When a Tx timestamp is requested, a pointer to the skb is stored in the
ravb_tstamp_skb struct. This was done without an skb_get. There exists
the possibility that the skb could be freed by ravb_tx_free (when
ravb_tx_free is called from ravb_start_xmit) before the timestamp was
processed, leading to a use-after-free bug.
Use skb_get when filling a ravb_tstamp_skb struct, and add appropriate
frees/consumes when a ravb_tstamp_skb struct is freed.
Fixes: c156633f13 ("Renesas Ethernet AVB driver proper")
Signed-off-by: Tho Vu <tho.vu.wh@rvc.renesas.com>
Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pablo Neira Ayuso says:
====================
flow_offload hardware priority fixes
This patchset contains two updates for the flow_offload users:
1) Pass the major tc priority to drivers so they do not have to
lshift it. This is a preparation patch for the fix coming in
patch #2.
2) Set the hardware priority from the netfilter basechain priority,
some drivers break when using the existing hardware priority
number that is set to zero.
v5: fix patch 2/2 to address a clang warning and to simplify
the priority mapping.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch adds initial support for offloading basechains using the
priority range from 1 to 65535. This is restricting the netfilter
priority range to 16-bit integer since this is what most drivers assume
so far from tc. It should be possible to extend this range of supported
priorities later on once drivers are updated to support for 32-bit
integer priorities.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
tc transparently maps the software priority number to hardware. Update
it to pass the major priority which is what most drivers expect. Update
drivers too so they do not need to lshift the priority field of the
flow_cls_common_offload object. The stmmac driver is an exception, since
this code assumes the tc software priority is fine, therefore, lshift it
just to be conservative.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
In i2400m_barker_db_init(), 'options_orig' is allocated through kstrdup()
to hold the original command line options. Then, the options are parsed.
However, if an error occurs during the parsing process, 'options_orig' is
not deallocated, leading to a memory leak bug. To fix this issue, free
'options_orig' before returning the error.
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
The driver name gets exposed in sysfs under /sys/bus/pci/drivers
so it should look like other devices. Change it to be common
format (instead of "Cavium PTP").
This is a trivial fix that was observed by accident because
Debian kernels were building this driver into kernel (bug).
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
There's no need to wait until a completion is received to unmap
TX descriptor buffers that have been passed to the hypervisor.
Instead unmap it when the hypervisor call has completed. This patch
avoids the possibility that a buffer will not be unmapped because
a TX completion is lost or mishandled.
Reported-by: Abdul Haleem <abdhalee@linux.vnet.ibm.com>
Tested-by: Devesh K. Singh <devesh_singh@in.ibm.com>
Signed-off-by: Thomas Falcon <tlfalcon@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Michael Chan says:
====================
bnxt_en: Bug fixes.
2 Bug fixes related to 57500 shutdown sequence and doorbell sequence,
2 TC Flower bug fixes related to the setting of the flow direction,
1 NVRAM update bug fix, and a minor fix to suppress an unnecessary
error message. Please queue for -stable as well. Thanks.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
FW expects the driver to provide unique flow reference handles
for Tx or Rx flows. When a Tx flow and an Rx flow end up sharing
a reference handle, flow offload does not seem to work.
This could happen in the case of 2 flows having their L2 fields
wildcarded but in different direction.
Fix to incorporate the flow direction as part of the L2 key
v2: Move the dir field to the end of the bnxt_tc_l2_key struct to
fix the warning reported by kbuild test robot <lkp@intel.com>.
There is existing code that initializes the structure using
nested initializer and will warn with the new u8 field added to
the beginning. The structure also packs nicer when this new u8 is
added to the end of the structure [MChan].
Fixes: abd43a1352 ("bnxt_en: Support for 64-bit flow handle.")
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Direction of the flow is determined using src_fid. For an RX flow,
src_fid is PF's fid and for TX flow, src_fid is VF's fid. Direction
of the flow must be specified, when getting statistics for that flow.
Currently, for DECAP flow, direction is determined incorrectly, i.e.,
direction is initialized as TX for DECAP flow, instead of RX. Because
of which, stats are not reported for this DECAP flow, though it is
offloaded and there is traffic for that flow, resulting in flow age out.
This patch fixes the problem by determining the DECAP flow's direction
using correct fid. Set the flow direction in all cases for consistency
even if 64-bit flow handle is not used.
Fixes: abd43a1352 ("bnxt_en: Support for 64-bit flow handle.")
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
For newly added NVM parameters, older firmware may not have the support.
Suppress the error message to avoid the unncessary error message which is
triggered when devlink calls the driver during initialization.
Fixes: 782a624d00 ("bnxt_en: Add bnxt_en initial params table and register it.")
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
If FW returns FRAG_ERR in response error code, driver is resending the
command only when HWRM command returns success. Fix the code to resend
NVM_INSTALL_UPDATE command with DEFRAG install flags, if FW returns
FRAG_ERR in its response error code.
Fixes: cb4d1d6261 ("bnxt_en: Retry failed NVM_INSTALL_UPDATE with defragmentation flag enabled.")
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
When both RX buffers and RX aggregation buffers have to be
replenished at the end of NAPI, post the RX aggregation buffers first
before RX buffers. Otherwise, we may run into a situation where
there are only RX buffers without RX aggregation buffers for a split
second. This will cause the hardware to abort the RX packet and
report buffer errors, which will cause unnecessary cleanup by the
driver.
Ringing the Aggregation ring doorbell first before the RX ring doorbell
will prevent some of these buffer errors. Use the same sequence during
ring initialization as well.
Fixes: 697197e5a1 ("bnxt_en: Re-structure doorbells.")
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
During device shutdown, the VNIC clearing sequence needs to be modified
to free the VNIC first before freeing the RSS contexts. The current
code is doing the reverse and we can get mis-directed RX completions
to CP ring ID 0 when the RSS contexts are freed and zeroed. The clearing
of RSS contexts is not required with the new sequence.
Refactor the VNIC clearing logic into a new function bnxt_clear_vnic()
and do the chip specific VNIC clearing sequence.
Fixes: 7b3af4f75b ("bnxt_en: Add RSS support for 57500 chips.")
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
In kalmia_init_and_get_ethernet_addr(), 'usb_buf' is allocated through
kmalloc(). In the following execution, if the 'status' returned by
kalmia_send_init_packet() is not 0, 'usb_buf' is not deallocated, leading
to memory leaks. To fix this issue, add the 'out' label to free 'usb_buf'.
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
In cx82310_bind(), 'dev->partial_data' is allocated through kmalloc().
Then, the execution waits for the firmware to become ready. If the firmware
is not ready in time, the execution is terminated. However, the allocated
'dev->partial_data' is not deallocated on this path, leading to a memory
leak bug. To fix this issue, free 'dev->partial_data' before returning the
error.
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
- spi-nor: Fix to correctly set the WP pin
-----BEGIN PGP SIGNATURE-----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=AzKU
-----END PGP SIGNATURE-----
Merge tag 'fixes-for-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD fix from Richard Weinberger:
"A single fix for MTD to correctly set the spi-nor WP pin"
* tag 'fixes-for-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
mtd: spi-nor: Fix the disabling of write protection at init
Commit 04f05230c5 ("bnx2x: Remove configured vlans as
part of unload sequence."), introduced a regression in driver
that as a part of VF's reload flow, VLANs created on the VF
doesn't get re-configured in hardware as vlan metadata/info
was not getting cleared for the VFs which causes vlan PING to stop.
This patch clears the vlan metadata/info so that VLANs gets
re-configured back in the hardware in VF's reload flow and
PING/traffic continues for VLANs created over the VFs.
Fixes: 04f05230c5 ("bnx2x: Remove configured vlans as part of unload sequence.")
Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: Sudarsana Kalluru <skalluru@marvell.com>
Signed-off-by: Shahed Shaikh <shshaikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
-----BEGIN PGP SIGNATURE-----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=ovM7
-----END PGP SIGNATURE-----
Merge tag 'for-5.3-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
"Two fixes that popped up during testing:
- fix for sysfs-related code that adds/removes block groups, warnings
appear during several fstests in connection with sysfs updates in
5.3, the fix essentially replaces a workaround with scope NOFS and
applies to 5.2-based branch too
- add sanity check of trim range"
* tag 'for-5.3-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: trim: Check the range passed into to prevent overflow
Btrfs: fix sysfs warning and missing raid sysfs directories
Pull x86 fixes from Thomas Gleixner:
"A set of fixes for x86:
- Fix the inconsistent error handling in the umwait init code
- Rework the boot param zeroing so gcc9 stops complaining about out
of bound memset. The resulting source code is actually more sane to
read than the smart solution we had
- Maintainers update so Tony gets involved when Intel models are
added
- Some more fallthrough fixes"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/boot: Save fields explicitly, zero out everything else
MAINTAINERS, x86/CPU: Tony Luck will maintain asm/intel-family.h
x86/fpu/math-emu: Address fallthrough warnings
x86/apic/32: Fix yet another implicit fallthrough warning
x86/umwait: Fix error handling in umwait_init()
Pull EFI fix from Thomas Gleixner:
"A single fix for a EFI mixed mode regression caused by recent rework
which did not take the firmware bitwidth into account"
* 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
efi-stub: Fix get_efi_config_table on mixed-mode setups
Here are 4 small SPDX fixes for 5.3-rc5. A few style fixes for some
SPDX comments, added an SPDX tag for one file, and fix up some GPL
boilerplate for another file.
All of these have been in linux-next for a few weeks with no reported
issues (they are comment changes only, so that's to be expected...)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXVkVSg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yneygCfdBxdIl98qXA2SRDLeKl/PkSJH1gAoLwnkoKq
WK/gN0IMFf25UrItBsGe
=b31n
-----END PGP SIGNATURE-----
Merge tag 'spdx-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx
Pull SPDX fixes from Greg KH:
"Here are four small SPDX fixes for 5.3-rc5.
A few style fixes for some SPDX comments, added an SPDX tag for one
file, and fix up some GPL boilerplate for another file.
All of these have been in linux-next for a few weeks with no reported
issues (they are comment changes only, so that's to be expected...)"
* tag 'spdx-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx:
i2c: stm32: Use the correct style for SPDX License Identifier
intel_th: Use the correct style for SPDX License Identifier
coccinelle: api/atomic_as_refcounter: add SPDX License Identifier
kernel/configs: Replace GPL boilerplate code with SPDX identifier
Here are some small char and misc driver fixes for 5.3-rc5.
These are two different subsystems needing some fixes, the habanalabs
driver which is has some more big endian fixes for problems found. The
other are some small soundwire fixes, including some Kconfig
dependencies needed to resolve reported build errors.
All of these have been in linux-next this week with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXVkQPw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ym1sACePhtyIBmmKjWfN/j/RRiUTCjx9k8AoIXUzKY0
qg8p1RnTK6PaLruKz6qz
=xrwH
-----END PGP SIGNATURE-----
Merge tag 'char-misc-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char and misc driver fixes for 5.3-rc5.
These are two different subsystems needing some fixes, the habanalabs
driver which is has some more big endian fixes for problems found. The
other are some small soundwire fixes, including some Kconfig
dependencies needed to resolve reported build errors.
All of these have been in linux-next this week with no reported
issues"
* tag 'char-misc-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
misc: xilinx-sdfec: fix dependency and build error
habanalabs: fix device IRQ unmasking for BE host
habanalabs: fix endianness handling for internal QMAN submission
habanalabs: fix completion queue handling when host is BE
habanalabs: fix endianness handling for packets from user
habanalabs: fix DRAM usage accounting on context tear down
habanalabs: Avoid double free in error flow
soundwire: fix regmap dependencies and align with other serial links
soundwire: cadence_master: fix definitions for INTSTAT0/1
soundwire: cadence_master: fix register definition for SLAVE_STATE
Here are 4 small staging and iio driver fixes for 5.3-rc5
Two are for the dt3000 comedi driver for some reported problems found in
that codebase, and two are some small iio fixes.
All of these have been in linux-next this week with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXVkO4w8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylBMQCaAoq34gPVhedcR2cA2BeAcf4CpjAAn224DdGw
Xkh8oXn1fdrgbdbX1biP
=PQLD
-----END PGP SIGNATURE-----
Merge tag 'staging-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging/IIO fixes from Greg KH:
"Here are four small staging and iio driver fixes for 5.3-rc5
Two are for the dt3000 comedi driver for some reported problems found
in that codebase, and two are some small iio fixes.
All of these have been in linux-next this week with no reported
issues"
* tag 'staging-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: comedi: dt3000: Fix rounding up of timer divisor
staging: comedi: dt3000: Fix signed integer overflow 'divider * base'
iio: adc: max9611: Fix temperature reading in probe
iio: frequency: adf4371: Fix output frequency setting
Here are number of small USB fixes for 5.3-rc5.
Syzbot has been on a tear recently now that it has some good USB
debugging hooks integrated, so there's a number of fixes in here found
by those tools for some _very_ old bugs. Also a handful of gadget
driver fixes for reported issues, some hopefully-final dma fixes for
host controller drivers, and some new USB serial gadget driver ids.
All of these have been in linux-next this week with no reported issues
(the usb-serial ones were in linux-next in its own branch, but merged
into mine on Friday.)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXVkR9w8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yk7ywCfYEscZ0Fba24B0gxOp7CMTxk/oCUAoJHiKz8a
1lDHV14mE/NqJgLo5dAU
=c4FQ
-----END PGP SIGNATURE-----
Merge tag 'usb-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are number of small USB fixes for 5.3-rc5.
Syzbot has been on a tear recently now that it has some good USB
debugging hooks integrated, so there's a number of fixes in here found
by those tools for some _very_ old bugs. Also a handful of gadget
driver fixes for reported issues, some hopefully-final dma fixes for
host controller drivers, and some new USB serial gadget driver ids.
All of these have been in linux-next this week with no reported issues
(the usb-serial ones were in linux-next in its own branch, but merged
into mine on Friday)"
* tag 'usb-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: add a hcd_uses_dma helper
usb: don't create dma pools for HCDs with a localmem_pool
usb: chipidea: imx: fix EPROBE_DEFER support during driver probe
usb: host: fotg2: restart hcd after port reset
USB: CDC: fix sanity checks in CDC union parser
usb: cdc-acm: make sure a refcount is taken early enough
USB: serial: option: add the BroadMobi BM818 card
USB: serial: option: Add Motorola modem UARTs
USB: core: Fix races in character device registration and deregistraion
usb: gadget: mass_storage: Fix races between fsg_disable and fsg_set_alt
usb: gadget: composite: Clear "suspended" on reset/disconnect
usb: gadget: udc: renesas_usb3: Fix sysfs interface of "role"
USB: serial: option: add D-Link DWM-222 device ID
USB: serial: option: Add support for ZTE MF871A
-----BEGIN PGP SIGNATURE-----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=f6DS
-----END PGP SIGNATURE-----
Merge tag 'for-linus-2019-08-17' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"A collection of fixes that should go into this series. This contains:
- Revert of the REQ_NOWAIT_INLINE and associated dio changes. There
were still corner cases there, and even though I had a solution for
it, it's too involved for this stage. (me)
- Set of NVMe fixes (via Sagi)
- io_uring fix for fixed buffers (Anthony)
- io_uring defer issue fix (Jackie)
- Regression fix for queue sync at exit time (zhengbin)
- xen blk-back memory leak fix (Wenwen)"
* tag 'for-linus-2019-08-17' of git://git.kernel.dk/linux-block:
io_uring: fix an issue when IOSQE_IO_LINK is inserted into defer list
block: remove REQ_NOWAIT_INLINE
io_uring: fix manual setup of iov_iter for fixed buffers
xen/blkback: fix memory leaks
blk-mq: move cancel of requeue_work to the front of blk_exit_queue
nvme-pci: Fix async probe remove race
nvme: fix controller removal race with scan work
nvme-rdma: fix possible use-after-free in connect error flow
nvme: fix a possible deadlock when passthru commands sent to a multipath device
nvme-core: Fix extra device_put() call on error path
nvmet-file: fix nvmet_file_flush() always returning an error
nvmet-loop: Flush nvme_delete_wq when removing the port
nvmet: Fix use-after-free bug when a port is removed
nvme-multipath: revalidate nvme_ns_head gendisk in nvme_validate_ns
- A fix for the hyper-v MAINTAINERs entry from Lan Tianyu.
- Fix for SPDX license identifier in the userspace tools from Nishad
Kamdar.
-----BEGIN PGP SIGNATURE-----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=iKcM
-----END PGP SIGNATURE-----
Merge tag 'hyperv-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
Pull Hyper-V fixes from Sasha Levin:
- A few fixes for the userspace hyper-v tools from Adrian Vladu.
- A fix for the hyper-v MAINTAINERs entry from Lan Tianyu.
- Fix for SPDX license identifier in the userspace tools from Nishad
Kamdar.
* tag 'hyperv-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux:
MAINTAINERS: Fix Hyperv vIOMMU driver file name
tools: hv: Use the correct style for SPDX License Identifier
tools: hv: fix typos in toolchain
tools: hv: fix KVP and VSS daemons exit code
tools: hv: fixed Python pep8/flake8 warnings for lsvmbus
Johan Hedberg says:
====================
pull request: bluetooth 2019-08-17
Here's a set of Bluetooth fixes for the 5.3-rc series:
- Multiple fixes for Qualcomm (btqca & hci_qca) drivers
- Minimum encryption key size debugfs setting (this is required for
Bluetooth Qualification)
- Fix hidp_send_message() to have a meaningful return value
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
The Hyperv vIOMMU file name should be "hyperv-iommu.c" rather
than "hyperv_iommu.c". This patch is to fix it.
Signed-off-by: Lan Tianyu <Tianyu.Lan@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This patch corrects the SPDX License Identifier style
in the trace header file related to Microsoft Hyper-V
client drivers.
For C header files Documentation/process/license-rules.rst
mandates C-like comments (opposed to C source files where
C++ style should be used)
Changes made by using a script provided by Joe Perches here:
https://lkml.org/lkml/2019/2/7/46
Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
HyperV KVP and VSS daemons should exit with 0 when the '--help'
or '-h' flags are used.
Signed-off-by: Adrian Vladu <avladu@cloudbasesolutions.com>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Stephen Hemminger <sthemmin@microsoft.com>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Alessandro Pilotti <apilotti@cloudbasesolutions.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Fixed pep8/flake8 python style code for lsvmbus tool.
The TAB indentation was on purpose ignored (pep8 rule W191) to make
sure the code is complying with the Linux code guideline.
The following command doe not show any warnings now:
pep8 --ignore=W191 lsvmbus
flake8 --ignore=W191 lsvmbus
Signed-off-by: Adrian Vladu <avladu@cloudbasesolutions.com>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Stephen Hemminger <sthemmin@microsoft.com>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Dexuan Cui <decui@microsoft.com>
Cc: Alessandro Pilotti <apilotti@cloudbasesolutions.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Pull i2c fixes from Wolfram Sang:
"I2C has one revert because of a regression, two fixes for tiny race
windows (which we were not able to trigger), a MAINTAINERS addition,
and a SPDX fix"
* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: stm32: Use the correct style for SPDX License Identifier
i2c: emev2: avoid race when unregistering slave client
i2c: rcar: avoid race when unregistering slave client
MAINTAINERS: i2c-imx: take over maintainership
Revert "i2c: imx: improve the error handling in i2c_imx_dma_request()"
These updates include:
- Two patches to fix significant bugs in floating point register
context handling
- A minor fix in RISC-V flush_tlb_page(), to supply a valid end
address to flush_tlb_range()
- Two minor defconfig additions: to build the virtio hwrng driver by
default (for QEMU targets), and to partially synchronize the 32-bit
defconfig with the 64-bit defconfig
-----BEGIN PGP SIGNATURE-----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=dwBU
-----END PGP SIGNATURE-----
Merge tag 'riscv/for-v5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Paul Walmsley:
- Two patches to fix significant bugs in floating point register
context handling
- A minor fix in RISC-V flush_tlb_page(), to supply a valid end address
to flush_tlb_range()
- Two minor defconfig additions: to build the virtio hwrng driver by
default (for QEMU targets), and to partially synchronize the 32-bit
defconfig with the 64-bit defconfig
* tag 'riscv/for-v5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Make __fstate_clean() work correctly.
riscv: Correct the initialized flow of FP register
riscv: defconfig: Update the defconfig
riscv: rv32_defconfig: Update the defconfig
riscv: fix flush_tlb_range() end address for flush_tlb_page()
Here are some new modem device ids.
All have been in linux-next with no reported issues.
Signed-off-by: Johan Hovold <johan@kernel.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQHbPq+cpGvN/peuzMLxc3C7H1lCAUCXVe4uwAKCRALxc3C7H1l
CAEzAP4y40hA9kURiWO9uraTS03LPYc/uswVhIp5+4fyfnt/PwD+JtqGzpBAt8c9
vkXbLOLHxreIrjkN0EUj/jFaAMHT/AQ=
=0zL4
-----END PGP SIGNATURE-----
Merge tag 'usb-serial-5.3-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
Johan writes:
USB-serial fixes for 5.3-rc5
Here are some new modem device ids.
All have been in linux-next with no reported issues.
Signed-off-by: Johan Hovold <johan@kernel.org>
* tag 'usb-serial-5.3-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: option: add the BroadMobi BM818 card
USB: serial: option: Add Motorola modem UARTs
USB: serial: option: add D-Link DWM-222 device ID
USB: serial: option: Add support for ZTE MF871A
For testing and qualification purposes it is useful to allow changing
the minimum encryption key size value that the host stack is going to
enforce. This adds a new debugfs setting min_encrypt_key_size to achieve
this functionality.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
- add missing isync into cpu_reset to make sure ITLB changes are
effective.
-----BEGIN PGP SIGNATURE-----
iQJHBAABCAAxFiEEK2eFS5jlMn3N6xfYUfnMkfg/oEQFAl1W6QYTHGpjbXZia2Jj
QGdtYWlsLmNvbQAKCRBR+cyR+D+gRHy6EACXPega7A/w9noqMosAWlqVGRS08tlH
DCWSyqrwYeDBcG14lHUCzPUyV1xHTnOnplYtj33pvJX0PSh8ERAcARI9MBriwVY8
hfEcLIc0dOz9wP/bZuYXM6OgCFd34reozYU43c9/r28A+bUMARF2gxuzhxiY8CNj
7gw5rJDSiTGFK919/gdElu5HVY0LtW9DUBIgAZcdqA1rnu8vOV0oitB8/xPUNUex
WrGWKgv32xy3UWMZD9b5G81lHs+zCvXxUVbE7UEAT2AqzaB6FpiEW8V6OekckJVD
mZGtWJIQYMlh5bJR9x4+NQOlysYnZxhEzzzJxEFlG9E3Hm3CkeSt7mYhxFi41cDH
1G+34qm7JEJWwOBeSPzb/RqAGPzbjp0EkVad0M0ocuPjm8+AsojonH749Ox58gWL
RBYvaKH98nYPkD2mu6vMHZGwOFUr8iJSNBel+8IejiOifUKJiZjRCpZcNK6Toc5h
/RVSQuKeTKEe/uZhMZTGkgFqGrTvWOipbEW3+//QSxJVTiezjZC5LiMwGZ10xHBN
aGilB6Ty7bPi/JBhSZNNxKMYAvS3jnOVdVpggWyVHxXSRgnJ+WKGOdcgBGjWFnL8
WPP0Uwcs7ieo6Y92RfVWNhAYhazGSrCVJ6/M12O22xVPWzyJTgQSK4H4bj6H7n0s
cXTvRnJBYsVqDg==
=Awr/
-----END PGP SIGNATURE-----
Merge tag 'xtensa-20190816' of git://github.com/jcmvbkbc/linux-xtensa
Pull Xtensa fix from Max Filippov:
"Add missing isync into cpu_reset to make sure ITLB changes are
effective"
* tag 'xtensa-20190816' of git://github.com/jcmvbkbc/linux-xtensa:
xtensa: add missing isync to the cpu_reset TLB code
This commit eliminates the use of the link 'stale_limit' & 'prev_from'
(besides the already removed - 'stale_cnt') variables in the detection
of repeated retransmit failures as there is no proper way to initialize
them to avoid a false detection, i.e. it is not really a retransmission
failure but due to a garbage values in the variables.
Instead, a jiffies variable will be added to individual skbs (like the
way we restrict the skb retransmissions) in order to mark the first skb
retransmit time. Later on, at the next retransmissions, the timestamp
will be checked to see if the skb in the link transmq is "too stale",
that is, the link tolerance time has passed, so that a link reset will
be ordered. Note, just checking on the first skb in the queue is fine
enough since it must be the oldest one.
A counter is also added to keep track the actual skb retransmissions'
number for later checking when the failure happens.
The downside of this approach is that the skb->cb[] buffer is about to
be exhausted, however it is always able to allocate another memory area
and keep a reference to it when needed.
Fixes: 77cf8edbc0 ("tipc: simplify stale link failure criteria")
Reported-by: Hoang Le <hoang.h.le@dektech.com.au>
Acked-by: Ying Xue <ying.xue@windriver.com>
Acked-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: Tuong Lien <tuong.t.lien@dektech.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
In lan78xx_probe(), a new urb is allocated through usb_alloc_urb() and
saved to 'dev->urb_intr'. However, in the following execution, if an error
occurs, 'dev->urb_intr' is not deallocated, leading to memory leaks. To fix
this issue, invoke usb_free_urb() to free the allocated urb before
returning from the function.
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Update MAINTAINERS record to reflect the filename change.
The file was moved in commit 25e992a460 ("r8169: rename
r8169.c to r8169_main.c")
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: nic_swsd@realtek.com
Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: Denis Efremov <efremov@linux.com>
Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Update MAINTAINERS to reflect that sysfs-bus-mdio was removed in
commit a6cd0d2d49 ("Documentation: net-sysfs: Remove duplicate
PHY device documentation") and sysfs-class-net-phydev was added in
commit 86f22d04df ("net: sysfs: Document PHY device sysfs
attributes").
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: Denis Efremov <efremov@linux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
- Don't taint the kernel if CPUs have different sets of page sizes
supported (other than the one in use).
- Issue I-cache maintenance for module ftrace trampoline.
-----BEGIN PGP SIGNATURE-----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=VneQ
-----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:
- Don't taint the kernel if CPUs have different sets of page sizes
supported (other than the one in use).
- Issue I-cache maintenance for module ftrace trampoline.
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: ftrace: Ensure module ftrace trampoline is coherent with I-side
arm64: cpufeature: Don't treat granule sizes as strict
The initial support for dynamic ftrace trampolines in modules made use
of an indirect branch which loaded its target from the beginning of
a special section (e71a4e1beb ("arm64: ftrace: add support for far
branches to dynamic ftrace")). Since no instructions were being patched,
no cache maintenance was needed. However, later in be0f272bfc ("arm64:
ftrace: emit ftrace-mod.o contents through code") this code was reworked
to output the trampoline instructions directly into the PLT entry but,
unfortunately, the necessary cache maintenance was overlooked.
Add a call to __flush_icache_range() after writing the new trampoline
instructions but before patching in the branch to the trampoline.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: James Morse <james.morse@arm.com>
Cc: <stable@vger.kernel.org>
Fixes: be0f272bfc ("arm64: ftrace: emit ftrace-mod.o contents through code")
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
- Disable NVMe power optimization related to suspend-to-idle added
recently on systems where PCIe ASPM is not able to put PCIe links
into low-power states to prevent excess power from being drawn by
the system while suspended (Rafael Wysocki).
- Make the schedutil governor handle frequency limits changes
properly in all cases (Viresh Kumar).
- Prevent the cpufreq core from treating positive values returned
by dev_pm_qos_update_request() as errors (Viresh Kumar).
-----BEGIN PGP SIGNATURE-----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=eCcy
-----END PGP SIGNATURE-----
Merge tag 'pm-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These add a check to avoid recent suspend-to-idle power regression on
systems with NVMe drives where the PCIe ASPM policy is "performance"
(or when the kernel is built without ASPM support), fix an issue
related to frequency limits in the schedutil cpufreq governor and fix
a mistake related to the PM QoS usage in the cpufreq core introduced
recently.
Specifics:
- Disable NVMe power optimization related to suspend-to-idle added
recently on systems where PCIe ASPM is not able to put PCIe links
into low-power states to prevent excess power from being drawn by
the system while suspended (Rafael Wysocki).
- Make the schedutil governor handle frequency limits changes
properly in all cases (Viresh Kumar).
- Prevent the cpufreq core from treating positive values returned by
dev_pm_qos_update_request() as errors (Viresh Kumar)"
* tag 'pm-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
nvme-pci: Allow PCI bus-level PM to be used if ASPM is disabled
PCI/ASPM: Add pcie_aspm_enabled()
cpufreq: schedutil: Don't skip freq update when limits change
cpufreq: dev_pm_qos_update_request() can return 1 on success
All small fixes targeted for stable:
- Two fixes for USB-audio with malformed descriptor, spotted by
fuzzers
- Two fixes Conexant HD-audio codec wrt power management
- Quirks for HD-audio AMD platform and HP laptop
- HD-audio memory leak fix
-----BEGIN PGP SIGNATURE-----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=9hVN
-----END PGP SIGNATURE-----
Merge tag 'sound-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"All small fixes targeted for stable:
- Two fixes for USB-audio with malformed descriptor, spotted by
fuzzers
- Two fixes Conexant HD-audio codec wrt power management
- Quirks for HD-audio AMD platform and HP laptop
- HD-audio memory leak fix"
* tag 'sound-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: usb-audio: Fix a stack buffer overflow bug in check_input_term
ALSA: usb-audio: Fix an OOB bug in parse_audio_mixer_unit
ALSA: hda - Add a generic reboot_notify
ALSA: hda - Let all conexant codec enter D3 when rebooting
ALSA: hda/realtek - Add quirk for HP Envy x360
ALSA: hda - Fix a memory leak bug
ALSA: hda - Apply workaround for another AMD chip 1022:1487
i915:
- single GVT use after free fix
scheduler:
- entity destruction race fix
amdgpu:
- struct allocation fix
- gfx9 soft recovery fix
nouveau:
- followup MST fix
ast:
- vga register race fix.
-----BEGIN PGP SIGNATURE-----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=TusM
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2019-08-16' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Nothing too crazy this week, one amdgpu fix to use vmalloc for a
struct that grew in size, and another MST fix for nouveau, and some
other misc fixes:
i915:
- single GVT use after free fix
scheduler:
- entity destruction race fix
amdgpu:
- struct allocation fix
- gfx9 soft recovery fix
nouveau:
- followup MST fix
ast:
- vga register race fix"
* tag 'drm-fixes-2019-08-16' of git://anongit.freedesktop.org/drm/drm:
drm/nouveau: Only recalculate PBN/VCPI on mode/connector changes
drm/ast: Fixed reboot test may cause system hanged
drm/scheduler: use job count instead of peek
drm/amd/display: use kvmalloc for dc_state (v2)
drm/amdgpu: fix gfx9 soft recovery
drm/i915: Use after free in error path in intel_vgpu_create_workload()
