Commit 70ea13f6e6 ("KVM: PPC: Book3S HV: Flush TLB on secondary radix
threads", 2019-04-29) aimed to make radix guests that are using the
real-mode entry path load the LPID register and flush the TLB in the
same place where those things are done for HPT guests. However, it
omitted to remove a branch which branches around that code for radix
guests. The result is that with indep_thread_mode = N, radix guests
don't run correctly. (With indep_threads_mode = Y, which is the
default, radix guests use a different entry path.)
This removes the offending branch, and also the load and compare that
the branch depends on, since the cr7 setting is now unused.
Reported-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
Tested-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
Fixes: 70ea13f6e6 ("KVM: PPC: Book3S HV: Flush TLB on secondary radix threads")
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
.dumpit() callback is used for returning same type of data in the loop,
e.g. loop over ports, resources, devices.
However system parameters are general and standalone for whole
subsystem. It means that getting system parameters should be doit
callback.
Fixes: cb7e0e1305 ("RDMA/core: Add interface to read device namespace sharing mode")
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
gcc 9 now does allocation size tracking and thinks that passing the member
of a union and then accessing beyond that member's bounds is an overflow.
Instead of using the union member, use the entire union with a cast to
get to the sockaddr. gcc will now know that the memory extends the full
size of the union.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Due to the couple of bug fixes, update lpfc version to 12.2.0.2
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Tested-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
There was a missing qualification of a valid ndlp structure when calling to
send an RRQ for an abort. Add the check.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Tested-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Many of the exit cases were not releasing the rcu read lock. Corrected the
exit paths.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Tested-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
There were a number of erroneous comments and incorrect older lockdep
checks that were causing a number of warnings.
Resolve the following:
- Inconsistent lock state warnings in lpfc_nvme_info_show().
- Fixed comments and code on sequences where ring lock is now held instead
of hbalock.
- Reworked calling sequences around lpfc_sli_iocbq_lookup(). Rather than
locking prior to the routine and have routine guess on what lock, take
the lock within the routine. The lockdep check becomes unnecessary.
- Fixed comments and removed erroneous hbalock checks.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
CC: Bart Van Assche <bvanassche@acm.org>
Tested-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/qedi/qedi_iscsi.c: In function 'qedi_ep_connect':
drivers/scsi/qedi/qedi_iscsi.c:813:23: warning: variable 'udev' set but not used [-Wunused-but-set-variable]
drivers/scsi/qedi/qedi_iscsi.c:812:18: warning: variable 'cdev' set but not used [-Wunused-but-set-variable]
These have never been used since introduction.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
KASAN reports this:
BUG: KASAN: global-out-of-bounds in qedi_dbg_err+0xda/0x330 [qedi]
Read of size 31 at addr ffffffffc12b0ae0 by task syz-executor.0/2429
CPU: 0 PID: 2429 Comm: syz-executor.0 Not tainted 5.0.0-rc7+ #45
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0xfa/0x1ce lib/dump_stack.c:113
print_address_description+0x1c4/0x270 mm/kasan/report.c:187
kasan_report+0x149/0x18d mm/kasan/report.c:317
memcpy+0x1f/0x50 mm/kasan/common.c:130
qedi_dbg_err+0xda/0x330 [qedi]
? 0xffffffffc12d0000
qedi_init+0x118/0x1000 [qedi]
? 0xffffffffc12d0000
? 0xffffffffc12d0000
? 0xffffffffc12d0000
do_one_initcall+0xfa/0x5ca init/main.c:887
do_init_module+0x204/0x5f6 kernel/module.c:3460
load_module+0x66b2/0x8570 kernel/module.c:3808
__do_sys_finit_module+0x238/0x2a0 kernel/module.c:3902
do_syscall_64+0x147/0x600 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x462e99
Code: f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f2d57e55c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
RAX: ffffffffffffffda RBX: 000000000073bfa0 RCX: 0000000000462e99
RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003
RBP: 00007f2d57e55c70 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d57e566bc
R13: 00000000004bcefb R14: 00000000006f7030 R15: 0000000000000004
The buggy address belongs to the variable:
__func__.67584+0x0/0xffffffffffffd520 [qedi]
Memory state around the buggy address:
ffffffffc12b0980: fa fa fa fa 00 04 fa fa fa fa fa fa 00 00 05 fa
ffffffffc12b0a00: fa fa fa fa 00 00 04 fa fa fa fa fa 00 05 fa fa
> ffffffffc12b0a80: fa fa fa fa 00 06 fa fa fa fa fa fa 00 02 fa fa
^
ffffffffc12b0b00: fa fa fa fa 00 00 04 fa fa fa fa fa 00 00 03 fa
ffffffffc12b0b80: fa fa fa fa 00 00 02 fa fa fa fa fa 00 00 04 fa
Currently the qedi_dbg_* family of functions can overrun the end of the
source string if it is less than the destination buffer length because of
the use of a fixed sized memcpy. Remove the memset/memcpy calls to nfunc
and just use func instead as it is always a null terminated string.
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: ace7f46ba5 ("scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework.")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
During EEH error recovery testing it was discovered that driver's reset()
callback partially frees resources used by driver, leaving some stale
memory. After reset() is done and when resume() callback in driver uses
old data which results into error leaving adapter disabled due to PCIe
error.
This patch does cleanup for EEH recovery code path and prevents adapter
from getting disabled.
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
* pci/printk:
PCI: Replace dev_printk(KERN_DEBUG) with dev_info(), etc
PCI: Replace printk(KERN_INFO) with pr_info(), etc
PCI: Use dev_printk() when possible
- Use DMA-API to get tegra MSI address to prevent device DMA from
generating unwanted MSIs (Vidya Sagar)
* remotes/lorenzo/pci/tegra:
PCI: tegra: Use the DMA-API to get the MSI address
- Move IRQ register address computation inside macros (Kishon Vijay
Abraham I)
- Separate legacy IRQ and MSI configuration (Kishon Vijay Abraham I)
- Use hwirq, not virq, to get MSI IRQ number offset (Kishon Vijay Abraham
I)
- Squash ks_pcie_handle_msi_irq() into ks_pcie_msi_irq_handler() (Kishon
Vijay Abraham I)
- Add dwc support for platforms with custom MSI controllers (Kishon Vijay
Abraham I)
- Add keystone-specific MSI controller (Kishon Vijay Abraham I)
- Remove dwc host_ops previously used for keystone-specific MSI (Kishon
Vijay Abraham I)
- Skip dwc default MSI init if platform has custom MSI controller (Kishon
Vijay Abraham I)
- Implement .start_link() and .stop_link() for keystone endpoint support
(Kishon Vijay Abraham I)
- Add keystone "reg-names" DT binding (Kishon Vijay Abraham I)
- Squash ks_pcie_dw_host_init() into ks_pcie_add_pcie_port() (Kishon
Vijay Abraham I)
- Get keystone register resources from DT by name, not index (Kishon
Vijay Abraham I)
- Get DT resources in .probe() to prepare for endpoint support (Kishon
Vijay Abraham I)
- Add "ti,syscon-pcie-mode" DT property for PCIe mode configuration
(Kishon Vijay Abraham I)
- Explicitly set keystone to host mode (Kishon Vijay Abraham I)
- Document DT "atu" reg-names requirement for DesignWare core >= 4.80
(Kishon Vijay Abraham I)
- Enable dwc iATU unroll for endpoint mode as well as host mode (Kishon
Vijay Abraham I)
- Add dwc "version" to identify core >= 4.80 for ATU programming (Kishon
Vijay Abraham I)
- Don't build ARM32-specific keystone code on ARM64 (Kishon Vijay Abraham
I)
- Add DT binding for keystone PCIe RC in AM654 SoC (Kishon Vijay Abraham
I)
- Add keystone support for AM654 SoC PCIe RC (Kishon Vijay Abraham I)
- Reset keystone PHYs before enabling them (Kishon Vijay Abraham I)
- Make of_pci_get_max_link_speed() available to endpoint drivers as well
as host drivers (Kishon Vijay Abraham I)
- Add keystone support for DT "max-link-speed" property (Kishon Vijay
Abraham I)
- Add endpoint library support for BAR buffer alignment (Kishon Vijay
Abraham I)
- Make all dw_pcie_ep_ops structs const (Kishon Vijay Abraham I)
- Fix fencepost error in dw_pcie_ep_find_capability() (Kishon Vijay
Abraham I)
- Add dwc hooks for dbi/dbi2 that share the same address space (Kishon
Vijay Abraham I)
- Add keystone support for TI AM654x in endpoint mode (Kishon Vijay
Abraham I)
- Configure designware endpoints to advertise smallest resizable BAR
(1MB) (Kishon Vijay Abraham I)
- Align designware endpoint ATU windows for raising MSIs (Kishon Vijay
Abraham I)
- Add endpoint test support for TI AM654x (Kishon Vijay Abraham I)
- Fix endpoint test test_reg_bar issue (Kishon Vijay Abraham I)
* remotes/lorenzo/pci/keystone:
misc: pci_endpoint_test: Fix test_reg_bar to be updated in pci_endpoint_test
misc: pci_endpoint_test: Add support to test PCI EP in AM654x
PCI: designware-ep: Use aligned ATU window for raising MSI interrupts
PCI: designware-ep: Configure Resizable BAR cap to advertise the smallest size
PCI: keystone: Add support for PCIe EP in AM654x Platforms
dt-bindings: PCI: Add PCI EP DT binding documentation for AM654
PCI: dwc: Add callbacks for accessing dbi2 address space
PCI: dwc: Fix dw_pcie_ep_find_capability() to return correct capability offset
PCI: dwc: Add const qualifier to struct dw_pcie_ep_ops
PCI: endpoint: Add support to specify alignment for buffers allocated to BARs
PCI: keystone: Add support to set the max link speed from DT
PCI: OF: Allow of_pci_get_max_link_speed() to be used by PCI Endpoint drivers
PCI: keystone: Invoke phy_reset() API before enabling PHY
PCI: keystone: Add support for PCIe RC in AM654x Platforms
dt-bindings: PCI: Add PCI RC DT binding documentation for AM654
PCI: keystone: Prevent ARM32 specific code to be compiled for ARM64
PCI: dwc: Fix ATU identification for designware version >= 4.80
PCI: dwc: Enable iATU unroll for endpoint too
dt-bindings: PCI: Document "atu" reg-names
PCI: keystone: Explicitly set the PCIe mode
dt-bindings: PCI: Add dt-binding to configure PCIe mode
PCI: keystone: Move resources initialization to prepare for EP support
PCI: keystone: Use platform_get_resource_byname() to get memory resources
PCI: keystone: Perform host initialization in a single function
dt-bindings: PCI: keystone: Add "reg-names" binding information
PCI: keystone: Cleanup error_irq configuration
PCI: keystone: Add start_link()/stop_link() dw_pcie_ops
PCI: dwc: Remove default MSI initialization for platform specific MSI chips
PCI: dwc: Remove Keystone specific dw_pcie_host_ops
PCI: keystone: Use Keystone specific msi_irq_chip
PCI: dwc: Add support to use non default msi_irq_chip
PCI: keystone: Cleanup ks_pcie_msi_irq_handler()
PCI: keystone: Use hwirq to get the MSI IRQ number offset
PCI: keystone: Add separate functions for configuring MSI and legacy interrupt
PCI: keystone: Cleanup interrupt related macros
# Conflicts:
# drivers/pci/controller/dwc/pcie-designware.h
- Work around iproc CRS completion issues (Srinath Mannam)
- Allow smaller iproc outbound windows so driver can work on 32-bit
systems (Srinath Mannam)
- Use iproc-specific config read for PAXBv2 (not PAXB) (Srinath Mannam)
* remotes/lorenzo/pci/iproc:
PCI: iproc: Enable iProc config read for PAXBv2
PCI: iproc: Allow outbound configuration for 32-bit I/O region
PCI: iproc: Add CRS check in config read
- Simplify imx7d_pcie_wait_for_phy_pll_lock() by using
regmap_read_poll_timeout() (Andrey Smirnov)
- Drop imx6_pcie_wait_for_link() in favor of the more generic
dw_pcie_wait_for_link() (Andrey Smirnov)
- Return -ETIMEDOUT instead of -EINVAL from
imx6_pcie_wait_for_speed_change() (Andrey Smirnov)
- Remove unused PCIE_PL_PFLR_* constants from imx6 (Andrey Smirnov)
- Use shared PHY debug register definitions in imx6 (Andrey Smirnov)
- Use BIT() in imx6 (Andrey Smirnov)
- Simplify imx6 PHY bit operations (Andrey Smirnov)
- Simplify imx6 pcie_phy_poll_ack() (Andrey Smirnov)
- Use data types that match actual imx6 PHY register width (Andrey
Smirnov)
- Mark imx6 suspend support with drvdata flags instead of checking
variants (Andrey Smirnov)
- Sleep instead of delay in imx6_pcie_enable_ref_clk() (Andrey Smirnov)
* remotes/lorenzo/pci/imx:
PCI: imx6: Use usleep_range() in imx6_pcie_enable_ref_clk()
PCI: imx6: Use flags to indicate support for suspend
PCI: imx6: Restrict PHY register data to 16-bit
PCI: imx6: Simplify pcie_phy_poll_ack()
PCI: imx6: Simplify bit operations in PHY functions
PCI: imx6: Make use of BIT() in constant definitions
PCI: dwc: imx6: Share PHY debug register definitions
PCI: imx6: Remove PCIE_PL_PFLR_* constants
PCI: imx6: Return -ETIMEOUT from imx6_pcie_wait_for_speed_change()
PCI: imx6: Drop imx6_pcie_wait_for_link()
PCI: imx6: Simplify imx7d_pcie_wait_for_phy_pll_lock()
- Restore R-Car PCIe link early in resume (Kazufumi Ikeda)
- Fix Hyper-V PCI ejection memory leak (Dexuan Cui)
- Cleanup Hyper-V PCI slots on module unload (Dexuan Cui)
- Cleanup Hyper-V PCI slot on device removal to address a race (Dexuan
Cui)
* remotes/lorenzo/pci/controller-fixes:
PCI: hv: Add pci_destroy_slot() in pci_devices_present_work(), if necessary
PCI: hv: Add hv_pci_remove_slots() when we unload the driver
PCI: hv: Fix a memory leak in hv_eject_device_work()
PCI: rcar: Add the initialization of PCIe link in resume_noirq()
- Mark ATS on AMD Stoney Radeon R7 GPU broken to avoid IOMMU issues
(Nikolai Kostrigin)
- Mark Atheros AR9462 to avoid bus reset that locks up host machine
(James Prestwood)
* pci/virtualization:
PCI: Mark Atheros AR9462 to avoid bus reset
PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken
- Add a whitelist of Root Complexes known to support peer-to-peer DMA
between Root Ports (Christian König)
* pci/peer-to-peer:
PCI/P2PDMA: Allow P2P DMA between any devices under AMD ZEN Root Complex
- Fix RPA and RPA DLPAR refcount issues (Tyrel Datwyler)
- Stop exporting pci_get_hp_params() (Alexandru Gagniuc)
- Simplify _HPP, _HPX parsing (Alexandru Gagniuc)
- Add support for _HPX Type 3 settings (Alexandru Gagniuc)
- Tell firmware we support _HPX Type 3 via _OSC (Alexandru Gagniuc)
* pci/hotplug:
PCI/ACPI: Advertise _HPX Type 3 support via _OSC
PCI/ACPI: Implement _HPX Type 3 Setting Record
PCI/ACPI: Remove the need for 'struct hotplug_params'
PCI/ACPI: Do not export pci_get_hp_params()
PCI: rpaphp: Get/put device node reference during slot alloc/dealloc
PCI: rpadlpar: Fix leaked device_node references in add/remove paths
- Enable PCIe services for host controller drivers that use managed host
bridge alloc (Jean-Philippe Brucker)
- Add quirk to clear PCIe Retrain Link bit to work around Pericom bridge
erratum (Stefan Mätje)
- Add "external-facing" DT property to identify cases where we require
IOMMU protection from untrusted devices (Jean-Philippe Brucker)
- Support fixed bus numbers from bridge Enhanced Allocation capabilities
(Subbaraya Sundeep)
* pci/enumeration:
PCI: Assign bus numbers present in EA capability for bridges
PCI: OF: Support "external-facing" property
dt-bindings: Add "external-facing" PCIe port property
PCI: Rework pcie_retrain_link() wait loop
PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum
PCI: Factor out pcie_retrain_link() function
PCI: Init PCIe feature bits for managed host bridge alloc
When converting a skb to msg->sg we forget to set the size after the
latest ktls/tls code conversion. This patch can be reached by doing
a redir into ingress path from BPF skb sock recv hook. Then trying to
read the size fails.
Fix this by setting the size.
Fixes: 604326b41a ("bpf, sockmap: convert to generic sk_msg interface")
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
In tcp bpf remove we free the cork list and purge the ingress msg
list. However we do this before the ref count reaches zero so it
could be possible some other access is in progress. In this case
(tcp close and/or tcp_unhash) we happen to also hold the sock
lock so no path exists but lets fix it otherwise it is extremely
fragile and breaks the reference counting rules. Also we already
check the cork list and ingress msg queue and free them once the
ref count reaches zero so its wasteful to check twice.
Fixes: 604326b41a ("bpf, sockmap: convert to generic sk_msg interface")
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
If we try to call strp_done on a parser that has never been
initialized, because the sockmap user is only using TX side for
example we get the following error.
[ 883.422081] WARNING: CPU: 1 PID: 208 at kernel/workqueue.c:3030 __flush_work+0x1ca/0x1e0
...
[ 883.422095] Workqueue: events sk_psock_destroy_deferred
[ 883.422097] RIP: 0010:__flush_work+0x1ca/0x1e0
This had been wrapped in a 'if (psock->parser.enabled)' logic which
was broken because the strp_done() was never actually being called
because we do a strp_stop() earlier in the tear down logic will
set parser.enabled to false. This could result in a use after free
if work was still in the queue and was resolved by the patch here,
1d79895aef ("sk_msg: Always cancel strp work before freeing the
psock"). However, calling strp_stop(), done by the patch marked in
the fixes tag, only is useful if we never initialized a strp parser
program and never initialized the strp to start with. Because if
we had initialized a stream parser strp_stop() would have been called
by sk_psock_drop() earlier in the tear down process. By forcing the
strp to stop we get past the WARNING in strp_done that checks
the stopped flag but calling cancel_work_sync on work that has never
been initialized is also wrong and generates the warning above.
To fix check if the parser program exists. If the program exists
then the strp work has been initialized and must be sync'd and
cancelled before free'ing any structures. If no program exists we
never initialized the stream parser in the first place so skip the
sync/cancel logic implemented by strp_done.
Finally, remove the strp_done its not needed and in the case where we
are using the stream parser has already been called.
Fixes: e8e3437762 ("bpf: Stop the psock parser before canceling its work")
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Both of them are not declared in the headers and not used outside
of bpf_trace.c file.
Fixes: a38d1107f9 ("bpf: support raw tracepoints in modules")
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
If a call to kobject_init_and_add() fails we must call kobject_put()
otherwise we leak memory.
Function gfs2_sys_fs_add always calls kobject_init_and_add() which
always calls kobject_init().
It is safe to leave object destruction up to the kobject release
function and never free it manually.
Remove call to kfree() and always call kobject_put() in the error path.
Signed-off-by: Tobin C. Harding <tobin@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Pull percpu updates from Dennis Zhou:
- scan hint update which helps address performance issues with heavily
fragmented blocks
- lockdep fix when freeing an allocation causes balance work to be
scheduled
* 'for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu:
percpu: remove spurious lock dependency between percpu and sched
percpu: use chunk scan_hint to skip some scanning
percpu: convert chunk hints to be based on pcpu_block_md
percpu: make pcpu_block_md generic
percpu: use block scan_hint to only scan forward
percpu: remember largest area skipped during allocation
percpu: add block level scan_hint
percpu: set PCPU_BITMAP_BLOCK_SIZE to PAGE_SIZE
percpu: relegate chunks unusable when failing small allocations
percpu: manage chunks based on contig_bits instead of free_bytes
percpu: introduce helper to determine if two regions overlap
percpu: do not search past bitmap when allocating an area
percpu: update free path with correct new free region
Pull input updates from Dmitry Torokhov:
"A few new drivers:
- driver for Azoteq IQS550/572/525 touch controllers
- driver for Microchip AT42QT1050 keys
- driver for GPIO controllable vibrators
- support for GT5663 in Goodix driver
... along with miscellaneous driver fixes"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: libps2 - mark expected switch fall-through
Input: qt1050 - add Microchip AT42QT1050 support
Input: add support for Azoteq IQS550/572/525
Input: add a driver for GPIO controllable vibrators
Input: synaptics-rmi4 - fix enum_fmt
Input: synaptics-rmi4 - fill initial format
HID: input: add mapping for KEY_KBD_LAYOUT_NEXT
Input: add KEY_KBD_LAYOUT_NEXT
Input: hyperv-keyboard - add module description
Input: olpc_apsp - depend on ARCH_MMP
Input: sun4i-a10-lradc-keys - add support for A83T
Input: snvs_pwrkey - use dev_pm_set_wake_irq() to simplify code
Input: lpc32xx-key - add clocks property and fix DT binding example
Input: i8042 - signal wakeup from atkbd/psmouse
Input: goodix - add GT5663 CTP support
Input: goodix - add regulators suppot
Input: evdev - use struct_size() in kzalloc() and vzalloc()
Input: edt-ft5x06 - convert to use SPDX identifier
Input: edt-ft5x06 - enable ACPI enumeration
Pull networking fixes from David Miller:
"Fixes all over:
1) Netdev refcnt leak in nf_flow_table, from Taehee Yoo.
2) Fix RCU usage in nf_tables, from Florian Westphal.
3) Fix DSA build when NET_DSA_TAG_BRCM_PREPEND is not set, from Yue
Haibing.
4) Add missing page read/write ops to realtek driver, from Heiner
Kallweit.
5) Endianness fix in qrtr code, from Nicholas Mc Guire.
6) Fix various bugs in DSA_SKB_* macros, from Vladimir Oltean.
7) Several BPF documentation cures, from Quentin Monnet.
8) Fix undefined behavior in narrow load handling of BPF verifier,
from Krzesimir Nowak.
9) DMA ops crash in SGI Seeq driver due to not set netdev parent
device pointer, from Thomas Bogendoerfer.
10) Flow dissector has to disable preemption when invoking BPF
program, from Eric Dumazet"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (48 commits)
net: ethernet: stmmac: dwmac-sun8i: enable support of unicast filtering
net: ethernet: ti: netcp_ethss: fix build
flow_dissector: disable preemption around BPF calls
bonding: fix arp_validate toggling in active-backup mode
net: meson: fixup g12a glue ephy id
net: phy: realtek: Replace phy functions with non-locked version in rtl8211e_config_init()
net: seeq: fix crash caused by not set dev.parent
of_net: Fix missing of_find_device_by_node ref count drop
net: mvpp2: cls: Add missing NETIF_F_NTUPLE flag
bpf: fix undefined behavior in narrow load handling
libbpf: detect supported kernel BTF features and sanitize BTF
selftests: bpf: Add files generated after build to .gitignore
tools: bpf: synchronise BPF UAPI header with tools
bpf: fix minor issues in documentation for BPF helpers.
bpf: fix recurring typo in documentation for BPF helpers
bpf: fix script for generating man page on BPF helpers
bpf: add various test cases for backward jumps
net: dccp : proto: remove Unneeded variable "err"
net: dsa: Remove the now unused DSA_SKB_CB_COPY() macro
net: dsa: Remove dangerous DSA_SKB_CLONE() macro
...
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Merge tag 'fs_for_v5.2-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull misc filesystem updates from Jan Kara:
"A couple of small bugfixes and cleanups for quota, udf, ext2, and
reiserfs"
* tag 'fs_for_v5.2-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
quota: check time limit when back out space/inode change
fs/quota: erase unused but set variable warning
quota: fix wrong indentation
udf: fix an uninitialized read bug and remove dead code
fs/reiserfs/journal.c: Make remove_journal_hash static
quota: remove trailing whitespaces
quota: code cleanup for __dquot_alloc_space()
ext2: Adjust the comment of function ext2_alloc_branch
udf: Explain handling of load_nls() failure
Set dma_masks for SGIWD93 and SGISEEQ otherwise DMA allocations fails
and causes not working SCSI/ethernet.
Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Appended DTB support is mostly intended to be used on legacy systems,
but it is a valid feature that can be enabled for generic platform,
which currently doesn't support it - if selected, the appended DTB will
be ignored by the platform startup code.
During kernel startup, the appended DTB's location is stored in
fw_passed_dtb if the init code finds what appears to be a valid DTB.
Otherwise (if a0 == -2), a1 is stored in fw_passed_dtb, so either way it
will always point to either a user-passed DTB or built-in DTB.
Signed-off-by: Marcin Nowakowski <marcin.nowakowski@fungible.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
The driver currently sets register 0xfb (Low Refresh Rate) based on the
value of mode->vrefresh. Firstly, this field is specified to be in Hz,
but the magic numbers used by the code are Hz * 1000. This essentially
leads to the low refresh rate always being set to 0x01, since the
vrefresh value will always be less than 24000. Fix the magic numbers to
be in Hz.
Secondly, according to the comment in drm_modes.h, the field is not
supposed to be used in a functional way anyway. Instead, use the helper
function drm_mode_vrefresh().
Fixes: 9c8af882bf ("drm: Add adv7511 encoder driver")
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Matt Redfearn <matt.redfearn@thinci.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190424132210.26338-1-matt.redfearn@thinci.com
