality) { - rc = tpm_request_locality(chip); + if (need_locality) { + rc = tpm_request_locality(chip, flags); if (rc < 0) goto out_no_locality; } - if (chip->dev.parent) - pm_runtime_get_sync(chip->dev.parent); + rc = tpm_cmd_ready(chip, flags); + if (rc) + goto out; rc = tpm2_prepare_space(chip, space, ordinal, buf); if (rc) @@ -516,13 +544,16 @@ static ssize_t tpm_try_transmit(struct tpm_chip *chip, } rc = tpm2_commit_space(chip, space, ordinal, buf, &len); + if (rc) + dev_err(&chip->dev, "tpm2_commit_space: error %d\n", rc); out: - if (chip->dev.parent) - pm_runtime_put_sync(chip->dev.parent); + rc = tpm_go_idle(chip, flags); + if (rc) + goto out; if (need_locality) - tpm_relinquish_locality(chip); + tpm_relinquish_locality(chip, flags); out_no_locality: if (chip->ops->clk_enable != NULL) diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index 4426649e431c..beb0a763016c 100644 --- a/drivers/char/tpm/tpm.h +++ b/drivers/char/tpm/tpm.h @@ -511,9 +511,18 @@ extern const struct file_operations tpm_fops; extern const struct file_operations tpmrm_fops; extern struct idr dev_nums_idr; +/** + * enum tpm_transmit_flags + * + * @TPM_TRANSMIT_UNLOCKED: used to lock sequence of tpm_transmit calls. + * @__TPM_TRANSMIT_RAW: prevent recursive calls into setup steps + * (go idle, locality,..). Don't use directly. + * @TPM_TRANSMIT_NESTED: Use from nested tpm_transmit calls + */ enum tpm_transmit_flags { - TPM_TRANSMIT_UNLOCKED = BIT(0), - TPM_TRANSMIT_RAW = BIT(1), + TPM_TRANSMIT_UNLOCKED = BIT(0), + __TPM_TRANSMIT_RAW = BIT(1), + TPM_TRANSMIT_NESTED = TPM_TRANSMIT_UNLOCKED | __TPM_TRANSMIT_RAW, }; ssize_t tpm_transmit(struct tpm_chip *chip, struct tpm_space *space, diff --git a/drivers/char/tpm/tpm2-space.c b/drivers/char/tpm/tpm2-space.c index 6122d3276f72..d2e101b32482 100644 --- a/drivers/char/tpm/tpm2-space.c +++ b/drivers/char/tpm/tpm2-space.c @@ -39,7 +39,7 @@ static void tpm2_flush_sessions(struct tpm_chip *chip, struct tpm_space *space) for (i = 0; i < ARRAY_SIZE(space->session_tbl); i++) { if (space->session_tbl[i]) tpm2_flush_context_cmd(chip, space->session_tbl[i], - TPM_TRANSMIT_UNLOCKED); + TPM_TRANSMIT_NESTED); } } @@ -84,7 +84,7 @@ static int tpm2_load_context(struct tpm_chip *chip, u8 *buf, tpm_buf_append(&tbuf, &buf[*offset], body_size); rc = tpm_transmit_cmd(chip, NULL, tbuf.data, PAGE_SIZE, 4, - TPM_TRANSMIT_UNLOCKED, NULL); + TPM_TRANSMIT_NESTED, NULL); if (rc < 0) { dev_warn(&chip->dev, "%s: failed with a system error %d\n", __func__, rc); @@ -133,7 +133,7 @@ static int tpm2_save_context(struct tpm_chip *chip, u32 handle, u8 *buf, tpm_buf_append_u32(&tbuf, handle); rc = tpm_transmit_cmd(chip, NULL, tbuf.data, PAGE_SIZE, 0, - TPM_TRANSMIT_UNLOCKED, NULL); + TPM_TRANSMIT_NESTED, NULL); if (rc < 0) { dev_warn(&chip->dev, "%s: failed with a system error %d\n", __func__, rc); @@ -170,7 +170,7 @@ static void tpm2_flush_space(struct tpm_chip *chip) for (i = 0; i < ARRAY_SIZE(space->context_tbl); i++) if (space->context_tbl[i] && ~space->context_tbl[i]) tpm2_flush_context_cmd(chip, space->context_tbl[i], - TPM_TRANSMIT_UNLOCKED); + TPM_TRANSMIT_NESTED); tpm2_flush_sessions(chip, space); } @@ -377,7 +377,7 @@ static int tpm2_map_response_header(struct tpm_chip *chip, u32 cc, u8 *rsp, return 0; out_no_slots: - tpm2_flush_context_cmd(chip, phandle, TPM_TRANSMIT_UNLOCKED); + tpm2_flush_context_cmd(chip, phandle, TPM_TRANSMIT_NESTED); dev_warn(&chip->dev, "%s: out of slots for 0x%08X\n", __func__, phandle); return -ENOMEM; @@ -465,7 +465,7 @@ static int tpm2_save_space(struct tpm_chip *chip) return rc; tpm2_flush_context_cmd(chip, space->context_tbl[i], - TPM_TRANSMIT_UNLOCKED); + TPM_TRANSMIT_NESTED); space->context_tbl[i] = ~0; } diff --git a/drivers/char/tpm/tpm_crb.c b/drivers/char/tpm/tpm_crb.c index 34fbc6cb097b..36952ef98f90 100644 --- a/drivers/char/tpm/tpm_crb.c +++ b/drivers/char/tpm/tpm_crb.c @@ -132,7 +132,7 @@ static bool crb_wait_for_reg_32(u32 __iomem *reg, u32 mask, u32 value, } /** - * crb_go_idle - request tpm crb device to go the idle state + * __crb_go_idle - request tpm crb device to go the idle state * * @dev: crb device * @priv: crb private data @@ -147,7 +147,7 @@ static bool crb_wait_for_reg_32(u32 __iomem *reg, u32 mask, u32 value, * * Return: 0 always */ -static int crb_go_idle(struct device *dev, struct crb_priv *priv) +static int __crb_go_idle(struct device *dev, struct crb_priv *priv) { if ((priv->sm == ACPI_TPM2_START_METHOD) || (priv->sm == ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD) || @@ -163,11 +163,20 @@ static int crb_go_idle(struct device *dev, struct crb_priv *priv) dev_warn(dev, "goIdle timed out\n"); return -ETIME; } + return 0; } +static int crb_go_idle(struct tpm_chip *chip) +{ + struct device *dev = &chip->dev; + struct crb_priv *priv = dev_get_drvdata(dev); + + return __crb_go_idle(dev, priv); +} + /** - * crb_cmd_ready - request tpm crb device to enter ready state + * __crb_cmd_ready - request tpm crb device to enter ready state * * @dev: crb device * @priv: crb private data @@ -181,7 +190,7 @@ static int crb_go_idle(struct device *dev, struct crb_priv *priv) * * Return: 0 on success -ETIME on timeout; */ -static int crb_cmd_ready(struct device *dev, struct crb_priv *priv) +static int __crb_cmd_ready(struct device *dev, struct crb_priv *priv) { if ((priv->sm == ACPI_TPM2_START_METHOD) || (priv->sm == ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD) || @@ -200,6 +209,14 @@ static int crb_cmd_ready(struct device *dev, struct crb_priv *priv) return 0; } +static int crb_cmd_ready(struct tpm_chip *chip) +{ + struct device *dev = &chip->dev; + struct crb_priv *priv = dev_get_drvdata(dev); + + return __crb_cmd_ready(dev, priv); +} + static int __crb_request_locality(struct device *dev, struct crb_priv *priv, int loc) { @@ -401,6 +418,8 @@ static const struct tpm_class_ops tpm_crb = { .send = crb_send, .cancel = crb_cancel, .req_canceled = crb_req_canceled, + .go_idle = crb_go_idle, + .cmd_ready = crb_cmd_ready, .request_locality = crb_request_locality, .relinquish_locality = crb_relinquish_locality, .req_complete_mask = CRB_DRV_STS_COMPLETE, @@ -520,7 +539,7 @@ static int crb_map_io(struct acpi_device *device, struct crb_priv *priv, * PTT HW bug w/a: wake up the device to access * possibly not retained registers. */ - ret = crb_cmd_ready(dev, priv); + ret = __crb_cmd_ready(dev, priv); if (ret) goto out_relinquish_locality; @@ -565,7 +584,7 @@ static int crb_map_io(struct acpi_device *device, struct crb_priv *priv, if (!ret) priv->cmd_size = cmd_size; - crb_go_idle(dev, priv); + __crb_go_idle(dev, priv); out_relinquish_locality: @@ -628,32 +647,7 @@ static int crb_acpi_add(struct acpi_device *device) chip->acpi_dev_handle = device->handle; chip->flags = TPM_CHIP_FLAG_TPM2; - rc = __crb_request_locality(dev, priv, 0); - if (rc) - return rc; - - rc = crb_cmd_ready(dev, priv); - if (rc) - goto out; - - pm_runtime_get_noresume(dev); - pm_runtime_set_active(dev); - pm_runtime_enable(dev); - - rc = tpm_chip_register(chip); - if (rc) { - crb_go_idle(dev, priv); - pm_runtime_put_noidle(dev); - pm_runtime_disable(dev); - goto out; - } - - pm_runtime_put_sync(dev); - -out: - __crb_relinquish_locality(dev, priv, 0); - - return rc; + return tpm_chip_register(chip); } static int crb_acpi_remove(struct acpi_device *device) @@ -663,52 +657,11 @@ static int crb_acpi_remove(struct acpi_device *device) tpm_chip_unregister(chip); - pm_runtime_disable(dev); - return 0; } -static int __maybe_unused crb_pm_runtime_suspend(struct device *dev) -{ - struct tpm_chip *chip = dev_get_drvdata(dev); - struct crb_priv *priv = dev_get_drvdata(&chip->dev); - - return crb_go_idle(dev, priv); -} - -static int __maybe_unused crb_pm_runtime_resume(struct device *dev) -{ - struct tpm_chip *chip = dev_get_drvdata(dev); - struct crb_priv *priv = dev_get_drvdata(&chip->dev); - - return crb_cmd_ready(dev, priv); -} - -static int __maybe_unused crb_pm_suspend(struct device *dev) -{ - int ret; - - ret = tpm_pm_suspend(dev); - if (ret) - return ret; - - return crb_pm_runtime_suspend(dev); -} - -static int __maybe_unused crb_pm_resume(struct device *dev) -{ - int ret; - - ret = crb_pm_runtime_resume(dev); - if (ret) - return ret; - - return tpm_pm_resume(dev); -} - static const struct dev_pm_ops crb_pm = { - SET_SYSTEM_SLEEP_PM_OPS(crb_pm_suspend, crb_pm_resume) - SET_RUNTIME_PM_OPS(crb_pm_runtime_suspend, crb_pm_runtime_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(tpm_pm_suspend, tpm_pm_resume) }; static const struct acpi_device_id crb_device_ids[] = { diff --git a/drivers/char/tpm/tpm_vtpm_proxy.c b/drivers/char/tpm/tpm_vtpm_proxy.c index e4f79f920450..87a0ce47f201 100644 --- a/drivers/char/tpm/tpm_vtpm_proxy.c +++ b/drivers/char/tpm/tpm_vtpm_proxy.c @@ -418,7 +418,7 @@ static int vtpm_proxy_request_locality(struct tpm_chip *chip, int locality) proxy_dev->state |= STATE_DRIVER_COMMAND; rc = tpm_transmit_cmd(chip, NULL, buf.data, tpm_buf_length(&buf), 0, - TPM_TRANSMIT_UNLOCKED | TPM_TRANSMIT_RAW, + TPM_TRANSMIT_NESTED, "attempting to set locality"); proxy_dev->state &= ~STATE_DRIVER_COMMAND; diff --git a/include/linux/tpm.h b/include/linux/tpm.h index 06639fb6ab85..8eb5e5ebe136 100644 --- a/include/linux/tpm.h +++ b/include/linux/tpm.h @@ -43,6 +43,8 @@ struct tpm_class_ops { u8 (*status) (struct tpm_chip *chip); bool (*update_timeouts)(struct tpm_chip *chip, unsigned long *timeout_cap); + int (*go_idle)(struct tpm_chip *chip); + int (*cmd_ready)(struct tpm_chip *chip); int (*request_locality)(struct tpm_chip *chip, int loc); int (*relinquish_locality)(struct tpm_chip *chip, int loc); void (*clk_enable)(struct tpm_chip *chip, bool value); -- 2.14.4

7 years, 5 months

3
6
0 0

[PATCH v2] drm/etnaviv: Fix driver unregistering

by Fabio Estevam

From: Fabio Estevam <fabio.estevam(a)nxp.com> Russell King reported: "When removing and reloading the etnaviv module, the following splat occurs: sysfs: cannot create duplicate filename '/devices/platform/etnaviv' CPU: 0 PID: 1471 Comm: modprobe Not tainted 4.17.0+ #1608 Hardware name: Marvell Dove (Cubox) Backtrace: [<c00157d4>] (dump_backtrace) from [<c0015b8c>] (show_stack+0x18/0x1c) r6:ef033e38 r5:ee07b340 r4:edb9d000 r3:00000000 [<c0015b74>] (show_stack) from [<c0620784>] (dump_stack+0x20/0x28) [<c0620764>] (dump_stack) from [<c01bcd24>] (sysfs_warn_dup+0x5c/0x70) [<c01bccc8>] (sysfs_warn_dup) from [<c01bce14>] (sysfs_create_dir_ns+0x90/0x98) ..." Commit 246774d17fc0 ("drm/etnaviv: remove the need for a gpu-subsystem DT node") introduced DRM registration via platform_device_register_simple(), but missed to call platform_device_unregister() inside etnaviv_exit(). Fix the problem by calling platform_device_unregister() inside etnaviv_exit(). While at it, also rearrange the function calls in the exit path to make them happen in the opposite order of registration. Tested on a imx6-sabresd board. Cc: <stable(a)vger.kernel.org> Fixes: 246774d17fc0 ("drm/etnaviv: remove the need for a gpu-subsystem DT node") Reported-by: Russell King <linux(a)armlinux.org.uk> Signed-off-by: Fabio Estevam <fabio.estevam(a)nxp.com> --- Changes since v1: - Make the exit path symmetrical to the init path by calling platform_device_unregister() inside for_each_compatible_node() drivers/gpu/drm/etnaviv/etnaviv_drv.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c index e5013a9..626ad8b 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c @@ -631,6 +631,8 @@ static struct platform_driver etnaviv_platform_driver = { }, }; +static struct platform_device *etnaviv_drm; + static int __init etnaviv_init(void) { int ret; @@ -654,7 +656,8 @@ static int __init etnaviv_init(void) if (!of_device_is_available(np)) continue; - platform_device_register_simple("etnaviv", -1, NULL, 0); + etnaviv_drm = platform_device_register_simple("etnaviv", -1, + NULL, 0); of_node_put(np); break; } @@ -665,8 +668,19 @@ module_init(etnaviv_init); static void __exit etnaviv_exit(void) { - platform_driver_unregister(&etnaviv_gpu_driver); + struct device_node *np; + + for_each_compatible_node(np, NULL, "vivante,gc") { + if (!of_device_is_available(np)) + continue; + + platform_device_unregister(etnaviv_drm); + of_node_put(np); + break; + } + platform_driver_unregister(&etnaviv_platform_driver); + platform_driver_unregister(&etnaviv_gpu_driver); } module_exit(etnaviv_exit); -- 2.7.4

7 years, 5 months

2
2
0 0

[PATCH 4.16 00/64] 4.16.18-stable review

by Greg Kroah-Hartman

---------------- NOTE: This will be the last 4.16.y release. After this release, this tree will be end-of-life. You should have moved to the 4.17.y tree by now. ---------------- This is the start of the stable review cycle for the 4.16.18 release. There are 64 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 Tue Jun 26 14:27:22 UTC 2018. 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-4.16.18-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.16.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.16.18-rc1 Vlastimil Babka <vbabka(a)suse.cz> mm, page_alloc: do not break __GFP_THISNODE by zonelist reset Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> fs/binfmt_misc.c: do not allow offset overflow Michael S. Tsirkin <mst(a)redhat.com> vhost: fix info leak due to uninitialized memory Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Correct logical maximum Y for 2nd-gen Intuos Pro large Even Xu <even.xu(a)intel.com> HID: intel_ish-hid: ipc: register more pm callbacks to support hibernation Martin Brandenburg <martin(a)omnibond.com> orangefs: report attributes_mask and attributes for statx Martin Brandenburg <martin(a)omnibond.com> orangefs: set i_size on new symlink Luca Coelho <luciano.coelho(a)intel.com> iwlwifi: fw: harden page loading code Tony Luck <tony.luck(a)intel.com> x86/intel_rdt: Enable CMT and MBM on new Skylake stepping Thomas Gleixner <tglx(a)linutronix.de> genirq/migration: Avoid out of line call if pending is not set Thomas Gleixner <tglx(a)linutronix.de> genirq/affinity: Defer affinity setting if irq chip is busy Thomas Gleixner <tglx(a)linutronix.de> genirq/generic_pending: Do not lose pending affinity update Thomas Gleixner <tglx(a)linutronix.de> irq_remapping: Use apic_ack_irq() Thomas Gleixner <tglx(a)linutronix.de> x86/platform/uv: Use apic_ack_irq() Thomas Gleixner <tglx(a)linutronix.de> x86/ioapic: Use apic_ack_irq() Thomas Gleixner <tglx(a)linutronix.de> x86/apic: Provide apic_ack_irq() Thomas Gleixner <tglx(a)linutronix.de> x86/apic/vector: Prevent hlist corruption and leaks Dou Liyang <douly.fnst(a)cn.fujitsu.com> x86/vector: Fix the args of vector_alloc tracepoint Stefan Potyra <Stefan.Potyra(a)elektrobit.com> w1: mxc_w1: Enable clock before calling clk_get_rate() on it Keith Busch <keith.busch(a)intel.com> nvme/pci: Sync controller reset for AER slot_reset Hans de Goede <hdegoede(a)redhat.com> libata: Drop SanDisk SD7UB3Q*G1001 NOLPM quirk Dan Carpenter <dan.carpenter(a)oracle.com> libata: zpodd: small read overflow in eject_tray() Chen Yu <yu.c.chen(a)intel.com> cpufreq: governors: Fix long idle detection logic in load calculation Suman Anna <s-anna(a)ti.com> cpufreq: ti-cpufreq: Fix an incorrect error return value Tao Wang <kevin.wangtao(a)hisilicon.com> cpufreq: Fix new policy initialization during limits updates via sysfs Tejun Heo <tj(a)kernel.org> bdi: Move cgroup bdi_writeback to a dedicated low concurrency workqueue Roman Pen <roman.penyaev(a)profitbricks.com> blk-mq: reinit q->tag_set_list entry only after grace period Josef Bacik <jbacik(a)fb.com> nbd: use bd_set_size when updating disk size Josef Bacik <jbacik(a)fb.com> nbd: update size when connected Josef Bacik <jbacik(a)fb.com> nbd: fix nbd device deletion Shirish Pargaonkar <shirishpargaonkar(a)gmail.com> cifs: For SMB2 security informaion query, check for minimum sized security descriptor instead of sizeof FileAllInformation class Mark Syms <mark.syms(a)citrix.com> CIFS: 511c54a2f69195b28afb9dd119f03787b1625bb4 adds a check for session expiry Steve French <stfrench(a)microsoft.com> smb3: on reconnect set PreviousSessionId field Steve French <stfrench(a)microsoft.com> smb3: fix various xid leaks Tony Luck <tony.luck(a)intel.com> x86/MCE: Fix stack out-of-bounds write in mce-inject.c: Flags_read() Dennis Wassenberg <dennis.wassenberg(a)secunet.com> ALSA: hda: add dock and led support for HP ProBook 640 G4 Dennis Wassenberg <dennis.wassenberg(a)secunet.com> ALSA: hda: add dock and led support for HP EliteBook 830 G5 Bo Chen <chenbo(a)pdx.edu> ALSA: hda - Handle kzalloc() failure in snd_hda_attach_pcm_stream() Takashi Iwai <tiwai(a)suse.de> ALSA: hda/conexant - Add fixup for HP Z2 G4 workstation Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek - Enable mic-mute hotkey for several Lenovo AIOs Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Disable the quirk for Nura headset Qu Wenruo <wqu(a)suse.com> btrfs: scrub: Don't use inode pages for device replace Su Yue <suy.fnst(a)cn.fujitsu.com> btrfs: return error value if create_io_em failed in cow_file_range Omar Sandoval <osandov(a)fb.com> Btrfs: fix memory and mount leak in btrfs_ioctl_rm_dev_v2() Omar Sandoval <osandov(a)fb.com> Btrfs: fix clone vs chattr NODATASUM race Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> driver core: Don't ignore class_dir_create_and_add() failure. Jan Kara <jack(a)suse.cz> ext4: fix fencepost error in check for inode count overflow during resize Theodore Ts'o <tytso(a)mit.edu> ext4: correctly handle a zero-length xattr with a non-zero e_value_offs Theodore Ts'o <tytso(a)mit.edu> ext4: bubble errors from ext4_find_inline_data_nolock() up to ext4_iget() Theodore Ts'o <tytso(a)mit.edu> ext4: do not allow external inodes for inline data Lukas Czerner <lczerner(a)redhat.com> ext4: update mtime in ext4_punch_hole even if no blocks are released Jan Kara <jack(a)suse.cz> ext4: fix hole length detection in ext4_ind_map_blocks() Daniel Borkmann <daniel(a)iogearbox.net> tls: fix use-after-free in tls_push_record Dexuan Cui <decui(a)microsoft.com> hv_netvsc: Fix a network regression after ifdown/ifup Willem de Bruijn <willemb(a)google.com> net: in virtio_net_hdr only add VLAN_HLEN to csum_start if payload holds vlan Paolo Abeni <pabeni(a)redhat.com> udp: fix rx queue len reported by diag and proc interface Cong Wang <xiyou.wangcong(a)gmail.com> socket: close race condition between sock_close() and sockfs_setattr() Frank van der Linden <fllinden(a)amazon.com> tcp: verify the checksum of the first data segment in a new connection Davide Caratti <dcaratti(a)redhat.com> net/sched: act_simple: fix parsing of TCA_DEF_DATA Alvaro Gamez Machado <alvaro.gamez(a)hazent.com> net: phy: dp83822: use BMCR_ANENABLE instead of BMSR_ANEGCAPABLE for DP83620 Zhouyang Jia <jiazhouyang09(a)gmail.com> net: dsa: add error handling for pskb_trim_rcsum Julian Anastasov <ja(a)ssi.bg> ipv6: allow PMTU exceptions to local routes Bjørn Mork <bjorn(a)mork.no> cdc_ncm: avoid padding beyond end of skb Xiangning Yu <yuxiangning(a)gmail.com> bonding: re-evaluate force_primary when the primary slave name changes ------------- Diffstat: Makefile | 4 +- arch/x86/include/asm/apic.h | 2 + arch/x86/include/asm/trace/irq_vectors.h | 2 +- arch/x86/kernel/apic/io_apic.c | 2 +- arch/x86/kernel/apic/vector.c | 18 ++++++- arch/x86/kernel/cpu/intel_rdt.c | 2 + arch/x86/kernel/cpu/mcheck/mce-inject.c | 2 +- arch/x86/platform/uv/uv_irq.c | 7 +-- block/blk-mq.c | 3 +- drivers/ata/libata-core.c | 3 -- drivers/ata/libata-zpodd.c | 2 +- drivers/base/core.c | 14 +++++- drivers/block/nbd.c | 17 ++++++- drivers/cpufreq/cpufreq.c | 2 + drivers/cpufreq/cpufreq_governor.c | 12 ++--- drivers/cpufreq/ti-cpufreq.c | 2 +- drivers/hid/intel-ish-hid/ipc/pci-ish.c | 22 +++------ drivers/hid/wacom_sys.c | 8 +++ drivers/iommu/amd_iommu.c | 2 +- drivers/iommu/intel_irq_remapping.c | 2 +- drivers/iommu/irq_remapping.c | 5 -- drivers/iommu/irq_remapping.h | 2 - drivers/net/bonding/bond_options.c | 1 + drivers/net/hyperv/netvsc_drv.c | 4 +- drivers/net/phy/dp83848.c | 35 ++++++++++--- drivers/net/tap.c | 5 +- drivers/net/tun.c | 3 +- drivers/net/usb/cdc_ncm.c | 4 +- drivers/net/virtio_net.c | 3 +- drivers/net/wireless/intel/iwlwifi/fw/paging.c | 49 ++++++++++++++++--- drivers/nvme/host/pci.c | 11 ++++- drivers/vhost/vhost.c | 3 ++ drivers/w1/masters/mxc_w1.c | 20 +++++--- fs/binfmt_misc.c | 12 +++-- fs/btrfs/inode.c | 4 +- fs/btrfs/ioctl.c | 18 ++++--- fs/btrfs/scrub.c | 2 +- fs/cifs/cifsacl.h | 14 ++++++ fs/cifs/smb2ops.c | 68 ++++++++++++++++++-------- fs/cifs/smb2pdu.c | 4 +- fs/ext4/indirect.c | 14 ++++-- fs/ext4/inline.c | 6 +++ fs/ext4/inode.c | 46 +++++++++-------- fs/ext4/resize.c | 2 +- fs/ext4/xattr.c | 2 +- fs/orangefs/inode.c | 7 +++ fs/orangefs/namei.c | 7 +++ include/linux/irq.h | 7 ++- include/linux/virtio_net.h | 11 ++--- include/net/transp_v6.h | 11 ++++- include/net/udp.h | 5 ++ kernel/irq/manage.c | 37 +++++++++++++- kernel/irq/migration.c | 31 +++++++----- mm/backing-dev.c | 18 ++++++- mm/page_alloc.c | 1 - net/dsa/tag_trailer.c | 3 +- net/ipv4/tcp_ipv4.c | 4 ++ net/ipv4/udp.c | 2 +- net/ipv4/udp_diag.c | 2 +- net/ipv6/datagram.c | 6 +-- net/ipv6/route.c | 3 -- net/ipv6/tcp_ipv6.c | 4 ++ net/ipv6/udp.c | 3 +- net/packet/af_packet.c | 4 +- net/sched/act_simple.c | 15 +++--- net/socket.c | 18 +++++-- net/tls/tls_sw.c | 26 +++++----- sound/pci/hda/hda_controller.c | 4 +- sound/pci/hda/patch_conexant.c | 3 ++ sound/pci/hda/patch_realtek.c | 6 ++- sound/usb/quirks-table.h | 5 ++ 71 files changed, 498 insertions(+), 210 deletions(-)

7 years, 5 months

3
65
0 0

[PATCH 4.14 00/52] 4.14.52-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.52 release. There are 52 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 Tue Jun 26 14:27:24 UTC 2018. 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-4.14.52-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.52-rc1 Vlastimil Babka <vbabka(a)suse.cz> mm, page_alloc: do not break __GFP_THISNODE by zonelist reset Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> fs/binfmt_misc.c: do not allow offset overflow Michael S. Tsirkin <mst(a)redhat.com> vhost: fix info leak due to uninitialized memory Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Correct logical maximum Y for 2nd-gen Intuos Pro large Even Xu <even.xu(a)intel.com> HID: intel_ish-hid: ipc: register more pm callbacks to support hibernation Martin Brandenburg <martin(a)omnibond.com> orangefs: report attributes_mask and attributes for statx Martin Brandenburg <martin(a)omnibond.com> orangefs: set i_size on new symlink Luca Coelho <luciano.coelho(a)intel.com> iwlwifi: fw: harden page loading code Tony Luck <tony.luck(a)intel.com> x86/intel_rdt: Enable CMT and MBM on new Skylake stepping Stefan Potyra <Stefan.Potyra(a)elektrobit.com> w1: mxc_w1: Enable clock before calling clk_get_rate() on it Hans de Goede <hdegoede(a)redhat.com> libata: Drop SanDisk SD7UB3Q*G1001 NOLPM quirk Dan Carpenter <dan.carpenter(a)oracle.com> libata: zpodd: small read overflow in eject_tray() Chen Yu <yu.c.chen(a)intel.com> cpufreq: governors: Fix long idle detection logic in load calculation Tao Wang <kevin.wangtao(a)hisilicon.com> cpufreq: Fix new policy initialization during limits updates via sysfs Tejun Heo <tj(a)kernel.org> bdi: Move cgroup bdi_writeback to a dedicated low concurrency workqueue Roman Pen <roman.penyaev(a)profitbricks.com> blk-mq: reinit q->tag_set_list entry only after grace period Josef Bacik <jbacik(a)fb.com> nbd: use bd_set_size when updating disk size Josef Bacik <jbacik(a)fb.com> nbd: update size when connected Josef Bacik <jbacik(a)fb.com> nbd: fix nbd device deletion Shirish Pargaonkar <shirishpargaonkar(a)gmail.com> cifs: For SMB2 security informaion query, check for minimum sized security descriptor instead of sizeof FileAllInformation class Mark Syms <mark.syms(a)citrix.com> CIFS: 511c54a2f69195b28afb9dd119f03787b1625bb4 adds a check for session expiry Steve French <stfrench(a)microsoft.com> smb3: on reconnect set PreviousSessionId field Steve French <stfrench(a)microsoft.com> smb3: fix various xid leaks Tony Luck <tony.luck(a)intel.com> x86/MCE: Fix stack out-of-bounds write in mce-inject.c: Flags_read() Dennis Wassenberg <dennis.wassenberg(a)secunet.com> ALSA: hda: add dock and led support for HP ProBook 640 G4 Dennis Wassenberg <dennis.wassenberg(a)secunet.com> ALSA: hda: add dock and led support for HP EliteBook 830 G5 Bo Chen <chenbo(a)pdx.edu> ALSA: hda - Handle kzalloc() failure in snd_hda_attach_pcm_stream() Takashi Iwai <tiwai(a)suse.de> ALSA: hda/conexant - Add fixup for HP Z2 G4 workstation Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek - Enable mic-mute hotkey for several Lenovo AIOs Qu Wenruo <wqu(a)suse.com> btrfs: scrub: Don't use inode pages for device replace Su Yue <suy.fnst(a)cn.fujitsu.com> btrfs: return error value if create_io_em failed in cow_file_range Omar Sandoval <osandov(a)fb.com> Btrfs: fix memory and mount leak in btrfs_ioctl_rm_dev_v2() Omar Sandoval <osandov(a)fb.com> Btrfs: fix clone vs chattr NODATASUM race Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> driver core: Don't ignore class_dir_create_and_add() failure. Jan Kara <jack(a)suse.cz> ext4: fix fencepost error in check for inode count overflow during resize Theodore Ts'o <tytso(a)mit.edu> ext4: correctly handle a zero-length xattr with a non-zero e_value_offs Theodore Ts'o <tytso(a)mit.edu> ext4: bubble errors from ext4_find_inline_data_nolock() up to ext4_iget() Theodore Ts'o <tytso(a)mit.edu> ext4: do not allow external inodes for inline data Lukas Czerner <lczerner(a)redhat.com> ext4: update mtime in ext4_punch_hole even if no blocks are released Jan Kara <jack(a)suse.cz> ext4: fix hole length detection in ext4_ind_map_blocks() Trond Myklebust <trond.myklebust(a)primarydata.com> NFSv4.1: Fix up replays of interrupted requests Daniel Borkmann <daniel(a)iogearbox.net> tls: fix use-after-free in tls_push_record Dexuan Cui <decui(a)microsoft.com> hv_netvsc: Fix a network regression after ifdown/ifup Willem de Bruijn <willemb(a)google.com> net: in virtio_net_hdr only add VLAN_HLEN to csum_start if payload holds vlan Paolo Abeni <pabeni(a)redhat.com> udp: fix rx queue len reported by diag and proc interface Cong Wang <xiyou.wangcong(a)gmail.com> socket: close race condition between sock_close() and sockfs_setattr() Frank van der Linden <fllinden(a)amazon.com> tcp: verify the checksum of the first data segment in a new connection Davide Caratti <dcaratti(a)redhat.com> net/sched: act_simple: fix parsing of TCA_DEF_DATA Zhouyang Jia <jiazhouyang09(a)gmail.com> net: dsa: add error handling for pskb_trim_rcsum Julian Anastasov <ja(a)ssi.bg> ipv6: allow PMTU exceptions to local routes Bjørn Mork <bjorn(a)mork.no> cdc_ncm: avoid padding beyond end of skb Xiangning Yu <yuxiangning(a)gmail.com> bonding: re-evaluate force_primary when the primary slave name changes ------------- Diffstat: Makefile | 4 +- arch/x86/kernel/cpu/intel_rdt.c | 2 + arch/x86/kernel/cpu/mcheck/mce-inject.c | 2 +- block/blk-mq.c | 3 +- drivers/ata/libata-core.c | 3 - drivers/ata/libata-zpodd.c | 2 +- drivers/base/core.c | 14 ++- drivers/block/nbd.c | 17 ++- drivers/cpufreq/cpufreq.c | 2 + drivers/cpufreq/cpufreq_governor.c | 12 +- drivers/hid/intel-ish-hid/ipc/pci-ish.c | 22 ++-- drivers/hid/wacom_sys.c | 8 ++ drivers/net/bonding/bond_options.c | 1 + drivers/net/hyperv/netvsc_drv.c | 4 +- drivers/net/tap.c | 5 +- drivers/net/tun.c | 3 +- drivers/net/usb/cdc_ncm.c | 4 +- drivers/net/virtio_net.c | 3 +- drivers/net/wireless/intel/iwlwifi/fw/paging.c | 49 ++++++-- drivers/vhost/vhost.c | 3 + drivers/w1/masters/mxc_w1.c | 20 ++-- fs/binfmt_misc.c | 12 +- fs/btrfs/inode.c | 4 +- fs/btrfs/ioctl.c | 18 +-- fs/btrfs/scrub.c | 2 +- fs/cifs/cifsacl.h | 14 +++ fs/cifs/smb2ops.c | 68 ++++++++---- fs/cifs/smb2pdu.c | 4 +- fs/ext4/indirect.c | 14 ++- fs/ext4/inline.c | 6 + fs/ext4/inode.c | 46 ++++---- fs/ext4/resize.c | 2 +- fs/ext4/xattr.c | 2 +- fs/nfs/nfs4_fs.h | 2 +- fs/nfs/nfs4proc.c | 148 +++++++++++++++++-------- fs/orangefs/inode.c | 7 ++ fs/orangefs/namei.c | 7 ++ include/linux/virtio_net.h | 11 +- include/net/transp_v6.h | 11 +- include/net/udp.h | 5 + mm/backing-dev.c | 18 ++- mm/page_alloc.c | 1 - net/dsa/tag_trailer.c | 3 +- net/ipv4/tcp_ipv4.c | 4 + net/ipv4/udp.c | 2 +- net/ipv4/udp_diag.c | 2 +- net/ipv6/datagram.c | 6 +- net/ipv6/route.c | 3 - net/ipv6/tcp_ipv6.c | 4 + net/ipv6/udp.c | 3 +- net/packet/af_packet.c | 4 +- net/sched/act_simple.c | 15 +-- net/socket.c | 18 ++- net/tls/tls_sw.c | 26 ++--- sound/pci/hda/hda_controller.c | 4 +- sound/pci/hda/patch_conexant.c | 3 + sound/pci/hda/patch_realtek.c | 6 +- 57 files changed, 473 insertions(+), 215 deletions(-)

7 years, 5 months

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[PATCH 4.9 00/39] 4.9.110-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.110 release. There are 39 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 Tue Jun 26 15:23:25 UTC 2018. 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-4.9.110-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.110-rc1 Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> fs/binfmt_misc.c: do not allow offset overflow Michael S. Tsirkin <mst(a)redhat.com> vhost: fix info leak due to uninitialized memory Even Xu <even.xu(a)intel.com> HID: intel_ish-hid: ipc: register more pm callbacks to support hibernation Martin Brandenburg <martin(a)omnibond.com> orangefs: set i_size on new symlink Stefan Potyra <Stefan.Potyra(a)elektrobit.com> w1: mxc_w1: Enable clock before calling clk_get_rate() on it Hans de Goede <hdegoede(a)redhat.com> libata: Drop SanDisk SD7UB3Q*G1001 NOLPM quirk Dan Carpenter <dan.carpenter(a)oracle.com> libata: zpodd: small read overflow in eject_tray() Colin Ian King <colin.king(a)canonical.com> libata: zpodd: make arrays cdb static, reduces object code size Tao Wang <kevin.wangtao(a)hisilicon.com> cpufreq: Fix new policy initialization during limits updates via sysfs Steve French <stfrench(a)microsoft.com> smb3: on reconnect set PreviousSessionId field Dennis Wassenberg <dennis.wassenberg(a)secunet.com> ALSA: hda: add dock and led support for HP ProBook 640 G4 Dennis Wassenberg <dennis.wassenberg(a)secunet.com> ALSA: hda: add dock and led support for HP EliteBook 830 G5 Bo Chen <chenbo(a)pdx.edu> ALSA: hda - Handle kzalloc() failure in snd_hda_attach_pcm_stream() Qu Wenruo <wqu(a)suse.com> btrfs: scrub: Don't use inode pages for device replace Omar Sandoval <osandov(a)fb.com> Btrfs: fix memory and mount leak in btrfs_ioctl_rm_dev_v2() Omar Sandoval <osandov(a)fb.com> Btrfs: fix clone vs chattr NODATASUM race Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> driver core: Don't ignore class_dir_create_and_add() failure. Jan Kara <jack(a)suse.cz> ext4: fix fencepost error in check for inode count overflow during resize Lukas Czerner <lczerner(a)redhat.com> ext4: update mtime in ext4_punch_hole even if no blocks are released Jan Kara <jack(a)suse.cz> ext4: fix hole length detection in ext4_ind_map_blocks() Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - New codec support for ALC257 Frank van der Linden <fllinden(a)amazon.com> tcp: verify the checksum of the first data segment in a new connection Davide Caratti <dcaratti(a)redhat.com> net/sched: act_simple: fix parsing of TCA_DEF_DATA Julian Anastasov <ja(a)ssi.bg> ipv6: allow PMTU exceptions to local routes Xiangning Yu <yuxiangning(a)gmail.com> bonding: re-evaluate force_primary when the primary slave name changes Daniel Glöckner <dg(a)emlix.com> usb: musb: fix remote wakeup racing with suspend Liu Bo <bo.li.liu(a)oracle.com> Btrfs: make raid6 rebuild retry more Eric Dumazet <edumazet(a)google.com> tcp: do not overshoot window_clamp in tcp_rcv_space_adjust() Sasha Levin <Alexander.Levin(a)microsoft.com> Revert "Btrfs: fix scrub to repair raid6 corruption" Damien Thébault <damien.thebault(a)vitec.com> net: dsa: b53: Add BCM5389 support Finn Thain <fthain(a)telegraphics.com.au> net/sonic: Use dma_mapping_error() João Paulo Rechi Vita <jprvita(a)gmail.com> platform/x86: asus-wmi: Fix NULL pointer dereference Josh Hill <josh(a)joshuajhill.com> net: qmi_wwan: Add Netgear Aircard 779S Ivan Bornyakov <brnkv.i1(a)gmail.com> atm: zatm: fix memcmp casting Hao Wei Tee <angelsl(a)in04.sg> iwlwifi: pcie: compare with number of IRQs requested for, not number of CPUs Julian Anastasov <ja(a)ssi.bg> ipvs: fix buffer overflow with sync daemon and service Paolo Abeni <pabeni(a)redhat.com> netfilter: ebtables: handle string from userspace with care Eric Dumazet <edumazet(a)google.com> xfrm6: avoid potential infinite loop in _decode_session6() Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> objtool: update .gitignore file ------------- Diffstat: Documentation/devicetree/bindings/net/dsa/b53.txt | 1 + Makefile | 4 +-- drivers/ata/libata-core.c | 3 -- drivers/ata/libata-zpodd.c | 4 +-- drivers/atm/zatm.c | 4 +-- drivers/base/core.c | 14 +++++++-- drivers/cpufreq/cpufreq.c | 2 ++ drivers/hid/intel-ish-hid/ipc/pci-ish.c | 22 +++++--------- drivers/net/bonding/bond_options.c | 1 + drivers/net/dsa/b53/b53_common.c | 13 ++++++++ drivers/net/dsa/b53/b53_mdio.c | 5 +++- drivers/net/dsa/b53/b53_priv.h | 1 + drivers/net/ethernet/natsemi/sonic.c | 2 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 10 +++---- drivers/platform/x86/asus-wmi.c | 23 ++++++++------- drivers/usb/musb/musb_host.c | 5 +++- drivers/usb/musb/musb_host.h | 7 +++-- drivers/usb/musb/musb_virthub.c | 25 +++++++++------- drivers/vhost/vhost.c | 3 ++ drivers/w1/masters/mxc_w1.c | 20 ++++++++----- fs/binfmt_misc.c | 12 ++++++-- fs/btrfs/ioctl.c | 18 +++++++----- fs/btrfs/scrub.c | 2 +- fs/cifs/smb2pdu.c | 1 + fs/ext4/indirect.c | 14 ++++++--- fs/ext4/inode.c | 36 +++++++++++------------ fs/ext4/resize.c | 2 +- fs/orangefs/namei.c | 7 +++++ net/bridge/netfilter/ebtables.c | 3 +- net/ipv4/tcp_input.c | 2 +- net/ipv4/tcp_ipv4.c | 4 +++ net/ipv6/route.c | 3 -- net/ipv6/tcp_ipv6.c | 4 +++ net/ipv6/xfrm6_policy.c | 2 +- net/netfilter/ipvs/ip_vs_ctl.c | 21 +++++++++---- net/sched/act_simple.c | 15 ++++------ sound/pci/hda/hda_controller.c | 4 ++- sound/pci/hda/patch_conexant.c | 2 ++ sound/pci/hda/patch_realtek.c | 8 +++++ tools/objtool/.gitignore | 2 +- 41 files changed, 212 insertions(+), 120 deletions(-)

7 years, 5 months

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[PATCH v3 03/17] arm64: dts: marvell: fix CP110 ICU node size

by Miquel Raynal

ICU size in CP110 is not 0x10 but at least 0x440 bytes long (from the specification). Fixes: 6ef84a827c37 ("arm64: dts: marvell: enable GICP and ICU on Armada 7K/8K") Cc: stable(a)vger.kernel.org Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni(a)bootlin.com> --- arch/arm64/boot/dts/marvell/armada-cp110.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi index 7dabe25f6774..1c6ff8197a88 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi @@ -149,7 +149,7 @@ CP110_LABEL(icu): interrupt-controller@1e0000 { compatible = "marvell,cp110-icu"; - reg = <0x1e0000 0x10>; + reg = <0x1e0000 0x440>; #interrupt-cells = <3>; interrupt-controller; msi-parent = <&gicp>; -- 2.14.1

7 years, 5 months

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[PATCH] Revert "mm: page_alloc: skip over regions of invalid pfns where possible"

by Daniel Vacek

This reverts commit b92df1de5d289c0b5d653e72414bf0850b8511e0. The commit is meant to be a boot init speed up skipping the loop in memmap_init_zone() for invalid pfns. But given some specific memory mapping on x86_64 (or more generally theoretically anywhere but on arm with CONFIG_HAVE_ARCH_PFN_VALID) the implementation also skips valid pfns which is plain wrong and causes 'kernel BUG at mm/page_alloc.c:1389!' crash> log | grep -e BUG -e RIP -e Call.Trace -e move_freepages_block -e rmqueue -e freelist -A1 kernel BUG at mm/page_alloc.c:1389! invalid opcode: 0000 [#1] SMP -- RIP: 0010:[<ffffffff8118833e>] [<ffffffff8118833e>] move_freepages+0x15e/0x160 RSP: 0018:ffff88054d727688 EFLAGS: 00010087 -- Call Trace: [<ffffffff811883b3>] move_freepages_block+0x73/0x80 [<ffffffff81189e63>] __rmqueue+0x263/0x460 [<ffffffff8118c781>] get_page_from_freelist+0x7e1/0x9e0 [<ffffffff8118caf6>] __alloc_pages_nodemask+0x176/0x420 -- RIP [<ffffffff8118833e>] move_freepages+0x15e/0x160 RSP <ffff88054d727688> crash> page_init_bug -v | grep RAM <struct resource 0xffff88067fffd2f8> 1000 - 9bfff System RAM (620.00 KiB) <struct resource 0xffff88067fffd3a0> 100000 - 430bffff System RAM ( 1.05 GiB = 1071.75 MiB = 1097472.00 KiB) <struct resource 0xffff88067fffd410> 4b0c8000 - 4bf9cfff System RAM ( 14.83 MiB = 15188.00 KiB) <struct resource 0xffff88067fffd480> 4bfac000 - 646b1fff System RAM (391.02 MiB = 400408.00 KiB) <struct resource 0xffff88067fffd560> 7b788000 - 7b7fffff System RAM (480.00 KiB) <struct resource 0xffff88067fffd640> 100000000 - 67fffffff System RAM ( 22.00 GiB) crash> page_init_bug | head -6 <struct resource 0xffff88067fffd560> 7b788000 - 7b7fffff System RAM (480.00 KiB) <struct page 0xffffea0001ede200> 1fffff00000000 0 <struct pglist_data 0xffff88047ffd9000> 1 <struct zone 0xffff88047ffd9800> DMA32 4096 1048575 <struct page 0xffffea0001ede200> 505736 505344 <struct page 0xffffea0001ed8000> 505855 <struct page 0xffffea0001edffc0> <struct page 0xffffea0001ed8000> 0 0 <struct pglist_data 0xffff88047ffd9000> 0 <struct zone 0xffff88047ffd9000> DMA 1 4095 <struct page 0xffffea0001edffc0> 1fffff00000400 0 <struct pglist_data 0xffff88047ffd9000> 1 <struct zone 0xffff88047ffd9800> DMA32 4096 1048575 BUG, zones differ! crash> kmem -p 77fff000 78000000 7b5ff000 7b600000 7b787000 7b788000 PAGE PHYSICAL MAPPING INDEX CNT FLAGS ffffea0001e00000 78000000 0 0 0 0 ffffea0001ed7fc0 7b5ff000 0 0 0 0 ffffea0001ed8000 7b600000 0 0 0 0 <<<< ffffea0001ede1c0 7b787000 0 0 0 0 ffffea0001ede200 7b788000 0 0 1 1fffff00000000 Fixes: b92df1de5d28 ("mm: page_alloc: skip over regions of invalid pfns where possible") Signed-off-by: Daniel Vacek <neelx(a)redhat.com> Acked-by: Ard Biesheuvel <ard.biesheuvel(a)linaro.org> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: Mel Gorman <mgorman(a)techsingularity.net> Cc: Pavel Tatashin <pasha.tatashin(a)oracle.com> Cc: Paul Burton <paul.burton(a)imgtec.com> Cc: stable(a)vger.kernel.org --- include/linux/memblock.h | 1 - mm/memblock.c | 28 ---------------------------- mm/page_alloc.c | 11 +---------- 3 files changed, 1 insertion(+), 39 deletions(-) diff --git a/include/linux/memblock.h b/include/linux/memblock.h index 8be5077efb5f..f92ea7783652 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -187,7 +187,6 @@ int memblock_search_pfn_nid(unsigned long pfn, unsigned long *start_pfn, unsigned long *end_pfn); void __next_mem_pfn_range(int *idx, int nid, unsigned long *out_start_pfn, unsigned long *out_end_pfn, int *out_nid); -unsigned long memblock_next_valid_pfn(unsigned long pfn, unsigned long max_pfn); /** * for_each_mem_pfn_range - early memory pfn range iterator diff --git a/mm/memblock.c b/mm/memblock.c index b6ba6b7adadc..48376bd33274 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -1101,34 +1101,6 @@ void __init_memblock __next_mem_pfn_range(int *idx, int nid, *out_nid = r->nid; } -unsigned long __init_memblock memblock_next_valid_pfn(unsigned long pfn, - unsigned long max_pfn) -{ - struct memblock_type *type = &memblock.memory; - unsigned int right = type->cnt; - unsigned int mid, left = 0; - phys_addr_t addr = PFN_PHYS(++pfn); - - do { - mid = (right + left) / 2; - - if (addr < type->regions[mid].base) - right = mid; - else if (addr >= (type->regions[mid].base + - type->regions[mid].size)) - left = mid + 1; - else { - /* addr is within the region, so pfn is valid */ - return pfn; - } - } while (left < right); - - if (right == type->cnt) - return -1UL; - else - return PHYS_PFN(type->regions[right].base); -} - /** * memblock_set_node - set node ID on memblock regions * @base: base of area to set node ID for diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 635d7dd29d7f..e4566a3f8083 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5356,17 +5356,8 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone, if (context != MEMMAP_EARLY) goto not_early; - if (!early_pfn_valid(pfn)) { -#ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP - /* - * Skip to the pfn preceding the next valid one (or - * end_pfn), such that we hit a valid pfn (or end_pfn) - * on our next iteration of the loop. - */ - pfn = memblock_next_valid_pfn(pfn, end_pfn) - 1; -#endif + if (!early_pfn_valid(pfn)) continue; - } if (!early_pfn_in_nid(pfn, nid)) continue; if (!update_defer_init(pgdat, pfn, end_pfn, &nr_initialised)) -- 2.16.2

7 years, 5 months

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patch "staging: android: ion: Return an ERR_PTR in ion_map_kernel" added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: android: ion: Return an ERR_PTR in ion_map_kernel to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 0a2bc00341dcfcc793c0dbf4f8d43adf60458b05 Mon Sep 17 00:00:00 2001 From: Laura Abbott <labbott(a)redhat.com> Date: Mon, 11 Jun 2018 11:06:53 -0700 Subject: staging: android: ion: Return an ERR_PTR in ion_map_kernel The expected return value from ion_map_kernel is an ERR_PTR. The error path for a vmalloc failure currently just returns NULL, triggering a warning in ion_buffer_kmap_get. Encode the vmalloc failure as an ERR_PTR. Reported-by: syzbot+55b1d9f811650de944c6(a)syzkaller.appspotmail.com Signed-off-by: Laura Abbott <labbott(a)redhat.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/android/ion/ion_heap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/ion/ion_heap.c b/drivers/staging/android/ion/ion_heap.c index e8c440329708..31db510018a9 100644 --- a/drivers/staging/android/ion/ion_heap.c +++ b/drivers/staging/android/ion/ion_heap.c @@ -30,7 +30,7 @@ void *ion_heap_map_kernel(struct ion_heap *heap, struct page **tmp = pages; if (!pages) - return NULL; + return ERR_PTR(-ENOMEM); if (buffer->flags & ION_FLAG_CACHED) pgprot = PAGE_KERNEL; -- 2.18.0

7 years, 5 months

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patch "usb: typec: tcpm: fix logbuffer index is wrong if _tcpm_log is" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: typec: tcpm: fix logbuffer index is wrong if _tcpm_log is to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From d5a4f93511b7000183c0d528739b824752139f79 Mon Sep 17 00:00:00 2001 From: Peter Chen <peter.chen(a)nxp.com> Date: Tue, 12 Jun 2018 09:53:01 +0800 Subject: usb: typec: tcpm: fix logbuffer index is wrong if _tcpm_log is re-entered The port->logbuffer_head may be wrong if the two processes enters _tcpm_log at the mostly same time. The 2nd process enters _tcpm_log before the 1st process update the index, then the 2nd process will not allocate logbuffer, when the 2nd process tries to use log buffer, the index has already updated by the 1st process, so it will get NULL pointer for updated logbuffer, the error message like below: tcpci 0-0050: Log buffer index 6 is NULL Cc: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Cc: Guenter Roeck <linux(a)roeck-us.net> Cc: Jun Li <jun.li(a)nxp.com> Signed-off-by: Peter Chen <peter.chen(a)nxp.com> Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Cc: stable <stable(a)vger.kernel.org> Reviewed-by: Guenter Roeck <linux(a)roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/typec/tcpm.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/usb/typec/tcpm.c b/drivers/usb/typec/tcpm.c index 0dfd755020f4..d961f1ec0e08 100644 --- a/drivers/usb/typec/tcpm.c +++ b/drivers/usb/typec/tcpm.c @@ -418,17 +418,18 @@ static void _tcpm_log(struct tcpm_port *port, const char *fmt, va_list args) u64 ts_nsec = local_clock(); unsigned long rem_nsec; + mutex_lock(&port->logbuffer_lock); if (!port->logbuffer[port->logbuffer_head]) { port->logbuffer[port->logbuffer_head] = kzalloc(LOG_BUFFER_ENTRY_SIZE, GFP_KERNEL); - if (!port->logbuffer[port->logbuffer_head]) + if (!port->logbuffer[port->logbuffer_head]) { + mutex_unlock(&port->logbuffer_lock); return; + } } vsnprintf(tmpbuffer, sizeof(tmpbuffer), fmt, args); - mutex_lock(&port->logbuffer_lock); - if (tcpm_log_full(port)) { port->logbuffer_head = max(port->logbuffer_head - 1, 0); strcpy(tmpbuffer, "overflow"); -- 2.18.0

7 years, 5 months

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patch "usb: cdc_acm: Add quirk for Uniden UBC125 scanner" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: cdc_acm: Add quirk for Uniden UBC125 scanner to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 4a762569a2722b8a48066c7bacf0e1dc67d17fa1 Mon Sep 17 00:00:00 2001 From: Houston Yaroschoff <hstn(a)4ever3.net> Date: Mon, 11 Jun 2018 12:39:09 +0200 Subject: usb: cdc_acm: Add quirk for Uniden UBC125 scanner Uniden UBC125 radio scanner has USB interface which fails to work with cdc_acm driver: usb 1-1.5: new full-speed USB device number 4 using xhci_hcd cdc_acm 1-1.5:1.0: Zero length descriptor references cdc_acm: probe of 1-1.5:1.0 failed with error -22 Adding the NO_UNION_NORMAL quirk for the device fixes the issue: usb 1-4: new full-speed USB device number 15 using xhci_hcd usb 1-4: New USB device found, idVendor=1965, idProduct=0018 usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-4: Product: UBC125XLT usb 1-4: Manufacturer: Uniden Corp. usb 1-4: SerialNumber: 0001 cdc_acm 1-4:1.0: ttyACM0: USB ACM device `lsusb -v` of the device: Bus 001 Device 015: ID 1965:0018 Uniden Corporation Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 2 Communications bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x1965 Uniden Corporation idProduct 0x0018 bcdDevice 0.01 iManufacturer 1 Uniden Corp. iProduct 2 UBC125XLT iSerial 3 0001 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 48 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 2 Abstract (modem) bInterfaceProtocol 0 None iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x87 EP 7 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 10 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Device Status: 0x0000 (Bus Powered) Signed-off-by: Houston Yaroschoff <hstn(a)4ever3.net> Cc: stable <stable(a)vger.kernel.org> Acked-by: Oliver Neukum <oneukum(a)suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/class/cdc-acm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 7b366a6c0b49..998b32d0167e 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1758,6 +1758,9 @@ static const struct usb_device_id acm_ids[] = { { USB_DEVICE(0x11ca, 0x0201), /* VeriFone Mx870 Gadget Serial */ .driver_info = SINGLE_RX_URB, }, + { USB_DEVICE(0x1965, 0x0018), /* Uniden UBC125XLT */ + .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ + }, { USB_DEVICE(0x22b8, 0x7000), /* Motorola Q Phone */ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ }, -- 2.18.0

7 years, 5 months

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patch "usb: typec: ucsi: Fix for incorrect status data issue" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: typec: ucsi: Fix for incorrect status data issue to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 68816e16b4789f2d05e77b6dcb77564cf5d6a8d8 Mon Sep 17 00:00:00 2001 From: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Date: Thu, 21 Jun 2018 16:43:19 +0300 Subject: usb: typec: ucsi: Fix for incorrect status data issue According to UCSI Specification, Connector Change Event only means a change in the Connector Status and Operation Mode fields of the STATUS data structure. So any other change should create another event. Unfortunately on some platforms the firmware acting as PPM (platform policy manager - usually embedded controller firmware) still does not report any other status changes if there is a connector change event. So if the connector power or data role was changed when a device was plugged to the connector, the driver does not get any indication about that. The port will show wrong roles if that happens. To fix the issue, always checking the data and power role together with a connector change event. Fixes: c1b0bc2dabfa ("usb: typec: Add support for UCSI interface") Signed-off-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/typec/ucsi/ucsi.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index bd5cca5632b3..8d0a6fe748bd 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -350,6 +350,19 @@ static void ucsi_connector_change(struct work_struct *work) } if (con->status.change & UCSI_CONSTAT_CONNECT_CHANGE) { + typec_set_pwr_role(con->port, con->status.pwr_dir); + + switch (con->status.partner_type) { + case UCSI_CONSTAT_PARTNER_TYPE_UFP: + typec_set_data_role(con->port, TYPEC_HOST); + break; + case UCSI_CONSTAT_PARTNER_TYPE_DFP: + typec_set_data_role(con->port, TYPEC_DEVICE); + break; + default: + break; + } + if (con->status.connected) ucsi_register_partner(con); else -- 2.18.0

7 years, 5 months

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