- 23 8月, 2019 5 次提交
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由 Colin Ian King 提交于
There is a spelling mistake in a dev_dbg message, fix it. Signed-off-by: NColin Ian King <colin.king@canonical.com> Reviewed-by: NDragan Cvetic <dragan.cvetic@xilinx.com> Link: https://lore.kernel.org/r/20190819094137.390-1-colin.king@canonical.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Dan Carpenter 提交于
The checking here needs to handle integer overflows because "offset" and "len" come from the user. Fixes: 20ec628e ("misc: xilinx_sdfec: Add ability to configure LDPC") Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Reviewed-by: NMichal Simek <michal.simek@xilinx.com> Reviewed-by: NDragan Cvetic <dragan.cvetic@xilinx.com> Link: https://lore.kernel.org/r/20190821071122.GD26957@mwandaSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Dan Carpenter 提交于
The "psize" value comes from the user so we need to verify that it's non-zero before we check if "n % psize" or it will crash. Fixes: 20ec628e ("misc: xilinx_sdfec: Add ability to configure LDPC") Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Reviewed-by: NMichal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/20190821070953.GC26957@mwandaSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Dan Carpenter 提交于
The copy_from_user() function returns the number of bytes remaining to be copied but we want to return -EFAULT to the user. Fixes: 20ec628e ("misc: xilinx_sdfec: Add ability to configure LDPC") Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Reviewed-by: NMichal Simek <michal.simek@xilinx.com> Reviewed-by: NDragan Cvetic <dragan.cvetic@xilinx.com> Link: https://lore.kernel.org/r/20190822083105.GI3964@kadamSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Dan Carpenter 提交于
These structs have holes in them so we end up disclosing a few bytes of uninitialized stack data. drivers/misc/xilinx_sdfec.c:305 xsdfec_get_status() warn: check that 'status' doesn't leak information (struct has a hole after 'activity') drivers/misc/xilinx_sdfec.c:449 xsdfec_get_turbo() warn: check that 'turbo_params' doesn't leak information (struct has a hole after 'scale') We need to zero out the holes with memset(). Fixes: 6bd6a690 ("misc: xilinx_sdfec: Add stats & status ioctls") Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Reviewed-by: NDragan Cvetic <dragan.cvetic@xilinx.com> Reviewed-by: NMichal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/20190821070606.GA26957@mwandaSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 19 8月, 2019 10 次提交
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由 Greg Kroah-Hartman 提交于
We need the char/misc fixes in here as well. Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Linus Torvalds 提交于
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git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux由 Linus Torvalds 提交于
Pull MTD fix from Richard Weinberger: "A single fix for MTD to correctly set the spi-nor WP pin" * tag 'fixes-for-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: mtd: spi-nor: Fix the disabling of write protection at init
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux由 Linus Torvalds 提交于
Pull btrfs fixes from David Sterba: "Two fixes that popped up during testing: - fix for sysfs-related code that adds/removes block groups, warnings appear during several fstests in connection with sysfs updates in 5.3, the fix essentially replaces a workaround with scope NOFS and applies to 5.2-based branch too - add sanity check of trim range" * tag 'for-5.3-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: trim: Check the range passed into to prevent overflow Btrfs: fix sysfs warning and missing raid sysfs directories
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull x86 fixes from Thomas Gleixner: "A set of fixes for x86: - Fix the inconsistent error handling in the umwait init code - Rework the boot param zeroing so gcc9 stops complaining about out of bound memset. The resulting source code is actually more sane to read than the smart solution we had - Maintainers update so Tony gets involved when Intel models are added - Some more fallthrough fixes" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/boot: Save fields explicitly, zero out everything else MAINTAINERS, x86/CPU: Tony Luck will maintain asm/intel-family.h x86/fpu/math-emu: Address fallthrough warnings x86/apic/32: Fix yet another implicit fallthrough warning x86/umwait: Fix error handling in umwait_init()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull EFI fix from Thomas Gleixner: "A single fix for a EFI mixed mode regression caused by recent rework which did not take the firmware bitwidth into account" * 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi-stub: Fix get_efi_config_table on mixed-mode setups
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx由 Linus Torvalds 提交于
Pull SPDX fixes from Greg KH: "Here are four small SPDX fixes for 5.3-rc5. A few style fixes for some SPDX comments, added an SPDX tag for one file, and fix up some GPL boilerplate for another file. All of these have been in linux-next for a few weeks with no reported issues (they are comment changes only, so that's to be expected...)" * tag 'spdx-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: i2c: stm32: Use the correct style for SPDX License Identifier intel_th: Use the correct style for SPDX License Identifier coccinelle: api/atomic_as_refcounter: add SPDX License Identifier kernel/configs: Replace GPL boilerplate code with SPDX identifier
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc由 Linus Torvalds 提交于
Pull char/misc driver fixes from Greg KH: "Here are some small char and misc driver fixes for 5.3-rc5. These are two different subsystems needing some fixes, the habanalabs driver which is has some more big endian fixes for problems found. The other are some small soundwire fixes, including some Kconfig dependencies needed to resolve reported build errors. All of these have been in linux-next this week with no reported issues" * tag 'char-misc-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: misc: xilinx-sdfec: fix dependency and build error habanalabs: fix device IRQ unmasking for BE host habanalabs: fix endianness handling for internal QMAN submission habanalabs: fix completion queue handling when host is BE habanalabs: fix endianness handling for packets from user habanalabs: fix DRAM usage accounting on context tear down habanalabs: Avoid double free in error flow soundwire: fix regmap dependencies and align with other serial links soundwire: cadence_master: fix definitions for INTSTAT0/1 soundwire: cadence_master: fix register definition for SLAVE_STATE
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging由 Linus Torvalds 提交于
Pull staging/IIO fixes from Greg KH: "Here are four small staging and iio driver fixes for 5.3-rc5 Two are for the dt3000 comedi driver for some reported problems found in that codebase, and two are some small iio fixes. All of these have been in linux-next this week with no reported issues" * tag 'staging-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: comedi: dt3000: Fix rounding up of timer divisor staging: comedi: dt3000: Fix signed integer overflow 'divider * base' iio: adc: max9611: Fix temperature reading in probe iio: frequency: adf4371: Fix output frequency setting
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb由 Linus Torvalds 提交于
Pull USB fixes from Greg KH: "Here are number of small USB fixes for 5.3-rc5. Syzbot has been on a tear recently now that it has some good USB debugging hooks integrated, so there's a number of fixes in here found by those tools for some _very_ old bugs. Also a handful of gadget driver fixes for reported issues, some hopefully-final dma fixes for host controller drivers, and some new USB serial gadget driver ids. All of these have been in linux-next this week with no reported issues (the usb-serial ones were in linux-next in its own branch, but merged into mine on Friday)" * tag 'usb-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: add a hcd_uses_dma helper usb: don't create dma pools for HCDs with a localmem_pool usb: chipidea: imx: fix EPROBE_DEFER support during driver probe usb: host: fotg2: restart hcd after port reset USB: CDC: fix sanity checks in CDC union parser usb: cdc-acm: make sure a refcount is taken early enough USB: serial: option: add the BroadMobi BM818 card USB: serial: option: Add Motorola modem UARTs USB: core: Fix races in character device registration and deregistraion usb: gadget: mass_storage: Fix races between fsg_disable and fsg_set_alt usb: gadget: composite: Clear "suspended" on reset/disconnect usb: gadget: udc: renesas_usb3: Fix sysfs interface of "role" USB: serial: option: add D-Link DWM-222 device ID USB: serial: option: Add support for ZTE MF871A
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- 18 8月, 2019 18 次提交
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由 Fugang Duan 提交于
i.MX8QM efuse table has some difference with i.MX8QXP platform, so add i.MX8QM platform support. Signed-off-by: NFugang Duan <fugang.duan@nxp.com> Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20190818093345.29647-8-srinivas.kandagatla@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Fugang Duan 提交于
Add new compatible string "fsl,imx8qm-scu-ocotp" into binding doc for i.MX8 SCU OCOTP driver. Signed-off-by: NFugang Duan <fugang.duan@nxp.com> Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20190818093345.29647-7-srinivas.kandagatla@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Stefan Wahren 提交于
The email address listed in MODULE_AUTHOR() will be disabled in the near future. Replace it with my private one. Signed-off-by: NStefan Wahren <wahrenst@gmx.net> Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20190818093345.29647-6-srinivas.kandagatla@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Martin Blumenstingl 提交于
Some Amlogic boards store the Ethernet MAC address inside the eFuse. The Ethernet MAC address uses 6 bytes. The existing logic in meson_mx_efuse_read() would write beyond the end of the data buffer when trying to read data with a size that is not aligned to word_size (4 bytes on Meson8, Meson8b and Meson8m2). Calculate the remaining data to copy inside meson_mx_efuse_read() so reading 6 bytes doesn't write beyond the end of the data buffer. Signed-off-by: NMartin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: NNeil Armstrong <narmstrong@baylibre.com> Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20190818093345.29647-5-srinivas.kandagatla@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Stefan Mavrodiev 提交于
Like in H3, A64 SID controller doesn't return correct data when using direct access. It appears that on A64, SID needs 8 bytes of word_size. Workaround is to enable read by registers. Signed-off-by: NStefan Mavrodiev <stefan@olimex.com> Acked-by: NChen-Yu Tsai <wens@csie.org> Tested-by: NVasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20190818093345.29647-4-srinivas.kandagatla@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Anson Huang 提交于
i.MX8MN is a new SoC of i.MX8M series, it is similar to i.MX8MM in terms of addressing and clock setup, add support for its fuse read/write. Signed-off-by: NAnson Huang <Anson.Huang@nxp.com> Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20190818093345.29647-3-srinivas.kandagatla@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Anson Huang 提交于
Add compatible for i.MX8MN and add i.MX8MM/i.MX8MN to the description. Signed-off-by: NAnson Huang <Anson.Huang@nxp.com> Reviewed-by: NRob Herring <robh@kernel.org> Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20190818093345.29647-2-srinivas.kandagatla@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Srinivas Kandagatla 提交于
fix below issue reported by coccicheck ./drivers/slimbus/slimbus.h:440:3-46: duplicated argument to && or || Looks like this was a typo, SLIM_MSG_MC_REQUEST_CHANGE_VALUE is command which requires transaction ID, so fix it, this also fix the warning. Reported-by: NHariprasad Kelam <hariprasad.kelam@gmail.com> Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20190818093902.29993-3-srinivas.kandagatla@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Nishka Dasgupta 提交于
Each iteration of for_each_available_child_of_node puts the previous node, but in the case of a return from the middle of the loop, there is no put, thus causing a memory leak. Hence add an of_node_put before the return in two places. Issue found with Coccinelle. Signed-off-by: NNishka Dasgupta <nishkadg.linux@gmail.com> Reviewed-by: NBjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20190818093902.29993-2-srinivas.kandagatla@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.dk/linux-block由 Linus Torvalds 提交于
Pull block fixes from Jens Axboe: "A collection of fixes that should go into this series. This contains: - Revert of the REQ_NOWAIT_INLINE and associated dio changes. There were still corner cases there, and even though I had a solution for it, it's too involved for this stage. (me) - Set of NVMe fixes (via Sagi) - io_uring fix for fixed buffers (Anthony) - io_uring defer issue fix (Jackie) - Regression fix for queue sync at exit time (zhengbin) - xen blk-back memory leak fix (Wenwen)" * tag 'for-linus-2019-08-17' of git://git.kernel.dk/linux-block: io_uring: fix an issue when IOSQE_IO_LINK is inserted into defer list block: remove REQ_NOWAIT_INLINE io_uring: fix manual setup of iov_iter for fixed buffers xen/blkback: fix memory leaks blk-mq: move cancel of requeue_work to the front of blk_exit_queue nvme-pci: Fix async probe remove race nvme: fix controller removal race with scan work nvme-rdma: fix possible use-after-free in connect error flow nvme: fix a possible deadlock when passthru commands sent to a multipath device nvme-core: Fix extra device_put() call on error path nvmet-file: fix nvmet_file_flush() always returning an error nvmet-loop: Flush nvme_delete_wq when removing the port nvmet: Fix use-after-free bug when a port is removed nvme-multipath: revalidate nvme_ns_head gendisk in nvme_validate_ns
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git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux由 Linus Torvalds 提交于
Pull Hyper-V fixes from Sasha Levin: - A few fixes for the userspace hyper-v tools from Adrian Vladu. - A fix for the hyper-v MAINTAINERs entry from Lan Tianyu. - Fix for SPDX license identifier in the userspace tools from Nishad Kamdar. * tag 'hyperv-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: MAINTAINERS: Fix Hyperv vIOMMU driver file name tools: hv: Use the correct style for SPDX License Identifier tools: hv: fix typos in toolchain tools: hv: fix KVP and VSS daemons exit code tools: hv: fixed Python pep8/flake8 warnings for lsvmbus
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由 Lan Tianyu 提交于
The Hyperv vIOMMU file name should be "hyperv-iommu.c" rather than "hyperv_iommu.c". This patch is to fix it. Signed-off-by: NLan Tianyu <Tianyu.Lan@microsoft.com> Signed-off-by: NSasha Levin <sashal@kernel.org>
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由 Nishad Kamdar 提交于
This patch corrects the SPDX License Identifier style in the trace header file related to Microsoft Hyper-V client drivers. For C header files Documentation/process/license-rules.rst mandates C-like comments (opposed to C source files where C++ style should be used) Changes made by using a script provided by Joe Perches here: https://lkml.org/lkml/2019/2/7/46Suggested-by: NJoe Perches <joe@perches.com> Signed-off-by: NNishad Kamdar <nishadkamdar@gmail.com> Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: NSasha Levin <sashal@kernel.org>
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由 Adrian Vladu 提交于
Fix typos in the HyperV toolchain. Signed-off-by: NAdrian Vladu <avladu@cloudbasesolutions.com> Cc: "K. Y. Srinivasan" <kys@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: Stephen Hemminger <sthemmin@microsoft.com> Cc: Sasha Levin <sashal@kernel.org> Cc: Alessandro Pilotti <apilotti@cloudbasesolutions.com> Signed-off-by: NSasha Levin <sashal@kernel.org>
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由 Adrian Vladu 提交于
HyperV KVP and VSS daemons should exit with 0 when the '--help' or '-h' flags are used. Signed-off-by: NAdrian Vladu <avladu@cloudbasesolutions.com> Cc: "K. Y. Srinivasan" <kys@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: Stephen Hemminger <sthemmin@microsoft.com> Cc: Sasha Levin <sashal@kernel.org> Cc: Alessandro Pilotti <apilotti@cloudbasesolutions.com> Signed-off-by: NSasha Levin <sashal@kernel.org>
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由 Adrian Vladu 提交于
Fixed pep8/flake8 python style code for lsvmbus tool. The TAB indentation was on purpose ignored (pep8 rule W191) to make sure the code is complying with the Linux code guideline. The following command doe not show any warnings now: pep8 --ignore=W191 lsvmbus flake8 --ignore=W191 lsvmbus Signed-off-by: NAdrian Vladu <avladu@cloudbasesolutions.com> Cc: "K. Y. Srinivasan" <kys@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: Stephen Hemminger <sthemmin@microsoft.com> Cc: Sasha Levin <sashal@kernel.org> Cc: Dexuan Cui <decui@microsoft.com> Cc: Alessandro Pilotti <apilotti@cloudbasesolutions.com> Signed-off-by: NSasha Levin <sashal@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux由 Linus Torvalds 提交于
Pull i2c fixes from Wolfram Sang: "I2C has one revert because of a regression, two fixes for tiny race windows (which we were not able to trigger), a MAINTAINERS addition, and a SPDX fix" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: stm32: Use the correct style for SPDX License Identifier i2c: emev2: avoid race when unregistering slave client i2c: rcar: avoid race when unregistering slave client MAINTAINERS: i2c-imx: take over maintainership Revert "i2c: imx: improve the error handling in i2c_imx_dma_request()"
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux由 Linus Torvalds 提交于
Pull RISC-V fixes from Paul Walmsley: - Two patches to fix significant bugs in floating point register context handling - A minor fix in RISC-V flush_tlb_page(), to supply a valid end address to flush_tlb_range() - Two minor defconfig additions: to build the virtio hwrng driver by default (for QEMU targets), and to partially synchronize the 32-bit defconfig with the 64-bit defconfig * tag 'riscv/for-v5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Make __fstate_clean() work correctly. riscv: Correct the initialized flow of FP register riscv: defconfig: Update the defconfig riscv: rv32_defconfig: Update the defconfig riscv: fix flush_tlb_range() end address for flush_tlb_page()
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- 17 8月, 2019 5 次提交
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由 Greg Kroah-Hartman 提交于
Merge tag 'usb-serial-5.3-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus Johan writes: USB-serial fixes for 5.3-rc5 Here are some new modem device ids. All have been in linux-next with no reported issues. Signed-off-by: NJohan Hovold <johan@kernel.org> * tag 'usb-serial-5.3-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: USB: serial: option: add the BroadMobi BM818 card USB: serial: option: Add Motorola modem UARTs USB: serial: option: add D-Link DWM-222 device ID USB: serial: option: Add support for ZTE MF871A
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git://github.com/jcmvbkbc/linux-xtensa由 Linus Torvalds 提交于
Pull Xtensa fix from Max Filippov: "Add missing isync into cpu_reset to make sure ITLB changes are effective" * tag 'xtensa-20190816' of git://github.com/jcmvbkbc/linux-xtensa: xtensa: add missing isync to the cpu_reset TLB code
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux由 Linus Torvalds 提交于
Pull arm64 fixes from Catalin Marinas: - Don't taint the kernel if CPUs have different sets of page sizes supported (other than the one in use). - Issue I-cache maintenance for module ftrace trampoline. * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: ftrace: Ensure module ftrace trampoline is coherent with I-side arm64: cpufeature: Don't treat granule sizes as strict
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由 Will Deacon 提交于
The initial support for dynamic ftrace trampolines in modules made use of an indirect branch which loaded its target from the beginning of a special section (e71a4e1b ("arm64: ftrace: add support for far branches to dynamic ftrace")). Since no instructions were being patched, no cache maintenance was needed. However, later in be0f272b ("arm64: ftrace: emit ftrace-mod.o contents through code") this code was reworked to output the trampoline instructions directly into the PLT entry but, unfortunately, the necessary cache maintenance was overlooked. Add a call to __flush_icache_range() after writing the new trampoline instructions but before patching in the branch to the trampoline. Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: James Morse <james.morse@arm.com> Cc: <stable@vger.kernel.org> Fixes: be0f272b ("arm64: ftrace: emit ftrace-mod.o contents through code") Signed-off-by: NWill Deacon <will@kernel.org> Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull power management fixes from Rafael Wysocki: "These add a check to avoid recent suspend-to-idle power regression on systems with NVMe drives where the PCIe ASPM policy is "performance" (or when the kernel is built without ASPM support), fix an issue related to frequency limits in the schedutil cpufreq governor and fix a mistake related to the PM QoS usage in the cpufreq core introduced recently. Specifics: - Disable NVMe power optimization related to suspend-to-idle added recently on systems where PCIe ASPM is not able to put PCIe links into low-power states to prevent excess power from being drawn by the system while suspended (Rafael Wysocki). - Make the schedutil governor handle frequency limits changes properly in all cases (Viresh Kumar). - Prevent the cpufreq core from treating positive values returned by dev_pm_qos_update_request() as errors (Viresh Kumar)" * tag 'pm-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: nvme-pci: Allow PCI bus-level PM to be used if ASPM is disabled PCI/ASPM: Add pcie_aspm_enabled() cpufreq: schedutil: Don't skip freq update when limits change cpufreq: dev_pm_qos_update_request() can return 1 on success
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- 16 8月, 2019 2 次提交
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git://git.infradead.org/users/vkoul/slave-dma由 Linus Torvalds 提交于
Pull dmaengine fixes from Vinod Koul: "Fixes in dmaengine drivers for: - dw-edma: endianess, _iomem type and stack usages - ste_dma40: unneeded variable and null-pointer dereference - tegra210-adma: unused function - omap-dma: off-by-one fix" * tag 'dmaengine-fix-5.3-rc5' of git://git.infradead.org/users/vkoul/slave-dma: omap-dma/omap_vout_vrfb: fix off-by-one fi value dmaengine: stm32-mdma: Fix a possible null-pointer dereference in stm32_mdma_irq_handler() dmaengine: tegra210-adma: Fix unused function warnings dmaengine: ste_dma40: fix unneeded variable warning dmaengine: dw-edma: fix endianess confusion dmaengine: dw-edma: fix __iomem type confusion dmaengine: dw-edma: fix unnecessary stack usage
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound由 Linus Torvalds 提交于
Pull sound fixes from Takashi Iwai: "All small fixes targeted for stable: - Two fixes for USB-audio with malformed descriptor, spotted by fuzzers - Two fixes Conexant HD-audio codec wrt power management - Quirks for HD-audio AMD platform and HP laptop - HD-audio memory leak fix" * tag 'sound-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: usb-audio: Fix a stack buffer overflow bug in check_input_term ALSA: usb-audio: Fix an OOB bug in parse_audio_mixer_unit ALSA: hda - Add a generic reboot_notify ALSA: hda - Let all conexant codec enter D3 when rebooting ALSA: hda/realtek - Add quirk for HP Envy x360 ALSA: hda - Fix a memory leak bug ALSA: hda - Apply workaround for another AMD chip 1022:1487
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