Currently it triggers a WARN_ON and then goes ahead and destroys the
uobject anyhow, leaking any driver memory.
The only place that leaks driver memory should be during FD close() in
uverbs_destroy_ufile_hw().
Drivers are only allowed to fail destroy uobjects if they guarantee
destroy will eventually succeed. uverbs_destroy_ufile_hw() provides the
loop to give the driver that chance.
Link: https://lore.kernel.org/r/20200902081708.746631-1-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
In preparation for unconditionally passing the struct tasklet_struct
pointer to all tasklet callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Link: https://lore.kernel.org/r/20200903060637.424458-6-allen.lkml@gmail.com
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
In preparation for unconditionally passing the struct tasklet_struct
pointer to all tasklet callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Link: https://lore.kernel.org/r/20200903060637.424458-5-allen.lkml@gmail.com
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
In preparation for unconditionally passing the struct tasklet_struct
pointer to all tasklet callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Link: https://lore.kernel.org/r/20200903060637.424458-4-allen.lkml@gmail.com
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
In preparation for unconditionally passing the struct tasklet_struct
pointer to all tasklet callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Link: https://lore.kernel.org/r/20200903060637.424458-3-allen.lkml@gmail.com
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
In preparation for unconditionally passing the struct tasklet_struct
pointer to all tasklet callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Link: https://lore.kernel.org/r/20200903060637.424458-2-allen.lkml@gmail.com
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
The SRQ can be destroyed right before mlx5_cmd_get_srq is called.
In such case the latter will return NULL instead of expected SRQ.
Fixes: e126ba97db ("mlx5: Add driver for Mellanox Connect-IB adapters")
Link: https://lore.kernel.org/r/20200830084010.102381-5-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
In ucma_process_join(), if the call to xa_alloc() fails, the function will
return without freeing mc. Fix this by jumping to the correct line.
In the process I renamed the jump labels to something more memorable for
extra clarity.
Link: https://lore.kernel.org/r/20200902162454.332828-1-alex.dewar90@gmail.com
Addresses-Coverity-ID: 1496814 ("Resource leak")
Fixes: 95fe51096b ("RDMA/ucma: Remove mc_list and rely on xarray")
Signed-off-by: Alex Dewar <alex.dewar90@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
As qedr driver supports both RoCE and iWarp, make sure to set the
max_pkeys only when running in RoCE mode.
Link: https://lore.kernel.org/r/20200827141655.406185-1-kamalheib1@gmail.com
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Acked-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This function has a lot of gotos which could be replaced by simple
returns, making the function tidier and less bug prone.
Link: https://lore.kernel.org/r/20200825171242.448447-2-alex.dewar90@gmail.com
Signed-off-by: Alex Dewar <alex.dewar90@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Commit 36a8f01cd2 ("IB/qib: Add congestion control agent
implementation") erroneously marked a couple of switch cases as /*
FALLTHROUGH */, which were later converted to fallthrough statements by
commit df561f6688 ("treewide: Use fallthrough pseudo-keyword"). This
triggered a Coverity warning about unreachable code.
Remove the fallthrough statements.
Link: https://lore.kernel.org/r/20200825171242.448447-1-alex.dewar90@gmail.com
Addresses-Coverity: ("Unreachable code")
Fixes: 36a8f01cd2 ("IB/qib: Add congestion control agent implementation")
Signed-off-by: Alex Dewar <alex.dewar90@gmail.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
-----BEGIN PGP SIGNATURE-----
iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl9ML+IeHHRvcnZhbGRz
QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGA8EIAIy/kTbFS0yrE9yV
hb98oX0z9+EU9YQg9vhaRWwPd+rJF/JMQZLqYcwbhjG9abaUL3T3fEcSAefMHw8E
LAt+hYzA38dHt7tqhsFQX3vV1VorvDVICBVN0yRPRWKKikq4OPIHzaAR9tleGAF5
8btQisl1PjN+obwYmLuNb6aX16OCwAF+uXOwehcoJs9dvMNhwtXRzfOflWzOvOo6
tE0bHErlylLDfLv4ZzEfczTdks4QJZ7C0xLSf3oN9AAynW42Xnhct4hi8qZY/hCf
CMaqeN4hdpub6TvQIqBdDqMMjEXGFgeNSnAEBQY9VpvUqz8NTu6sQxwgJEKDF5tg
d81lv2c=
=uW/F
-----END PGP SIGNATURE-----
Merge tag 'v5.9-rc3' into rdma.git for-next
Required due to dependencies in following patches.
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Change rxe pools to use kzalloc instead of kmem_cache to allocate memory
for rxe objects. The pools are not really necessary and they trigger
hardened user copy warnings as the ioctl framework copies the QP number
directly to userspace.
Also the general project to move object alloation to the core code will
eventually clean these out anyhow.
Link: https://lore.kernel.org/r/20200827163535.2632-1-rpearson@hpe.com
Signed-off-by: Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
The original function returns unsigned long and 0 on failure.
Fixes: 4a35339958 ("RDMA/umem: Add API to find best driver supported page size in an MR")
Link: https://lore.kernel.org/r/0-v1-982a13cc5c6d+501ae-fix_best_pgsz_stub_jgg@nvidia.com
Reviewed-by: Gal Pressman <galpress@amazon.com>
Acked-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Drivers that fail destroy can cause uverbs to leak uobjects. Drivers are
required to always eventually destroy their ubojects, so trigger a WARN_ON
to detect this driver bug.
Link: https://lore.kernel.org/r/0-v1-b1e0ed400ba9+f7-warn_destroy_ufile_hw_jgg@nvidia.com
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Reviewed-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
The UDP source port number in RoCE v2 is used to create entropy for
network routers (ECMP), load balancers and 802.3ad link aggregation
switching that are not aware of RoCE IB headers. Considering that the IB
core has achieved a new interface to get a hashed value of it, the fixed
value of it in QPC and UD WQE in hns driver could be fixed and the port
number is to be set dynamically now.
For QPC of RC, the value could be hashed from flow_lable if the user pass
it in or from remote qpn and local qpn. For WQE of UD, it is set according
to fl or as a random value.
Link: https://lore.kernel.org/r/1598002289-8611-1-git-send-email-liweihang@huawei.com
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Pull crypto fixes from Herbert Xu:
- fix regression in af_alg that affects iwd
- restore polling delay in qat
- fix double free in ingenic on error path
- fix potential build failure in sa2ul due to missing Kconfig dependency
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: af_alg - Work around empty control messages without MSG_MORE
crypto: sa2ul - add Kconfig selects to fix build error
crypto: ingenic - Drop kfree for memory allocated with devm_kzalloc
crypto: qat - add delay before polling mailbox
- Move disabling of the local APIC after invoking fixup_irqs() to ensure
that interrupts which are incoming are noted in the IRR and not ignored.
- Unbreak affinity setting. The rework of the entry code reused the
regular exception entry code for device interrupts. The vector number is
pushed into the errorcode slot on the stack which is then lifted into an
argument and set to -1 because that's regs->orig_ax which is used in
quite some places to check whether the entry came from a syscall. But it
was overlooked that orig_ax is used in the affinity cleanup code to
validate whether the interrupt has arrived on the new target. It turned
out that this vector check is pointless because interrupts are never
moved from one vector to another on the same CPU. That check is a
historical leftover from the time where x86 supported multi-CPU
affinities, but not longer needed with the now strict single CPU
affinity. Famous last words ...
- Add a missing check for an empty cpumask into the matrix allocator. The
affinity change added a warning to catch the case where an interrupt is
moved on the same CPU to a different vector. This triggers because a
condition with an empty cpumask returns an assignment from the allocator
as the allocator uses for_each_cpu() without checking the cpumask for
being empty. The historical inconsistent for_each_cpu() behaviour of
ignoring the cpumask and unconditionally claiming that CPU0 is in the
mask striked again. Sigh.
-----BEGIN PGP SIGNATURE-----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=zIi4
-----END PGP SIGNATURE-----
Merge tag 'x86-urgent-2020-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Thomas Gleixner:
"Three interrupt related fixes for X86:
- Move disabling of the local APIC after invoking fixup_irqs() to
ensure that interrupts which are incoming are noted in the IRR and
not ignored.
- Unbreak affinity setting.
The rework of the entry code reused the regular exception entry
code for device interrupts. The vector number is pushed into the
errorcode slot on the stack which is then lifted into an argument
and set to -1 because that's regs->orig_ax which is used in quite
some places to check whether the entry came from a syscall.
But it was overlooked that orig_ax is used in the affinity cleanup
code to validate whether the interrupt has arrived on the new
target. It turned out that this vector check is pointless because
interrupts are never moved from one vector to another on the same
CPU. That check is a historical leftover from the time where x86
supported multi-CPU affinities, but not longer needed with the now
strict single CPU affinity. Famous last words ...
- Add a missing check for an empty cpumask into the matrix allocator.
The affinity change added a warning to catch the case where an
interrupt is moved on the same CPU to a different vector. This
triggers because a condition with an empty cpumask returns an
assignment from the allocator as the allocator uses for_each_cpu()
without checking the cpumask for being empty. The historical
inconsistent for_each_cpu() behaviour of ignoring the cpumask and
unconditionally claiming that CPU0 is in the mask struck again.
Sigh.
plus a new entry into the MAINTAINER file for the HPE/UV platform"
* tag 'x86-urgent-2020-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq/matrix: Deal with the sillyness of for_each_cpu() on UP
x86/irq: Unbreak interrupt affinity setting
x86/hotplug: Silence APIC only after all interrupts are migrated
MAINTAINERS: Add entry for HPE Superdome Flex (UV) maintainers
- Revert the platform driver conversion of interrupt chip drivers as it
turned out to create more problems than it solves.
- Fix a trivial typo in the new module helpers which made probing reliably
fail.
- Small fixes in the STM32 and MIPS Ingenic drivers
- The TI firmware rework which had badly managed dependencies and had to
wait post rc1.
-----BEGIN PGP SIGNATURE-----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=guRc
-----END PGP SIGNATURE-----
Merge tag 'irq-urgent-2020-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
"A set of fixes for interrupt chip drivers:
- Revert the platform driver conversion of interrupt chip drivers as
it turned out to create more problems than it solves.
- Fix a trivial typo in the new module helpers which made probing
reliably fail.
- Small fixes in the STM32 and MIPS Ingenic drivers
- The TI firmware rework which had badly managed dependencies and had
to wait post rc1"
* tag 'irq-urgent-2020-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/ingenic: Leave parent IRQ unmasked on suspend
irqchip/stm32-exti: Avoid losing interrupts due to clearing pending bits by mistake
irqchip: Revert modular support for drivers using IRQCHIP_PLATFORM_DRIVER helperse
irqchip: Fix probing deferal when using IRQCHIP_PLATFORM_DRIVER helpers
arm64: dts: k3-am65: Update the RM resource types
arm64: dts: k3-am65: ti-sci-inta/intr: Update to latest bindings
arm64: dts: k3-j721e: ti-sci-inta/intr: Update to latest bindings
irqchip/ti-sci-inta: Add support for INTA directly connecting to GIC
irqchip/ti-sci-inta: Do not store TISCI device id in platform device id field
dt-bindings: irqchip: Convert ti, sci-inta bindings to yaml
dt-bindings: irqchip: ti, sci-inta: Update docs to support different parent.
irqchip/ti-sci-intr: Add support for INTR being a parent to INTR
dt-bindings: irqchip: Convert ti, sci-intr bindings to yaml
dt-bindings: irqchip: ti, sci-intr: Update bindings to drop the usage of gic as parent
firmware: ti_sci: Add support for getting resource with subtype
firmware: ti_sci: Drop unused structure ti_sci_rm_type_map
firmware: ti_sci: Drop the device id to resource type translation
- Make is_idle_task() __always_inline to prevent the compiler from putting
it out of line into the wrong section because it's used inside noinstr
sections.
-----BEGIN PGP SIGNATURE-----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=oKWA
-----END PGP SIGNATURE-----
Merge tag 'sched-urgent-2020-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Thomas Gleixner:
"A single fix for the scheduler:
- Make is_idle_task() __always_inline to prevent the compiler from
putting it out of line into the wrong section because it's used
inside noinstr sections"
* tag 'sched-urgent-2020-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched: Use __always_inline on is_idle_task()
- Prevent recursion by using raw_cpu_* operations
- Fixup the interrupt state in the cpu idle code to be consistent
- Push rcu_idle_enter/exit() invocations deeper into the idle path so
that the lock operations are inside the RCU watching sections
- Move trace_cpu_idle() into generic code so it's called before RCU goes
idle.
- Handle raw_local_irq* vs. local_irq* operations correctly
- Move the tracepoints out from under the lockdep recursion handling
which turned out to be fragile and inconsistent.
-----BEGIN PGP SIGNATURE-----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=Hgt6
-----END PGP SIGNATURE-----
Merge tag 'locking-urgent-2020-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fixes from Thomas Gleixner:
"A set of fixes for lockdep, tracing and RCU:
- Prevent recursion by using raw_cpu_* operations
- Fixup the interrupt state in the cpu idle code to be consistent
- Push rcu_idle_enter/exit() invocations deeper into the idle path so
that the lock operations are inside the RCU watching sections
- Move trace_cpu_idle() into generic code so it's called before RCU
goes idle.
- Handle raw_local_irq* vs. local_irq* operations correctly
- Move the tracepoints out from under the lockdep recursion handling
which turned out to be fragile and inconsistent"
* tag 'locking-urgent-2020-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
lockdep,trace: Expose tracepoints
lockdep: Only trace IRQ edges
mips: Implement arch_irqs_disabled()
arm64: Implement arch_irqs_disabled()
nds32: Implement arch_irqs_disabled()
locking/lockdep: Cleanup
x86/entry: Remove unused THUNKs
cpuidle: Move trace_cpu_idle() into generic code
cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic
sched,idle,rcu: Push rcu_idle deeper into the idle path
cpuidle: Fixup IRQ state
lockdep: Use raw_cpu_*() for per-cpu variables
-----BEGIN PGP SIGNATURE-----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=0PxR
-----END PGP SIGNATURE-----
Merge tag '5.9-rc2-smb-fix' of git://git.samba.org/sfrench/cifs-2.6
Pull cfis fix from Steve French:
"DFS fix for referral problem when using SMB1"
* tag '5.9-rc2-smb-fix' of git://git.samba.org/sfrench/cifs-2.6:
cifs: fix check of tcon dfs in smb1
Revert our removal of PROT_SAO, at least one user expressed an interest in using
it on Power9. Instead don't allow it to be used in guests unless enabled
explicitly at compile time.
A fix for a crash introduced by a recent change to FP handling.
Revert a change to our idle code that left Power10 with no idle support.
One minor fix for the new scv system call path to set PPR.
Fix a crash in our "generic" PMU if branch stack events were enabled.
A fix for the IMC PMU, to correctly identify host kernel samples.
The ADB_PMU powermac code was found to be incompatible with VMAP_STACK, so make
them incompatible in Kconfig until the code can be fixed.
A build fix in drivers/video/fbdev/controlfb.c, and a documentation fix.
Thanks to:
Alexey Kardashevskiy, Athira Rajeev, Christophe Leroy, Giuseppe Sacco,
Madhavan Srinivasan, Milton Miller, Nicholas Piggin, Pratik Rajesh Sampat,
Randy Dunlap, Shawn Anastasio, Vaidyanathan Srinivasan.
-----BEGIN PGP SIGNATURE-----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=t+yB
-----END PGP SIGNATURE-----
Merge tag 'powerpc-5.9-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Revert our removal of PROT_SAO, at least one user expressed an
interest in using it on Power9. Instead don't allow it to be used in
guests unless enabled explicitly at compile time.
- A fix for a crash introduced by a recent change to FP handling.
- Revert a change to our idle code that left Power10 with no idle
support.
- One minor fix for the new scv system call path to set PPR.
- Fix a crash in our "generic" PMU if branch stack events were enabled.
- A fix for the IMC PMU, to correctly identify host kernel samples.
- The ADB_PMU powermac code was found to be incompatible with
VMAP_STACK, so make them incompatible in Kconfig until the code can
be fixed.
- A build fix in drivers/video/fbdev/controlfb.c, and a documentation
fix.
Thanks to Alexey Kardashevskiy, Athira Rajeev, Christophe Leroy,
Giuseppe Sacco, Madhavan Srinivasan, Milton Miller, Nicholas Piggin,
Pratik Rajesh Sampat, Randy Dunlap, Shawn Anastasio, Vaidyanathan
Srinivasan.
* tag 'powerpc-5.9-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/32s: Disable VMAP stack which CONFIG_ADB_PMU
Revert "powerpc/powernv/idle: Replace CPU feature check with PVR check"
powerpc/perf: Fix reading of MSR[HV/PR] bits in trace-imc
powerpc/perf: Fix crashes with generic_compat_pmu & BHRB
powerpc/64s: Fix crash in load_fp_state() due to fpexc_mode
powerpc/64s: scv entry should set PPR
Documentation/powerpc: fix malformed table in syscall64-abi
video: fbdev: controlfb: Fix build for COMPILE_TEST=y && PPC_PMAC=n
selftests/powerpc: Update PROT_SAO test to skip ISA 3.1
powerpc/64s: Disallow PROT_SAO in LPARs by default
Revert "powerpc/64s: Remove PROT_SAO support"
Let's try this again... Here are some USB fixes for 5.9-rc3.
This differs from the previous pull request for this release in that:
- the usb gadget patch now does not break some systems, and
actually does what it was intended to do. Many thanks to
Marek Szyprowski for quickly noticing and testing the patch
from Andy Shevchenko to resolve this issue.
- some more new USB quirks have been added to get some new
devices to work properly based on user reports.
Other than that, the original pull request patches are all here, and
they contain:
- usb gadget driver fixes
- xhci driver fixes
- typec fixes
- new quirks and ids
- fixes for USB patches that went into 5.9-rc1.
All of these have been tested in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCX0t32g8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylFMACeLEQgeN1rmfQfLyo2NHROQEeDhnIAniLMhchZ
p9dXWJ8aNeyI5OrNjD5b
=Vd05
-----END PGP SIGNATURE-----
Merge tag 'usb-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Let's try this again... Here are some USB fixes for 5.9-rc3.
This differs from the previous pull request for this release in that
the usb gadget patch now does not break some systems, and actually
does what it was intended to do. Many thanks to Marek Szyprowski for
quickly noticing and testing the patch from Andy Shevchenko to resolve
this issue.
Additionally, some more new USB quirks have been added to get some new
devices to work properly based on user reports.
Other than that, the patches are all here, and they contain:
- usb gadget driver fixes
- xhci driver fixes
- typec fixes
- new quirks and ids
- fixes for USB patches that went into 5.9-rc1.
All of these have been tested in linux-next with no reported issues"
* tag 'usb-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (33 commits)
usb: storage: Add unusual_uas entry for Sony PSZ drives
USB: Ignore UAS for JMicron JMS567 ATA/ATAPI Bridge
usb: host: ohci-exynos: Fix error handling in exynos_ohci_probe()
USB: gadget: u_f: Unbreak offset calculation in VLAs
USB: quirks: Ignore duplicate endpoint on Sound Devices MixPre-D
usb: typec: tcpm: Fix Fix source hard reset response for TDA 2.3.1.1 and TDA 2.3.1.2 failures
USB: PHY: JZ4770: Fix static checker warning.
USB: gadget: f_ncm: add bounds checks to ncm_unwrap_ntb()
USB: gadget: u_f: add overflow checks to VLA macros
xhci: Always restore EP_SOFT_CLEAR_TOGGLE even if ep reset failed
xhci: Do warm-reset when both CAS and XDEV_RESUME are set
usb: host: xhci: fix ep context print mismatch in debugfs
usb: uas: Add quirk for PNY Pro Elite
tools: usb: move to tools buildsystem
USB: Fix device driver race
USB: Also match device drivers using the ->match vfunc
usb: host: xhci-tegra: fix tegra_xusb_get_phy()
usb: host: xhci-tegra: otg usb2/usb3 port init
usb: hcd: Fix use after free in usb_hcd_pci_remove()
usb: typec: ucsi: Hold con->lock for the entire duration of ucsi_register_port()
...
a subsequent load can probe the system properly; by Shiju Jose.
-----BEGIN PGP SIGNATURE-----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=WMYq
-----END PGP SIGNATURE-----
Merge tag 'edac_urgent_for_v5.9_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC fix from Borislav Petkov:
"A fix to properly clear ghes_edac driver state on driver remove so
that a subsequent load can probe the system properly (Shiju Jose)"
* tag 'edac_urgent_for_v5.9_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
EDAC/ghes: Fix NULL pointer dereference in ghes_edac_register()
Most of the CPU mask operations behave the same way, but for_each_cpu() and
it's variants ignore the cpumask argument and claim that CPU0 is always in
the mask. This is historical, inconsistent and annoying behaviour.
The matrix allocator uses for_each_cpu() and can be called on UP with an
empty cpumask. The calling code does not expect that this succeeds but
until commit e027fffff7 ("x86/irq: Unbreak interrupt affinity setting")
this went unnoticed. That commit added a WARN_ON() to catch cases which
move an interrupt from one vector to another on the same CPU. The warning
triggers on UP.
Add a check for the cpumask being empty to prevent this.
Fixes: 2f75d9e1c9 ("genirq: Implement bitmap matrix allocator")
Reported-by: kernel test robot <rong.a.chen@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Commit ef91bb196b ("kernel.h: Silence sparse warning in
lower_32_bits") caused new warnings to show in the fsldma driver, but
that commit was not to blame: it only exposed some very incorrect code
that tried to take the low 32 bits of an address.
That made no sense for multiple reasons, the most notable one being that
that code was intentionally limited to only 32-bit ppc builds, so "only
low 32 bits of an address" was completely nonsensical. There were no
high bits to mask off to begin with.
But even more importantly fropm a correctness standpoint, turning the
address into an integer then caused the subsequent address arithmetic to
be completely wrong too, and the "+1" actually incremented the address
by one, rather than by four.
Which again was incorrect, since the code was reading two 32-bit values
and trying to make a 64-bit end result of it all. Surprisingly, the
iowrite64() did not suffer from the same odd and incorrect model.
This code has never worked, but it's questionable whether anybody cared:
of the two users that actually read the 64-bit value (by way of some C
preprocessor hackery and eventually the 'get_cdar()' inline function),
one of them explicitly ignored the value, and the other one might just
happen to work despite the incorrect value being read.
This patch at least makes it not fail the build any more, and makes the
logic superficially sane. Whether it makes any difference to the code
_working_ or not shall remain a mystery.
Compile-tested-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Pull i2c fixes from Wolfram Sang:
"A core fix for ACPI matching and two driver bugfixes"
* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: iproc: Fix shifting 31 bits
i2c: rcar: in slave mode, clear NACK earlier
i2c: acpi: Remove dead code, i.e. i2c_acpi_match_device()
i2c: core: Don't fail PRP0001 enumeration when no ID table exist
- Disable preemption trace in percpu macros since the lockdep code itself
uses percpu variables now and it causes recursions.
- Fix kernel space 4-level paging broken by recent vmem rework.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEE3QHqV+H2a8xAv27vjYWKoQLXFBgFAl9KMYQACgkQjYWKoQLX
FBgfhwgAiVa9TKgxR0g8th1d+2R0cIyeoDNaRI+bw0totZ+VYnV0NfuU4tmEzSVw
mj0tkqi0f/kAv0YBIehNs4hyuuayKIy8vMOps1uxgZpKtVPZa5i/p8W7zpOsK5fJ
HMRR4mPW+J3l0osaOeCXJ6RIsN0g1+lem8JJb/No4dilCgP8S/zUTkmkSqFoCIsg
u2v/j9Yo6bmihno0Ye4+pTGGZMCUbfi72TWQq6FwVRxhN9Vxw6U5X/vSD2+YUxnb
WupfbbOC5nXWRbo+EpcNGlSwaRSZQ9Q98MnYS+x0+xiydfOZUuH3nTPuuIjX42+V
//VF5Fi+7bQeW5rnys9gnbNyyj4Pcg==
=ZU+9
-----END PGP SIGNATURE-----
Merge tag 's390-5.9-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Vasily Gorbik:
- Disable preemption trace in percpu macros since the lockdep code
itself uses percpu variables now and it causes recursions.
- Fix kernel space 4-level paging broken by recent vmem rework.
* tag 's390-5.9-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/vmem: fix vmem_add_range for 4-level paging
s390: don't trace preemption in percpu macros
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCX0om+wAKCRCAXGG7T9hj
voTaAPwPON8QXtwfbyb1a5C2uWIlc7Sg1KR5z9Iel3iiZEAZwQD+MBtJ61iSFxw6
Ri+7marWimyMZUhy8ug3UhHCse/oRAc=
=Twkt
-----END PGP SIGNATURE-----
Merge tag 'for-linus-5.9-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen fixes from Juergen Gross:
"Two fixes for Xen: one needed for ongoing work to support virtio with
Xen, and one for a corner case in IRQ handling with Xen"
* tag 'for-linus-5.9-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
arm/xen: Add misuse warning to virt_to_gfn
xen/xenbus: Fix granting of vmalloc'd memory
XEN uses irqdesc::irq_data_common::handler_data to store a per interrupt XEN data pointer which contains XEN specific information.
- Fix tempeerature scale in gsc-hwmon driver
- Fix divide by 0 error in nct7904 driver
- Drop non-existing attribute from pmbus/isl68137 driver
- Fix status check in applesmc driver
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEEiHPvMQj9QTOCiqgVyx8mb86fmYEFAl9KKcMACgkQyx8mb86f
mYH92hAAmUH8JS/M3QPNxxUUXUW5PqbRabv/TiSSnTTawjoZ3X0VYBCk5ntrV3oz
5HWrNFHZ/o/hKwkPZqIgkEaSdSC2VYhDnlOdLHzx1Eior/QugmXm8qfmywjSUy9Z
5Y4SMsHHFq+vSiNZgovUjwJC5swfxHuav+RAKSZkXWsphGwJ44N25uYxN3ytpRFi
3zFPbVC7ITNQbxQTdKqHsUmCAb5PknDM3fwdvEWMQl/0UaEIxvX8+062ipuJborr
4+Z0lz0hDrZRdlMAe9JuGAHwUSAAF9g+Gctb1Zwdg500ofZI4cuxMrzqYwJKuG78
86Xp0lu8K7m8Z1VwENVwfRxkGQUESdr3P9uX03O1vmcFeEE2Zn2pAnjZR19Z62x4
SmKlOFQFKMVXdiFlsqQPfHM+OWl6B6TEVQOP1Wa9Cyoyb5VtEgpyw58ppYKhqOWs
hCz/6Ap6kO1Pfq9oShwWAw7clbG2iC4cApzZDrfaXCNTh523YKlCUeGgJL7g7tVR
c26i3xu0HB1Rhr2fUqirnAWhpLuZTcP7cRpCU8FcsicHcwHhJv1Kl2WGL3pyuB7O
rIPwFZ8j0L4qqnXewEpvOt3Libk8GXJlSjfdMdVsKm8EKPmusY3N3C/+6oazN8UR
OvA+72nIofcMtQ/8dG9LetY3ri+kmnp9sXmbHPmTPVHZ94NCgS4=
=Nr4L
-----END PGP SIGNATURE-----
Merge tag 'hwmon-for-v5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
- Fix tempeerature scale in gsc-hwmon driver
- Fix divide by 0 error in nct7904 driver
- Drop non-existing attribute from pmbus/isl68137 driver
- Fix status check in applesmc driver
* tag 'hwmon-for-v5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (gsc-hwmon) Scale temperature to millidegrees
hwmon: (applesmc) check status earlier.
hwmon: (nct7904) Correct divide by 0
hwmon: (pmbus/isl68137) remove READ_TEMPERATURE_1 telemetry for RAA228228
-----BEGIN PGP SIGNATURE-----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=UytK
-----END PGP SIGNATURE-----
Merge tag 'block-5.9-2020-08-28' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
- nbd timeout fix (Hou)
- device size fix for loop LOOP_CONFIGURE (Martijn)
- MD pull from Song with raid5 stripe size fix (Yufen)
* tag 'block-5.9-2020-08-28' of git://git.kernel.dk/linux-block:
md/raid5: make sure stripe_size as power of two
loop: Set correct device size when using LOOP_CONFIGURE
nbd: restore default timeout when setting it to zero
-----BEGIN PGP SIGNATURE-----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=nSwl
-----END PGP SIGNATURE-----
Merge tag 'io_uring-5.9-2020-08-28' of git://git.kernel.dk/linux-block
Pull io_uring fixes from Jens Axboe:
"A few fixes in here, all based on reports and test cases from folks
using it. Most of it is stable material as well:
- Hashed work cancelation fix (Pavel)
- poll wakeup signalfd fix
- memlock accounting fix
- nonblocking poll retry fix
- ensure we never return -ERESTARTSYS for reads
- ensure offset == -1 is consistent with preadv2() as documented
- IOPOLL -EAGAIN handling fixes
- remove useless task_work bounce for block based -EAGAIN retry"
* tag 'io_uring-5.9-2020-08-28' of git://git.kernel.dk/linux-block:
io_uring: don't bounce block based -EAGAIN retry off task_work
io_uring: fix IOPOLL -EAGAIN retries
io_uring: clear req->result on IOPOLL re-issue
io_uring: make offset == -1 consistent with preadv2/pwritev2
io_uring: ensure read requests go through -ERESTART* transformation
io_uring: don't use poll handler if file can't be nonblocking read/written
io_uring: fix imbalanced sqo_mm accounting
io_uring: revert consumed iov_iter bytes on error
io-wq: fix hang after cancelling pending hashed work
io_uring: don't recurse on tsk->sighand->siglock with signalfd
Prevent the promotion of the secondary firmware node of a device to
the primary one from leaking a pointer (Heikki Krogerus).
-----BEGIN PGP SIGNATURE-----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=Mopb
-----END PGP SIGNATURE-----
Merge tag 'devprop-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull device properties framework fix from Rafael Wysocki:
"Prevent the promotion of the secondary firmware node of a device to
the primary one from leaking a pointer (Heikki Krogerus)"
* tag 'devprop-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
device property: Fix the secondary firmware node handling in set_primary_fwnode()
- Avoid redundant rounding to the page size in acpi_os_map_iomem()
to address a recently introduced issue with the EFI memory map
permission check on ARM64 (Ard Biesheuvel).
- Fix acpi_release_memory() to wait until the memory mappings
released by it have been really unmapped (Rafael Wysocki).
- Make the ACPI driver for AMD SoCs (APD) check the return value
of acpi_dev_get_property() to avoid failures in the cases when the
device property under inspection is missing (Furquan Shaikh).
-----BEGIN PGP SIGNATURE-----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=QccF
-----END PGP SIGNATURE-----
Merge tag 'acpi-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"These fix two recent issues in the ACPI memory mappings management
code and tighten up error handling in the ACPI driver for AMD SoCs
(APD).
Specifics:
- Avoid redundant rounding to the page size in acpi_os_map_iomem() to
address a recently introduced issue with the EFI memory map
permission check on ARM64 (Ard Biesheuvel).
- Fix acpi_release_memory() to wait until the memory mappings
released by it have been really unmapped (Rafael Wysocki).
- Make the ACPI driver for AMD SoCs (APD) check the return value of
acpi_dev_get_property() to avoid failures in the cases when the
device property under inspection is missing (Furquan Shaikh)"
* tag 'acpi-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: OSL: Prevent acpi_release_memory() from returning too early
ACPI: ioremap: avoid redundant rounding to OS page size
ACPI: SoC: APD: Check return value of acpi_dev_get_property()
- Make the recently added Tegra194 cpufreq driver use
read_cpuid_mpir() instead of cpu_logical_map() to avoid
exporting logical_cpu_map (Sumit Gupta).
- Drop the automatic system wakeup event reporting for devices
with pending runtime-resume requests during system-wide suspend
to avoid spurious aborts of the suspend flow (Rafael Wysocki).
- Fix build warning in the intel_pstate driver documentation and
improve the wording in there (Randy Dunlap).
- Clean up two pieces of code in the cpufreq core (Viresh Kumar).
-----BEGIN PGP SIGNATURE-----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=Q4FD
-----END PGP SIGNATURE-----
Merge tag 'pm-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix the recently added Tegra194 cpufreq driver and the handling
of devices using runtime PM during system-wide suspend, improve the
intel_pstate driver documentation and clean up the cpufreq core.
Specifics:
- Make the recently added Tegra194 cpufreq driver use
read_cpuid_mpir() instead of cpu_logical_map() to avoid exporting
logical_cpu_map (Sumit Gupta).
- Drop the automatic system wakeup event reporting for devices with
pending runtime-resume requests during system-wide suspend to avoid
spurious aborts of the suspend flow (Rafael Wysocki).
- Fix build warning in the intel_pstate driver documentation and
improve the wording in there (Randy Dunlap).
- Clean up two pieces of code in the cpufreq core (Viresh Kumar)"
* tag 'pm-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: Use WARN_ON_ONCE() for invalid relation
cpufreq: No need to verify cpufreq_driver in show_scaling_cur_freq()
PM: sleep: core: Fix the handling of pending runtime resume requests
Documentation: fix pm/intel_pstate build warning and wording
cpufreq: replace cpu_logical_map() with read_cpuid_mpir()
* pm-cpufreq:
cpufreq: Use WARN_ON_ONCE() for invalid relation
cpufreq: No need to verify cpufreq_driver in show_scaling_cur_freq()
Documentation: fix pm/intel_pstate build warning and wording
cpufreq: replace cpu_logical_map() with read_cpuid_mpir()
see the -Wa,-march option.
- Fix "make vdso_install" when COMPAT_VDSO is disabled.
- Make KVM more robust if the AT S1E1R instruction triggers an exception
(architecture corner cases).
-----BEGIN PGP SIGNATURE-----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=wzsB
-----END PGP SIGNATURE-----
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- Fix kernel build with the integrated LLVM assembler which doesn't see
the -Wa,-march option.
- Fix "make vdso_install" when COMPAT_VDSO is disabled.
- Make KVM more robust if the AT S1E1R instruction triggers an
exception (architecture corner cases).
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception
KVM: arm64: Survive synchronous exceptions caused by AT instructions
KVM: arm64: Add kvm_extable for vaxorcism code
arm64: vdso32: make vdso32 install conditional
arm64: use a common .arch preamble for inline assembly
I keep getting sparse warnings in crypto such as:
CHECK drivers/crypto/ccree/cc_hash.c
drivers/crypto/ccree/cc_hash.c:49:9: warning: cast truncates bits from constant value (47b5481dbefa4fa4 becomes befa4fa4)
drivers/crypto/ccree/cc_hash.c:49:26: warning: cast truncates bits from constant value (db0c2e0d64f98fa7 becomes 64f98fa7)
[.. many more ..]
This patch removes the warning by adding a mask to keep sparse
happy.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAl9JG9wACgkQnJ2qBz9k
QNlp3ggA3B/Xopb2X3cCpf2fFw63YGJU4i0XJxi+3fC/v6m8U+D4XbqJUjaM5TZz
+4XABQf7OHvSwDezc3n6KXXD/zbkZCeVm9aohEXvfMYLyKbs+S7QNQALHEtpfBUU
3IY2pQ90K7JT9cD9pJls/Y/EaA1ObWP7+3F1zpw8OutGchKcE8SvVjzL3SSJaj7k
d8OTtMosAFuTe4saFWfsf9CmZzbx4sZw3VAzXEXAArrxsmqFKIcY8dI8TQ0WaYNh
C3wQFvW+n9wHapylyi7RhGl2QH9Tj8POfnCTahNFFJbsmJBx0Z3r42mCBAk4janG
FW+uDdH5V780bTNNVUKz0v4C/YDiKg==
=jQnW
-----END PGP SIGNATURE-----
Merge tag 'writeback_for_v5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull writeback fixes from Jan Kara:
"Fixes for writeback code occasionally skipping writeback of some
inodes or livelocking sync(2)"
* tag 'writeback_for_v5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
writeback: Drop I_DIRTY_TIME_EXPIRE
writeback: Fix sync livelock due to b_dirty_time processing
writeback: Avoid skipping inode writeback
writeback: Protect inode->i_io_list with inode->i_lock
-----BEGIN PGP SIGNATURE-----
iQJIBAABCAAyFiEEJZs3krPW0xkhLMTc1b+f6wMTZToFAl9JBOAUHGFncnVlbmJh
QHJlZGhhdC5jb20ACgkQ1b+f6wMTZTqs3w//TpQfBrdl64/W2J6D3fJf4yWfGDYr
NBIeSV4/Tlf896p5lMGqwvvDLBKjV9KV2mJcepdfeCQDzCnt6oa70gJ3nQl27LWo
OEyD9vbT0hmjFddhVTljMXPSrIOGaEA4pg4ikHi0lQT8t/Mzip9FaOq/NwPH7ZJa
ARsjiWUB/qq3DwxAHOwrrSnlYQoqJT1mTeLUYVsPswX4e0DxJiioII+e2oMKSScY
xUvK4TYo0PDz8176n2sK1vRw+l4zqBTYLGi72wWk3U7awzDJHIRGW80sEYvcRX4n
1TUDWPpwumqBhl0a8o4VBUxGTCeGAyLiIMs9TofVHGpO+yBlwa3V4Ubzrf3mqWe5
0s7sOfwpqjgor+mVzuFAXtm11kM66pEbrrNK6BB+yVmfZbfz7FY4bNy22HDG7Fyv
29R2R3iY19NehEE78wwy3zxzRBWNLj2zNEDeqwSkmgjwytSBMm8eAfSpCxpMwaBt
nk27qIPp9pQb4u+cfby3qVephMaziBtdw2rX8UMdmuFVA1gEsUkL9SqA/ti93XBM
gth1MsV5ys/vsCRdND6UDRV3jeg8+0exDKloHJwQ6cgg8NkzezF9sV3fWgEXelA2
yC87E3I7ewhlS4XJNrFK6jph6mtqcoYvXgHSSSkciSANlhroFoWOSLczq4WeOgRd
BJOrWYlYL6VyfUw=
=Wou+
-----END PGP SIGNATURE-----
Merge tag 'gfs2-v5.9-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 fix from Andreas Gruenbacher:
"Fix a memory leak on filesystem withdraw.
We didn't detect this bug because we have slab merging on by default
(CONFIG_SLAB_MERGE_DEFAULT). Adding 'slub_nomerge' to the kernel
command line exposed the problem"
* tag 'gfs2-v5.9-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
gfs2: add some much needed cleanup for log flushes that fail
a 64-bit architecture with a 32-bit ino_t, a patch to disallow leases
to avoid potential data integrity issues when CephFS is re-exported
via NFS or CIFS and a fix for the bulk of W=1 compilation warnings.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAl9I9UITHGlkcnlvbW92
QGdtYWlsLmNvbQAKCRBKf944AhHzi5HcB/0XKCF9pJmHM7vyMpZvALaNn97B7jgD
o4Lq0RBnIyum0UltnxvrROO1LGyurFH0hWofRykEWXy8Qt/9fZTddClOmY+6W+7P
A1MVInSxCXpNHj5y1uMuwhWkLmuNWnW1aKJXBn8tXKsmrYQM3SmbCMRx8a2GxJk9
mxl9zAtTRsih0AovRbde93i4FMpeXsyDk9EcyiJFcgnDjJpCAXgN9smu9xjPskOI
rrFQBjsrYB04FVuv5lEB/xZI/2QLM2FqzlpIRsa6udtYRsDnOtgIbLq8p0sNJnC6
QFxDaWFUJAXN/b1UWZz8yw2Y7nF7r47Hg6fDM4PBQ09PQEbIQKY+qn3R
=6+bm
-----END PGP SIGNATURE-----
Merge tag 'ceph-for-5.9-rc3' of git://github.com/ceph/ceph-client
Pull ceph fixes from Ilya Dryomov:
"We have an inode number handling change, prompted by s390x which is a
64-bit architecture with a 32-bit ino_t, a patch to disallow leases to
avoid potential data integrity issues when CephFS is re-exported via
NFS or CIFS and a fix for the bulk of W=1 compilation warnings"
* tag 'ceph-for-5.9-rc3' of git://github.com/ceph/ceph-client:
ceph: don't allow setlease on cephfs
ceph: fix inode number handling on arches with 32-bit ino_t
libceph: add __maybe_unused to DEFINE_CEPH_FEATURE
For SMB1, the DFS flag should be checked against tcon->Flags rather
than tcon->share_flags. While at it, add an is_tcon_dfs() helper to
check for DFS capability in a more generic way.
Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Shyam Prasad N <nspmangalore@gmail.com>
core:
- Take modeset bkl for legacy drivers.
dp_mst:
- Allow null crtc in dp_mst.
i915:
- Fix command parser desc matching with masks
amdgpu:
- Misc display fixes
- Backlight fixes
- MPO fix for DCN1
- Fixes for Sienna Cichlid
- Fixes for Navy Flounder
- Vega SW CTF fixes
- SMU fix for Raven
- Fix a possible overflow in INFO ioctl
- Gfx10 clockgating fix
msm:
- opp/bw scaling patch followup
- frequency restoring fux
- vblank in atomic commit fix
- dpu modesetting fixes
- fencing fix
etnaviv:
- scheduler interaction fix
- gpu init regression fix
exynos:
- Just drop __iommu annotation to fix sparse warning.
omap:
- locking state fix.
-----BEGIN PGP SIGNATURE-----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=ZmIT
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2020-08-28' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"As expected a bit of an rc3 uptick, amdgpu and msm are the main ones,
one msm patch was from the merge window, but had dependencies and we
dropped it until the other tree had landed. Otherwise it's a couple of
fixes for core, and etnaviv, and single i915, exynos, omap fixes.
I'm still tracking the Sandybridge gpu relocations issue, if we don't
see much movement I might just queue up the reverts. I'll talk to
Daniel next week once he's back from holidays.
core:
- Take modeset bkl for legacy drivers
dp_mst:
- Allow null crtc in dp_mst
i915:
- Fix command parser desc matching with masks
amdgpu:
- Misc display fixes
- Backlight fixes
- MPO fix for DCN1
- Fixes for Sienna Cichlid
- Fixes for Navy Flounder
- Vega SW CTF fixes
- SMU fix for Raven
- Fix a possible overflow in INFO ioctl
- Gfx10 clockgating fix
msm:
- opp/bw scaling patch followup
- frequency restoring fux
- vblank in atomic commit fix
- dpu modesetting fixes
- fencing fix
etnaviv:
- scheduler interaction fix
- gpu init regression fix
exynos:
- Just drop __iommu annotation to fix sparse warning
omap:
- locking state fix"
* tag 'drm-fixes-2020-08-28' of git://anongit.freedesktop.org/drm/drm: (41 commits)
drm/amd/display: Fix memleak in amdgpu_dm_mode_config_init
drm/amdgpu: disable runtime pm for navy_flounder
drm/amd/display: Retry AUX write when fail occurs
drm/amdgpu: Fix buffer overflow in INFO ioctl
drm/amd/powerplay: Fix hardmins not being sent to SMU for RV
drm/amdgpu: use MODE1 reset for navy_flounder by default
drm/amd/pm: correct the thermal alert temperature limit settings
drm/amdgpu: add asd fw check before loading asd
drm/amd/display: Keep current gain when ABM disable immediately
drm/amd/display: Fix passive dongle mistaken as active dongle in EDID emulation
drm/amd/display: Revert HDCP disable sequence change
drm/amd/display: Send DISPLAY_OFF after power down on boot
drm/amdgpu/gfx10: refine mgcg setting
drm/amd/pm: correct Vega20 swctf limit setting
drm/amd/pm: correct Vega12 swctf limit setting
drm/amd/pm: correct Vega10 swctf limit setting
drm/amd/pm: set VCN pg per instances
drm/amd/pm: enable run_btc callback for sienna_cichlid
drivers: gpu: amd: Initialize amdgpu_dm_backlight_caps object to 0 in amdgpu_dm_update_backlight_caps
drm/amd/display: Reject overlay plane configurations in multi-display scenarios
...
