January 2019 - Linux-stable-mirror

[RFC/RFT PATCH 01/15] crypto: aegis - fix handling chunked inputs

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> The generic AEGIS implementations all fail the improved AEAD tests because they produce the wrong result with some data layouts. Fix them. Fixes: f606a88e5823 ("crypto: aegis - Add generic AEGIS AEAD implementations") Cc: <stable(a)vger.kernel.org> # v4.18+ Cc: Ondrej Mosnacek <omosnace(a)redhat.com> Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- crypto/aegis128.c | 14 +++++++------- crypto/aegis128l.c | 14 +++++++------- crypto/aegis256.c | 14 +++++++------- 3 files changed, 21 insertions(+), 21 deletions(-) diff --git a/crypto/aegis128.c b/crypto/aegis128.c index c22f4414856d..789716f92e4c 100644 --- a/crypto/aegis128.c +++ b/crypto/aegis128.c @@ -290,19 +290,19 @@ static void crypto_aegis128_process_crypt(struct aegis_state *state, const struct aegis128_ops *ops) { struct skcipher_walk walk; - u8 *src, *dst; - unsigned int chunksize; ops->skcipher_walk_init(&walk, req, false); while (walk.nbytes) { - src = walk.src.virt.addr; - dst = walk.dst.virt.addr; - chunksize = walk.nbytes; + unsigned int nbytes = walk.nbytes; - ops->crypt_chunk(state, dst, src, chunksize); + if (nbytes < walk.total) + nbytes = round_down(nbytes, walk.stride); - skcipher_walk_done(&walk, 0); + ops->crypt_chunk(state, walk.dst.virt.addr, walk.src.virt.addr, + nbytes); + + skcipher_walk_done(&walk, walk.nbytes - nbytes); } } diff --git a/crypto/aegis128l.c b/crypto/aegis128l.c index b6fb21ebdc3e..73811448cb6b 100644 --- a/crypto/aegis128l.c +++ b/crypto/aegis128l.c @@ -353,19 +353,19 @@ static void crypto_aegis128l_process_crypt(struct aegis_state *state, const struct aegis128l_ops *ops) { struct skcipher_walk walk; - u8 *src, *dst; - unsigned int chunksize; ops->skcipher_walk_init(&walk, req, false); while (walk.nbytes) { - src = walk.src.virt.addr; - dst = walk.dst.virt.addr; - chunksize = walk.nbytes; + unsigned int nbytes = walk.nbytes; - ops->crypt_chunk(state, dst, src, chunksize); + if (nbytes < walk.total) + nbytes = round_down(nbytes, walk.stride); - skcipher_walk_done(&walk, 0); + ops->crypt_chunk(state, walk.dst.virt.addr, walk.src.virt.addr, + nbytes); + + skcipher_walk_done(&walk, walk.nbytes - nbytes); } } diff --git a/crypto/aegis256.c b/crypto/aegis256.c index 11f0f8ec9c7c..8a71e9c06193 100644 --- a/crypto/aegis256.c +++ b/crypto/aegis256.c @@ -303,19 +303,19 @@ static void crypto_aegis256_process_crypt(struct aegis_state *state, const struct aegis256_ops *ops) { struct skcipher_walk walk; - u8 *src, *dst; - unsigned int chunksize; ops->skcipher_walk_init(&walk, req, false); while (walk.nbytes) { - src = walk.src.virt.addr; - dst = walk.dst.virt.addr; - chunksize = walk.nbytes; + unsigned int nbytes = walk.nbytes; - ops->crypt_chunk(state, dst, src, chunksize); + if (nbytes < walk.total) + nbytes = round_down(nbytes, walk.stride); - skcipher_walk_done(&walk, 0); + ops->crypt_chunk(state, walk.dst.virt.addr, walk.src.virt.addr, + nbytes); + + skcipher_walk_done(&walk, walk.nbytes - nbytes); } } -- 2.20.1.321.g9e740568ce-goog

5 years, 8 months

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Stable queue: queue-4.20

by CKI

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 3d4332cd8258 Linux 4.20.4 The results of these automated tests are provided below. Overall result: PASSED Patch merge: OK Compile: OK Kernel tests: OK Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out a ref: Repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Ref: 3d4332cd8258 Linux 4.20.4 We then merged the following patches with `git am`: ipv6-consider-sk_bound_dev_if-when-binding-a-socket-to-a-v4-mapped-address.patch mlxsw-spectrum-disable-lag-port-tx-before-removing-it.patch mlxsw-spectrum_switchdev-set-pvid-correctly-during-vlan-deletion.patch net-dsa-mv88x6xxx-mv88e6390-errata.patch net-skbuff-do-not-prefer-skb-allocation-fails-early.patch qmi_wwan-add-mtu-default-to-qmap-network-interface.patch r8169-add-support-for-new-realtek-ethernet.patch ipv6-take-rcu_read_lock-in-__inet6_bind-for-mapped-addresses.patch ipv6-fix-dump-of-specific-table-with-strict-checking.patch netlink-fixup-regression-in-rtm_getaddr.patch octeontx2-af-fix-a-resource-leak-in-an-error-handling-path-in-cgx_probe.patch openvswitch-fix-ipv6-later-frags-parsing.patch net-clear-skb-tstamp-in-bridge-forwarding-path.patch netfilter-ipset-allow-matching-on-destination-mac-ad.patch gpio-pl061-move-irq_chip-definition-inside-struct-pl.patch asoc-wm97xx-fix-uninitialized-regmap-pointer-problem.patch drm-amd-display-guard-against-null-stream_state-in-s.patch drm-amdkfd-fix-interrupt-spin-lock.patch qtnfmac-fix-error-handling-in-control-path.patch ixgbe-allow-ipsec-tx-offload-in-vepa-mode.patch platform-x86-asus-wmi-tell-the-ec-the-os-will-handle.patch e1000e-allow-non-monotonic-systim-readings.patch usb-typec-tcpm-do-not-disconnect-link-for-self-power.patch selftests-bpf-enable-uncomment-all-tests-in-test_lib.patch of-overlay-add-missing-of_node_put-after-add-new-nod.patch writeback-don-t-decrement-wb-refcnt-if-wb-bdi.patch serial-set-suppress_bind_attrs-flag-only-if-builtin.patch bpf-allow-narrow-loads-with-offset-0.patch alsa-oxfw-add-support-for-apogee-duet-firewire.patch x86-mce-fix-wmissing-prototypes-warnings.patch mips-sibyte-enable-swiotlb-for-swarm-littlesur-and-b.patch crypto-ecc-regularize-scalar-for-scalar-multiplicati.patch drm-scheduler-fix-bad-job-be-re-processed-in-tdr.patch arm64-perf-set-suppress_bind_attrs-flag-to-true.patch mips-loongson-add-loongson-3a-r2.1-basic-support.patch x86-fault-don-t-try-to-recover-from-an-implicit-supe.patch drm-atomic-helper-complete-fake_commit-flip_done-pot.patch clk-meson-meson8b-add-support-for-more-m-n-values-in.patch clk-meson-meson8b-fix-incorrect-divider-mapping-in-c.patch samples-bpf-fix-error-handling-regarding-kprobe_even.patch usb-gadget-udc-renesas_usb3-add-a-safety-connection-.patch fpga-altera-cvp-fix-probing-for-multiple-fpgas-on-th.patch selinux-always-allow-mounting-submounts.patch arm64-use-a-raw-spinlock-in-__install_bp_hardening_c.patch asoc-pcm3168a-don-t-disable-pcm3168a-when-config_pm-.patch scsi-qedi-check-for-session-online-before-getting-is.patch net-ethernet-ave-set-initial-wol-state-to-disabled.patch drm-amdgpu-reorder-uvd-ring-init-before-uvd-resume.patch rxe-ib_wr_reg_mr-does-not-capture-mr-s-iova-field.patch efi-libstub-disable-some-warnings-for-x86-_64.patch jffs2-fix-use-of-uninitialized-delayed_work-lockdep-.patch kbuild-let-fixdep-directly-write-to-.-.cmd-files.patch clk-imx-make-mux-parent-strings-const.patch pstore-ram-do-not-treat-empty-buffers-as-valid.patch media-uvcvideo-refactor-teardown-of-uvc-on-usb-disco.patch powerpc-xmon-fix-invocation-inside-lock-region.patch powerpc-pseries-cpuidle-fix-preempt-warning.patch arm64-relocatable-fix-inconsistencies-in-linker-scri.patch media-firewire-fix-app_info-parameter-type-in-avc_ca.patch asoc-use-dma_ops-of-parent-device-for-acp_audio_dma.patch coresight-tmc-fix-bad-register-address-for-claim.patch media-venus-core-set-dma-maximum-segment-size.patch staging-erofs-fix-use-after-free-of-on-stack-z_erofs.patch net-call-sk_dst_reset-when-set-so_dontroute.patch scsi-target-use-consistent-left-aligned-ascii-inquir.patch scsi-target-core-make-sure-that-target_wait_for_sess.patch selftests-do-not-macro-expand-failed-assertion-expre.patch arm64-kasan-increase-stack-size-for-kasan_extra.patch clk-imx6q-reset-exclusive-gates-on-init.patch arm64-fix-minor-issues-with-the-dcache_by_line_op-ma.patch bpf-relax-verifier-restriction-on-bpf_mov-bpf_alu.patch usb-dwc2-fix-disable-all-ep-s-on-disconnect.patch x86-resctrl-fix-rdt_find_domain-return-value-and-che.patch kconfig-fix-file-name-and-line-number-of-warn_ignore.patch kconfig-fix-memory-leak-when-eof-is-encountered-in-q.patch mmc-atmel-mci-do-not-assume-idle-after-atmci_request.patch btrfs-volumes-make-sure-there-is-no-overlap-of-dev-e.patch btrfs-alloc_chunk-fix-more-dup-stripe-size-handling.patch btrfs-fix-use-after-free-due-to-race-between-replace.patch btrfs-improve-error-handling-of-btrfs_add_link.patch tty-serial-do-not-free-trasnmit-buffer-page-under-po.patch tools-lib-traceevent-fix-compile-warnings-in-tools-l.patch perf-intel-pt-fix-error-with-config-term-pt-0.patch perf-tests-arm-disable-breakpoint-tests-32-bit.patch perf-svghelper-fix-unchecked-usage-of-strncpy.patch perf-parse-events-fix-unchecked-usage-of-strncpy.patch perf-vendor-events-intel-fix-load_miss_real_latency-.patch netfilter-ipt_clusterip-check-mac-address-when-dupli.patch netfilter-ipt_clusterip-remove-wrong-warn_on_once-in.patch netfilter-ipt_clusterip-fix-deadlock-in-netns-exit-r.patch x86-topology-use-total_cpus-for-max-logical-packages.patch dm-crypt-use-u64-instead-of-sector_t-to-store-iv_off.patch dm-kcopyd-fix-bug-causing-workqueue-stalls.patch perf-stat-avoid-segfaults-caused-by-negated-options.patch tools-lib-subcmd-don-t-add-the-kernel-sources-to-the.patch dm-snapshot-fix-excessive-memory-usage-and-workqueue.patch perf-cs-etm-correct-packets-swapping-in-cs_etm__flus.patch perf-tools-add-missing-sigqueue-prototype-for-system.patch perf-tools-add-missing-open_memstream-prototype-for-.patch quota-lock-s_umount-in-exclusive-mode-for-q_xquota-o.patch clocksource-drivers-integrator-ap-add-missing-of_nod.patch dm-check-for-device-sector-overflow-if-config_lbdaf-.patch bluetooth-btusb-add-support-for-intel-bluetooth-devi.patch alsa-bebob-fix-model-id-of-unit-for-apogee-ensemble.patch sysfs-disable-lockdep-for-driver-bind-unbind-files.patch ib-usnic-fix-potential-deadlock.patch scsi-mpt3sas-fix-memory-ordering-on-64bit-writes.patch scsi-smartpqi-correct-lun-reset-issues.patch ath10k-fix-peer-stats-null-pointer-dereference.patch scsi-smartpqi-call-pqi_free_interrupts-in-pqi_shutdo.patch kvm-ppc-book3s-hv-align-gfn-to-l1-page-size-when-ins.patch kvm-ppc-book3s-hv-apply-combination-of-host-and-l1-p.patch scsi-megaraid-fix-out-of-bound-array-accesses.patch iomap-don-t-search-past-page-end-in-iomap_is_partial.patch ocfs2-fix-panic-due-to-unrecovered-local-alloc.patch mm-page-writeback.c-don-t-break-integrity-writeback-.patch mm-swap-use-nr_node_ids-for-avail_lists-in-swap_info.patch userfaultfd-clear-flag-if-remap-event-not-enabled.patch mm-proc-be-more-verbose-about-unstable-vma-flags-in-.patch mm-memblock.c-skip-kmemleak-for-kasan_init.patch Compile testing --------------- We compiled the kernel for 4 architectures: s390x: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/s390x/873ea5d697070570b63f001ce6cb… powerpc64le: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/ppc64le/a8b31b98d3ab8809a00574c3d6… aarch64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/aarch64/08f2f4e731cf3053866d349015… x86_64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/x86_64/ee4ca360d8bf2fc0e74e17ce0bb… Hardware testing ---------------- We booted each kernel and ran the following tests: s390: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu powerpc: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… arm64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… x86_64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us…

5 years, 8 months

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[PATCH 2/5] drm/i915: always return something

by Lucas De Marchi

Even if we don't have the correct clock and get a warning, we should not skip the return. Fixes: 1fa11ee2d9d0 ("drm/i915/icl: start adding the TBT pll") Cc: Paulo Zanoni <paulo.r.zanoni(a)intel.com> Cc: <stable(a)vger.kernel.org> # v4.19+ Signed-off-by: Lucas De Marchi <lucas.demarchi(a)intel.com> --- drivers/gpu/drm/i915/intel_ddi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 8dbf6c9e22fb..4dc03e8c6c10 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1021,7 +1021,7 @@ static uint32_t icl_pll_to_ddi_pll_sel(struct intel_encoder *encoder, return DDI_CLK_SEL_TBT_810; default: MISSING_CASE(clock); - break; + return DDI_CLK_SEL_NONE; } case DPLL_ID_ICL_MGPLL1: case DPLL_ID_ICL_MGPLL2: -- 2.20.0

5 years, 8 months

3
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[PATCH v4.14-stable] nfs: fix a deadlock in nfs client initialization

by Lu, Qian

commit c156618e15101a9cc8c815108fec0300a0ec6637 upstream. The following deadlock can occur between a process waiting for a client to initialize in while walking the client list during nfsv4 server trunking detection and another process waiting for the nfs_clid_init_mutex so it can initialize that client: Process 1 Process 2 --------- --------- spin_lock(&nn->nfs_client_lock); list_add_tail(&CLIENTA->cl_share_link, &nn->nfs_client_list); spin_unlock(&nn->nfs_client_lock); spin_lock(&nn->nfs_client_lock); list_add_tail(&CLIENTB->cl_share_link, &nn->nfs_client_list); spin_unlock(&nn->nfs_client_lock); mutex_lock(&nfs_clid_init_mutex); nfs41_walk_client_list(clp, result, cred); nfs_wait_client_init_complete(CLIENTA); (waiting for nfs_clid_init_mutex) Make sure nfs_match_client() only evaluates clients that have completed initialization in order to prevent that deadlock. This patch also fixes v4.0 trunking behavior by not marking the client NFS_CS_READY until the clientid has been confirmed. Signed-off-by: Scott Mayhew <smayhew(a)redhat.com> Signed-off-by: Anna Schumaker <Anna.Schumaker(a)Netapp.com> Signed-off-by: Qian Lu <luqia(a)amazon.com> --- fs/nfs/client.c | 11 +++++++++++ fs/nfs/nfs4client.c | 17 +++++++++++++---- 2 files changed, 24 insertions(+), 4 deletions(-) diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 22880ef6d8dd..7d6ddfd60271 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -291,12 +291,23 @@ static struct nfs_client *nfs_match_client(const struct nfs_client_initdata *dat const struct sockaddr *sap = data->addr; struct nfs_net *nn = net_generic(data->net, nfs_net_id); +again: list_for_each_entry(clp, &nn->nfs_client_list, cl_share_link) { const struct sockaddr *clap = (struct sockaddr *)&clp->cl_addr; /* Don't match clients that failed to initialise properly */ if (clp->cl_cons_state < 0) continue; + /* If a client is still initializing then we need to wait */ + if (clp->cl_cons_state > NFS_CS_READY) { + atomic_inc(&clp->cl_count); + spin_unlock(&nn->nfs_client_lock); + nfs_wait_client_init_complete(clp); + nfs_put_client(clp); + spin_lock(&nn->nfs_client_lock); + goto again; + } + /* Different NFS versions cannot share the same nfs_client */ if (clp->rpc_ops != data->nfs_mod->rpc_ops) continue; diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c index fed9c8005c17..8f96f6548dc8 100644 --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -404,15 +404,19 @@ struct nfs_client *nfs4_init_client(struct nfs_client *clp, if (error < 0) goto error; - if (!nfs4_has_session(clp)) - nfs_mark_client_ready(clp, NFS_CS_READY); - error = nfs4_discover_server_trunking(clp, &old); if (error < 0) goto error; - if (clp != old) + if (clp != old) { clp->cl_preserve_clid = true; + /* + * Mark the client as having failed initialization so other + * processes walking the nfs_client_list in nfs_match_client() + * won't try to use it. + */ + nfs_mark_client_ready(clp, -EPERM); + } nfs_put_client(clp); clear_bit(NFS_CS_TSM_POSSIBLE, &clp->cl_flags); return old; @@ -539,6 +543,9 @@ int nfs40_walk_client_list(struct nfs_client *new, spin_lock(&nn->nfs_client_lock); list_for_each_entry(pos, &nn->nfs_client_list, cl_share_link) { + if (pos == new) + goto found; + status = nfs4_match_client(pos, new, &prev, nn); if (status < 0) goto out_unlock; @@ -559,6 +566,7 @@ int nfs40_walk_client_list(struct nfs_client *new, * way that a SETCLIENTID_CONFIRM to pos can succeed is * if new and pos point to the same server: */ +found: atomic_inc(&pos->cl_count); spin_unlock(&nn->nfs_client_lock); @@ -572,6 +580,7 @@ int nfs40_walk_client_list(struct nfs_client *new, case 0: nfs4_swap_callback_idents(pos, new); pos->cl_confirm = new->cl_confirm; + nfs_mark_client_ready(pos, NFS_CS_READY); prev = NULL; *result = pos; -- 2.14.4

5 years, 8 months

2
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scsi: mpt3sas: fix memory ordering on 64bit writes

by Stephan Günther

Request to include the following patch into stable for linux-4.19 and linux-4.20: scsi: mpt3sas: fix memory ordering on 64bit writes commit: 23c3828aa2f8 Commit 09c2f95ad404 introduced a bug apparent on powerpc64 systems causing SAS HBAs relying on mpt3sas to drop from the PCIe bus under load, rendering those devices virtually useless. As linux-4.19 is a longterm kernel, the bug would affect those systems for a long time otherwise.

5 years, 8 months

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[PATCH v3 1/2] gpio: altera-a10sr: Set proper output level for direction_output

by Axel Lin

The altr_a10sr_gpio_direction_output should set proper output level based on the value argument. Fixes: 26a48c4cc2f1 ("gpio: altera-a10sr: Add A10 System Resource Chip GPIO support.") Cc: <stable(a)vger.kernel.org> Signed-off-by: Axel Lin <axel.lin(a)ingics.com> Tested by: Thor Thayer <thor.thayer(a)linux.intel.com> Reviewed by: Thor Thayer <thor.thayer(a)linux.intel.com> --- v3: Add Fixes tag and cc stable v2: Based on Bartosz's comment to split the patch. 1/2 is bug fix 2/2 is coding style fix and fix checkpatch warning drivers/gpio/gpio-altera-a10sr.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-altera-a10sr.c b/drivers/gpio/gpio-altera-a10sr.c index 6b11f1314248..7f9e0304b510 100644 --- a/drivers/gpio/gpio-altera-a10sr.c +++ b/drivers/gpio/gpio-altera-a10sr.c @@ -66,8 +66,10 @@ static int altr_a10sr_gpio_direction_input(struct gpio_chip *gc, static int altr_a10sr_gpio_direction_output(struct gpio_chip *gc, unsigned int nr, int value) { - if (nr <= (ALTR_A10SR_OUT_VALID_RANGE_HI - ALTR_A10SR_LED_VALID_SHIFT)) + if (nr <= (ALTR_A10SR_OUT_VALID_RANGE_HI - ALTR_A10SR_LED_VALID_SHIFT)) { + altr_a10sr_gpio_set(gc, nr, value); return 0; + } return -EINVAL; } -- 2.17.1

5 years, 8 months

2
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[PATCH] crypto: caam - fix setting IV after decrypt

by Sascha Hauer

The crypto API wants the updated IV in req->info after decryption. The updated IV used to be copied correctly to req->info after running the decryption job. Since 115957bb3e59 this is done before running the job so instead of the updated IV only the unmodified input IV is given back to the crypto API. This was observed running the gcm(aes) selftest which internally uses ctr(aes) implemented by the CAAM engine. Fixes: 115957bb3e59 ("crypto: caam - fix IV DMA mapping and updating") Signed-off-by: Sascha Hauer <s.hauer(a)pengutronix.de> Cc: stable(a)vger.kernel.org --- drivers/crypto/caam/caamalg.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c index 869f092432de..c05c7938439c 100644 --- a/drivers/crypto/caam/caamalg.c +++ b/drivers/crypto/caam/caamalg.c @@ -917,10 +917,10 @@ static void skcipher_decrypt_done(struct device *jrdev, u32 *desc, u32 err, { struct skcipher_request *req = context; struct skcipher_edesc *edesc; -#ifdef DEBUG struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req); int ivsize = crypto_skcipher_ivsize(skcipher); +#ifdef DEBUG dev_err(jrdev, "%s %d: err 0x%x\n", __func__, __LINE__, err); #endif @@ -937,6 +937,14 @@ static void skcipher_decrypt_done(struct device *jrdev, u32 *desc, u32 err, edesc->dst_nents > 1 ? 100 : req->cryptlen, 1); skcipher_unmap(jrdev, edesc, req); + + /* + * The crypto API expects us to set the IV (req->iv) to the last + * ciphertext block. + */ + scatterwalk_map_and_copy(req->iv, req->src, req->cryptlen - ivsize, + ivsize, 0); + kfree(edesc); skcipher_request_complete(req, err); @@ -1588,13 +1596,6 @@ static int skcipher_decrypt(struct skcipher_request *req) if (IS_ERR(edesc)) return PTR_ERR(edesc); - /* - * The crypto API expects us to set the IV (req->iv) to the last - * ciphertext block. - */ - scatterwalk_map_and_copy(req->iv, req->src, req->cryptlen - ivsize, - ivsize, 0); - /* Create and submit job descriptor*/ init_skcipher_job(req, edesc, false); desc = edesc->hw_desc; -- 2.19.1

5 years, 8 months

3
3
0 0

Linux 4.20.4

by Greg KH

I'm announcing the release of the 4.20.4 kernel. All users of the 4.20 kernel series must upgrade. The updated 4.20.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.20.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 | 17 arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 17 arch/arm64/include/asm/kvm_arm.h | 3 arch/arm64/kernel/head.S | 5 arch/arm64/kernel/kaslr.c | 8 arch/arm64/kvm/hyp/switch.c | 2 arch/mips/Kconfig | 1 arch/mips/bcm47xx/setup.c | 31 + arch/mips/cavium-octeon/setup.c | 2 arch/mips/lantiq/irq.c | 68 --- arch/mips/pci/msi-octeon.c | 4 arch/powerpc/kernel/signal_64.c | 7 arch/x86/xen/time.c | 12 block/partition-generic.c | 8 crypto/authenc.c | 14 crypto/authencesn.c | 2 crypto/sm3_generic.c | 2 drivers/block/loop.c | 443 +++++++++++++---------- drivers/block/loop.h | 1 drivers/block/nbd.c | 5 drivers/crypto/Kconfig | 1 drivers/crypto/bcm/cipher.c | 44 -- drivers/crypto/caam/caamhash.c | 15 drivers/crypto/ccree/cc_aead.c | 40 -- drivers/crypto/talitos.c | 26 - drivers/gpu/drm/drm_atomic_uapi.c | 3 drivers/gpu/drm/drm_fb_helper.c | 7 drivers/gpu/drm/drm_mode_object.c | 4 drivers/gpu/drm/i915/gvt/kvmgt.c | 14 drivers/gpu/drm/rockchip/rockchip_rgb.c | 4 drivers/gpu/drm/vkms/vkms_plane.c | 7 drivers/infiniband/core/nldev.c | 4 drivers/infiniband/hw/vmw_pvrdma/pvrdma.h | 35 + drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c | 6 drivers/media/common/videobuf2/videobuf2-core.c | 14 drivers/media/platform/vim2m.c | 4 drivers/media/platform/vivid/vivid-kthread-cap.c | 5 drivers/media/platform/vivid/vivid-kthread-out.c | 5 drivers/media/platform/vivid/vivid-vid-common.c | 2 drivers/media/v4l2-core/v4l2-ioctl.c | 4 drivers/mfd/tps6586x.c | 24 + drivers/misc/mic/vop/vop_main.c | 9 drivers/mmc/host/sdhci-msm.c | 43 ++ drivers/net/bonding/bond_main.c | 3 drivers/net/dsa/realtek-smi.c | 18 drivers/net/ethernet/microchip/lan743x_main.c | 11 drivers/net/ethernet/realtek/r8169.c | 7 drivers/net/phy/bcm87xx.c | 2 drivers/net/phy/cortina.c | 1 drivers/net/phy/meson-gxl.c | 1 drivers/net/phy/micrel.c | 1 drivers/net/phy/phy_device.c | 12 drivers/net/phy/teranetics.c | 1 drivers/net/tun.c | 11 drivers/of/property.c | 1 drivers/remoteproc/remoteproc_virtio.c | 9 drivers/s390/virtio/virtio_ccw.c | 12 drivers/scsi/scsi_pm.c | 26 - drivers/scsi/sd.c | 6 drivers/tty/tty_io.c | 22 - drivers/tty/tty_ldsem.c | 10 drivers/video/fbdev/offb.c | 18 drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c | 2 drivers/virtio/virtio_balloon.c | 98 +++-- drivers/virtio/virtio_mmio.c | 9 drivers/xen/events/events_base.c | 2 fs/block_dev.c | 28 - fs/btrfs/disk-io.c | 8 fs/btrfs/inode.c | 3 fs/pstore/ram.c | 9 include/linux/bcma/bcma_soc.h | 1 include/linux/genhd.h | 2 include/linux/phy.h | 2 include/net/netfilter/nf_conntrack_count.h | 19 include/uapi/linux/in.h | 2 include/uapi/rdma/vmw_pvrdma-abi.h | 1 init/Kconfig | 1 lib/int_sqrt.c | 2 net/bridge/br_netfilter_hooks.c | 2 net/bridge/netfilter/ebtables.c | 6 net/can/gw.c | 30 + net/core/filter.c | 21 - net/core/lwt_bpf.c | 1 net/ipv4/ip_sockglue.c | 12 net/ipv4/tcp_timer.c | 2 net/ipv6/datagram.c | 11 net/ipv6/icmp.c | 8 net/netfilter/nf_conncount.c | 290 ++++++--------- net/netfilter/nft_connlimit.c | 14 net/packet/af_packet.c | 4 net/sctp/ipv6.c | 5 net/sctp/protocol.c | 4 net/smc/af_smc.c | 4 net/sunrpc/rpcb_clnt.c | 8 net/sunrpc/xprtsock.c | 22 + net/tipc/netlink_compat.c | 50 ++ net/tipc/topsrv.c | 2 security/security.c | 7 security/selinux/ss/policydb.c | 3 security/yama/yama_lsm.c | 4 100 files changed, 1122 insertions(+), 721 deletions(-) Adit Ranadive (1): RDMA/vmw_pvrdma: Return the correct opcode when creating WR Andrew Lunn (1): net: phy: Add missing features to PHY drivers Ard Biesheuvel (1): arm64: kaslr: ensure randomized quantities are clean to the PoC Arnd Bergmann (1): mips: fix n32 compat_ipc_parse_version Aurelien Jarno (1): MIPS: OCTEON: fix kexec support Aymen Sghaier (1): crypto: caam - fix zero-length buffer DMA mapping Breno Leitao (1): powerpc/tm: Limit TM code inside PPC_TRANSACTIONAL_MEM Bryan Whitehead (1): lan743x: Remove phy_read from link status change function Camelia Groza (1): net: phy: add missing phy driver features Christophe Leroy (2): crypto: talitos - reorder code in talitos_edesc_alloc() crypto: talitos - fix ablkcipher for CONFIG_VMAP_STACK Cong Wang (1): smc: move unhash as early as possible in smc_release() Daniel Vetter (1): drm/vkms: Fix plane duplicate_state David Sterba (1): Revert "btrfs: balance dirty metadata pages in btrfs_finish_ordered_io" Dmitry Safonov (4): tty/ldsem: Wake up readers after timed out down_write() tty: Hold tty_ldisc_lock() during tty_reopen() tty: Simplify tty->count math in tty_reopen() tty: Don't hold ldisc lock in tty_reopen() if ldisc present Eric Biggers (4): crypto: sm3 - fix undefined shift by >= width of value crypto: ccree - convert to use crypto_authenc_extractkeys() crypto: bcm - convert to use crypto_authenc_extractkeys() crypto: authenc - fix parsing key with misaligned rta_len Eric Dumazet (2): ipv6: fix kernel-infoleak in ipv6_local_error() ipv6: make icmp6_send() robust against null skb->dev Florian La Roche (1): fix int_sqrt64() for very large numbers Florian Westphal (5): netfilter: nf_conncount: don't skip eviction when age is negative netfilter: nf_conncount: split gc in two phases netfilter: nf_conncount: restart search when nodes have been erased netfilter: nf_conncount: merge lookup and add functions netfilter: nf_conncount: fix argument order to find_next_bit Greg Kroah-Hartman (2): IN_BADCLASS: fix macro to actually work Linux 4.20.4 Hans Verkuil (4): media: vim2m: only cancel work if it is for right context media: vivid: fix error handling of kthread_run media: vivid: set min width/height to a value > 0 media: vb2: vb2_mmap: move lock up Harsh Jain (1): crypto: authencesn - Avoid twice completion call in decrypt path Hauke Mehrtens (1): MIPS: lantiq: Fix IPI interrupt handling Heiner Kallweit (2): r8169: load Realtek PHY driver module before r8169 r8169: don't try to read counters if chip is in a PCI power-save state Heinrich Schuchardt (1): arm64: dts: marvell: armada-ap806: reserve PSCI area Ivan Mironov (2): scsi: sd: Fix cache_type_store() drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock J. Bruce Fields (1): sunrpc: handle ENOMEM in rpcb_getport_async Jaegeuk Kim (1): loop: drop caches if offset or block_size are changed James Morris (1): LSM: Check for NULL cred-security on free Jan Kara (16): blockdev: Fix livelocks on loop device loop: Fold __loop_release into loop_release loop: Get rid of loop_index_mutex loop: Push lo_ctl_mutex down into individual ioctls loop: Split setting of lo_state from loop_clr_fd loop: Push loop_ctl_mutex down into loop_clr_fd() loop: Push loop_ctl_mutex down to loop_get_status() loop: Push loop_ctl_mutex down to loop_set_status() loop: Push loop_ctl_mutex down to loop_set_fd() loop: Push loop_ctl_mutex down to loop_change_fd() loop: Move special partition reread handling in loop_clr_fd() loop: Move loop_reread_partitions() out of loop_ctl_mutex loop: Fix deadlock when calling blkdev_reread_part() loop: Avoid circular locking dependency between loop_ctl_mutex and bd_mutex loop: Get rid of 'nested' acquisition of loop_ctl_mutex nbd: Use set_blocksize() to set device blocksize Jason Gunthorpe (1): packet: Do not leak dev refcounts on error exit JianJhen Chen (1): net: bridge: fix a bug on using a neighbour cache entry without checking its state Johan Hovold (1): net: dsa: realtek-smi: fix OF child-node lookup Jonathan Hunter (1): mfd: tps6586x: Handle interrupts on suspend Josef Bacik (1): btrfs: wait on ordered extents on abort cleanup Juergen Gross (1): xen: Fix x86 sched_clock() interface for xen Julia Lawall (2): drm/rockchip: add missing of_node_put OF: properties: add missing of_node_put Kees Cook (2): Yama: Check for pid death before checking ancestry pstore/ram: Avoid allocation and leak of platform data Leon Romanovsky (1): RDMA/nldev: Don't expose unsafe global rkey to regular user Loic Poulain (1): mmc: sdhci-msm: Disable CDR function on TX Mark Rutland (2): arm64/kvm: consistently handle host HCR_EL2 flags arm64: Don't trap host pointer auth use to EL2 Masahiro Yamada (2): kbuild: fix single target build for external module kbuild: mark prepare0 as PHONY to fix external module build Mauro Carvalho Chehab (1): media: vb2: be sure to unlock mutex on errors Oliver Hartkopp (1): can: gw: ensure DLC boundaries after CAN frame modification Pablo Neira Ayuso (2): netfilter: nf_conncount: move all list iterations under spinlock netfilter: nf_conncount: speculative garbage collection on empty lists Paul Burton (1): kbuild: Disable LD_DEAD_CODE_DATA_ELIMINATION with ftrace & GCC <= 4.7 Rafał Miłecki (1): MIPS: BCM47XX: Setup struct device for the SoC Rob Herring (1): fbdev: offb: Fix OF node name handling Sakari Ailus (1): media: v4l: ioctl: Validate num_planes for debug messages Shakeel Butt (1): netfilter: ebtables: account ebt_table_info to kmemcg Shawn Bohrer (1): netfilter: nf_conncount: replace CONNCOUNT_LOCK_SLOTS with CONNCOUNT_SLOTS Stanislav Fomichev (1): tun: publish tfile after it's fully initialized Stanley Chu (1): scsi: core: Synchronize request queue PM status only on successful resume Stephen Smalley (1): selinux: fix GPF on invalid policy Tetsuo Handa (4): gpu/drm: Fix lock held when returning to user space. block/loop: Don't grab "struct file" for vfs_getattr() operation. block/loop: Use global lock for ioctl() operation. loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl() Timotej Lazar (1): net: phy: meson-gxl: Use the genphy_soft_reset callback Trond Myklebust (1): SUNRPC: Fix TCP receive code on archs with flush_dcache_page() Vlad Tsyrklevich (1): omap2fb: Fix stack memory disclosure Wei Wang (2): virtio: don't allocate vqs when names[i] = NULL virtio-balloon: tweak config_changed implementation Willem de Bruijn (3): bonding: update nest level on unlink ip: on queued skb use skb_header_pointer instead of pskb_may_pull bpf: in __bpf_redirect_no_mac pull mac only if present Xin Long (1): sctp: allocate sctp_sockaddr_entry with kzalloc Ying Xue (6): tipc: fix uninit-value in in tipc_conn_rcv_sub tipc: fix uninit-value in tipc_nl_compat_link_reset_stats tipc: fix uninit-value in tipc_nl_compat_bearer_enable tipc: fix uninit-value in tipc_nl_compat_link_set tipc: fix uninit-value in tipc_nl_compat_name_table_dump tipc: fix uninit-value in tipc_nl_compat_doit Yuchung Cheng (1): tcp: change txhash on SYN-data timeout Yufen Yu (1): block: use rcu_work instead of call_rcu to avoid sleep in softirq YunQiang Su (1): Disable MSI also when pcie-octeon.pcie_disable on Zhenyu Wang (1): drm/i915/gvt: Fix mmap range check

5 years, 8 months

1
1
0 0

Linux 4.19.17

by Greg KH

I'm announcing the release of the 4.19.17 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.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/arm64/boot/dts/marvell/armada-ap806.dtsi | 17 arch/arm64/include/asm/kvm_arm.h | 3 arch/arm64/kernel/head.S | 5 arch/arm64/kernel/kaslr.c | 8 arch/arm64/kvm/hyp/switch.c | 2 arch/mips/Kconfig | 1 arch/mips/bcm47xx/setup.c | 31 + arch/mips/lantiq/irq.c | 68 -- arch/mips/pci/msi-octeon.c | 4 arch/x86/xen/time.c | 12 block/partition-generic.c | 8 crypto/authenc.c | 14 crypto/authencesn.c | 2 crypto/sm3_generic.c | 2 drivers/block/loop.c | 443 +++++++++------ drivers/block/loop.h | 1 drivers/block/nbd.c | 5 drivers/crypto/Kconfig | 1 drivers/crypto/bcm/cipher.c | 44 - drivers/crypto/caam/caamhash.c | 15 drivers/crypto/ccree/cc_aead.c | 40 - drivers/crypto/talitos.c | 26 drivers/gpu/drm/drm_fb_helper.c | 7 drivers/gpu/drm/i915/gvt/kvmgt.c | 14 drivers/infiniband/core/nldev.c | 4 drivers/infiniband/hw/vmw_pvrdma/pvrdma.h | 35 + drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c | 6 drivers/media/common/videobuf2/videobuf2-core.c | 14 drivers/media/platform/vivid/vivid-kthread-cap.c | 5 drivers/media/platform/vivid/vivid-kthread-out.c | 5 drivers/media/platform/vivid/vivid-vid-common.c | 2 drivers/media/v4l2-core/v4l2-ioctl.c | 4 drivers/mfd/tps6586x.c | 24 drivers/mmc/host/sdhci-msm.c | 43 + drivers/net/bonding/bond_main.c | 3 drivers/net/dsa/realtek-smi.c | 18 drivers/net/ethernet/microchip/lan743x_main.c | 11 drivers/net/ethernet/realtek/r8169.c | 7 drivers/net/tun.c | 11 drivers/of/property.c | 1 drivers/scsi/scsi_pm.c | 26 drivers/scsi/sd.c | 6 drivers/target/iscsi/cxgbit/cxgbit_cm.c | 23 drivers/tty/tty_io.c | 22 drivers/tty/tty_ldsem.c | 10 drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c | 2 drivers/xen/events/events_base.c | 2 fs/block_dev.c | 28 fs/btrfs/disk-io.c | 8 fs/btrfs/inode.c | 3 fs/pstore/ram.c | 9 include/linux/bcma/bcma_soc.h | 1 include/linux/genhd.h | 2 include/net/netfilter/nf_conntrack_count.h | 19 include/uapi/rdma/vmw_pvrdma-abi.h | 1 init/Kconfig | 1 lib/int_sqrt.c | 2 net/bridge/br_netfilter_hooks.c | 2 net/bridge/netfilter/ebtables.c | 6 net/can/gw.c | 30 - net/core/filter.c | 21 net/core/lwt_bpf.c | 1 net/ipv4/ip_sockglue.c | 12 net/ipv4/tcp_timer.c | 2 net/ipv6/datagram.c | 11 net/ipv6/icmp.c | 8 net/netfilter/nf_conncount.c | 290 ++++----- net/netfilter/nft_connlimit.c | 14 net/packet/af_packet.c | 4 net/sctp/ipv6.c | 5 net/sctp/protocol.c | 4 net/smc/af_smc.c | 4 net/sunrpc/rpcb_clnt.c | 8 net/tipc/netlink_compat.c | 50 + net/tipc/topsrv.c | 2 security/security.c | 7 security/selinux/ss/policydb.c | 3 security/yama/yama_lsm.c | 4 tools/testing/selftests/android/Makefile | 2 tools/testing/selftests/futex/functional/Makefile | 1 tools/testing/selftests/gpio/Makefile | 1 tools/testing/selftests/kvm/Makefile | 2 tools/testing/selftests/lib.mk | 8 tools/testing/selftests/networking/timestamping/Makefile | 1 tools/testing/selftests/vm/Makefile | 1 86 files changed, 981 insertions(+), 656 deletions(-) Adit Ranadive (1): RDMA/vmw_pvrdma: Return the correct opcode when creating WR Ard Biesheuvel (1): arm64: kaslr: ensure randomized quantities are clean to the PoC Arnd Bergmann (1): mips: fix n32 compat_ipc_parse_version Aymen Sghaier (1): crypto: caam - fix zero-length buffer DMA mapping Bryan Whitehead (1): lan743x: Remove phy_read from link status change function Christophe Leroy (2): crypto: talitos - reorder code in talitos_edesc_alloc() crypto: talitos - fix ablkcipher for CONFIG_VMAP_STACK Cong Wang (1): smc: move unhash as early as possible in smc_release() David Sterba (1): Revert "btrfs: balance dirty metadata pages in btrfs_finish_ordered_io" Dmitry Safonov (4): tty/ldsem: Wake up readers after timed out down_write() tty: Hold tty_ldisc_lock() during tty_reopen() tty: Simplify tty->count math in tty_reopen() tty: Don't hold ldisc lock in tty_reopen() if ldisc present Eric Biggers (4): crypto: sm3 - fix undefined shift by >= width of value crypto: ccree - convert to use crypto_authenc_extractkeys() crypto: bcm - convert to use crypto_authenc_extractkeys() crypto: authenc - fix parsing key with misaligned rta_len Eric Dumazet (2): ipv6: fix kernel-infoleak in ipv6_local_error() ipv6: make icmp6_send() robust against null skb->dev Florian La Roche (1): fix int_sqrt64() for very large numbers Florian Westphal (5): netfilter: nf_conncount: don't skip eviction when age is negative netfilter: nf_conncount: split gc in two phases netfilter: nf_conncount: restart search when nodes have been erased netfilter: nf_conncount: merge lookup and add functions netfilter: nf_conncount: fix argument order to find_next_bit Greg Kroah-Hartman (1): Linux 4.19.17 Hans Verkuil (3): media: vivid: fix error handling of kthread_run media: vivid: set min width/height to a value > 0 media: vb2: vb2_mmap: move lock up Harsh Jain (1): crypto: authencesn - Avoid twice completion call in decrypt path Hauke Mehrtens (1): MIPS: lantiq: Fix IPI interrupt handling Heiner Kallweit (2): r8169: don't try to read counters if chip is in a PCI power-save state r8169: load Realtek PHY driver module before r8169 Heinrich Schuchardt (1): arm64: dts: marvell: armada-ap806: reserve PSCI area Ivan Mironov (2): scsi: sd: Fix cache_type_store() drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock J. Bruce Fields (1): sunrpc: handle ENOMEM in rpcb_getport_async Jaegeuk Kim (1): loop: drop caches if offset or block_size are changed James Morris (1): LSM: Check for NULL cred-security on free Jan Kara (16): blockdev: Fix livelocks on loop device loop: Fold __loop_release into loop_release loop: Get rid of loop_index_mutex loop: Push lo_ctl_mutex down into individual ioctls loop: Split setting of lo_state from loop_clr_fd loop: Push loop_ctl_mutex down into loop_clr_fd() loop: Push loop_ctl_mutex down to loop_get_status() loop: Push loop_ctl_mutex down to loop_set_status() loop: Push loop_ctl_mutex down to loop_set_fd() loop: Push loop_ctl_mutex down to loop_change_fd() loop: Move special partition reread handling in loop_clr_fd() loop: Move loop_reread_partitions() out of loop_ctl_mutex loop: Fix deadlock when calling blkdev_reread_part() loop: Avoid circular locking dependency between loop_ctl_mutex and bd_mutex loop: Get rid of 'nested' acquisition of loop_ctl_mutex nbd: Use set_blocksize() to set device blocksize Jason Gunthorpe (1): packet: Do not leak dev refcounts on error exit JianJhen Chen (1): net: bridge: fix a bug on using a neighbour cache entry without checking its state Johan Hovold (1): net: dsa: realtek-smi: fix OF child-node lookup Jonathan Hunter (1): mfd: tps6586x: Handle interrupts on suspend Josef Bacik (1): btrfs: wait on ordered extents on abort cleanup Juergen Gross (1): xen: Fix x86 sched_clock() interface for xen Julia Lawall (1): OF: properties: add missing of_node_put Kees Cook (2): Yama: Check for pid death before checking ancestry pstore/ram: Avoid allocation and leak of platform data Leon Romanovsky (1): RDMA/nldev: Don't expose unsafe global rkey to regular user Loic Poulain (1): mmc: sdhci-msm: Disable CDR function on TX Mark Rutland (2): arm64/kvm: consistently handle host HCR_EL2 flags arm64: Don't trap host pointer auth use to EL2 Mauro Carvalho Chehab (1): media: vb2: be sure to unlock mutex on errors Oliver Hartkopp (1): can: gw: ensure DLC boundaries after CAN frame modification Pablo Neira Ayuso (2): netfilter: nf_conncount: move all list iterations under spinlock netfilter: nf_conncount: speculative garbage collection on empty lists Paul Burton (1): kbuild: Disable LD_DEAD_CODE_DATA_ELIMINATION with ftrace & GCC <= 4.7 Rafał Miłecki (1): MIPS: BCM47XX: Setup struct device for the SoC Sakari Ailus (1): media: v4l: ioctl: Validate num_planes for debug messages Sasha Levin (1): Revert "scsi: target: iscsi: cxgbit: fix csk leak" Shakeel Butt (1): netfilter: ebtables: account ebt_table_info to kmemcg Shawn Bohrer (1): netfilter: nf_conncount: replace CONNCOUNT_LOCK_SLOTS with CONNCOUNT_SLOTS Shuah Khan (1): selftests: Fix test errors related to lib.mk khdr target Stanislav Fomichev (1): tun: publish tfile after it's fully initialized Stanley Chu (1): scsi: core: Synchronize request queue PM status only on successful resume Stephen Smalley (1): selinux: fix GPF on invalid policy Tetsuo Handa (3): block/loop: Don't grab "struct file" for vfs_getattr() operation. block/loop: Use global lock for ioctl() operation. loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl() Varun Prakash (2): scsi: target: iscsi: cxgbit: fix csk leak scsi: target: iscsi: cxgbit: fix csk leak Vlad Tsyrklevich (1): omap2fb: Fix stack memory disclosure Willem de Bruijn (3): bonding: update nest level on unlink ip: on queued skb use skb_header_pointer instead of pskb_may_pull bpf: in __bpf_redirect_no_mac pull mac only if present Xin Long (1): sctp: allocate sctp_sockaddr_entry with kzalloc Ying Xue (6): tipc: fix uninit-value in in tipc_conn_rcv_sub tipc: fix uninit-value in tipc_nl_compat_link_reset_stats tipc: fix uninit-value in tipc_nl_compat_bearer_enable tipc: fix uninit-value in tipc_nl_compat_link_set tipc: fix uninit-value in tipc_nl_compat_name_table_dump tipc: fix uninit-value in tipc_nl_compat_doit Yuchung Cheng (1): tcp: change txhash on SYN-data timeout Yufen Yu (1): block: use rcu_work instead of call_rcu to avoid sleep in softirq YunQiang Su (1): Disable MSI also when pcie-octeon.pcie_disable on Zhenyu Wang (1): drm/i915/gvt: Fix mmap range check

5 years, 8 months

1
1
0 0

Linux 4.14.95

by Greg KH

I'm announcing the release of the 4.14.95 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/arm64/include/asm/kvm_arm.h | 3 arch/arm64/kernel/head.S | 5 arch/arm64/kernel/kaslr.c | 8 - arch/arm64/kvm/hyp/switch.c | 2 arch/mips/Kconfig | 1 arch/mips/lantiq/irq.c | 68 ----------- arch/mips/pci/msi-octeon.c | 4 crypto/authenc.c | 14 +- crypto/authencesn.c | 2 drivers/block/loop.c | 140 +++++++++++++---------- drivers/block/loop.h | 1 drivers/block/nbd.c | 5 drivers/crypto/Kconfig | 1 drivers/crypto/bcm/cipher.c | 44 ++----- drivers/crypto/caam/caamhash.c | 15 +- drivers/crypto/talitos.c | 27 +--- drivers/gpu/drm/drm_fb_helper.c | 7 - drivers/media/platform/vivid/vivid-kthread-cap.c | 5 drivers/media/platform/vivid/vivid-kthread-out.c | 5 drivers/media/platform/vivid/vivid-vid-common.c | 2 drivers/media/usb/em28xx/em28xx-video.c | 4 drivers/media/v4l2-core/v4l2-ioctl.c | 4 drivers/media/v4l2-core/videobuf2-core.c | 14 +- drivers/mfd/tps6586x.c | 24 +++ drivers/mmc/host/sdhci-msm.c | 51 ++++++++ drivers/net/bonding/bond_main.c | 3 drivers/of/property.c | 1 drivers/scsi/scsi_pm.c | 26 ++-- drivers/scsi/sd.c | 6 drivers/tty/tty_io.c | 22 ++- drivers/tty/tty_ldsem.c | 10 + drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c | 2 fs/block_dev.c | 28 ++-- fs/btrfs/disk-io.c | 8 + fs/btrfs/inode.c | 3 fs/pstore/ram.c | 9 - kernel/sched/fair.c | 14 +- kernel/sched/sched.h | 4 net/bridge/br_netfilter_hooks.c | 2 net/bridge/netfilter/ebtables.c | 6 net/can/gw.c | 30 ++++ net/core/filter.c | 21 +-- net/core/lwt_bpf.c | 1 net/ipv4/ip_sockglue.c | 12 - net/ipv6/datagram.c | 11 - net/packet/af_packet.c | 4 net/sctp/ipv6.c | 5 net/sctp/protocol.c | 4 net/sunrpc/rpcb_clnt.c | 8 + net/tipc/netlink_compat.c | 50 ++++++++ security/security.c | 7 + security/selinux/ss/policydb.c | 3 security/yama/yama_lsm.c | 4 54 files changed, 476 insertions(+), 286 deletions(-) Ard Biesheuvel (1): arm64: kaslr: ensure randomized quantities are clean to the PoC Arnd Bergmann (1): mips: fix n32 compat_ipc_parse_version Aymen Sghaier (1): crypto: caam - fix zero-length buffer DMA mapping Ben Hutchings (1): media: em28xx: Fix misplaced reset of dev->v4l::field_count Christophe Leroy (2): crypto: talitos - reorder code in talitos_edesc_alloc() crypto: talitos - fix ablkcipher for CONFIG_VMAP_STACK David Sterba (1): Revert "btrfs: balance dirty metadata pages in btrfs_finish_ordered_io" Dmitry Safonov (4): tty/ldsem: Wake up readers after timed out down_write() tty: Hold tty_ldisc_lock() during tty_reopen() tty: Simplify tty->count math in tty_reopen() tty: Don't hold ldisc lock in tty_reopen() if ldisc present Eric Biggers (2): crypto: bcm - convert to use crypto_authenc_extractkeys() crypto: authenc - fix parsing key with misaligned rta_len Eric Dumazet (1): ipv6: fix kernel-infoleak in ipv6_local_error() Greg Kroah-Hartman (1): Linux 4.14.95 Hans Verkuil (3): media: vivid: fix error handling of kthread_run media: vivid: set min width/height to a value > 0 media: vb2: vb2_mmap: move lock up Harsh Jain (1): crypto: authencesn - Avoid twice completion call in decrypt path Hauke Mehrtens (1): MIPS: lantiq: Fix IPI interrupt handling Ivan Mironov (2): scsi: sd: Fix cache_type_store() drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock J. Bruce Fields (1): sunrpc: handle ENOMEM in rpcb_getport_async Jaegeuk Kim (1): loop: drop caches if offset or block_size are changed James Morris (1): LSM: Check for NULL cred-security on free Jan Kara (4): blockdev: Fix livelocks on loop device loop: Fold __loop_release into loop_release loop: Get rid of loop_index_mutex nbd: Use set_blocksize() to set device blocksize Jason Gunthorpe (1): packet: Do not leak dev refcounts on error exit JianJhen Chen (1): net: bridge: fix a bug on using a neighbour cache entry without checking its state Jonathan Hunter (1): mfd: tps6586x: Handle interrupts on suspend Josef Bacik (1): btrfs: wait on ordered extents on abort cleanup Julia Lawall (1): OF: properties: add missing of_node_put Kees Cook (2): Yama: Check for pid death before checking ancestry pstore/ram: Avoid allocation and leak of platform data Loic Poulain (1): mmc: sdhci-msm: Disable CDR function on TX Mark Rutland (2): arm64/kvm: consistently handle host HCR_EL2 flags arm64: Don't trap host pointer auth use to EL2 Mauro Carvalho Chehab (1): media: vb2: be sure to unlock mutex on errors Oliver Hartkopp (1): can: gw: ensure DLC boundaries after CAN frame modification Sakari Ailus (1): media: v4l: ioctl: Validate num_planes for debug messages Sasha Levin (1): Revert "scsi: target: iscsi: cxgbit: fix csk leak" Shakeel Butt (1): netfilter: ebtables: account ebt_table_info to kmemcg Stanley Chu (1): scsi: core: Synchronize request queue PM status only on successful resume Stephen Smalley (1): selinux: fix GPF on invalid policy Tetsuo Handa (3): block/loop: Don't grab "struct file" for vfs_getattr() operation. block/loop: Use global lock for ioctl() operation. loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl() Varun Prakash (1): scsi: target: iscsi: cxgbit: fix csk leak Vlad Tsyrklevich (1): omap2fb: Fix stack memory disclosure Willem de Bruijn (3): bonding: update nest level on unlink ip: on queued skb use skb_header_pointer instead of pskb_may_pull bpf: in __bpf_redirect_no_mac pull mac only if present Xin Long (1): sctp: allocate sctp_sockaddr_entry with kzalloc Xunlei Pang (1): sched/fair: Fix bandwidth timer clock drift condition Ying Xue (5): tipc: fix uninit-value in tipc_nl_compat_link_reset_stats tipc: fix uninit-value in tipc_nl_compat_bearer_enable tipc: fix uninit-value in tipc_nl_compat_link_set tipc: fix uninit-value in tipc_nl_compat_name_table_dump tipc: fix uninit-value in tipc_nl_compat_doit YunQiang Su (1): Disable MSI also when pcie-octeon.pcie_disable on

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Linux-stable-mirror January 2019