This patch adds CONFIG_HIBERNATION to the arm64 defconfig.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
- Fallout from the merge window, refactoring UBI code introduced some issues.
- Fixes for an UBIFS readdir bug which can cause getdents() to busy loop
for ever and a bug in the UBIFS xattr code.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=Gjo0
-----END PGP SIGNATURE-----
Merge tag 'upstream-4.9-rc2' of git://git.infradead.org/linux-ubifs
Pull UBI[FS] fixes from Richard Weinberger:
"This contains fixes for issues in both UBI and UBIFS:
- Fallout from the merge window, refactoring UBI code introduced some
issues.
- Fixes for an UBIFS readdir bug which can cause getdents() to busy
loop for ever and a bug in the UBIFS xattr code"
* tag 'upstream-4.9-rc2' of git://git.infradead.org/linux-ubifs:
ubifs: Abort readdir upon error
UBI: Fix crash in try_recover_peb()
ubi: fix swapped arguments to call to ubi_alloc_aeb
ubifs: Fix xattr_names length in exit paths
ubifs: Rename ubifs_rename2
-----BEGIN PGP SIGNATURE-----
iQEcBAABCAAGBQJYDK6KAAoJEPL5WVaVDYGjhZ0H/2aLu4BQOmIPJZBBS+I2FurE
7FFdnQ8r1gBPWktvfUTn6MzTE4VKe0b1js5EiRCiCJhJq9UadBu53dUWTgfZ5Egi
Sc6p0NGqDRgixLXbFRt8wP7iPtVg0tlysE0EJ6ae4VA1wUpf5aoHaPqgO9V0hirW
9pUJq8kzBGs628CROcYtQ5IL5AfouM1q/fzazw4Voz48LTgvhnDGCkqQmNsKkRo+
bN5tkjSTQUdW3OrRVsNwNND/iDYpTa6PcX1XXQiFFhQ4SbZoNS/dzowz09QreGxA
Uz/rt2hMnv552Zd52d5q6N/jPWg+O+x0b4PcYtn7NDjPn/1KZUyX0pQK/EoevXQ=
=2Kri
-----END PGP SIGNATURE-----
Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 fixes from Ted Ts'o:
"A few bug fixes and add some missing KERN_CONT annotations"
* tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: add missing KERN_CONT to a few more debugging uses
fscrypto: lock inode while setting encryption policy
ext4: correct endianness conversion in __xattr_check_inode()
fscrypto: make XTS tweak initialization endian-independent
ext4: do not advertise encryption support when disabled
jbd2: fix incorrect unlock on j_list_lock
ext4: super.c: Update logging style using KERN_CONT
Pull SCSI target fixes from Nicholas Bellinger:
"Here are the outstanding target-pending fixes for v4.9-rc2.
This includes:
- Fix v4.1.y+ reference leak regression with concurrent TMR
ABORT_TASK + session shutdown. (Vaibhav Tandon)
- Enable tcm_fc w/ SCF_USE_CPUID to avoid host exchange timeouts
(Hannes)
- target/user error sense handling fixes. (Andy + MNC + HCH)
- Fix iscsi-target NOP_OUT error path iscsi_cmd descriptor leak
(Varun)
- Two EXTENDED_COPY SCSI status fixes for ESX VAAI (Dinesh Israni +
Nixon Vincent)
- Revert a v4.8 residual overflow change, that breaks sg_inq with
small allocation lengths.
There are a number of folks stress testing the v4.1.y regression fix
in their environments, and more folks doing iser-target I/O stress
testing atop recent v4.x.y code.
There is also one v4.2.y+ RCU conversion regression related to
explicit NodeACL configfs changes, that is still being tracked down"
* git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
target/tcm_fc: use CPU affinity for responses
target/tcm_fc: Update debugging statements to match libfc usage
target/tcm_fc: return detailed error in ft_sess_create()
target/tcm_fc: print command pointer in debug message
target: fix potential race window in target_sess_cmd_list_waiting()
Revert "target: Fix residual overflow handling in target_complete_cmd_with_length"
target: Don't override EXTENDED_COPY xcopy_pt_cmd SCSI status code
target: Make EXTENDED_COPY 0xe4 failure return COPY TARGET DEVICE NOT REACHABLE
target: Re-add missing SCF_ACK_KREF assignment in v4.1.y
iscsi-target: fix iscsi cmd leak
iscsi-target: fix spelling mistake "Unsolicitied" -> "Unsolicited"
target/user: Fix comments to not refer to data ring
target/user: Return an error if cmd data size is too large
target/user: Use sense_reason_t in tcmu_queue_cmd_ring
I was on vacation during the merge window (a long vacation)
but this is a bug fix that should go in and a new driver that shouldn't
hurt anything.
This has been in linux-next for a month or so.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iEYEABECAAYFAlgKVpoACgkQIXnXXONXERdGBACeONBS0wOf4Rv+bxSOdeJcTwLJ
rmoAoJ2R0BpWE1imvcC+AqXOoqg2c48k
=P4Dz
-----END PGP SIGNATURE-----
Merge tag 'for-linus-4.9-2' of git://git.code.sf.net/p/openipmi/linux-ipmi
Pull IPMI updates from Corey Minyard:
"A small bug fix and a new driver for acting as an IPMI device.
I was on vacation during the merge window (a long vacation) but this
is a bug fix that should go in and a new driver that shouldn't hurt
anything.
This has been in linux-next for a month or so"
* tag 'for-linus-4.9-2' of git://git.code.sf.net/p/openipmi/linux-ipmi:
ipmi: fix crash on reading version from proc after unregisted bmc
ipmi/bt-bmc: remove redundant return value check of platform_get_resource()
ipmi/bt-bmc: add a dependency on ARCH_ASPEED
ipmi: Fix ioremap error handling in bt-bmc
ipmi: add an Aspeed BT IPMI BMC driver
Pull timer updates from Thomas Gleixner:
"This updates contains:
- A revert which addresses a boot failure on ARM Sun5i platforms
- A new clocksource driver, which has been delayed beyond rc1 due to
an interrupt driver issue which was unearthed by this driver. The
debugging of that issue and the discussion about the proper
solution made this driver miss the merge window. There is no point
in delaying it for a full cycle as it completes the basic mainline
support for the new JCore platform and does not create any risk
outside of that platform"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
Revert "clocksource/drivers/timer_sun5i: Replace code by clocksource_mmio_init"
clocksource: Add J-Core timer/clocksource driver
of: Add J-Core timer bindings
Pull x86 fixes from Ingo Molnar:
"Three fixes, a hw-enablement and a cross-arch fix/enablement change:
- SGI/UV fix for older platforms
- x32 signal handling fix
- older x86 platform bootup APIC fix
- AVX512-4VNNIW (Neural Network Instructions) and AVX512-4FMAPS
(Multiply Accumulation Single precision instructions) enablement.
- move thread_info back into x86 specific code, to make life easier
for other architectures trying to make use of
CONFIG_THREAD_INFO_IN_TASK_STRUCT=y"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/boot/smp: Don't try to poke disabled/non-existent APIC
sched/core, x86: Make struct thread_info arch specific again
x86/signal: Remove bogus user_64bit_mode() check from sigaction_compat_abi()
x86/platform/UV: Fix support for EFI_OLD_MEMMAP after BIOS callback updates
x86/cpufeature: Add AVX512_4VNNIW and AVX512_4FMAPS features
x86/vmware: Skip timer_irq_works() check on VMware
Pull vmap stack fixes from Ingo Molnar:
"This is fallout from CONFIG_HAVE_ARCH_VMAP_STACK=y on x86: stack
accesses that used to be just somewhat questionable are now totally
buggy.
These changes try to do it without breaking the ABI: the fields are
left there, they are just reporting zero, or reporting narrower
information (the maps file change)"
* 'mm-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
mm: Change vm_is_stack_for_task() to vm_is_stack_for_current()
fs/proc: Stop trying to report thread stacks
fs/proc: Stop reporting eip and esp in /proc/PID/stat
mm/numa: Remove duplicated include from mprotect.c
Pull irq fixes from Ingo Molnar:
"Mostly irqchip driver fixes, plus a symbol export"
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
kernel/irq: Export irq_set_parent()
irqchip/gic: Add missing \n to CPU IF adjustment message
irqchip/jcore: Don't show Kconfig menu item for driver
irqchip/eznps: Drop pointless static qualifier in nps400_of_init()
irqchip/gic-v3-its: Fix entry size mask for GITS_BASER
irqchip/gic-v3-its: Fix 64bit GIC{R,ITS}_TYPER accesses
Pull EFI fixes from Ingo Molnar:
"Add Ard Biesheuvel as EFI co-maintainer, plus fix an ARM build bug
with older toolchains"
* 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
efi/arm: Fix absolute relocation detection for older toolchains
MAINTAINERS: Add myself as EFI maintainer
Apparently trying to poke a disabled or non-existent APIC
leads to a box that doesn't even boot. Let's not do that.
No real clue if this is the right fix, but at least my
P3 machine boots again.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Borislav Petkov <bp@suse.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: dyoung@redhat.com
Cc: kexec@lists.infradead.org
Cc: stable@vger.kernel.org
Fixes: 2a51fe083e ("arch/x86: Handle non enumerated CPU after physical hotplug")
Link: http://lkml.kernel.org/r/1477102684-5092-1-git-send-email-ville.syrjala@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Fixes marked for stable:
- Prevent unlikely crash in copro_calculate_slb() (Frederic Barrat)
- cxl: Prevent adapter reset if an active context exists (Vaibhav Jain)
Fixes for code merged this cycle:
- Fix boot on systems with uncompressed kernel image (Heiner Kallweit)
- Drop dump_numa_memory_topology() (Michael Ellerman)
- Fix numa topology console print (Aneesh Kumar K.V)
- Ignore the pkey system calls for now (Stephen Rothwell)
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=39+z
-----END PGP SIGNATURE-----
Merge tag 'powerpc-4.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
"Fixes marked for stable:
- Prevent unlikely crash in copro_calculate_slb() (Frederic Barrat)
- cxl: Prevent adapter reset if an active context exists (Vaibhav Jain)
Fixes for code merged this cycle:
- Fix boot on systems with uncompressed kernel image (Heiner Kallweit)
- Drop dump_numa_memory_topology() (Michael Ellerman)
- Fix numa topology console print (Aneesh Kumar K.V)
- Ignore the pkey system calls for now (Stephen Rothwell)"
* tag 'powerpc-4.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc: Ignore the pkey system calls for now
powerpc: Fix numa topology console print
powerpc/mm: Drop dump_numa_memory_topology()
cxl: Prevent adapter reset if an active context exists
powerpc/boot: Fix boot on systems with uncompressed kernel image
powerpc/mm: Prevent unlikely crash in copro_calculate_slb()
Specifics:
- Update the ACPI WDAT-based watchdog driver to ping the hardware
during system resume to prevent a reset from occurring after the
resume is complete (Mika Westerberg).
- Fix the return value of the pcc_mbox_request_channel() stub for
CONFIG_PCC unset (Hoan Tran).
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=kG+5
-----END PGP SIGNATURE-----
Merge tag 'acpi-4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"These fix an issue related to system resume in the new WDAT-based
watchdog driver and a return value of a stub function in the ACPI CPPC
framework.
Specifics:
- Update the ACPI WDAT-based watchdog driver to ping the hardware
during system resume to prevent a reset from occurring after the
resume is complete (Mika Westerberg).
- Fix the return value of the pcc_mbox_request_channel() stub for
CONFIG_PCC unset (Hoan Tran)"
* tag 'acpi-4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
watchdog: wdat_wdt: Ping the watchdog on resume
mailbox: PCC: Fix return value of pcc_mbox_request_channel()
- Fix for 32bit accesses that should be 64bit on 64bit machines
- Fix for a field decoding macro
- Beautify a warning message
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=DL0w
-----END PGP SIGNATURE-----
Merge tag 'gic-fixes-for-4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull GIC updates from Marc Zyngier:
- Fix for 32bit accesses that should be 64bit on 64bit machines
- Fix for a field decoding macro
- Beautify a warning message
Five small fixes. Some of these, like the nested spinlock overwriting saved
flags and the Kasan use after free look serious, but they seem not to have
been picked up in testing or seen in the field. The biggest user visible
issue is probably the wrong device handler for Clariion, which means that alua
doesn't bind to the array like it should.
Signed-off-by: James Bottomley <jejb@linux.vnet.ibm.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=nB7G
-----END PGP SIGNATURE-----
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Five small fixes.
Some of these, like the nested spinlock overwriting saved flags and
the Kasan use after free look serious, but they seem not to have been
picked up in testing or seen in the field.
The biggest user visible issue is probably the wrong device handler
for Clariion, which means that alua doesn't bind to the array like it
should"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ipr: Fix async error WARN_ON
scsi: zfcp: spin_lock_irqsave() is not nestable
scsi: Remove one useless stack variable
scsi: Fix use-after-free
scsi: Replace wrong device handler name for CLARiiON arrays
Pull block fixes from Jens Axboe:
"A set of fixes that missed the merge window, mostly due to me being
away around that time.
Nothing major here, a mix of nvme cleanups and fixes, and one fix for
the badblocks handling"
* 'for-linus' of git://git.kernel.dk/linux-block:
nvmet: use symbolic constants for CNS values
nvme: use symbolic constants for CNS values
nvme.h: add an enum for cns values
nvme.h: don't use uuid_be
nvme.h: resync with nvme-cli
nvme: Add tertiary number to NVME_VS
nvme : Add sysfs entry for NVMe CMBs when appropriate
nvme: don't schedule multiple resets
nvme: Delete created IO queues on reset
nvme: Stop probing a removed device
badblocks: fix overlapping check for clearing
- Handle faults generated by the page table walker as being writes
- Map the BSS at EL2
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=DVps
-----END PGP SIGNATURE-----
Merge tag 'kvm-arm-for-4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm
KVM/ARM updates for 4.9-rc2
- Handle faults generated by the page table walker as being writes
- Map the BSS at EL2
When used with a compiler that doesn't implement "asm goto"
(such as the AArch64 port of GCC 4.8), jump labels generate a
memory access to find out about the value of the key (instead
of just patching the code). The key itself is likely to be
stored in the BSS.
This is perfectly fine, except that we don't map the BSS at HYP,
leading to an exploding kernel at the first access. The obvious
fix is simply to map the BSS there (which should have been done
a long while ago, but hey...).
Reported-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
The WnR bit in the HSR/ESR_EL2 indicates whether a data abort was
generated by a read or a write instruction. For stage 2 data aborts
generated by a stage 1 translation table walk (i.e. the actual page
table access faults at EL2), the WnR bit therefore reports whether the
instruction generating the walk was a load or a store, *not* whether the
page table walker was reading or writing the entry.
For page tables marked as read-only at stage 2 (e.g. due to KSM merging
them with the tables from another guest), this could result in livelock,
where a page table walk generated by a load instruction attempts to
set the access flag in the stage 1 descriptor, but fails to trigger
CoW in the host since only a read fault is reported.
This patch modifies the arm64 kvm_vcpu_dabt_iswrite function to
take into account stage 2 faults in stage 1 walks. Since DBM cannot be
disabled at EL2 for CPUs that implement it, we assume that these faults
are always causes by writes, avoiding the livelock situation at the
expense of occasional, spurious CoWs.
We could, in theory, do a bit better by checking the guest TCR
configuration and inspecting the page table to see why the PTE faulted.
However, I doubt this is measurable in practice, and the threat of
livelock is real.
Cc: <stable@vger.kernel.org>
Cc: Julien Grall <julien.grall@arm.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
-----BEGIN PGP SIGNATURE-----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=Jsu/
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-for-v4.9-rc2-part2' of git://people.freedesktop.org/~airlied/linux
Pull more drm fixes from Dave Airlie:
"Mainly some vmwgfx fixes, but also some fixes for armada, etnaviv and
fsl-dcu"
* tag 'drm-fixes-for-v4.9-rc2-part2' of git://people.freedesktop.org/~airlied/linux:
drm/fsl-dcu: enable pixel clock when enabling CRTC
drm/fsl-dcu: do not transfer registers in mode_set_nofb
drm/fsl-dcu: do not transfer registers on plane init
drm/fsl-dcu: enable TCON bypass mode by default
drm/vmwgfx: Adjust checks for null pointers in 13 functions
drm/vmwgfx: Use memdup_user() rather than duplicating its implementation
drm/vmwgfx: Use kmalloc_array() in vmw_surface_define_ioctl()
drm/vmwgfx: Avoid validating views on view destruction
drm/vmwgfx: Limit the user-space command buffer size
drm/vmwgfx: Remove a leftover debug printout
drm/vmwgfx: Allow resource relocations on byte boundaries
drm/vmwgfx: Enable SVGA_3D_CMD_DX_TRANSFER_FROM_BUFFER command
drm/vmwgfx: Remove call to reservation_object_test_signaled_rcu before wait
drm/vmwgfx: Replace numeric parameter like 0444 with macro
drm/etnaviv: block 64K of address space behind each cmdstream
drm/etnaviv: ensure write caches are flushed at end of user cmdstream
drm/armada: fix clock counts
Although I am leaving Synopsys, I would like to keep working with the linux
kernel community and help in what you might find useful. For that I am
sending this patch to change my contact e-mail.
Signed-off-by: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
The TPS65217 driver grew interrupt support which uses
irq_set_parent(). While it's not yet clear why this is used in the first
place, building the driver as a module fails with:
ERROR: ".irq_set_parent" [drivers/mfd/tps65217.ko] undefined!
The correctness of the driver change is still investigated, but for now
it's less trouble to export irq_set_parent() than dealing with the build
wreckage.
[ tglx: Rewrote changelog and made the export GPL ]
Fixes: 6556bdacf6 ("mfd: tps65217: Add support for IRQs")
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: Marcin Niestroj <m.niestroj@grinn-global.com>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Lee Jones <lee.jones@linaro.org>
Link: http://lkml.kernel.org/r/1475775403-27207-1-git-send-email-sudipm.mukherjee@gmail.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
The libfc stack assigns exchange IDs based on the CPU the request
was received on, so we need to send the responses via the same CPU.
Otherwise the send logic gets confuses and responses will be delayed,
causing exchange timeouts on the initiator side.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Cc: stable@vger.kernel.org # 4.5+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Update the debug statements to match those from libfc.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Not every failure is due to out-of-memory; the ACLs might not be
set, too. So return a detailed error code in ft_sess_create()
instead of just a NULL pointer.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
When allocating a new command we should add the pointer to the
debug statements; that allows us to match this with other debug
statements for handling data.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
target_sess_cmd_list_waiting() might hit on a condition where
the kref for the command is already 0, but the destructor has
not been called yet (or is stuck in waiting for a spin lock).
Rather than leaving the command on the list we should explicitly
remove it to avoid race issues later on.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2 more patches to stabilize the new MMUv2 support.
* 'drm-etnaviv-fixes' of git://git.pengutronix.de/lst/linux:
drm/etnaviv: block 64K of address space behind each cmdstream
drm/etnaviv: ensure write caches are flushed at end of user cmdstream
vmwgfx cleanups and fixes.
* 'drm-vmwgfx-fixes' of ssh://people.freedesktop.org/~syeh/repos_linux:
drm/vmwgfx: Adjust checks for null pointers in 13 functions
drm/vmwgfx: Use memdup_user() rather than duplicating its implementation
drm/vmwgfx: Use kmalloc_array() in vmw_surface_define_ioctl()
drm/vmwgfx: Avoid validating views on view destruction
drm/vmwgfx: Limit the user-space command buffer size
drm/vmwgfx: Remove a leftover debug printout
drm/vmwgfx: Allow resource relocations on byte boundaries
drm/vmwgfx: Enable SVGA_3D_CMD_DX_TRANSFER_FROM_BUFFER command
drm/vmwgfx: Remove call to reservation_object_test_signaled_rcu before wait
drm/vmwgfx: Replace numeric parameter like 0444 with macro
One small fix for Armada, where the clock prepare/enable counts were
going awry.
* 'drm-armada-fixes' of git://git.armlinux.org.uk/~rmk/linux-arm:
drm/armada: fix clock counts
This are some fixes which I hoped to still get into v4.9. I used to
test them here since about 2 weeks and Meng came around to test it
on the second platform making use of this IP too, so they are well
tested now.
* 'fixes-for-v4.9-rc2' of http://git.agner.ch/git/linux-drm-fsl-dcu:
drm/fsl-dcu: enable pixel clock when enabling CRTC
drm/fsl-dcu: do not transfer registers in mode_set_nofb
drm/fsl-dcu: do not transfer registers on plane init
drm/fsl-dcu: enable TCON bypass mode by default
It turns out we need to ping the watchdog hardware on resume when we
re-program it. Otherwise this causes inadvertent reset to trigger
right after the resume is complete.
Fixes: 058dfc7670 (ACPI / watchdog: Add support for WDAT hardware watchdog)
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This fixes pointer arithmetics mess-up in the cpufreq core introduced
by one of recent commits and leading to all kinds of breakage from
kernel crashes to incorrect governor decisions (Sergey Senozhatsky).
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=zILz
-----END PGP SIGNATURE-----
Merge tag 'pm-4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki:
"This fixes the pointer arithmetics mess-up in the cpufreq core
introduced by one of recent commits and leading to all kinds of
breakage from kernel crashes to incorrect governor decisions (Sergey
Senozhatsky)"
* tag 'pm-4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: fix overflow in cpufreq_table_find_index_dl()
struct clocksource is also used by the clk notifier callback, to
unregister and re-register the clocksource with a different clock rate.
clocksource_mmio_init does not pass back a pointer to the struct used,
and the clk notifier callback assumes that the struct clocksource in
struct sun5i_timer_clksrc is valid. This results in a kernel NULL
pointer dereference when the hstimer clock is changed:
Unable to handle kernel NULL pointer dereference at virtual address 00000004
[<c03a4678>] (clocksource_unbind) from [<c03a46d4>] (clocksource_unregister+0x2c/0x44)
[<c03a46d4>] (clocksource_unregister) from [<c0a6f350>] (sun5i_rate_cb_clksrc+0x34/0x3c)
[<c0a6f350>] (sun5i_rate_cb_clksrc) from [<c035ea50>] (notifier_call_chain+0x44/0x84)
[<c035ea50>] (notifier_call_chain) from [<c035edc0>] (__srcu_notifier_call_chain+0x44/0x60)
[<c035edc0>] (__srcu_notifier_call_chain) from [<c035edf4>] (srcu_notifier_call_chain+0x18/0x20)
[<c035edf4>] (srcu_notifier_call_chain) from [<c0670174>] (__clk_notify+0x70/0x7c)
[<c0670174>] (__clk_notify) from [<c06702c0>] (clk_propagate_rate_change+0xa4/0xc4)
[<c06702c0>] (clk_propagate_rate_change) from [<c0670288>] (clk_propagate_rate_change+0x6c/0xc4)
Revert the commit for now. clocksource_mmio_init can be made to pass back
a pointer, but the code churn and usage of an inner struct might not be
worth it.
Fixes: 157dfadef8 ("clocksource/drivers/timer_sun5i: Replace code by clocksource_mmio_init")
Reported-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Cc: linux-sunxi@googlegroups.com
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/20161018054918.26855-1-wens@csie.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
A malicious user space can provide an invalid mode for runtime
instrumentation via the interfaces that are normally used on
the target host during migration. This would trigger a WARN_ON
via validity intercept. Let's detect this special case.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.14 (GNU/Linux)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=+ie5
-----END PGP SIGNATURE-----
Merge tag 'kvm-s390-master-4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux
KVM: s390: Fix for user-triggerable WARN_ON
A malicious user space can provide an invalid mode for runtime
instrumentation via the interfaces that are normally used on
the target host during migration. This would trigger a WARN_ON
via validity intercept. Let's detect this special case.
At the hardware level, the J-Core PIT is integrated with the interrupt
controller, but it is represented as its own device and has an
independent programming interface. It provides a 12-bit countdown
timer, which is not presently used, and a periodic timer. The interval
length for the latter is programmable via a 32-bit throttle register
whose units are determined by a bus-period register. The periodic
timer is used to implement both periodic and oneshot clock event
modes; in oneshot mode the interrupt handler simply disables the timer
as soon as it fires.
Despite its device tree node representing an interrupt for the PIT,
the actual irq generated is programmable, not hard-wired. The driver
is responsible for programming the PIT to generate the hardware irq
number that the DT assigns to it.
On SMP configurations, J-Core provides cpu-local instances of the PIT;
no broadcast timer is needed. This driver supports the creation of the
necessary per-cpu clock_event_device instances.
A nanosecond-resolution clocksource is provided using the J-Core "RTC"
registers, which give a 64-bit seconds count and 32-bit nanoseconds
that wrap every second. The driver converts these to a full-range
32-bit nanoseconds count.
Signed-off-by: Rich Felker <dalias@libc.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Link: http://lkml.kernel.org/r/b591ff12cc5ebf63d1edc98da26046f95a233814.1476393790.git.dalias@libc.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Usually a validity intercept is a programming error of the host
because of invalid entries in the state description.
We can get a validity intercept if the mode of the runtime
instrumentation control block is wrong. As the host does not know
which modes are valid, this can be used by userspace to trigger
a WARN.
Instead of printing a WARN let's return an error to userspace as
this can only happen if userspace provides a malformed initial
value (e.g. on migration). The kernel should never warn on bogus
input. Instead let's log it into the s390 debug feature.
While at it, let's return -EINVAL for all validity intercepts as
this will trigger an error in QEMU like
error: kvm run failed Invalid argument
PSW=mask 0404c00180000000 addr 000000000063c226 cc 00
R00=000000000000004f R01=0000000000000004 R02=0000000000760005 R03=000000007fe0a000
R04=000000000064ba2a R05=000000049db73dd0 R06=000000000082c4b0 R07=0000000000000041
R08=0000000000000002 R09=000003e0804042a8 R10=0000000496152c42 R11=000000007fe0afb0
[...]
This will avoid an endless loop of validity intercepts.
Cc: stable@vger.kernel.org # v4.5+
Fixes: c6e5f16637 ("KVM: s390: implement the RI support of guest")
Acked-by: Fan Zhang <zhangfan@linux.vnet.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
- Fix ACPI boot due to recent broken NUMA changes
- Fix remote enabling of CPU features requiring PSTATE bit manipulation
- Add address range check when emulating user cache maintenance
- Fix LL/SC loops that allow compiler to introduce memory accesses
- Fix recently added write_sysreg_s macro
- Ensure MDCR_EL2 is initialised on qemu targets without a PMU
- Avoid kaslr breakage due to MODVERSIONs and DYNAMIC_FTRACE
- Correctly drive recent ld when building relocatable Image
- Remove junk IS_ERR check from xgene PMU driver added during merge window
- pr_cont fixes after core changes in the merge window
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABCgAGBQJYCNgDAAoJELescNyEwWM0BV8IAKZLVlfKk2YTo3T/tx/2FGIW
5VKjSY13VLLC5cKQLB7Yvm7G1kzvLiN4Zb5fqvL0CK1ut8scPVbR1AAhSDngB4vU
UNzUqwp1R0Tl+GhLT+IfOElWjEcB9kwic3CZV5v4FxvZg4HvwstL3zLvMkjTaDYK
GjaS9iQ2zQsgsYHtluzia7q1k2fXfqdLOd5V0XF05CykJKO3j7zpqTv8PKF7PUFU
utsjRdyyGmBYaamG/cO5phDbAD5VMvdWcfDeJ25JdSwHaoxjZ8tpM721R4b5GRN7
5rPn52v5Hycp++FmhuO45laVQc60LYMz17mQwSTnIX2pGuFRqjRWJztJpyQqzWo=
=MXN1
-----END PGP SIGNATURE-----
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon:
"Most of these are CC'd for stable, but there are a few fixing issues
introduced during the recent merge window too.
There's also a fix for the xgene PMU driver, but it seemed daft to
send as a separate pull request, so I've included it here with the
rest of the fixes.
- Fix ACPI boot due to recent broken NUMA changes
- Fix remote enabling of CPU features requiring PSTATE bit manipulation
- Add address range check when emulating user cache maintenance
- Fix LL/SC loops that allow compiler to introduce memory accesses
- Fix recently added write_sysreg_s macro
- Ensure MDCR_EL2 is initialised on qemu targets without a PMU
- Avoid kaslr breakage due to MODVERSIONs and DYNAMIC_FTRACE
- Correctly drive recent ld when building relocatable Image
- Remove junk IS_ERR check from xgene PMU driver added during merge window
- pr_cont fixes after core changes in the merge window"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: remove pr_cont abuse from mem_init
arm64: fix show_regs fallout from KERN_CONT changes
arm64: kernel: force ET_DYN ELF type for CONFIG_RELOCATABLE=y
arm64: suspend: Reconfigure PSTATE after resume from idle
arm64: mm: Set PSTATE.PAN from the cpu_enable_pan() call
arm64: cpufeature: Schedule enable() calls instead of calling them via IPI
arm64: Cortex-A53 errata workaround: check for kernel addresses
arm64: percpu: rewrite ll/sc loops in assembly
arm64: swp emulation: bound LL/SC retries before rescheduling
arm64: sysreg: Fix use of XZR in write_sysreg_s
arm64: kaslr: keep modules close to the kernel when DYNAMIC_FTRACE=y
arm64: kernel: Init MDCR_EL2 even in the absence of a PMU
perf: xgene: Remove bogus IS_ERR() check
arm64: kernel: numa: fix ACPI boot cpu numa node mapping
arm64: kaslr: fix breakage with CONFIG_MODVERSIONS=y
Nikolay's error path patch is tagged for stable, everything else but
readdir vs frags race was introduced in 4.9-rc1.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iQEcBAABCAAGBQJYCPFwAAoJEEp/3jgCEfOLQxkH/3t7m/NaC0S+1eISHQWne0rs
GtI4wx6Yh5KUV0SKgzYTYs0AEusW459XvUzwLwe/Tp9Qdp/KehviGJdQY8WBP6Es
J5u7WLU+Ja1GwB586YUzhG7L3PAi8DXxbkTB+MYB4circhZ0w8ecuJUL4o++5VuH
yAfoKn6tFyCTpvhFGd9dBPn3tVl90/vpwiH/hHp04PWHq6dNvLyJuIbvUD4JaV3O
NYQqq3fFG76jqwyu2dE0DN4IPNb3tUjJ1oY86Uvkq7DP4ZiI61JNx45XTW1XIplx
lWi2f2MurwznAJZl9kaU0TiTdS7liizkRdb2cu56nMRmzVSDz+va5X3CdDSpQtg=
=JwMW
-----END PGP SIGNATURE-----
Merge tag 'ceph-for-4.9-rc2' of git://github.com/ceph/ceph-client
Pull Ceph fixes from Ilya Dryomov:
"An rbd exclusive-lock edge case fix and several filesystem fixups.
Nikolay's error path patch is tagged for stable, everything else but
readdir vs frags race was introduced in this merge window"
* tag 'ceph-for-4.9-rc2' of git://github.com/ceph/ceph-client:
ceph: fix non static symbol warning
ceph: fix uninitialized dentry pointer in ceph_real_mount()
ceph: fix readdir vs fragmentation race
ceph: fix error handling in ceph_read_iter
rbd: don't retry watch reregistration if header object is gone
rbd: don't wait for the lock forever if blacklisted
- Update MAINTAINERS as the mmc tree moved to kernel.org
- A few fixes for HS400es mode
- A few other minor fixes
MMC host:
- sdhci: Fix an issue when dealing with stop commands
- sdhci-pci: Fix a bus power failure issue
- sdhci-esdhc-imx: Correct two register accesses
- sdhci-of-arasan: Fix the 1.8V I/O signal switch behaviour
- rtsx_usb_sdmmc: Fix runtime PM issues
Other: (Because of no maintainer)
- memstick: rtsx_usb_ms: Fix runtime PM issues
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=Oy6R
-----END PGP SIGNATURE-----
Merge tag 'mmc-v4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
"Here are some mmc fixes intended for v4.9 rc2.
This time I have also included a few changes for a memstick driver
which has a corresponding mmc driver. They use the same USB device as
parent, hence both needs to play nice with runtime PM, which they
didn't.
MMC core:
- Update MAINTAINERS as the mmc tree moved to kernel.org
- A few fixes for HS400es mode
- A few other minor fixes
MMC host:
- sdhci: Fix an issue when dealing with stop commands
- sdhci-pci: Fix a bus power failure issue
- sdhci-esdhc-imx: Correct two register accesses
- sdhci-of-arasan: Fix the 1.8V I/O signal switch behaviour
- rtsx_usb_sdmmc: Fix runtime PM issues
Other: (Because of no maintainer)
- memstick: rtsx_usb_ms: Fix runtime PM issues"
* tag 'mmc-v4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
MAINTAINERS: mmc: Move the mmc tree to kernel.org
memstick: rtsx_usb_ms: Manage runtime PM when accessing the device
memstick: rtsx_usb_ms: Runtime resume the device when polling for cards
mmc: rtsx_usb_sdmmc: Handle runtime PM while changing the led
mmc: rtsx_usb_sdmmc: Avoid keeping the device runtime resumed when unused
mmc: sdhci: cast unsigned int to unsigned long long to avoid unexpeted error
mmc: sdhci-esdhc-imx: Correct two register accesses
mmc: sdhci-pci: Fix bus power failing to enable for some Intel controllers
mmc: sdhci-pci: Let devices define their own sdhci_ops
mmc: sdhci: Rename sdhci_set_power() to sdhci_set_power_noreg()
mmc: sdhci: Fix SDHCI_QUIRK2_STOP_WITH_TC
mmc: core: Annotate cmd_hdr as __le32
mmc: sdhci-of-arasan: add sdhci_arasan_voltage_switch for arasan, 5.1
mmc: core: changes frequency to hs_max_dtr when selecting hs400es
mmc: core: switch to 1V8 or 1V2 for hs400es mode
mmc: block: add missing header dependencies
mmc: sdhci-of-arasan: Fix non static symbol warning
Pull misc filesystem fixes from Jan Kara:
"A fix for an isofs change apparently breaking mount(8) in some cases
and one ext2 warning fix"
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
ext2: avoid bogus -Wmaybe-uninitialized warning
isofs: Do not return EACCES for unknown filesystems