- 21 8月, 2019 11 次提交
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由 Donald Yandt 提交于
Commit 23a4388f ("staging: android: ion: Remove file ion_chunk_heap.c") and eadbf7a3 ("staging: android: ion: Remove file ion_carveout_heap.c") removed the chunk and carveout heaps from ion but left behind the device tree bindings for them in the TODO, this patch removes it. Signed-off-by: NDonald Yandt <donald.yandt@gmail.com> Link: https://lore.kernel.org/r/20190818152023.891-1-donald.yandt@gmail.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Christophe JAILLET 提交于
Choose a better name for the include hearder guard used in rtl871x_io.h. '_IO_H_' is to generic and does not match the comment after the #endif. Use '_RTL871X_IO_H_' instead. Also make the comments in the #endif /* XXX */ match the name used in #ifndef. Signed-off-by: NChristophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/20190818150609.3376-1-christophe.jaillet@wanadoo.frSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Gao Xiang 提交于
As reported by erofs-utils fuzzer, 2 conditions can happen in corrupted images, which can cause unexpected behaviors. - access the same pcluster one more time; - access the tail end pcluster again, e.g. _ access again (will trigger tail merging) | 1 2 3 1 2 -> 1 2 3 1 |_ tail end of the chain \___/ (unexpected behavior) Let's detect and avoid them now. Reviewed-by: NChao Yu <yuchao0@huawei.com> Signed-off-by: NGao Xiang <gaoxiang25@huawei.com> Link: https://lore.kernel.org/r/20190821030908.40282-1-gaoxiang25@huawei.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Hariprasad Kelam 提交于
Remove unneeded declaration "extern unsigned char WFD_OUI" Signed-off-by: NHariprasad Kelam <hariprasad.kelam@gmail.com> Link: https://lore.kernel.org/r/20190819165705.GA5782@hari-Inspiron-1545Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Masanari Iida 提交于
This patch fix a spelling typo in ni_mio_common.c Signed-off-by: NMasanari Iida <standby24x7@gmail.com> Link: https://lore.kernel.org/r/20190820153356.25189-1-standby24x7@gmail.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Gao Xiang 提交于
As reported by erofs-utils fuzzer, Lookback distance should be a positive number, so it should be actually looked back rather than spinning. Fixes: 02827e17 ("staging: erofs: add erofs_map_blocks_iter") Cc: <stable@vger.kernel.org> # 4.19+ Signed-off-by: NGao Xiang <gaoxiang25@huawei.com> Reviewed-by: NChao Yu <yuchao0@huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-7-gaoxiang25@huawei.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Gao Xiang 提交于
As reported by erofs-utils fuzzer, these error handling path will be entered to handle corrupted images. Lack of erofs_workgroup_puts will cause unmounting unsuccessfully. Fix these return values to EFSCORRUPTED as well. Fixes: 3883a79a ("staging: erofs: introduce VLE decompression support") Cc: <stable@vger.kernel.org> # 4.19+ Signed-off-by: NGao Xiang <gaoxiang25@huawei.com> Reviewed-by: NChao Yu <yuchao0@huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-4-gaoxiang25@huawei.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Gao Xiang 提交于
As reported by erofs-utils fuzzer, unsupported compressed clustersize will make fill_inode_lazy fail, for such case we cannot set EROFS_V_Z_INITED_BIT since we need return failure for each z_erofs_map_blocks_iter(). Fixes: 152a333a ("staging: erofs: add compacted compression indexes support") Cc: <stable@vger.kernel.org> # 5.3+ Signed-off-by: NGao Xiang <gaoxiang25@huawei.com> Reviewed-by: NChao Yu <yuchao0@huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-3-gaoxiang25@huawei.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Gao Xiang 提交于
As reported by erofs_utils fuzzer, a logical page can belong to at most 2 compressed clusters, if one compressed cluster is corrupted, but the other has been ready in submitting chain. The chain needs to submit anyway in order to keep the page working properly (page unlocked with PG_error set, PG_uptodate not set). Let's fix it now. Fixes: 3883a79a ("staging: erofs: introduce VLE decompression support") Cc: <stable@vger.kernel.org> # 4.19+ Signed-off-by: NGao Xiang <gaoxiang25@huawei.com> Reviewed-by: NChao Yu <yuchao0@huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-2-gaoxiang25@huawei.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Gao Xiang 提交于
Richard observed a forever loop of erofs_read_raw_page() [1] which can be generated by forcely setting ->u.i_blkaddr to 0xdeadbeef (as my understanding block layer can handle access beyond end of device correctly). After digging into that, it seems the problem is highly related with directories and then I found the root cause is an improper error handling in erofs_readdir(). Let's fix it now. [1] https://lore.kernel.org/r/1163995781.68824.1566084358245.JavaMail.zimbra@nod.at/Reported-by: NRichard Weinberger <richard@nod.at> Fixes: 3aa8ec71 ("staging: erofs: add directory operations") Cc: <stable@vger.kernel.org> # 4.19+ Reviewed-by: NChao Yu <yuchao0@huawei.com> Signed-off-by: NGao Xiang <gaoxiang25@huawei.com> Link: https://lore.kernel.org/r/20190818125457.25906-1-hsiangkao@aol.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Gao Xiang 提交于
As Richard reminder [1], A valid volume name should be ended in NIL terminator within the length of volume_name. Since this field currently isn't really used, let's fix it to avoid potential bugs in the future. [1] https://lore.kernel.org/r/1133002215.69049.1566119033047.JavaMail.zimbra@nod.at/Reported-by: NRichard Weinberger <richard@nod.at> Signed-off-by: NGao Xiang <gaoxiang25@huawei.com> Reviewed-by: NChao Yu <yuchao0@huawei.com> Link: https://lore.kernel.org/r/20190818102824.22330-1-hsiangkao@aol.comSigned-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 staging 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 13 次提交
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由 Sumera Priyadarsini 提交于
This patch fixes the function signatures for gasket_read_page_table_size, gasket_read_simple_page_table_size, gasket_partition_page_table, gasket_config_coherent_allocator to avoid the checkpatch.pl warning: CHECK: Lines should not end with a '(' Signed-off-by: NSumera Priyadarsini <sylphrenadin@gmail.com> Link: https://lore.kernel.org/r/20190816213702.32116-1-sylphrenadin@gmail.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Gao Xiang 提交于
Deduplicate the EROFS file type conversion implementation and remove EROFS_FT_* definitions since it's the same as defined by POSIX, let's follow ext2 as Linus pointed out [1] commit e1089218 ("ext2: use common file type conversion"). [1] https://lore.kernel.org/r/CAHk-=wiUs+b=iVKM3mVooXgVk7cmmC67KTmnAuL0cd_cMMVAKw@mail.gmail.com/Reported-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NGao Xiang <gaoxiang25@huawei.com> Reviewed-by: NChao Yu <yuchao0@huawei.com> Link: https://lore.kernel.org/r/20190816071142.8633-1-gaoxiang25@huawei.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Christina Quast 提交于
Use ccm(aes) aead transform instead of invoking the AES block cipher block by block. Signed-off-by: NChristina Quast <contact@christina-quast.de> Reviewed-by: NArd Biesheuvel <ard.biesheuvel@linaro.org> Link: https://lore.kernel.org/r/20190816065936.12214-3-contact@christina-quast.deSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Christina Quast 提交于
Use ccm(aes) aead transform instead of invoking the AES block cipher block by block. Signed-off-by: NChristina Quast <contact@christina-quast.de> Reviewed-by: NArd Biesheuvel <ard.biesheuvel@linaro.org> Link: https://lore.kernel.org/r/20190816065936.12214-2-contact@christina-quast.deSigned-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 1 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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