- 07 2月, 2019 4 次提交
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由 Arnd Bergmann 提交于
A small typo has crept into the y2038 conversion of the timer_settime system call. So far this was completely harmless, but once we start using the new version, this has to be fixed. Fixes: 6ff84735 ("time: Change types to new y2038 safe __kernel_itimerspec") Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Deepa Dinamani 提交于
struct timex uses struct timeval internally. struct timeval is not y2038 safe. Introduce a new UAPI type struct __kernel_timex that is y2038 safe. struct __kernel_timex uses a timeval type that is similar to struct __kernel_timespec which preserves the same structure size across 32 bit and 64 bit ABIs. struct __kernel_timex also restructures other members of the structure to make the structure the same on 64 bit and 32 bit architectures. Note that struct __kernel_timex is the same as struct timex on a 64 bit architecture. The above solution is similar to other new y2038 syscalls that are being introduced: both 32 bit and 64 bit ABIs have a common entry, and the compat entry supports the old 32 bit syscall interface. Alternatives considered were: 1. Add new time type to struct timex that makes use of padded bits. This time type could be based on the struct __kernel_timespec. modes will use a flag to notify which time structure should be used internally. This needs some application level changes on both 64 bit and 32 bit architectures. Although 64 bit machines could continue to use the older timeval structure without any changes. 2. Add a new u8 type to struct timex that makes use of padded bits. This can be used to save higher order tv_sec bits. modes will use a flag to notify presence of such a type. This will need some application level changes on 32 bit architectures. 3. Add a new compat_timex structure that differs in only the size of the time type; keep rest of struct timex the same. This requires extra syscalls to manage all 3 cases on 64 bit architectures. This will not need any application level changes but will add more complexity from kernel side. Signed-off-by: NDeepa Dinamani <deepa.kernel@gmail.com> Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
We want to reuse the compat_timex handling on 32-bit architectures the same way we are using the compat handling for timespec when moving to 64-bit time_t. Move all definitions related to compat_timex out of the compat code into the normal timekeeping code, along with a rename to old_timex32, corresponding to the timespec/timeval structures, and make it controlled by CONFIG_COMPAT_32BIT_TIME, which 32-bit architectures will then select. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
These are all for ignoring the lack of obsolete system calls, which have been marked the same way in scripts/checksyscall.sh, so these can be removed. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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- 26 1月, 2019 16 次提交
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由 Arnd Bergmann 提交于
Alpha has traditionally followed the OSF1 calling conventions here, with its getxpid, getxuid, getxgid system calls returning two different values in separate registers. Following what glibc has done here, we can define getpid, getuid and getgid to be aliases for getxpid, getxuid and getxgid respectively, and add new system call numbers for getppid, geteuid and getegid. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
As Joseph Myers points out, alpha has never had a standard statfs64 interface and instead returns only 32-bit numbers here. While there is an old osf_statfs64 system call that returns additional data, this has some other quirks and does not get used in glibc. I considered making the stat64 structure layout compatible with with the one used by the kernel on most other 64 bit architecture that implement it (ia64, parisc, powerpc, and sparc), but in the end decided to stay with the one that was traditionally defined in the alpha headers but not used, since this is also what glibc exposes to user space. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
Most architectures define system call numbers for the rseq and pkey system calls, even when they don't support the features, and perhaps never will. Only a few architectures are missing these, so just define them anyway for consistency. If we decide to add them later to one of these, the system call numbers won't get out of sync then. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Acked-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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由 Arnd Bergmann 提交于
The IPC system call handling is highly inconsistent across architectures, some use sys_ipc, some use separate calls, and some use both. We also have some architectures that require passing IPC_64 in the flags, and others that set it implicitly. For the addition of a y2038 safe semtimedop() system call, I chose to only support the separate entry points, but that requires first supporting the regular ones with their own syscall numbers. The IPC_64 is now implied by the new semctl/shmctl/msgctl system calls even on the architectures that require passing it with the ipc() multiplexer. I'm not adding the new semtimedop() or semop() on 32-bit architectures, those will get implemented using the new semtimedop_time64() version that gets added along with the other time64 calls. Three 64-bit architectures (powerpc, s390 and sparc) get semtimedop(). Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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由 Arnd Bergmann 提交于
The behavior of these system calls is slightly different between architectures, as determined by the CONFIG_ARCH_WANT_IPC_PARSE_VERSION symbol. Most architectures that implement the split IPC syscalls don't set that symbol and only get the modern version, but alpha, arm, microblaze, mips-n32, mips-n64 and xtensa expect the caller to pass the IPC_64 flag. For the architectures that so far only implement sys_ipc(), i.e. m68k, mips-o32, powerpc, s390, sh, sparc, and x86-32, we want the new behavior when adding the split syscalls, so we need to distinguish between the two groups of architectures. The method I picked for this distinction is to have a separate system call entry point: sys_old_*ctl() now uses ipc_parse_version, while sys_*ctl() does not. The system call tables of the five architectures are changed accordingly. As an additional benefit, we no longer need the configuration specific definition for ipc_parse_version(), it always does the same thing now, but simply won't get called on architectures with the modern interface. A small downside is that on architectures that do set ARCH_WANT_IPC_PARSE_VERSION, we now have an extra set of entry points that are never called. They only add a few bytes of bloat, so it seems better to keep them compared to adding yet another Kconfig symbol. I considered adding new syscall numbers for the IPC_64 variants for consistency, but decided against that for now. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
__kernel_timespec and timespec are currently the same type, but once they are different, the type cast has to be changed here. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
statx is available on almost all other architectures but got missed on sh, so add it now. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
When I merged this patch, the file was accidentally left intact instead of being removed, which means any changes to syscall.tbl have no effect. Fixes: 2b3c5a99 ("sh: generate uapi header and syscall table header files") Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
Most architectures have assigned a numbers for the seccomp syscall even when they do not implement it. m68k is an exception here, so for consistency lets add the number. Unless CONFIG_SECCOMP is implemented, the system call just returns -ENOSYS. Acked-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
A couple of architectures including arm64 already implement the kexec_file_load system call, on many others we have assigned a system call number for it, but not implemented it yet. Adding the number in arch/arm/ lets us use the system call on arm64 systems in compat mode, and also reduces the number of differences between architectures. If we want to implement kexec_file_load on ARM in the future, the number assignment means that kexec tools can already be built with the now current set of kernel headers. Acked-by: NCatalin Marinas <catalin.marinas@arm.com> Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
The migrate_pages system call has an assigned number on all architectures except ARM. When it got added initially in commit d80ade7b ("ARM: Fix warning: #warning syscall migrate_pages not implemented"), it was intentionally left out based on the observation that there are no 32-bit ARM NUMA systems. However, there are now arm64 NUMA machines that can in theory run 32-bit kernels (actually enabling NUMA there would require additional work) as well as 32-bit user space on 64-bit kernels, so that argument is no longer very strong. Assigning the number lets us use the system call on 64-bit kernels as well as providing a more consistent set of syscalls across architectures. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NCatalin Marinas <catalin.marinas@arm.com>
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由 Arnd Bergmann 提交于
Other architectures commonly use __NR_umount2 for sys_umount, only ia64 and alpha use __NR_umount here. In order to synchronize the generated tables, use umount2 like everyone else, and add back the old name from asm/unistd.h for compatibility. For shmat, alpha uses the osf_shmat name, we can do the same thing here, which means we don't have to add an entry in the __IGNORE list now that shmat is mandatory everywhere alarm, creat, pause, time, and utime are optional everywhere these days, no need to list them here any more. I considered also adding the regular versions of the get*id system calls that have different names and calling conventions on alpha, which would further help unify the syscall ABI, but for now I decided against that. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
The io_pgetevents system call was added in linux-4.18 but has no entry for alpha: warning: #warning syscall io_pgetevents not implemented [-Wcpp] Assign a the next system call number here. Cc: stable@vger.kernel.org Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
Most architectures have assigned numbers for both seccomp and perf_event_open, even when they do not implement either. ia64 is an exception here, so for consistency lets add numbers for both of them. Unless CONFIG_PERF_EVENTS and CONFIG_SECCOMP are implemented, the system calls just return -ENOSYS. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
All architectures should implement these two, so assign numbers and hook them up on ia64. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
Other architectures commonly use __NR_umount2 for sys_umount, only ia64 and alpha use __NR_umount here. In order to synchronize the generated tables, use umount2 like everyone else, and add back the old name from asm/unistd.h for compatibility. The __IGNORE_* lines are now all obsolete and can be removed as a side-effect. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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- 18 1月, 2019 5 次提交
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由 Arnd Bergmann 提交于
Now that all these wrappers are automatically generated, we can remove the entire file, and instead point to the regualar syscalls like all other architectures do. The 31-bit pointer extension is now handled in the __s390_sys_*() wrappers. Link: https://lore.kernel.org/lkml/20190116131527.2071570-6-arnd@arndb.deSigned-off-by: NArnd Bergmann <arnd@arndb.de> Reviewed-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Arnd Bergmann 提交于
Any system call that takes a pointer argument on s390 requires a wrapper function to do a 31-to-64 zero-extension, these are currently generated in arch/s390/kernel/compat_wrapper.c. On arm64 and x86, we already generate similar wrappers for all system calls in the place of their definition, just for a different purpose (they load the arguments from pt_regs). We can do the same thing here, by adding an asm/syscall_wrapper.h file with a copy of all the relevant macros to override the generic version. Besides the addition of the compat entry point, these also rename the entry points with a __s390_ or __s390x_ prefix, similar to what we do on arm64 and x86. This in turn requires renaming a few things, and adding a proper ni_syscall() entry point. In order to still compile system call definitions that pass an loff_t argument, the __SC_COMPAT_CAST() macro checks for that and forces an -ENOSYS error, which was the best I could come up with. Those functions must obviously not get called from user space, but instead require hand-written compat_sys_*() handlers, which fortunately already exist. Link: https://lore.kernel.org/lkml/20190116131527.2071570-5-arnd@arndb.deSigned-off-by: NArnd Bergmann <arnd@arndb.de> Reviewed-by: NHeiko Carstens <heiko.carstens@de.ibm.com> [heiko.carstens@de.ibm.com: compile fix for !CONFIG_COMPAT] Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Arnd Bergmann 提交于
s390 has an almost identical copy of the code in kernel/uid16.c. The problem here is that it requires calling the regular system calls, which the generic implementation handles correctly, but the internal interfaces are not declared in a global header for this. The best way forward here seems to be to just use the generic code and delete the s390 specific implementation. I keep the changes to uapi/asm/posix_types.h inside of an #ifdef check so user space does not observe any changes. As some of the system calls pass pointers, we also need wrappers in compat_wrapper.c, which I add for all calls with at least one argument. All those wrappers can be removed in a later step. Link: https://lore.kernel.org/lkml/20190116131527.2071570-4-arnd@arndb.deSigned-off-by: NArnd Bergmann <arnd@arndb.de> Reviewed-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Arnd Bergmann 提交于
The sys_ipc() and compat_ksys_ipc() functions are meant to only be used from the system call table, not called by another function. Introduce ksys_*() interfaces for this purpose, as we have done for many other system calls. Link: https://lore.kernel.org/lkml/20190116131527.2071570-3-arnd@arndb.deSigned-off-by: NArnd Bergmann <arnd@arndb.de> Reviewed-by: NHeiko Carstens <heiko.carstens@de.ibm.com> [heiko.carstens@de.ibm.com: compile fix for !CONFIG_COMPAT] Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Arnd Bergmann 提交于
Patch series "s390: rework compat wrapper generation". As promised, I gave this a go and changed the SYSCALL_DEFINEx() infrastructure to always include the wrappers for doing the 31-bit argument conversion on s390 compat mode. This does three main things: - The UID16 rework saved a lot of duplicated code, and would probably make sense by itself, but is also required as we can no longer call sys_*() functions directly after the last step. - Removing the compat_wrapper.c file is of course the main goal here, in order to remove the need to maintain the compat_wrapper.c file when new system calls get added. Unfortunately, this requires adding some complexity in syscall_wrapper.h, and trades a small reduction in source code lines for a small increase in binary size for unused wrappers. - As an added benefit, the use of syscall_wrapper.h now makes it easy to change the syscall wrappers so they no longer see all user space register contents, similar to changes done in commits fa697140 ("syscalls/x86: Use 'struct pt_regs' based syscall calling convention for 64-bit syscalls") and 4378a7d4 ("arm64: implement syscall wrappers"). I leave the actual implementation of this for you, if you want to do it later. I did not test the changes at runtime, but I looked at the generated object code, which seems fine here and includes the same conversions as before. This patch(of 5): The sys_personality function is not meant to be called from other system calls. We could introduce an intermediate ksys_personality function, but it does almost nothing, so this just moves the implementation into the caller. Link: https://lore.kernel.org/lkml/20190116131527.2071570-1-arnd@arndb.de Link: https://lore.kernel.org/lkml/20190116131527.2071570-2-arnd@arndb.deSigned-off-by: NArnd Bergmann <arnd@arndb.de> Reviewed-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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- 14 1月, 2019 9 次提交
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由 Linus Torvalds 提交于
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由 Jonathan Neuschäfer 提交于
UNAME26 is a mechanism to report Linux's version as 2.6.x, for compatibility with old/broken software. Due to the way it is implemented, it would have to be updated after 5.0, to keep the resulting versions unique. Linus Torvalds argued: "Do we actually need this? I'd rather let it bitrot, and just let it return random versions. It will just start again at 2.4.60, won't it? Anybody who uses UNAME26 for a 5.x kernel might as well think it's still 4.x. The user space is so old that it can't possibly care about differences between 4.x and 5.x, can it? The only thing that matters is that it shows "2.4.<largeenough>", which it will do regardless" Signed-off-by: NJonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull ARM SoC fixes from Olof Johansson: "A bigger batch than I anticipated this week, for two reasons: - Some fallout on Davinci from board file -> DTB conversion, that also includes a few longer-standing fixes (i.e. not recent regressions). - drivers/reset material that has been in linux-next for a while, but didn't get sent to us until now for a variety of reasons (maintainer out sick, holidays, etc). There's a functional dependency in there such that one platform (Altera's SoCFPGA) won't boot without one of the patches; instead of reverting the patch that got merged, I looked at this set and decided it was small enough that I'll pick it up anyway. If you disagree I can revisit with a smaller set. That being said, there's also a handful of the usual stuff: - Fix for a crash on Armada 7K/8K when the kernel touches PSCI-reserved memory - Fix for PCIe reset on Macchiatobin (Armada 8K development board, what this email is sent from in fact :) - Enable a few new-merged modules for Amlogic in arm64 defconfig - Error path fixes on Integrator - Build fix for Renesas and Qualcomm - Initialization fix for Renesas RZ/G2E .. plus a few more fixlets" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits) ARM: integrator: impd1: use struct_size() in devm_kzalloc() qcom-scm: Include <linux/err.h> header gpio: pl061: handle failed allocations ARM: dts: kirkwood: Fix polarity of GPIO fan lines arm64: dts: marvell: mcbin: fix PCIe reset signal arm64: dts: marvell: armada-ap806: reserve PSCI area ARM: dts: da850-lcdk: Correct the sound card name ARM: dts: da850-lcdk: Correct the audio codec regulators ARM: dts: da850-evm: Correct the sound card name ARM: dts: da850-evm: Correct the audio codec regulators ARM: davinci: omapl138-hawk: fix label names in GPIO lookup entries ARM: davinci: dm644x-evm: fix label names in GPIO lookup entries ARM: davinci: dm355-evm: fix label names in GPIO lookup entries ARM: davinci: da850-evm: fix label names in GPIO lookup entries ARM: davinci: da830-evm: fix label names in GPIO lookup entries arm64: defconfig: enable modules for amlogic s400 sound card reset: uniphier-glue: Add AHCI reset control support in glue layer dt-bindings: reset: uniphier: Add AHCI core reset description reset: uniphier-usb3: Rename to reset-uniphier-glue dt-bindings: reset: uniphier: Replace the expression of USB3 with generic peripherals ...
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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 regression fixes in clone/dedupe ioctls, the generic check callback needs to lock extents properly and wait for io to avoid problems with writeback and relocation - fix deadlock when using free space tree due to block group creation - a recently added check refuses a valid fileystem with seeding device, make that work again with a quickfix, proper solution needs more intrusive changes * tag 'for-5.0-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: Use real device structure to verify dev extent Btrfs: fix deadlock when using free space tree due to block group creation Btrfs: fix race between reflink/dedupe and relocation Btrfs: fix race between cloning range ending at eof and writeback
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core由 Linus Torvalds 提交于
Pull driver core fixes from Greg KH: "Here is one small sysfs change, and a documentation update for 5.0-rc2 The sysfs change moves from using BUG_ON to WARN_ON, as discussed in an email thread on lkml while trying to track down another driver bug. sysfs should not be crashing and preventing people from seeing where they went wrong. Now it properly recovers and warns the developer. The documentation update removes the use of BUS_ATTR() as the kernel is moving away from this to use the specific BUS_ATTR_RW() and friends instead. There are pending patches in all of the different subsystems to remove the last users of this macro, but for now, don't advertise it should be used anymore to keep new ones from being introduced. Both have been in linux-next with no reported issues" * tag 'driver-core-5.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: Documentation: driver core: remove use of BUS_ATTR sysfs: convert BUG_ON to WARN_ON
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging由 Linus Torvalds 提交于
Pull staging driver fixes from Greg KH: "Here are some small staging driver fixes for some reported issues. One reverts a patch that was made to the rtl8723bs driver that turned out to not be needed at all as it was a bug in clang. The others fix up some reported issues in the rtl8188eu driver and update the MAINTAINERS file to point to Larry for this driver so he can get the bug reports easier. All have been in linux-next with no reported issues" * tag 'staging-5.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: Revert "staging: rtl8723bs: Mark ACPI table declaration as used" staging: rtl8188eu: Fix module loading from tasklet for WEP encryption staging: rtl8188eu: Fix module loading from tasklet for CCMP encryption MAINTAINERS: Add entry for staging driver r8188eu
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty由 Linus Torvalds 提交于
Pull tty/serial fixes from Greg KH: "Here are 2 tty and serial fixes for 5.0-rc2 that resolve some reported issues. The first is a simple serial driver fix for a regression that showed up in 5.0-rc1. The second one resolves a number of reported issues with the recent tty locking fixes that went into 5.0-rc1. Lots of people have tested the second one and say it resolves their issues. Both have been in linux-next with no reported issues" * tag 'tty-5.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty: Don't hold ldisc lock in tty_reopen() if ldisc present serial: lantiq: Do not swap register read/writes
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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 some small USB driver fixes and quirk updates for 5.0-rc2. The majority here are some quirks for some storage devices to get them to work properly. There's also a fix here to resolve the reported issues with some audio devices that say they are UAC3 compliant, but really are not. And a fix up for the MAINTAINERS file to remove a dead url. All have been in linux-next with no reported issues" * tag 'usb-5.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: storage: Remove outdated URL from MAINTAINERS USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB usbcore: Select only first configuration for non-UAC3 compliant devices USB: storage: add quirk for SMI SM3350 USB: storage: don't insert sane sense for SPC3+ when bad sense specified usb: cdc-acm: send ZLP for Telit 3G Intel based modems
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git://git.samba.org/sfrench/cifs-2.6由 Linus Torvalds 提交于
Pull cifs fixes from Steve French: "A set of cifs/smb3 fixes, 4 for stable, most from Pavel. His patches fix an important set of crediting (flow control) problems, and also two problems in cifs_writepages, ddressing some large i/o and also compounding issues" * tag '5.0-rc1-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: update internal module version number CIFS: Fix error paths in writeback code CIFS: Move credit processing to mid callbacks for SMB3 CIFS: Fix credits calculation for cancelled requests cifs: Fix potential OOB access of lock element array cifs: Limit memory used by lock request calls to a page cifs: move large array from stack to heap CIFS: Do not hide EINTR after sending network packets CIFS: Fix credit computation for compounded requests CIFS: Do not set credits to 1 if the server didn't grant anything CIFS: Fix adjustment of credits for MTU requests cifs: Fix a tiny potential memory leak cifs: Fix a debug message
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- 13 1月, 2019 6 次提交
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git://git.pengutronix.de/git/pza/linux由 Olof Johansson 提交于
Late reset controller changes for v5.0 This adds missing deassert functionality to the ARC HSDK reset driver, fixes some indentation and grammar issues in the kernel docs, adds a helper to count the number of resets on a device for the non-DT case as well, adds an early reset driver for SoCFPGA and simple reset driver support for Stratix10, and generalizes the uniphier USB3 glue layer reset to also cover AHCI. * tag 'reset-for-5.0-rc2' of git://git.pengutronix.de/git/pza/linux: reset: uniphier-glue: Add AHCI reset control support in glue layer dt-bindings: reset: uniphier: Add AHCI core reset description reset: uniphier-usb3: Rename to reset-uniphier-glue dt-bindings: reset: uniphier: Replace the expression of USB3 with generic peripherals ARM: socfpga: dts: document "altr,stratix10-rst-mgr" binding reset: socfpga: add an early reset driver for SoCFPGA reset: fix null pointer dereference on dev by dev_name reset: Add reset_control_get_count() reset: Improve reset controller kernel docs ARC: HSDK: improve reset driver Signed-off-by: NOlof Johansson <olof@lixom.net>
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git://git.infradead.org/linux-mvebu由 Olof Johansson 提交于
mvebu fixes for 5.0 They are all device tree fixes which also worth being in stable: - Reserve PSCI area on Armada 7K/8K preventing the kernel accessing this area and crashing while doing it. - Use correct PCIe reset signal on MACCHIATOBin (Armada 8040 based) - Fix polarity of GPIO fan line D-Link DNS NASes(kikwood based) * tag 'mvebu-fixes-5.0-1' of git://git.infradead.org/linux-mvebu: ARM: dts: kirkwood: Fix polarity of GPIO fan lines arm64: dts: marvell: mcbin: fix PCIe reset signal arm64: dts: marvell: armada-ap806: reserve PSCI area Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'integrator-fixes-armsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into fixes Fixes for the Integrator: - Handle failed allocations in the IM/PC bus attachment. - Use struct_size() for allocation. * tag 'integrator-fixes-armsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: integrator: impd1: use struct_size() in devm_kzalloc() gpio: pl061: handle failed allocations Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into fixes Amlogic DT fixes for v5.0-rc - arm64: defconfig: enable modules for amlogic s400 sound card * tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: arm64: defconfig: enable modules for amlogic s400 sound card Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'qcom-fixes-for-5.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into fixes Qualcomm Driver Fixes for 5.0-rc1 * Add required includes into qcom_scm.h * tag 'qcom-fixes-for-5.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: qcom-scm: Include <linux/err.h> header Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'davinci-fixes-for-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes This pull request fixes some more regressions on legacy DaVinci board support due to GPIO driver clean-up introduced in v4.20 kernel. These are marked for stable. Also has fixes for some long standing Audio issues on DA850 boards. * tag 'davinci-fixes-for-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: dts: da850-lcdk: Correct the sound card name ARM: dts: da850-lcdk: Correct the audio codec regulators ARM: dts: da850-evm: Correct the sound card name ARM: dts: da850-evm: Correct the audio codec regulators ARM: davinci: omapl138-hawk: fix label names in GPIO lookup entries ARM: davinci: dm644x-evm: fix label names in GPIO lookup entries ARM: davinci: dm355-evm: fix label names in GPIO lookup entries ARM: davinci: da850-evm: fix label names in GPIO lookup entries ARM: davinci: da830-evm: fix label names in GPIO lookup entries Signed-off-by: NOlof Johansson <olof@lixom.net>
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