April 2018 - Linux-stable-mirror

Re: [PATCH] gup: return -EFAULT on access_ok failure

by Michael S. Tsirkin

On Fri, Mar 30, 2018 at 08:37:45PM +0300, Michael S. Tsirkin wrote: > get_user_pages_fast is supposed to be a faster drop-in equivalent of > get_user_pages. As such, callers expect it to return a negative return > code when passed an invalid address, and never expect it to > return 0 when passed a positive number of pages, since > its documentation says: > > * Returns number of pages pinned. This may be fewer than the number > * requested. If nr_pages is 0 or negative, returns 0. If no pages > * were pinned, returns -errno. > > Unfortunately this is not what the implementation does: it returns 0 if > passed a kernel address, confusing callers: for example, the following > is pretty common but does not appear to do the right thing with a kernel > address: > > ret = get_user_pages_fast(addr, 1, writeable, &page); > if (ret < 0) > return ret; > > Change get_user_pages_fast to return -EFAULT when supplied a > kernel address to make it match expectations. > > __get_user_pages_fast does not seem to be used like this, but let's > change __get_user_pages_fast as well for consistency and to match > documentation. > > Lightly tested. > > Cc: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> > Cc: Andrew Morton <akpm(a)linux-foundation.org> > Cc: Huang Ying <ying.huang(a)intel.com> > Cc: Jonathan Corbet <corbet(a)lwn.net> > Cc: Linus Torvalds <torvalds(a)linux-foundation.org> > Cc: Peter Zijlstra <peterz(a)infradead.org> > Cc: Thomas Gleixner <tglx(a)linutronix.de> > Cc: Thorsten Leemhuis <regressions(a)leemhuis.info> > Cc: stable(a)vger.kernel.org > Fixes: 5b65c4677a57 ("mm, x86/mm: Fix performance regression in get_user_pages_fast()") > Reported-by: syzbot+6304bf97ef436580fede(a)syzkaller.appspotmail.com > Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com> Any feedback on this? As this fixes a bug in vhost, I'll merge through the vhost tree unless someone objects. > --- > mm/gup.c | 10 ++++++++-- > 1 file changed, 8 insertions(+), 2 deletions(-) > > diff --git a/mm/gup.c b/mm/gup.c > index 6afae32..5642521 100644 > --- a/mm/gup.c > +++ b/mm/gup.c > @@ -1749,6 +1749,9 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write, > unsigned long flags; > int nr = 0; > > + if (nr_pages <= 0) > + return 0; > + > start &= PAGE_MASK; > addr = start; > len = (unsigned long) nr_pages << PAGE_SHIFT; > @@ -1756,7 +1759,7 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write, > > if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ, > (void __user *)start, len))) > - return 0; > + return -EFAULT; > > /* > * Disable interrupts. We use the nested form as we can already have > @@ -1806,9 +1809,12 @@ int get_user_pages_fast(unsigned long start, int nr_pages, int write, > len = (unsigned long) nr_pages << PAGE_SHIFT; > end = start + len; > > + if (nr_pages <= 0) > + return 0; > + > if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ, > (void __user *)start, len))) > - return 0; > + return -EFAULT; > > if (gup_fast_permitted(start, nr_pages, write)) { > local_irq_disable(); > -- > MST

6 years, 9 months

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Patch "Revert "PCI/MSI: Stop disabling MSI/MSI-X in pci_device_shutdown()"" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Revert "PCI/MSI: Stop disabling MSI/MSI-X in pci_device_shutdown()" to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: revert-pci-msi-stop-disabling-msi-msi-x-in-pci_device_shutdown.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Fri Apr 6 10:38:31 CEST 2018 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Wed, 4 Apr 2018 17:26:27 +0200 Subject: Revert "PCI/MSI: Stop disabling MSI/MSI-X in pci_device_shutdown()" From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> This reverts commit 058645e2f0647c85f2bfd577771546d198739fd2 which was commit fda78d7a0ead144f4b2cdb582dcba47911f4952c upstream. The dependancy tree is just too messy here, just drop it from this kernel as it's not really needed here. Reported-by: Ben Hutchings <ben.hutchings(a)codethink.co.uk> Cc: Prarit Bhargava <prarit(a)redhat.com> Cc: Bjorn Helgaas <bhelgaas(a)google.com> Cc: Alex Williamson <alex.williamson(a)redhat.com> Cc: David Arcari <darcari(a)redhat.com> Cc: Myron Stowe <mstowe(a)redhat.com> Cc: Lukas Wunner <lukas(a)wunner.de> Cc: Keith Busch <keith.busch(a)intel.com> Cc: Mika Westerberg <mika.westerberg(a)linux.intel.com> Cc: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/pci/pci-driver.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -450,6 +450,8 @@ static void pci_device_shutdown(struct d if (drv && drv->shutdown) drv->shutdown(pci_dev); + pci_msi_shutdown(pci_dev); + pci_msix_shutdown(pci_dev); #ifdef CONFIG_KEXEC /* Patches currently in stable-queue which might be from gregkh(a)linuxfoundation.org are queue-3.18/documentation-pinctrl-palmas-add-ti-palmas-powerhold-override-property-definition.patch queue-3.18/netfilter-x_tables-add-and-use-xt_check_proc_name.patch queue-3.18/usb-serial-ftdi_sio-add-support-for-harman-firmwarehubemulator.patch queue-3.18/media-v4l2-compat-ioctl32.c-copy-m.userptr-in-put_v4l2_plane32.patch queue-3.18/tty-vt-fix-up-tabstops-properly.patch queue-3.18/media-v4l2-compat-ioctl32.c-avoid-sizeof-type.patch queue-3.18/usb-gadget-change-len-to-size_t-on-alloc_ep_req.patch queue-3.18/vt-change-sgr-21-to-follow-the-standards.patch queue-3.18/alsa-aloop-fix-access-to-not-yet-ready-substream-via-cable.patch queue-3.18/media-v4l2-compat-ioctl32.c-drop-pr_info-for-unknown-buffer-type.patch queue-3.18/ipv6-fix-access-to-non-linear-packet-in-ndisc_fill_redirect_hdr_option.patch queue-3.18/net-only-honor-ifindex-in-ip_pktinfo-if-non-0.patch queue-3.18/libata-disable-lpm-for-crucial-bx100-ssd-500gb-drive.patch queue-3.18/media-v4l2-compat-ioctl32-use-compat_u64-for-video-standard.patch queue-3.18/skbuff-fix-not-waking-applications-when-errors-are-enqueued.patch queue-3.18/xfrm_user-uncoditionally-validate-esn-replay-attribute-struct.patch queue-3.18/libata-apply-nolpm-quirk-to-crucial-m500-480-and-960gb-ssds.patch queue-3.18/crypto-x86-cast5-avx-fix-ecb-encryption-when-long-sg-follows-short-one.patch queue-3.18/bluetooth-fix-missing-encryption-refresh-on-security-request.patch queue-3.18/media-v4l2-compat-ioctl32.c-add-missing-vidioc_prepare_buf.patch queue-3.18/s390-qeth-when-thread-completes-wake-up-all-waiters.patch queue-3.18/libata-fix-length-validation-of-atapi-relayed-scsi-commands.patch queue-3.18/revert-arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch queue-3.18/vb2-v4l2_buf_flag_done-is-set-after-dqbuf.patch queue-3.18/mtd-jedec_probe-fix-crash-in-jedec_read_mfr.patch queue-3.18/input-i8042-add-lenovo-thinkpad-l460-to-i8042-reset-list.patch queue-3.18/perf-hwbp-simplify-the-perf-hwbp-code-fix-documentation.patch queue-3.18/tracing-probeevent-fix-to-support-minus-offset-from-symbol.patch queue-3.18/can-cc770-fix-use-after-free-in-cc770_tx_interrupt.patch queue-3.18/revert-pci-msi-stop-disabling-msi-msi-x-in-pci_device_shutdown.patch queue-3.18/s390-qeth-lock-read-device-while-queueing-next-buffer.patch queue-3.18/scsi-virtio_scsi-always-read-vpd-pages-for-multiqueue-too.patch queue-3.18/media-usbtv-prevent-double-free-in-error-case.patch queue-3.18/libata-apply-nolpm-quirk-to-crucial-mx100-512gb-ssds.patch queue-3.18/media-v4l2-compat-ioctl32.c-refactor-compat-ioctl32-logic.patch queue-3.18/media-v4l2-ctrls-fix-sparse-warning.patch queue-3.18/media-v4l2-compat-ioctl32.c-fix-ctrl_is_pointer.patch queue-3.18/revert-arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch queue-3.18/alsa-pcm-potential-uninitialized-return-values.patch queue-3.18/usb-gadget-define-free_ep_req-as-universal-function.patch queue-3.18/libata-modify-quirks-for-mx100-to-limit-ncq_trim-quirk-to-mu01-version.patch queue-3.18/revert-genirq-use-irqd_get_trigger_type-to-compare-the.patch queue-3.18/media-v4l2-compat-ioctl32.c-move-helper-functions-to-__get-put_v4l2_format32.patch queue-3.18/xfrm-refuse-to-insert-32-bit-userspace-socket-policies-on-64-bit-systems.patch queue-3.18/proc-revert-proc-pid-maps-annotation.patch queue-3.18/l2tp-do-not-accept-arbitrary-sockets.patch queue-3.18/can-cc770-fix-queue-stall-dropped-rtr-reply.patch queue-3.18/media-media-v4l2-ctrls-volatiles-should-not-generate-ch_value.patch queue-3.18/netfilter-bridge-ebt_among-add-more-missing-match-size-checks.patch queue-3.18/netlink-avoid-a-double-skb-free-in-genlmsg_mcast.patch queue-3.18/libata-enable-queued-trim-for-samsung-ssd-860.patch queue-3.18/staging-ncpfs-memory-corruption-in-ncp_read_kernel.patch queue-3.18/md-raid10-reset-the-first-at-the-end-of-loop.patch queue-3.18/drm-udl-properly-check-framebuffer-mmap-offsets.patch queue-3.18/can-cc770-fix-stalls-on-rt-linux-remove-redundant-irq-ack.patch queue-3.18/kprobes-x86-fix-to-set-rwx-bits-correctly-before-releasing-trampoline.patch queue-3.18/team-fix-double-free-in-error-path.patch queue-3.18/brcmfmac-fix-p2p_device-ethernet-address-generation.patch queue-3.18/usb-gadget-fix-usb_ep_align_maybe-endianness-and-new-usb_ep_align.patch queue-3.18/revert-led-core-fix-brightness-setting-when-setting-delay_off-0.patch queue-3.18/fs-proc-stop-trying-to-report-thread-stacks.patch queue-3.18/xhci-fix-ring-leak-in-failure-path-of-xhci_alloc_virt_device.patch queue-3.18/alsa-usb-audio-fix-parsing-descriptor-of-uac2-processing-unit.patch queue-3.18/mei-remove-dev_err-message-on-an-unsupported-ioctl.patch queue-3.18/net-iucv-free-memory-obtained-by-kzalloc.patch queue-3.18/alsa-aloop-sync-stale-timer-before-release.patch queue-3.18/net-ethernet-arc-fix-a-potential-memory-leak-if-an-optional-regulator-is-deferred.patch queue-3.18/s390-qeth-on-channel-error-reject-further-cmd-requests.patch queue-3.18/media-v4l2-compat-ioctl32.c-don-t-copy-back-the-result-for-certain-errors.patch queue-3.18/scsi-sg-don-t-return-bogus-sg_requests.patch queue-3.18/net-xfrm-use-preempt-safe-this_cpu_read-in-ipcomp_alloc_tfms.patch queue-3.18/dccp-check-sk-for-closed-state-in-dccp_sendmsg.patch queue-3.18/media-v4l2-compat-ioctl32.c-make-ctrl_is_pointer-work-for-subdevs.patch queue-3.18/usb-gadget-f_hid-fix-prevent-accessing-released-memory.patch queue-3.18/arm-dts-dra7-add-power-hold-and-power-controller-properties-to-palmas.patch queue-3.18/input-i8042-enable-mux-on-sony-vaio-vgn-cs-series-to-fix-touchpad.patch queue-3.18/media-v4l2-compat-ioctl32.c-fix-the-indentation.patch queue-3.18/net-fec-fix-unbalanced-pm-runtime-calls.patch queue-3.18/media-v4l2-compat-ioctl32-copy-v4l2_window-global_alpha.patch queue-3.18/media-v4l2-ioctl.c-don-t-copy-back-the-result-for-enotty.patch queue-3.18/alsa-pcm-use-dma_bytes-as-size-parameter-in-dma_mmap_coherent.patch queue-3.18/libata-make-crucial-bx100-500gb-lpm-quirk-apply-to-all-firmware-versions.patch queue-3.18/parport_pc-add-support-for-wch-ch382l-pci-e-single-parallel-port-card.patch queue-3.18/libata-remove-warn-for-dma-or-pio-command-without-data.patch queue-3.18/usb-gadget-align-buffer-size-when-allocating-for-out-endpoint.patch queue-3.18/s390-qeth-free-netdevice-when-removing-a-card.patch queue-3.18/usb-serial-ftdi_sio-add-rt-systems-vx-8-cable.patch queue-3.18/usb-serial-cp210x-add-eldat-easywave-rx09-id.patch queue-3.18/media-v4l2-compat-ioctl32.c-copy-clip-list-in-put_v4l2_window32.patch queue-3.18/kvm-x86-fix-icebp-instruction-handling.patch queue-3.18/crypto-ahash-fix-early-termination-in-hash-walk.patch queue-3.18/media-v4l2-compat-ioctl32-initialize-a-reserved-field.patch queue-3.18/partitions-msdos-unable-to-mount-ufs-44bsd-partitions.patch

6 years, 9 months

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Patch "Revert "ARM: dts: omap3-n900: Fix the audio CODEC's reset pin"" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Revert "ARM: dts: omap3-n900: Fix the audio CODEC's reset pin" to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: revert-arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Fri Apr 6 10:38:31 CEST 2018 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Fri, 6 Apr 2018 08:57:42 +0200 Subject: Revert "ARM: dts: omap3-n900: Fix the audio CODEC's reset pin" From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> This reverts commit 9d8df5594467b6c73c3833b462abe5811fe7295b which was commit 7be4b5dc7ffa9499ac6ef33a5ffa9ff43f9b7057 upstream. It requires a driver that was not merged until 4.16, so remove it from this stable tree as it is pointless. Reported-by: Ben Hutchings <ben.hutchings(a)codethink.co.uk> Cc: Andrew F. Davis <afd(a)ti.com> Cc: Tony Lindgren <tony(a)atomide.com> Cc: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/omap3-n900.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -435,7 +435,7 @@ tlv320aic3x: tlv320aic3x@18 { compatible = "ti,tlv320aic3x"; reg = <0x18>; - reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */ + gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */ ai3x-gpio-func = < 0 /* AIC3X_GPIO1_FUNC_DISABLED */ 5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */ @@ -452,7 +452,7 @@ tlv320aic3x_aux: tlv320aic3x@19 { compatible = "ti,tlv320aic3x"; reg = <0x19>; - reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */ + gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */ AVDD-supply = <&vmmc2>; DRVDD-supply = <&vmmc2>; Patches currently in stable-queue which might be from gregkh(a)linuxfoundation.org are queue-3.18/documentation-pinctrl-palmas-add-ti-palmas-powerhold-override-property-definition.patch queue-3.18/netfilter-x_tables-add-and-use-xt_check_proc_name.patch queue-3.18/usb-serial-ftdi_sio-add-support-for-harman-firmwarehubemulator.patch queue-3.18/media-v4l2-compat-ioctl32.c-copy-m.userptr-in-put_v4l2_plane32.patch queue-3.18/tty-vt-fix-up-tabstops-properly.patch queue-3.18/media-v4l2-compat-ioctl32.c-avoid-sizeof-type.patch queue-3.18/usb-gadget-change-len-to-size_t-on-alloc_ep_req.patch queue-3.18/vt-change-sgr-21-to-follow-the-standards.patch queue-3.18/alsa-aloop-fix-access-to-not-yet-ready-substream-via-cable.patch queue-3.18/media-v4l2-compat-ioctl32.c-drop-pr_info-for-unknown-buffer-type.patch queue-3.18/ipv6-fix-access-to-non-linear-packet-in-ndisc_fill_redirect_hdr_option.patch queue-3.18/net-only-honor-ifindex-in-ip_pktinfo-if-non-0.patch queue-3.18/libata-disable-lpm-for-crucial-bx100-ssd-500gb-drive.patch queue-3.18/media-v4l2-compat-ioctl32-use-compat_u64-for-video-standard.patch queue-3.18/skbuff-fix-not-waking-applications-when-errors-are-enqueued.patch queue-3.18/xfrm_user-uncoditionally-validate-esn-replay-attribute-struct.patch queue-3.18/libata-apply-nolpm-quirk-to-crucial-m500-480-and-960gb-ssds.patch queue-3.18/crypto-x86-cast5-avx-fix-ecb-encryption-when-long-sg-follows-short-one.patch queue-3.18/bluetooth-fix-missing-encryption-refresh-on-security-request.patch queue-3.18/media-v4l2-compat-ioctl32.c-add-missing-vidioc_prepare_buf.patch queue-3.18/s390-qeth-when-thread-completes-wake-up-all-waiters.patch queue-3.18/libata-fix-length-validation-of-atapi-relayed-scsi-commands.patch queue-3.18/revert-arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch queue-3.18/vb2-v4l2_buf_flag_done-is-set-after-dqbuf.patch queue-3.18/mtd-jedec_probe-fix-crash-in-jedec_read_mfr.patch queue-3.18/input-i8042-add-lenovo-thinkpad-l460-to-i8042-reset-list.patch queue-3.18/perf-hwbp-simplify-the-perf-hwbp-code-fix-documentation.patch queue-3.18/tracing-probeevent-fix-to-support-minus-offset-from-symbol.patch queue-3.18/can-cc770-fix-use-after-free-in-cc770_tx_interrupt.patch queue-3.18/revert-pci-msi-stop-disabling-msi-msi-x-in-pci_device_shutdown.patch queue-3.18/s390-qeth-lock-read-device-while-queueing-next-buffer.patch queue-3.18/scsi-virtio_scsi-always-read-vpd-pages-for-multiqueue-too.patch queue-3.18/media-usbtv-prevent-double-free-in-error-case.patch queue-3.18/libata-apply-nolpm-quirk-to-crucial-mx100-512gb-ssds.patch queue-3.18/media-v4l2-compat-ioctl32.c-refactor-compat-ioctl32-logic.patch queue-3.18/media-v4l2-ctrls-fix-sparse-warning.patch queue-3.18/media-v4l2-compat-ioctl32.c-fix-ctrl_is_pointer.patch queue-3.18/revert-arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch queue-3.18/alsa-pcm-potential-uninitialized-return-values.patch queue-3.18/usb-gadget-define-free_ep_req-as-universal-function.patch queue-3.18/libata-modify-quirks-for-mx100-to-limit-ncq_trim-quirk-to-mu01-version.patch queue-3.18/revert-genirq-use-irqd_get_trigger_type-to-compare-the.patch queue-3.18/media-v4l2-compat-ioctl32.c-move-helper-functions-to-__get-put_v4l2_format32.patch queue-3.18/xfrm-refuse-to-insert-32-bit-userspace-socket-policies-on-64-bit-systems.patch queue-3.18/proc-revert-proc-pid-maps-annotation.patch queue-3.18/l2tp-do-not-accept-arbitrary-sockets.patch queue-3.18/can-cc770-fix-queue-stall-dropped-rtr-reply.patch queue-3.18/media-media-v4l2-ctrls-volatiles-should-not-generate-ch_value.patch queue-3.18/netfilter-bridge-ebt_among-add-more-missing-match-size-checks.patch queue-3.18/netlink-avoid-a-double-skb-free-in-genlmsg_mcast.patch queue-3.18/libata-enable-queued-trim-for-samsung-ssd-860.patch queue-3.18/staging-ncpfs-memory-corruption-in-ncp_read_kernel.patch queue-3.18/md-raid10-reset-the-first-at-the-end-of-loop.patch queue-3.18/drm-udl-properly-check-framebuffer-mmap-offsets.patch queue-3.18/can-cc770-fix-stalls-on-rt-linux-remove-redundant-irq-ack.patch queue-3.18/kprobes-x86-fix-to-set-rwx-bits-correctly-before-releasing-trampoline.patch queue-3.18/team-fix-double-free-in-error-path.patch queue-3.18/brcmfmac-fix-p2p_device-ethernet-address-generation.patch queue-3.18/usb-gadget-fix-usb_ep_align_maybe-endianness-and-new-usb_ep_align.patch queue-3.18/revert-led-core-fix-brightness-setting-when-setting-delay_off-0.patch queue-3.18/fs-proc-stop-trying-to-report-thread-stacks.patch queue-3.18/xhci-fix-ring-leak-in-failure-path-of-xhci_alloc_virt_device.patch queue-3.18/alsa-usb-audio-fix-parsing-descriptor-of-uac2-processing-unit.patch queue-3.18/mei-remove-dev_err-message-on-an-unsupported-ioctl.patch queue-3.18/net-iucv-free-memory-obtained-by-kzalloc.patch queue-3.18/alsa-aloop-sync-stale-timer-before-release.patch queue-3.18/net-ethernet-arc-fix-a-potential-memory-leak-if-an-optional-regulator-is-deferred.patch queue-3.18/s390-qeth-on-channel-error-reject-further-cmd-requests.patch queue-3.18/media-v4l2-compat-ioctl32.c-don-t-copy-back-the-result-for-certain-errors.patch queue-3.18/scsi-sg-don-t-return-bogus-sg_requests.patch queue-3.18/net-xfrm-use-preempt-safe-this_cpu_read-in-ipcomp_alloc_tfms.patch queue-3.18/dccp-check-sk-for-closed-state-in-dccp_sendmsg.patch queue-3.18/media-v4l2-compat-ioctl32.c-make-ctrl_is_pointer-work-for-subdevs.patch queue-3.18/usb-gadget-f_hid-fix-prevent-accessing-released-memory.patch queue-3.18/arm-dts-dra7-add-power-hold-and-power-controller-properties-to-palmas.patch queue-3.18/input-i8042-enable-mux-on-sony-vaio-vgn-cs-series-to-fix-touchpad.patch queue-3.18/media-v4l2-compat-ioctl32.c-fix-the-indentation.patch queue-3.18/net-fec-fix-unbalanced-pm-runtime-calls.patch queue-3.18/media-v4l2-compat-ioctl32-copy-v4l2_window-global_alpha.patch queue-3.18/media-v4l2-ioctl.c-don-t-copy-back-the-result-for-enotty.patch queue-3.18/alsa-pcm-use-dma_bytes-as-size-parameter-in-dma_mmap_coherent.patch queue-3.18/libata-make-crucial-bx100-500gb-lpm-quirk-apply-to-all-firmware-versions.patch queue-3.18/parport_pc-add-support-for-wch-ch382l-pci-e-single-parallel-port-card.patch queue-3.18/libata-remove-warn-for-dma-or-pio-command-without-data.patch queue-3.18/usb-gadget-align-buffer-size-when-allocating-for-out-endpoint.patch queue-3.18/s390-qeth-free-netdevice-when-removing-a-card.patch queue-3.18/usb-serial-ftdi_sio-add-rt-systems-vx-8-cable.patch queue-3.18/usb-serial-cp210x-add-eldat-easywave-rx09-id.patch queue-3.18/media-v4l2-compat-ioctl32.c-copy-clip-list-in-put_v4l2_window32.patch queue-3.18/kvm-x86-fix-icebp-instruction-handling.patch queue-3.18/crypto-ahash-fix-early-termination-in-hash-walk.patch queue-3.18/media-v4l2-compat-ioctl32-initialize-a-reserved-field.patch queue-3.18/partitions-msdos-unable-to-mount-ufs-44bsd-partitions.patch

6 years, 9 months

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Patch "Revert "ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin"" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Revert "ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin" to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: revert-arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Fri Apr 6 10:38:31 CEST 2018 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Fri, 6 Apr 2018 08:44:12 +0200 Subject: Revert "ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin" From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> This reverts commit 2d8c5aa6dc436f6fc1c8b6c0feaee4b0f60cdf38 which was comit e153db03c6b7a035c797bcdf35262586f003ee93 upstream. It requires a driver that was not merged until 4.16, so remove it from this stable tree as it is pointless. Reported-by: Ben Hutchings <ben.hutchings(a)codethink.co.uk> Cc: Andrew F. Davis <afd(a)ti.com> Cc: Tony Lindgren <tony(a)atomide.com> Cc: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/am335x-pepper.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/am335x-pepper.dts +++ b/arch/arm/boot/dts/am335x-pepper.dts @@ -138,7 +138,7 @@ &audio_codec { status = "okay"; - reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + gpio-reset = <&gpio1 16 GPIO_ACTIVE_LOW>; AVDD-supply = <&ldo3_reg>; IOVDD-supply = <&ldo3_reg>; DRVDD-supply = <&ldo3_reg>; Patches currently in stable-queue which might be from gregkh(a)linuxfoundation.org are queue-3.18/documentation-pinctrl-palmas-add-ti-palmas-powerhold-override-property-definition.patch queue-3.18/netfilter-x_tables-add-and-use-xt_check_proc_name.patch queue-3.18/usb-serial-ftdi_sio-add-support-for-harman-firmwarehubemulator.patch queue-3.18/media-v4l2-compat-ioctl32.c-copy-m.userptr-in-put_v4l2_plane32.patch queue-3.18/tty-vt-fix-up-tabstops-properly.patch queue-3.18/media-v4l2-compat-ioctl32.c-avoid-sizeof-type.patch queue-3.18/usb-gadget-change-len-to-size_t-on-alloc_ep_req.patch queue-3.18/vt-change-sgr-21-to-follow-the-standards.patch queue-3.18/alsa-aloop-fix-access-to-not-yet-ready-substream-via-cable.patch queue-3.18/media-v4l2-compat-ioctl32.c-drop-pr_info-for-unknown-buffer-type.patch queue-3.18/ipv6-fix-access-to-non-linear-packet-in-ndisc_fill_redirect_hdr_option.patch queue-3.18/net-only-honor-ifindex-in-ip_pktinfo-if-non-0.patch queue-3.18/libata-disable-lpm-for-crucial-bx100-ssd-500gb-drive.patch queue-3.18/media-v4l2-compat-ioctl32-use-compat_u64-for-video-standard.patch queue-3.18/skbuff-fix-not-waking-applications-when-errors-are-enqueued.patch queue-3.18/xfrm_user-uncoditionally-validate-esn-replay-attribute-struct.patch queue-3.18/libata-apply-nolpm-quirk-to-crucial-m500-480-and-960gb-ssds.patch queue-3.18/crypto-x86-cast5-avx-fix-ecb-encryption-when-long-sg-follows-short-one.patch queue-3.18/bluetooth-fix-missing-encryption-refresh-on-security-request.patch queue-3.18/media-v4l2-compat-ioctl32.c-add-missing-vidioc_prepare_buf.patch queue-3.18/s390-qeth-when-thread-completes-wake-up-all-waiters.patch queue-3.18/libata-fix-length-validation-of-atapi-relayed-scsi-commands.patch queue-3.18/revert-arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch queue-3.18/vb2-v4l2_buf_flag_done-is-set-after-dqbuf.patch queue-3.18/mtd-jedec_probe-fix-crash-in-jedec_read_mfr.patch queue-3.18/input-i8042-add-lenovo-thinkpad-l460-to-i8042-reset-list.patch queue-3.18/perf-hwbp-simplify-the-perf-hwbp-code-fix-documentation.patch queue-3.18/tracing-probeevent-fix-to-support-minus-offset-from-symbol.patch queue-3.18/can-cc770-fix-use-after-free-in-cc770_tx_interrupt.patch queue-3.18/revert-pci-msi-stop-disabling-msi-msi-x-in-pci_device_shutdown.patch queue-3.18/s390-qeth-lock-read-device-while-queueing-next-buffer.patch queue-3.18/scsi-virtio_scsi-always-read-vpd-pages-for-multiqueue-too.patch queue-3.18/media-usbtv-prevent-double-free-in-error-case.patch queue-3.18/libata-apply-nolpm-quirk-to-crucial-mx100-512gb-ssds.patch queue-3.18/media-v4l2-compat-ioctl32.c-refactor-compat-ioctl32-logic.patch queue-3.18/media-v4l2-ctrls-fix-sparse-warning.patch queue-3.18/media-v4l2-compat-ioctl32.c-fix-ctrl_is_pointer.patch queue-3.18/revert-arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch queue-3.18/alsa-pcm-potential-uninitialized-return-values.patch queue-3.18/usb-gadget-define-free_ep_req-as-universal-function.patch queue-3.18/libata-modify-quirks-for-mx100-to-limit-ncq_trim-quirk-to-mu01-version.patch queue-3.18/revert-genirq-use-irqd_get_trigger_type-to-compare-the.patch queue-3.18/media-v4l2-compat-ioctl32.c-move-helper-functions-to-__get-put_v4l2_format32.patch queue-3.18/xfrm-refuse-to-insert-32-bit-userspace-socket-policies-on-64-bit-systems.patch queue-3.18/proc-revert-proc-pid-maps-annotation.patch queue-3.18/l2tp-do-not-accept-arbitrary-sockets.patch queue-3.18/can-cc770-fix-queue-stall-dropped-rtr-reply.patch queue-3.18/media-media-v4l2-ctrls-volatiles-should-not-generate-ch_value.patch queue-3.18/netfilter-bridge-ebt_among-add-more-missing-match-size-checks.patch queue-3.18/netlink-avoid-a-double-skb-free-in-genlmsg_mcast.patch queue-3.18/libata-enable-queued-trim-for-samsung-ssd-860.patch queue-3.18/staging-ncpfs-memory-corruption-in-ncp_read_kernel.patch queue-3.18/md-raid10-reset-the-first-at-the-end-of-loop.patch queue-3.18/drm-udl-properly-check-framebuffer-mmap-offsets.patch queue-3.18/can-cc770-fix-stalls-on-rt-linux-remove-redundant-irq-ack.patch queue-3.18/kprobes-x86-fix-to-set-rwx-bits-correctly-before-releasing-trampoline.patch queue-3.18/team-fix-double-free-in-error-path.patch queue-3.18/brcmfmac-fix-p2p_device-ethernet-address-generation.patch queue-3.18/usb-gadget-fix-usb_ep_align_maybe-endianness-and-new-usb_ep_align.patch queue-3.18/revert-led-core-fix-brightness-setting-when-setting-delay_off-0.patch queue-3.18/fs-proc-stop-trying-to-report-thread-stacks.patch queue-3.18/xhci-fix-ring-leak-in-failure-path-of-xhci_alloc_virt_device.patch queue-3.18/alsa-usb-audio-fix-parsing-descriptor-of-uac2-processing-unit.patch queue-3.18/mei-remove-dev_err-message-on-an-unsupported-ioctl.patch queue-3.18/net-iucv-free-memory-obtained-by-kzalloc.patch queue-3.18/alsa-aloop-sync-stale-timer-before-release.patch queue-3.18/net-ethernet-arc-fix-a-potential-memory-leak-if-an-optional-regulator-is-deferred.patch queue-3.18/s390-qeth-on-channel-error-reject-further-cmd-requests.patch queue-3.18/media-v4l2-compat-ioctl32.c-don-t-copy-back-the-result-for-certain-errors.patch queue-3.18/scsi-sg-don-t-return-bogus-sg_requests.patch queue-3.18/net-xfrm-use-preempt-safe-this_cpu_read-in-ipcomp_alloc_tfms.patch queue-3.18/dccp-check-sk-for-closed-state-in-dccp_sendmsg.patch queue-3.18/media-v4l2-compat-ioctl32.c-make-ctrl_is_pointer-work-for-subdevs.patch queue-3.18/usb-gadget-f_hid-fix-prevent-accessing-released-memory.patch queue-3.18/arm-dts-dra7-add-power-hold-and-power-controller-properties-to-palmas.patch queue-3.18/input-i8042-enable-mux-on-sony-vaio-vgn-cs-series-to-fix-touchpad.patch queue-3.18/media-v4l2-compat-ioctl32.c-fix-the-indentation.patch queue-3.18/net-fec-fix-unbalanced-pm-runtime-calls.patch queue-3.18/media-v4l2-compat-ioctl32-copy-v4l2_window-global_alpha.patch queue-3.18/media-v4l2-ioctl.c-don-t-copy-back-the-result-for-enotty.patch queue-3.18/alsa-pcm-use-dma_bytes-as-size-parameter-in-dma_mmap_coherent.patch queue-3.18/libata-make-crucial-bx100-500gb-lpm-quirk-apply-to-all-firmware-versions.patch queue-3.18/parport_pc-add-support-for-wch-ch382l-pci-e-single-parallel-port-card.patch queue-3.18/libata-remove-warn-for-dma-or-pio-command-without-data.patch queue-3.18/usb-gadget-align-buffer-size-when-allocating-for-out-endpoint.patch queue-3.18/s390-qeth-free-netdevice-when-removing-a-card.patch queue-3.18/usb-serial-ftdi_sio-add-rt-systems-vx-8-cable.patch queue-3.18/usb-serial-cp210x-add-eldat-easywave-rx09-id.patch queue-3.18/media-v4l2-compat-ioctl32.c-copy-clip-list-in-put_v4l2_window32.patch queue-3.18/kvm-x86-fix-icebp-instruction-handling.patch queue-3.18/crypto-ahash-fix-early-termination-in-hash-walk.patch queue-3.18/media-v4l2-compat-ioctl32-initialize-a-reserved-field.patch queue-3.18/partitions-msdos-unable-to-mount-ufs-44bsd-partitions.patch

6 years, 9 months

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Patch "spi: davinci: fix up dma_mapping_error() incorrect patch" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled spi: davinci: fix up dma_mapping_error() incorrect patch to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: spi-davinci-fix-up-dma_mapping_error-incorrect-patch.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Fri Apr 6 10:31:28 CEST 2018 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Fri, 6 Apr 2018 10:21:12 +0200 Subject: spi: davinci: fix up dma_mapping_error() incorrect patch From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> commit 11dd9e2c480324b46118ff708ea2ca8d7022539b, which is commit c5a2a394835f473ae23931eda5066d3771d7b2f8 upstream had an error in it. Ben writes: The '!' needs to be deleted. This appears to have been fixed upstream by: commit 8aedbf580d21121d2a032e4c8ea12d8d2d85e275 Author: Fabien Parent <fparent(a)baylibre.com> Date: Thu Feb 23 19:01:56 2017 +0100 spi: davinci: Use SPI framework to handle DMA mapping which is not suitable for stable. So I'm just fixing this up directly. Reported-by: Ben Hutchings <ben.hutchings(a)codethink.co.uk> Cc: Kevin Hilman <khilman(a)baylibre.com> Cc: Mark Brown <broonie(a)kernel.org> Cc: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/spi/spi-davinci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/spi/spi-davinci.c +++ b/drivers/spi/spi-davinci.c @@ -651,7 +651,7 @@ static int davinci_spi_bufs(struct spi_d buf = t->rx_buf; t->rx_dma = dma_map_single(&spi->dev, buf, t->len, DMA_FROM_DEVICE); - if (dma_mapping_error(&spi->dev, !t->rx_dma)) { + if (dma_mapping_error(&spi->dev, t->rx_dma)) { ret = -EFAULT; goto err_rx_map; } Patches currently in stable-queue which might be from gregkh(a)linuxfoundation.org are queue-4.4/rdma-ucma-check-af-family-prior-resolving-address.patch queue-4.4/documentation-pinctrl-palmas-add-ti-palmas-powerhold-override-property-definition.patch queue-4.4/netfilter-x_tables-add-and-use-xt_check_proc_name.patch queue-4.4/usb-serial-ftdi_sio-add-support-for-harman-firmwarehubemulator.patch queue-4.4/dm-ioctl-remove-double-parentheses.patch queue-4.4/arm64-avoid-overflow-in-va_start-and-page_offset.patch queue-4.4/nospec-move-array_index_nospec-parameter-checking-into-separate-macro.patch queue-4.4/audit-add-tty-field-to-login-event.patch queue-4.4/usb-gadget-change-len-to-size_t-on-alloc_ep_req.patch queue-4.4/revert-mtip32xx-use-runtime-tag-to-initialize-command-header.patch queue-4.4/vt-change-sgr-21-to-follow-the-standards.patch queue-4.4/genirq-use-cpumask_available-for-check-of-cpumask-variable.patch queue-4.4/xfrm_user-uncoditionally-validate-esn-replay-attribute-struct.patch queue-4.4/selinux-remove-redundant-check-for-unknown-labeling-behavior.patch queue-4.4/fs-compat-remove-warning-from-compatible_ioctl.patch queue-4.4/usb-dwc2-improve-gadget-state-disconnection-handling.patch queue-4.4/crypto-x86-cast5-avx-fix-ecb-encryption-when-long-sg-follows-short-one.patch queue-4.4/net-cavium-liquidio-fix-up-avoid-dma_unmap_single-on-uninitialized-ndata.patch queue-4.4/writeback-fix-the-wrong-congested-state-variable-definition.patch queue-4.4/bluetooth-fix-missing-encryption-refresh-on-security-request.patch queue-4.4/rdma-ucma-don-t-allow-join-attempts-for-unsupported-af-family.patch queue-4.4/revert-arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch queue-4.4/mtd-jedec_probe-fix-crash-in-jedec_read_mfr.patch queue-4.4/input-i8042-add-lenovo-thinkpad-l460-to-i8042-reset-list.patch queue-4.4/perf-hwbp-simplify-the-perf-hwbp-code-fix-documentation.patch queue-4.4/revert-pci-msi-stop-disabling-msi-msi-x-in-pci_device_shutdown.patch queue-4.4/rdma-ucma-check-that-device-is-connected-prior-to-access-it.patch queue-4.4/scsi-virtio_scsi-always-read-vpd-pages-for-multiqueue-too.patch queue-4.4/media-usbtv-prevent-double-free-in-error-case.patch queue-4.4/revert-arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch queue-4.4/staging-comedi-ni_mio_common-ack-ai-fifo-error-interrupts.patch queue-4.4/alsa-pcm-potential-uninitialized-return-values.patch queue-4.4/usb-gadget-define-free_ep_req-as-universal-function.patch queue-4.4/jiffies.h-declare-jiffies-and-jiffies_64-with-____cacheline_aligned_in_smp.patch queue-4.4/rdma-ucma-fix-use-after-free-access-in-ucma_close.patch queue-4.4/revert-cpufreq-fix-governor-module-removal-race.patch queue-4.4/selinux-remove-unnecessary-check-of-array-base-in-selinux_set_mapping.patch queue-4.4/xfrm-refuse-to-insert-32-bit-userspace-socket-policies-on-64-bit-systems.patch queue-4.4/pci-make-pci_rom_address_mask-a-32-bit-constant.patch queue-4.4/netfilter-bridge-ebt_among-add-more-missing-match-size-checks.patch queue-4.4/md-raid10-reset-the-first-at-the-end-of-loop.patch queue-4.4/kprobes-x86-fix-to-set-rwx-bits-correctly-before-releasing-trampoline.patch queue-4.4/rdma-ucma-ensure-that-cm_id-exists-prior-to-access-it.patch queue-4.4/llist-clang-introduce-member_address_is_nonnull.patch queue-4.4/usb-gadget-fix-usb_ep_align_maybe-endianness-and-new-usb_ep_align.patch queue-4.4/frv-declare-jiffies-to-be-located-in-the-.data-section.patch queue-4.4/fs-proc-stop-trying-to-report-thread-stacks.patch queue-4.4/arm-dts-am57xx-beagle-x15-common-add-overide-powerhold-property.patch queue-4.4/rdma-ucma-introduce-safer-rdma_addr_size-variants.patch queue-4.4/netfilter-nf_nat_h323-fix-logical-not-parentheses-warning.patch queue-4.4/mei-remove-dev_err-message-on-an-unsupported-ioctl.patch queue-4.4/net-hns-fix-ethtool-private-flags.patch queue-4.4/rdma-ucma-check-that-device-exists-prior-to-accessing-it.patch queue-4.4/spi-davinci-fix-up-dma_mapping_error-incorrect-patch.patch queue-4.4/net-xfrm-use-preempt-safe-this_cpu_read-in-ipcomp_alloc_tfms.patch queue-4.4/tty-provide-tty_name-even-without-config_tty.patch queue-4.4/usb-gadget-f_hid-fix-prevent-accessing-released-memory.patch queue-4.4/arm-dts-dra7-add-power-hold-and-power-controller-properties-to-palmas.patch queue-4.4/input-mousedev-fix-implicit-conversion-warning.patch queue-4.4/input-i8042-enable-mux-on-sony-vaio-vgn-cs-series-to-fix-touchpad.patch queue-4.4/netfilter-ctnetlink-make-some-parameters-integer-to-avoid-enum-mismatch.patch queue-4.4/nospec-kill-array_index_nospec_mask_check.patch queue-4.4/alsa-pcm-use-dma_bytes-as-size-parameter-in-dma_mmap_coherent.patch queue-4.4/revert-ip6_vti-adjust-vti-mtu-according-to-mtu-of-lower-device.patch queue-4.4/parport_pc-add-support-for-wch-ch382l-pci-e-single-parallel-port-card.patch queue-4.4/usb-gadget-align-buffer-size-when-allocating-for-out-endpoint.patch queue-4.4/cpumask-add-helper-cpumask_available.patch queue-4.4/acpi-pci-irq-remove-redundant-check-for-null-string-pointer.patch queue-4.4/usb-serial-ftdi_sio-add-rt-systems-vx-8-cable.patch queue-4.4/usb-serial-cp210x-add-eldat-easywave-rx09-id.patch queue-4.4/crypto-ahash-fix-early-termination-in-hash-walk.patch queue-4.4/partitions-msdos-unable-to-mount-ufs-44bsd-partitions.patch

6 years, 9 months

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Patch "Revert "ip6_vti: adjust vti mtu according to mtu of lower device"" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Revert "ip6_vti: adjust vti mtu according to mtu of lower device" to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: revert-ip6_vti-adjust-vti-mtu-according-to-mtu-of-lower-device.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Fri Apr 6 10:31:28 CEST 2018 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Fri, 6 Apr 2018 09:42:53 +0200 Subject: Revert "ip6_vti: adjust vti mtu according to mtu of lower device" From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> This reverts commit 2fe832c678189d6b19b5ff282e7e70df79c1406b which is commit 53c81e95df1793933f87748d36070a721f6cb287 upstream. Ben writes that there are a number of follow-on patches needed to fix this up, but they get complex to backport, and some custom fixes are needed, so let's just revert this and wait for a "real" set of patches to resolve this to be submitted if it is really needed. Reported-by: Ben Hutchings <ben.hutchings(a)codethink.co.uk> Cc: Petr Vorel <pvorel(a)suse.cz> Cc: Alexey Kodanev <alexey.kodanev(a)oracle.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Stefano Brivio <sbrivio(a)redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- net/ipv6/ip6_vti.c | 20 -------------------- 1 file changed, 20 deletions(-) diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c index e4b0fb2f06a3..d7105422bc63 100644 --- a/net/ipv6/ip6_vti.c +++ b/net/ipv6/ip6_vti.c @@ -614,7 +614,6 @@ static void vti6_link_config(struct ip6_tnl *t) { struct net_device *dev = t->dev; struct __ip6_tnl_parm *p = &t->parms; - struct net_device *tdev = NULL; memcpy(dev->dev_addr, &p->laddr, sizeof(struct in6_addr)); memcpy(dev->broadcast, &p->raddr, sizeof(struct in6_addr)); @@ -627,25 +626,6 @@ static void vti6_link_config(struct ip6_tnl *t) dev->flags |= IFF_POINTOPOINT; else dev->flags &= ~IFF_POINTOPOINT; - - if (p->flags & IP6_TNL_F_CAP_XMIT) { - int strict = (ipv6_addr_type(&p->raddr) & - (IPV6_ADDR_MULTICAST | IPV6_ADDR_LINKLOCAL)); - struct rt6_info *rt = rt6_lookup(t->net, - &p->raddr, &p->laddr, - p->link, strict); - - if (rt) - tdev = rt->dst.dev; - ip6_rt_put(rt); - } - - if (!tdev && p->link) - tdev = __dev_get_by_index(t->net, p->link); - - if (tdev) - dev->mtu = max_t(int, tdev->mtu - dev->hard_header_len, - IPV6_MIN_MTU); } /** -- 2.17.0 Patches currently in stable-queue which might be from gregkh(a)linuxfoundation.org are queue-4.4/rdma-ucma-check-af-family-prior-resolving-address.patch queue-4.4/documentation-pinctrl-palmas-add-ti-palmas-powerhold-override-property-definition.patch queue-4.4/netfilter-x_tables-add-and-use-xt_check_proc_name.patch queue-4.4/usb-serial-ftdi_sio-add-support-for-harman-firmwarehubemulator.patch queue-4.4/dm-ioctl-remove-double-parentheses.patch queue-4.4/arm64-avoid-overflow-in-va_start-and-page_offset.patch queue-4.4/nospec-move-array_index_nospec-parameter-checking-into-separate-macro.patch queue-4.4/audit-add-tty-field-to-login-event.patch queue-4.4/usb-gadget-change-len-to-size_t-on-alloc_ep_req.patch queue-4.4/revert-mtip32xx-use-runtime-tag-to-initialize-command-header.patch queue-4.4/vt-change-sgr-21-to-follow-the-standards.patch queue-4.4/genirq-use-cpumask_available-for-check-of-cpumask-variable.patch queue-4.4/xfrm_user-uncoditionally-validate-esn-replay-attribute-struct.patch queue-4.4/selinux-remove-redundant-check-for-unknown-labeling-behavior.patch queue-4.4/fs-compat-remove-warning-from-compatible_ioctl.patch queue-4.4/usb-dwc2-improve-gadget-state-disconnection-handling.patch queue-4.4/crypto-x86-cast5-avx-fix-ecb-encryption-when-long-sg-follows-short-one.patch queue-4.4/net-cavium-liquidio-fix-up-avoid-dma_unmap_single-on-uninitialized-ndata.patch queue-4.4/writeback-fix-the-wrong-congested-state-variable-definition.patch queue-4.4/bluetooth-fix-missing-encryption-refresh-on-security-request.patch queue-4.4/rdma-ucma-don-t-allow-join-attempts-for-unsupported-af-family.patch queue-4.4/revert-arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch queue-4.4/mtd-jedec_probe-fix-crash-in-jedec_read_mfr.patch queue-4.4/input-i8042-add-lenovo-thinkpad-l460-to-i8042-reset-list.patch queue-4.4/perf-hwbp-simplify-the-perf-hwbp-code-fix-documentation.patch queue-4.4/revert-pci-msi-stop-disabling-msi-msi-x-in-pci_device_shutdown.patch queue-4.4/rdma-ucma-check-that-device-is-connected-prior-to-access-it.patch queue-4.4/scsi-virtio_scsi-always-read-vpd-pages-for-multiqueue-too.patch queue-4.4/media-usbtv-prevent-double-free-in-error-case.patch queue-4.4/revert-arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch queue-4.4/staging-comedi-ni_mio_common-ack-ai-fifo-error-interrupts.patch queue-4.4/alsa-pcm-potential-uninitialized-return-values.patch queue-4.4/usb-gadget-define-free_ep_req-as-universal-function.patch queue-4.4/jiffies.h-declare-jiffies-and-jiffies_64-with-____cacheline_aligned_in_smp.patch queue-4.4/rdma-ucma-fix-use-after-free-access-in-ucma_close.patch queue-4.4/revert-cpufreq-fix-governor-module-removal-race.patch queue-4.4/selinux-remove-unnecessary-check-of-array-base-in-selinux_set_mapping.patch queue-4.4/xfrm-refuse-to-insert-32-bit-userspace-socket-policies-on-64-bit-systems.patch queue-4.4/pci-make-pci_rom_address_mask-a-32-bit-constant.patch queue-4.4/netfilter-bridge-ebt_among-add-more-missing-match-size-checks.patch queue-4.4/md-raid10-reset-the-first-at-the-end-of-loop.patch queue-4.4/kprobes-x86-fix-to-set-rwx-bits-correctly-before-releasing-trampoline.patch queue-4.4/rdma-ucma-ensure-that-cm_id-exists-prior-to-access-it.patch queue-4.4/llist-clang-introduce-member_address_is_nonnull.patch queue-4.4/usb-gadget-fix-usb_ep_align_maybe-endianness-and-new-usb_ep_align.patch queue-4.4/frv-declare-jiffies-to-be-located-in-the-.data-section.patch queue-4.4/fs-proc-stop-trying-to-report-thread-stacks.patch queue-4.4/arm-dts-am57xx-beagle-x15-common-add-overide-powerhold-property.patch queue-4.4/rdma-ucma-introduce-safer-rdma_addr_size-variants.patch queue-4.4/netfilter-nf_nat_h323-fix-logical-not-parentheses-warning.patch queue-4.4/mei-remove-dev_err-message-on-an-unsupported-ioctl.patch queue-4.4/net-hns-fix-ethtool-private-flags.patch queue-4.4/rdma-ucma-check-that-device-exists-prior-to-accessing-it.patch queue-4.4/spi-davinci-fix-up-dma_mapping_error-incorrect-patch.patch queue-4.4/net-xfrm-use-preempt-safe-this_cpu_read-in-ipcomp_alloc_tfms.patch queue-4.4/tty-provide-tty_name-even-without-config_tty.patch queue-4.4/usb-gadget-f_hid-fix-prevent-accessing-released-memory.patch queue-4.4/arm-dts-dra7-add-power-hold-and-power-controller-properties-to-palmas.patch queue-4.4/input-mousedev-fix-implicit-conversion-warning.patch queue-4.4/input-i8042-enable-mux-on-sony-vaio-vgn-cs-series-to-fix-touchpad.patch queue-4.4/netfilter-ctnetlink-make-some-parameters-integer-to-avoid-enum-mismatch.patch queue-4.4/nospec-kill-array_index_nospec_mask_check.patch queue-4.4/alsa-pcm-use-dma_bytes-as-size-parameter-in-dma_mmap_coherent.patch queue-4.4/revert-ip6_vti-adjust-vti-mtu-according-to-mtu-of-lower-device.patch queue-4.4/parport_pc-add-support-for-wch-ch382l-pci-e-single-parallel-port-card.patch queue-4.4/usb-gadget-align-buffer-size-when-allocating-for-out-endpoint.patch queue-4.4/cpumask-add-helper-cpumask_available.patch queue-4.4/acpi-pci-irq-remove-redundant-check-for-null-string-pointer.patch queue-4.4/usb-serial-ftdi_sio-add-rt-systems-vx-8-cable.patch queue-4.4/usb-serial-cp210x-add-eldat-easywave-rx09-id.patch queue-4.4/crypto-ahash-fix-early-termination-in-hash-walk.patch queue-4.4/partitions-msdos-unable-to-mount-ufs-44bsd-partitions.patch

6 years, 9 months

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Patch "Revert "PCI/MSI: Stop disabling MSI/MSI-X in pci_device_shutdown()"" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Revert "PCI/MSI: Stop disabling MSI/MSI-X in pci_device_shutdown()" to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: revert-pci-msi-stop-disabling-msi-msi-x-in-pci_device_shutdown.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Fri Apr 6 10:31:28 CEST 2018 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Wed, 4 Apr 2018 17:24:44 +0200 Subject: Revert "PCI/MSI: Stop disabling MSI/MSI-X in pci_device_shutdown()" From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> This reverts commit 4fbe422076d36615ec6fe8648d1aecfa460bc67d which was commit fda78d7a0ead144f4b2cdb582dcba47911f4952c upstream. The dependancy tree is just too messy here, just drop it from this kernel as it's not really needed here. Reported-by: Ben Hutchings <ben.hutchings(a)codethink.co.uk> Cc: Prarit Bhargava <prarit(a)redhat.com> Cc: Bjorn Helgaas <bhelgaas(a)google.com> Cc: Alex Williamson <alex.williamson(a)redhat.com> Cc: David Arcari <darcari(a)redhat.com> Cc: Myron Stowe <mstowe(a)redhat.com> Cc: Lukas Wunner <lukas(a)wunner.de> Cc: Keith Busch <keith.busch(a)intel.com> Cc: Mika Westerberg <mika.westerberg(a)linux.intel.com> Cc: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/pci/pci-driver.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -463,6 +463,8 @@ static void pci_device_shutdown(struct d if (drv && drv->shutdown) drv->shutdown(pci_dev); + pci_msi_shutdown(pci_dev); + pci_msix_shutdown(pci_dev); #ifdef CONFIG_KEXEC_CORE /* Patches currently in stable-queue which might be from gregkh(a)linuxfoundation.org are queue-4.4/rdma-ucma-check-af-family-prior-resolving-address.patch queue-4.4/documentation-pinctrl-palmas-add-ti-palmas-powerhold-override-property-definition.patch queue-4.4/netfilter-x_tables-add-and-use-xt_check_proc_name.patch queue-4.4/usb-serial-ftdi_sio-add-support-for-harman-firmwarehubemulator.patch queue-4.4/dm-ioctl-remove-double-parentheses.patch queue-4.4/arm64-avoid-overflow-in-va_start-and-page_offset.patch queue-4.4/nospec-move-array_index_nospec-parameter-checking-into-separate-macro.patch queue-4.4/audit-add-tty-field-to-login-event.patch queue-4.4/usb-gadget-change-len-to-size_t-on-alloc_ep_req.patch queue-4.4/revert-mtip32xx-use-runtime-tag-to-initialize-command-header.patch queue-4.4/vt-change-sgr-21-to-follow-the-standards.patch queue-4.4/genirq-use-cpumask_available-for-check-of-cpumask-variable.patch queue-4.4/xfrm_user-uncoditionally-validate-esn-replay-attribute-struct.patch queue-4.4/selinux-remove-redundant-check-for-unknown-labeling-behavior.patch queue-4.4/fs-compat-remove-warning-from-compatible_ioctl.patch queue-4.4/usb-dwc2-improve-gadget-state-disconnection-handling.patch queue-4.4/crypto-x86-cast5-avx-fix-ecb-encryption-when-long-sg-follows-short-one.patch queue-4.4/net-cavium-liquidio-fix-up-avoid-dma_unmap_single-on-uninitialized-ndata.patch queue-4.4/writeback-fix-the-wrong-congested-state-variable-definition.patch queue-4.4/bluetooth-fix-missing-encryption-refresh-on-security-request.patch queue-4.4/rdma-ucma-don-t-allow-join-attempts-for-unsupported-af-family.patch queue-4.4/revert-arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch queue-4.4/mtd-jedec_probe-fix-crash-in-jedec_read_mfr.patch queue-4.4/input-i8042-add-lenovo-thinkpad-l460-to-i8042-reset-list.patch queue-4.4/perf-hwbp-simplify-the-perf-hwbp-code-fix-documentation.patch queue-4.4/revert-pci-msi-stop-disabling-msi-msi-x-in-pci_device_shutdown.patch queue-4.4/rdma-ucma-check-that-device-is-connected-prior-to-access-it.patch queue-4.4/scsi-virtio_scsi-always-read-vpd-pages-for-multiqueue-too.patch queue-4.4/media-usbtv-prevent-double-free-in-error-case.patch queue-4.4/revert-arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch queue-4.4/staging-comedi-ni_mio_common-ack-ai-fifo-error-interrupts.patch queue-4.4/alsa-pcm-potential-uninitialized-return-values.patch queue-4.4/usb-gadget-define-free_ep_req-as-universal-function.patch queue-4.4/jiffies.h-declare-jiffies-and-jiffies_64-with-____cacheline_aligned_in_smp.patch queue-4.4/rdma-ucma-fix-use-after-free-access-in-ucma_close.patch queue-4.4/revert-cpufreq-fix-governor-module-removal-race.patch queue-4.4/selinux-remove-unnecessary-check-of-array-base-in-selinux_set_mapping.patch queue-4.4/xfrm-refuse-to-insert-32-bit-userspace-socket-policies-on-64-bit-systems.patch queue-4.4/pci-make-pci_rom_address_mask-a-32-bit-constant.patch queue-4.4/netfilter-bridge-ebt_among-add-more-missing-match-size-checks.patch queue-4.4/md-raid10-reset-the-first-at-the-end-of-loop.patch queue-4.4/kprobes-x86-fix-to-set-rwx-bits-correctly-before-releasing-trampoline.patch queue-4.4/rdma-ucma-ensure-that-cm_id-exists-prior-to-access-it.patch queue-4.4/llist-clang-introduce-member_address_is_nonnull.patch queue-4.4/usb-gadget-fix-usb_ep_align_maybe-endianness-and-new-usb_ep_align.patch queue-4.4/frv-declare-jiffies-to-be-located-in-the-.data-section.patch queue-4.4/fs-proc-stop-trying-to-report-thread-stacks.patch queue-4.4/arm-dts-am57xx-beagle-x15-common-add-overide-powerhold-property.patch queue-4.4/rdma-ucma-introduce-safer-rdma_addr_size-variants.patch queue-4.4/netfilter-nf_nat_h323-fix-logical-not-parentheses-warning.patch queue-4.4/mei-remove-dev_err-message-on-an-unsupported-ioctl.patch queue-4.4/net-hns-fix-ethtool-private-flags.patch queue-4.4/rdma-ucma-check-that-device-exists-prior-to-accessing-it.patch queue-4.4/spi-davinci-fix-up-dma_mapping_error-incorrect-patch.patch queue-4.4/net-xfrm-use-preempt-safe-this_cpu_read-in-ipcomp_alloc_tfms.patch queue-4.4/tty-provide-tty_name-even-without-config_tty.patch queue-4.4/usb-gadget-f_hid-fix-prevent-accessing-released-memory.patch queue-4.4/arm-dts-dra7-add-power-hold-and-power-controller-properties-to-palmas.patch queue-4.4/input-mousedev-fix-implicit-conversion-warning.patch queue-4.4/input-i8042-enable-mux-on-sony-vaio-vgn-cs-series-to-fix-touchpad.patch queue-4.4/netfilter-ctnetlink-make-some-parameters-integer-to-avoid-enum-mismatch.patch queue-4.4/nospec-kill-array_index_nospec_mask_check.patch queue-4.4/alsa-pcm-use-dma_bytes-as-size-parameter-in-dma_mmap_coherent.patch queue-4.4/revert-ip6_vti-adjust-vti-mtu-according-to-mtu-of-lower-device.patch queue-4.4/parport_pc-add-support-for-wch-ch382l-pci-e-single-parallel-port-card.patch queue-4.4/usb-gadget-align-buffer-size-when-allocating-for-out-endpoint.patch queue-4.4/cpumask-add-helper-cpumask_available.patch queue-4.4/acpi-pci-irq-remove-redundant-check-for-null-string-pointer.patch queue-4.4/usb-serial-ftdi_sio-add-rt-systems-vx-8-cable.patch queue-4.4/usb-serial-cp210x-add-eldat-easywave-rx09-id.patch queue-4.4/crypto-ahash-fix-early-termination-in-hash-walk.patch queue-4.4/partitions-msdos-unable-to-mount-ufs-44bsd-partitions.patch

6 years, 9 months

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Patch "Revert "mtip32xx: use runtime tag to initialize command header"" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Revert "mtip32xx: use runtime tag to initialize command header" to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: revert-mtip32xx-use-runtime-tag-to-initialize-command-header.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Fri Apr 6 10:31:28 CEST 2018 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Fri, 6 Apr 2018 09:27:10 +0200 Subject: Revert "mtip32xx: use runtime tag to initialize command header" From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> This reverts commit 9bf9e352ed51d4cdee107675609ba12b42d00c5b which was commit a4e84aae8139aca9fbfbced1f45c51ca81b57488 upstream. Ben writes: MQ IO schedulers were introduced in 4.11, so this shouldn't be needed in older branches. It also causes a performance regression (fixed upstream). Please revert this for 4.4 and 4.9. So let's revert it! Reported-by: Ben Hutchings <ben.hutchings(a)codethink.co.uk> Cc: Ming Lei <ming.lei(a)redhat.com> Cc: Jens Axboe <axboe(a)fb.com> Cc: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/block/mtip32xx/mtip32xx.c | 36 ++++++++++++------------------------ 1 file changed, 12 insertions(+), 24 deletions(-) --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -169,25 +169,6 @@ static bool mtip_check_surprise_removal( return false; /* device present */ } -/* we have to use runtime tag to setup command header */ -static void mtip_init_cmd_header(struct request *rq) -{ - struct driver_data *dd = rq->q->queuedata; - struct mtip_cmd *cmd = blk_mq_rq_to_pdu(rq); - u32 host_cap_64 = readl(dd->mmio + HOST_CAP) & HOST_CAP_64; - - /* Point the command headers at the command tables. */ - cmd->command_header = dd->port->command_list + - (sizeof(struct mtip_cmd_hdr) * rq->tag); - cmd->command_header_dma = dd->port->command_list_dma + - (sizeof(struct mtip_cmd_hdr) * rq->tag); - - if (host_cap_64) - cmd->command_header->ctbau = __force_bit2int cpu_to_le32((cmd->command_dma >> 16) >> 16); - - cmd->command_header->ctba = __force_bit2int cpu_to_le32(cmd->command_dma & 0xFFFFFFFF); -} - static struct mtip_cmd *mtip_get_int_command(struct driver_data *dd) { struct request *rq; @@ -199,9 +180,6 @@ static struct mtip_cmd *mtip_get_int_com if (IS_ERR(rq)) return NULL; - /* Internal cmd isn't submitted via .queue_rq */ - mtip_init_cmd_header(rq); - return blk_mq_rq_to_pdu(rq); } @@ -3840,8 +3818,6 @@ static int mtip_queue_rq(struct blk_mq_h struct request *rq = bd->rq; int ret; - mtip_init_cmd_header(rq); - if (unlikely(mtip_check_unal_depth(hctx, rq))) return BLK_MQ_RQ_QUEUE_BUSY; @@ -3873,6 +3849,7 @@ static int mtip_init_cmd(void *data, str { struct driver_data *dd = data; struct mtip_cmd *cmd = blk_mq_rq_to_pdu(rq); + u32 host_cap_64 = readl(dd->mmio + HOST_CAP) & HOST_CAP_64; /* * For flush requests, request_idx starts at the end of the @@ -3889,6 +3866,17 @@ static int mtip_init_cmd(void *data, str memset(cmd->command, 0, CMD_DMA_ALLOC_SZ); + /* Point the command headers at the command tables. */ + cmd->command_header = dd->port->command_list + + (sizeof(struct mtip_cmd_hdr) * request_idx); + cmd->command_header_dma = dd->port->command_list_dma + + (sizeof(struct mtip_cmd_hdr) * request_idx); + + if (host_cap_64) + cmd->command_header->ctbau = __force_bit2int cpu_to_le32((cmd->command_dma >> 16) >> 16); + + cmd->command_header->ctba = __force_bit2int cpu_to_le32(cmd->command_dma & 0xFFFFFFFF); + sg_init_table(cmd->sg, MTIP_MAX_SG); return 0; } Patches currently in stable-queue which might be from gregkh(a)linuxfoundation.org are queue-4.4/rdma-ucma-check-af-family-prior-resolving-address.patch queue-4.4/documentation-pinctrl-palmas-add-ti-palmas-powerhold-override-property-definition.patch queue-4.4/netfilter-x_tables-add-and-use-xt_check_proc_name.patch queue-4.4/usb-serial-ftdi_sio-add-support-for-harman-firmwarehubemulator.patch queue-4.4/dm-ioctl-remove-double-parentheses.patch queue-4.4/arm64-avoid-overflow-in-va_start-and-page_offset.patch queue-4.4/nospec-move-array_index_nospec-parameter-checking-into-separate-macro.patch queue-4.4/audit-add-tty-field-to-login-event.patch queue-4.4/usb-gadget-change-len-to-size_t-on-alloc_ep_req.patch queue-4.4/revert-mtip32xx-use-runtime-tag-to-initialize-command-header.patch queue-4.4/vt-change-sgr-21-to-follow-the-standards.patch queue-4.4/genirq-use-cpumask_available-for-check-of-cpumask-variable.patch queue-4.4/xfrm_user-uncoditionally-validate-esn-replay-attribute-struct.patch queue-4.4/selinux-remove-redundant-check-for-unknown-labeling-behavior.patch queue-4.4/fs-compat-remove-warning-from-compatible_ioctl.patch queue-4.4/usb-dwc2-improve-gadget-state-disconnection-handling.patch queue-4.4/crypto-x86-cast5-avx-fix-ecb-encryption-when-long-sg-follows-short-one.patch queue-4.4/net-cavium-liquidio-fix-up-avoid-dma_unmap_single-on-uninitialized-ndata.patch queue-4.4/writeback-fix-the-wrong-congested-state-variable-definition.patch queue-4.4/bluetooth-fix-missing-encryption-refresh-on-security-request.patch queue-4.4/rdma-ucma-don-t-allow-join-attempts-for-unsupported-af-family.patch queue-4.4/revert-arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch queue-4.4/mtd-jedec_probe-fix-crash-in-jedec_read_mfr.patch queue-4.4/input-i8042-add-lenovo-thinkpad-l460-to-i8042-reset-list.patch queue-4.4/perf-hwbp-simplify-the-perf-hwbp-code-fix-documentation.patch queue-4.4/revert-pci-msi-stop-disabling-msi-msi-x-in-pci_device_shutdown.patch queue-4.4/rdma-ucma-check-that-device-is-connected-prior-to-access-it.patch queue-4.4/scsi-virtio_scsi-always-read-vpd-pages-for-multiqueue-too.patch queue-4.4/media-usbtv-prevent-double-free-in-error-case.patch queue-4.4/revert-arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch queue-4.4/staging-comedi-ni_mio_common-ack-ai-fifo-error-interrupts.patch queue-4.4/alsa-pcm-potential-uninitialized-return-values.patch queue-4.4/usb-gadget-define-free_ep_req-as-universal-function.patch queue-4.4/jiffies.h-declare-jiffies-and-jiffies_64-with-____cacheline_aligned_in_smp.patch queue-4.4/rdma-ucma-fix-use-after-free-access-in-ucma_close.patch queue-4.4/revert-cpufreq-fix-governor-module-removal-race.patch queue-4.4/selinux-remove-unnecessary-check-of-array-base-in-selinux_set_mapping.patch queue-4.4/xfrm-refuse-to-insert-32-bit-userspace-socket-policies-on-64-bit-systems.patch queue-4.4/pci-make-pci_rom_address_mask-a-32-bit-constant.patch queue-4.4/netfilter-bridge-ebt_among-add-more-missing-match-size-checks.patch queue-4.4/md-raid10-reset-the-first-at-the-end-of-loop.patch queue-4.4/kprobes-x86-fix-to-set-rwx-bits-correctly-before-releasing-trampoline.patch queue-4.4/rdma-ucma-ensure-that-cm_id-exists-prior-to-access-it.patch queue-4.4/llist-clang-introduce-member_address_is_nonnull.patch queue-4.4/usb-gadget-fix-usb_ep_align_maybe-endianness-and-new-usb_ep_align.patch queue-4.4/frv-declare-jiffies-to-be-located-in-the-.data-section.patch queue-4.4/fs-proc-stop-trying-to-report-thread-stacks.patch queue-4.4/arm-dts-am57xx-beagle-x15-common-add-overide-powerhold-property.patch queue-4.4/rdma-ucma-introduce-safer-rdma_addr_size-variants.patch queue-4.4/netfilter-nf_nat_h323-fix-logical-not-parentheses-warning.patch queue-4.4/mei-remove-dev_err-message-on-an-unsupported-ioctl.patch queue-4.4/net-hns-fix-ethtool-private-flags.patch queue-4.4/rdma-ucma-check-that-device-exists-prior-to-accessing-it.patch queue-4.4/spi-davinci-fix-up-dma_mapping_error-incorrect-patch.patch queue-4.4/net-xfrm-use-preempt-safe-this_cpu_read-in-ipcomp_alloc_tfms.patch queue-4.4/tty-provide-tty_name-even-without-config_tty.patch queue-4.4/usb-gadget-f_hid-fix-prevent-accessing-released-memory.patch queue-4.4/arm-dts-dra7-add-power-hold-and-power-controller-properties-to-palmas.patch queue-4.4/input-mousedev-fix-implicit-conversion-warning.patch queue-4.4/input-i8042-enable-mux-on-sony-vaio-vgn-cs-series-to-fix-touchpad.patch queue-4.4/netfilter-ctnetlink-make-some-parameters-integer-to-avoid-enum-mismatch.patch queue-4.4/nospec-kill-array_index_nospec_mask_check.patch queue-4.4/alsa-pcm-use-dma_bytes-as-size-parameter-in-dma_mmap_coherent.patch queue-4.4/revert-ip6_vti-adjust-vti-mtu-according-to-mtu-of-lower-device.patch queue-4.4/parport_pc-add-support-for-wch-ch382l-pci-e-single-parallel-port-card.patch queue-4.4/usb-gadget-align-buffer-size-when-allocating-for-out-endpoint.patch queue-4.4/cpumask-add-helper-cpumask_available.patch queue-4.4/acpi-pci-irq-remove-redundant-check-for-null-string-pointer.patch queue-4.4/usb-serial-ftdi_sio-add-rt-systems-vx-8-cable.patch queue-4.4/usb-serial-cp210x-add-eldat-easywave-rx09-id.patch queue-4.4/crypto-ahash-fix-early-termination-in-hash-walk.patch queue-4.4/partitions-msdos-unable-to-mount-ufs-44bsd-partitions.patch

6 years, 9 months

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0
0 0

Patch "Revert "ARM: dts: omap3-n900: Fix the audio CODEC's reset pin"" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Revert "ARM: dts: omap3-n900: Fix the audio CODEC's reset pin" to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: revert-arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Fri Apr 6 10:31:28 CEST 2018 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Fri, 6 Apr 2018 08:57:11 +0200 Subject: Revert "ARM: dts: omap3-n900: Fix the audio CODEC's reset pin" From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> This reverts commit ffa0a8252863189f0bc92d46c34588df3699f8f8 which was commit 7be4b5dc7ffa9499ac6ef33a5ffa9ff43f9b7057 upstream. It requires a driver that was not merged until 4.16, so remove it from this stable tree as it is pointless. Reported-by: Ben Hutchings <ben.hutchings(a)codethink.co.uk> Cc: Andrew F. Davis <afd(a)ti.com> Cc: Tony Lindgren <tony(a)atomide.com> Cc: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/omap3-n900.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -488,7 +488,7 @@ tlv320aic3x: tlv320aic3x@18 { compatible = "ti,tlv320aic3x"; reg = <0x18>; - reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */ + gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */ ai3x-gpio-func = < 0 /* AIC3X_GPIO1_FUNC_DISABLED */ 5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */ @@ -505,7 +505,7 @@ tlv320aic3x_aux: tlv320aic3x@19 { compatible = "ti,tlv320aic3x"; reg = <0x19>; - reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */ + gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */ AVDD-supply = <&vmmc2>; DRVDD-supply = <&vmmc2>; Patches currently in stable-queue which might be from gregkh(a)linuxfoundation.org are queue-4.4/rdma-ucma-check-af-family-prior-resolving-address.patch queue-4.4/documentation-pinctrl-palmas-add-ti-palmas-powerhold-override-property-definition.patch queue-4.4/netfilter-x_tables-add-and-use-xt_check_proc_name.patch queue-4.4/usb-serial-ftdi_sio-add-support-for-harman-firmwarehubemulator.patch queue-4.4/dm-ioctl-remove-double-parentheses.patch queue-4.4/arm64-avoid-overflow-in-va_start-and-page_offset.patch queue-4.4/nospec-move-array_index_nospec-parameter-checking-into-separate-macro.patch queue-4.4/audit-add-tty-field-to-login-event.patch queue-4.4/usb-gadget-change-len-to-size_t-on-alloc_ep_req.patch queue-4.4/revert-mtip32xx-use-runtime-tag-to-initialize-command-header.patch queue-4.4/vt-change-sgr-21-to-follow-the-standards.patch queue-4.4/genirq-use-cpumask_available-for-check-of-cpumask-variable.patch queue-4.4/xfrm_user-uncoditionally-validate-esn-replay-attribute-struct.patch queue-4.4/selinux-remove-redundant-check-for-unknown-labeling-behavior.patch queue-4.4/fs-compat-remove-warning-from-compatible_ioctl.patch queue-4.4/usb-dwc2-improve-gadget-state-disconnection-handling.patch queue-4.4/crypto-x86-cast5-avx-fix-ecb-encryption-when-long-sg-follows-short-one.patch queue-4.4/net-cavium-liquidio-fix-up-avoid-dma_unmap_single-on-uninitialized-ndata.patch queue-4.4/writeback-fix-the-wrong-congested-state-variable-definition.patch queue-4.4/bluetooth-fix-missing-encryption-refresh-on-security-request.patch queue-4.4/rdma-ucma-don-t-allow-join-attempts-for-unsupported-af-family.patch queue-4.4/revert-arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch queue-4.4/mtd-jedec_probe-fix-crash-in-jedec_read_mfr.patch queue-4.4/input-i8042-add-lenovo-thinkpad-l460-to-i8042-reset-list.patch queue-4.4/perf-hwbp-simplify-the-perf-hwbp-code-fix-documentation.patch queue-4.4/revert-pci-msi-stop-disabling-msi-msi-x-in-pci_device_shutdown.patch queue-4.4/rdma-ucma-check-that-device-is-connected-prior-to-access-it.patch queue-4.4/scsi-virtio_scsi-always-read-vpd-pages-for-multiqueue-too.patch queue-4.4/media-usbtv-prevent-double-free-in-error-case.patch queue-4.4/revert-arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch queue-4.4/staging-comedi-ni_mio_common-ack-ai-fifo-error-interrupts.patch queue-4.4/alsa-pcm-potential-uninitialized-return-values.patch queue-4.4/usb-gadget-define-free_ep_req-as-universal-function.patch queue-4.4/jiffies.h-declare-jiffies-and-jiffies_64-with-____cacheline_aligned_in_smp.patch queue-4.4/rdma-ucma-fix-use-after-free-access-in-ucma_close.patch queue-4.4/revert-cpufreq-fix-governor-module-removal-race.patch queue-4.4/selinux-remove-unnecessary-check-of-array-base-in-selinux_set_mapping.patch queue-4.4/xfrm-refuse-to-insert-32-bit-userspace-socket-policies-on-64-bit-systems.patch queue-4.4/pci-make-pci_rom_address_mask-a-32-bit-constant.patch queue-4.4/netfilter-bridge-ebt_among-add-more-missing-match-size-checks.patch queue-4.4/md-raid10-reset-the-first-at-the-end-of-loop.patch queue-4.4/kprobes-x86-fix-to-set-rwx-bits-correctly-before-releasing-trampoline.patch queue-4.4/rdma-ucma-ensure-that-cm_id-exists-prior-to-access-it.patch queue-4.4/llist-clang-introduce-member_address_is_nonnull.patch queue-4.4/usb-gadget-fix-usb_ep_align_maybe-endianness-and-new-usb_ep_align.patch queue-4.4/frv-declare-jiffies-to-be-located-in-the-.data-section.patch queue-4.4/fs-proc-stop-trying-to-report-thread-stacks.patch queue-4.4/arm-dts-am57xx-beagle-x15-common-add-overide-powerhold-property.patch queue-4.4/rdma-ucma-introduce-safer-rdma_addr_size-variants.patch queue-4.4/netfilter-nf_nat_h323-fix-logical-not-parentheses-warning.patch queue-4.4/mei-remove-dev_err-message-on-an-unsupported-ioctl.patch queue-4.4/net-hns-fix-ethtool-private-flags.patch queue-4.4/rdma-ucma-check-that-device-exists-prior-to-accessing-it.patch queue-4.4/spi-davinci-fix-up-dma_mapping_error-incorrect-patch.patch queue-4.4/net-xfrm-use-preempt-safe-this_cpu_read-in-ipcomp_alloc_tfms.patch queue-4.4/tty-provide-tty_name-even-without-config_tty.patch queue-4.4/usb-gadget-f_hid-fix-prevent-accessing-released-memory.patch queue-4.4/arm-dts-dra7-add-power-hold-and-power-controller-properties-to-palmas.patch queue-4.4/input-mousedev-fix-implicit-conversion-warning.patch queue-4.4/input-i8042-enable-mux-on-sony-vaio-vgn-cs-series-to-fix-touchpad.patch queue-4.4/netfilter-ctnetlink-make-some-parameters-integer-to-avoid-enum-mismatch.patch queue-4.4/nospec-kill-array_index_nospec_mask_check.patch queue-4.4/alsa-pcm-use-dma_bytes-as-size-parameter-in-dma_mmap_coherent.patch queue-4.4/revert-ip6_vti-adjust-vti-mtu-according-to-mtu-of-lower-device.patch queue-4.4/parport_pc-add-support-for-wch-ch382l-pci-e-single-parallel-port-card.patch queue-4.4/usb-gadget-align-buffer-size-when-allocating-for-out-endpoint.patch queue-4.4/cpumask-add-helper-cpumask_available.patch queue-4.4/acpi-pci-irq-remove-redundant-check-for-null-string-pointer.patch queue-4.4/usb-serial-ftdi_sio-add-rt-systems-vx-8-cable.patch queue-4.4/usb-serial-cp210x-add-eldat-easywave-rx09-id.patch queue-4.4/crypto-ahash-fix-early-termination-in-hash-walk.patch queue-4.4/partitions-msdos-unable-to-mount-ufs-44bsd-partitions.patch

6 years, 9 months

1
0
0 0

Patch "Revert "cpufreq: Fix governor module removal race"" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Revert "cpufreq: Fix governor module removal race" to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: revert-cpufreq-fix-governor-module-removal-race.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Fri Apr 6 10:31:28 CEST 2018 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Fri, 6 Apr 2018 09:04:23 +0200 Subject: Revert "cpufreq: Fix governor module removal race" From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> This reverts commit 3f7dfb7fcf98a7e73dee018c4a68537ce7fec646 which was commit a8b149d32b663c1a4105273295184b78f53d33cf upstream. The backport was not correct, so just drop it entirely. Reported-by: Ben Hutchings <ben.hutchings(a)codethink.co.uk> Cc: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Cc: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/cpufreq/cpufreq.c | 6 ------ 1 file changed, 6 deletions(-) --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -551,8 +551,6 @@ static int cpufreq_parse_governor(char * *governor = t; err = 0; } - if (t && !try_module_get(t->owner)) - t = NULL; mutex_unlock(&cpufreq_governor_mutex); } @@ -671,10 +669,6 @@ static ssize_t store_scaling_governor(st return -EINVAL; ret = cpufreq_set_policy(policy, &new_policy); - - if (new_policy.governor) - module_put(new_policy.governor->owner); - return ret ? ret : count; } Patches currently in stable-queue which might be from gregkh(a)linuxfoundation.org are queue-4.4/rdma-ucma-check-af-family-prior-resolving-address.patch queue-4.4/documentation-pinctrl-palmas-add-ti-palmas-powerhold-override-property-definition.patch queue-4.4/netfilter-x_tables-add-and-use-xt_check_proc_name.patch queue-4.4/usb-serial-ftdi_sio-add-support-for-harman-firmwarehubemulator.patch queue-4.4/dm-ioctl-remove-double-parentheses.patch queue-4.4/arm64-avoid-overflow-in-va_start-and-page_offset.patch queue-4.4/nospec-move-array_index_nospec-parameter-checking-into-separate-macro.patch queue-4.4/audit-add-tty-field-to-login-event.patch queue-4.4/usb-gadget-change-len-to-size_t-on-alloc_ep_req.patch queue-4.4/revert-mtip32xx-use-runtime-tag-to-initialize-command-header.patch queue-4.4/vt-change-sgr-21-to-follow-the-standards.patch queue-4.4/genirq-use-cpumask_available-for-check-of-cpumask-variable.patch queue-4.4/xfrm_user-uncoditionally-validate-esn-replay-attribute-struct.patch queue-4.4/selinux-remove-redundant-check-for-unknown-labeling-behavior.patch queue-4.4/fs-compat-remove-warning-from-compatible_ioctl.patch queue-4.4/usb-dwc2-improve-gadget-state-disconnection-handling.patch queue-4.4/crypto-x86-cast5-avx-fix-ecb-encryption-when-long-sg-follows-short-one.patch queue-4.4/net-cavium-liquidio-fix-up-avoid-dma_unmap_single-on-uninitialized-ndata.patch queue-4.4/writeback-fix-the-wrong-congested-state-variable-definition.patch queue-4.4/bluetooth-fix-missing-encryption-refresh-on-security-request.patch queue-4.4/rdma-ucma-don-t-allow-join-attempts-for-unsupported-af-family.patch queue-4.4/revert-arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch queue-4.4/mtd-jedec_probe-fix-crash-in-jedec_read_mfr.patch queue-4.4/input-i8042-add-lenovo-thinkpad-l460-to-i8042-reset-list.patch queue-4.4/perf-hwbp-simplify-the-perf-hwbp-code-fix-documentation.patch queue-4.4/revert-pci-msi-stop-disabling-msi-msi-x-in-pci_device_shutdown.patch queue-4.4/rdma-ucma-check-that-device-is-connected-prior-to-access-it.patch queue-4.4/scsi-virtio_scsi-always-read-vpd-pages-for-multiqueue-too.patch queue-4.4/media-usbtv-prevent-double-free-in-error-case.patch queue-4.4/revert-arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch queue-4.4/staging-comedi-ni_mio_common-ack-ai-fifo-error-interrupts.patch queue-4.4/alsa-pcm-potential-uninitialized-return-values.patch queue-4.4/usb-gadget-define-free_ep_req-as-universal-function.patch queue-4.4/jiffies.h-declare-jiffies-and-jiffies_64-with-____cacheline_aligned_in_smp.patch queue-4.4/rdma-ucma-fix-use-after-free-access-in-ucma_close.patch queue-4.4/revert-cpufreq-fix-governor-module-removal-race.patch queue-4.4/selinux-remove-unnecessary-check-of-array-base-in-selinux_set_mapping.patch queue-4.4/xfrm-refuse-to-insert-32-bit-userspace-socket-policies-on-64-bit-systems.patch queue-4.4/pci-make-pci_rom_address_mask-a-32-bit-constant.patch queue-4.4/netfilter-bridge-ebt_among-add-more-missing-match-size-checks.patch queue-4.4/md-raid10-reset-the-first-at-the-end-of-loop.patch queue-4.4/kprobes-x86-fix-to-set-rwx-bits-correctly-before-releasing-trampoline.patch queue-4.4/rdma-ucma-ensure-that-cm_id-exists-prior-to-access-it.patch queue-4.4/llist-clang-introduce-member_address_is_nonnull.patch queue-4.4/usb-gadget-fix-usb_ep_align_maybe-endianness-and-new-usb_ep_align.patch queue-4.4/frv-declare-jiffies-to-be-located-in-the-.data-section.patch queue-4.4/fs-proc-stop-trying-to-report-thread-stacks.patch queue-4.4/arm-dts-am57xx-beagle-x15-common-add-overide-powerhold-property.patch queue-4.4/rdma-ucma-introduce-safer-rdma_addr_size-variants.patch queue-4.4/netfilter-nf_nat_h323-fix-logical-not-parentheses-warning.patch queue-4.4/mei-remove-dev_err-message-on-an-unsupported-ioctl.patch queue-4.4/net-hns-fix-ethtool-private-flags.patch queue-4.4/rdma-ucma-check-that-device-exists-prior-to-accessing-it.patch queue-4.4/spi-davinci-fix-up-dma_mapping_error-incorrect-patch.patch queue-4.4/net-xfrm-use-preempt-safe-this_cpu_read-in-ipcomp_alloc_tfms.patch queue-4.4/tty-provide-tty_name-even-without-config_tty.patch queue-4.4/usb-gadget-f_hid-fix-prevent-accessing-released-memory.patch queue-4.4/arm-dts-dra7-add-power-hold-and-power-controller-properties-to-palmas.patch queue-4.4/input-mousedev-fix-implicit-conversion-warning.patch queue-4.4/input-i8042-enable-mux-on-sony-vaio-vgn-cs-series-to-fix-touchpad.patch queue-4.4/netfilter-ctnetlink-make-some-parameters-integer-to-avoid-enum-mismatch.patch queue-4.4/nospec-kill-array_index_nospec_mask_check.patch queue-4.4/alsa-pcm-use-dma_bytes-as-size-parameter-in-dma_mmap_coherent.patch queue-4.4/revert-ip6_vti-adjust-vti-mtu-according-to-mtu-of-lower-device.patch queue-4.4/parport_pc-add-support-for-wch-ch382l-pci-e-single-parallel-port-card.patch queue-4.4/usb-gadget-align-buffer-size-when-allocating-for-out-endpoint.patch queue-4.4/cpumask-add-helper-cpumask_available.patch queue-4.4/acpi-pci-irq-remove-redundant-check-for-null-string-pointer.patch queue-4.4/usb-serial-ftdi_sio-add-rt-systems-vx-8-cable.patch queue-4.4/usb-serial-cp210x-add-eldat-easywave-rx09-id.patch queue-4.4/crypto-ahash-fix-early-termination-in-hash-walk.patch queue-4.4/partitions-msdos-unable-to-mount-ufs-44bsd-partitions.patch

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Linux-stable-mirror April 2018