I have continued the cleanup of the multi_*_defconfig files, and
reordered the other files according to the 'make savedefconfig'
output as before.
Since a third of the defconfig files are for machines that
are now marked as unused, I skipped those files. There are still
a few things that get removed by 'make savedefconfig' as they
now get selected by some driver:
-CONFIG_SERIAL_BCM63XX=y
-CONFIG_SND_AUDIO_GRAPH_CARD=m
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_TEGRA20_APB_DMA=y
I think for those we should follow up with patches to remove the
'select' statements.
* arm/defconfig-cleanup:
ARM: defconfig: fix CONFIG_SND_SOC_AC97_CODEC name
ARM: defconfig: drop CONFIG_MICROCHIP_PIT64B
ARM: defconfig: drop CONFIG_USB_FSL_USB2
ARM: defconfig: drop CONFIG_SND_SOC_FSL_SAI
ARM: defconfig: drop CONFIG_PTP_1588_CLOCK=y
ARM: defconfig: drop CONFIG_DRM_RCAR_LVDS
ARM: defconfig: drop CONFIG_SERIAL_OMAP references
ARM: defconfig: drop CONFIG_NET_VENDOR_ASIX=y
ARM: defconfig: clean up multi_v4t and multi_v5 configs
ARM: defconfig: reorder defconfig files
The CONFIG_SND_SOC_AC97 symbol was recently enabled but does not
actually exist. From the patch description, I assume that this
was meant to be CONFIG_SND_SOC_AC97_CODEC, which is used in
imx_v6_v7_defconfig.
Fixes: 2cc1cd26e9 ("ARM: configs: Enable ASoC AC'97 glue")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This is now default-enabled when CONFIG_SOC_SAMA7 is
used, so the defconfig entry can be dropped.
Fixes: f611af4c3b ("ARM: at91: Kconfig: implement PIT64B selection")
Acked-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
USB_FSL_USB2 is no longer available for Arm platforms and
was replaced by the chipidea driver.
Fixes: a390bef7db ("usb: gadget: fsl_mxc_udc: Remove the driver")
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This is selected by CONFIG_SND_SOC_FSL_ASOC_CARD=m, so the
extra line is redundant.
Fixes: 212e3b6b87 ("ARM: configs: Enable more audio support for i.MX")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
PTP support is now enabled by default for configurations with
ethernet support, so drop the redundant entries in defconfig
files.
Fixes: e5f3155267 ("ethernet: fix PTP_1588_CLOCK dependencies")
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This is now a hidden symbol, so just drop the defconfig line.
Fixes: 42d95d1b3a ("drm/rcar: stop using 'imply' for dependencies")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This driver is mutually exclusive with the new 8250_OMAP
driver, so 'make defconfig' turns it off already. Drop
the reference now.
Fixes: 077e1cde78 ("ARM: omap2plus_defconfig: Enable 8250_OMAP")
Fixes: f98d45145e ("ARM: multi_v7_defconfig: Enable 8250-omap serial driver and use it by default")
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This option is 'default y' and has always been this way, the
line was added in error.
Fixes: dfe21dcaba ("ARM: defconfig: Enable ax88796c driver for Exynos boards")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Integrator now selects the regulators and versatile selects the
reset driver, so the correspondig options can be dropped from
the defconfig files.
Fixes: d2854bbe5f ("ARM: integrator: Add some Kconfig selections")
Fixes: 1c6e288da6 ("ARM: versatile: move restart to the device tree")
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Allow specifying the xfrm interface if_id and link as part of a route
metadata using the lwtunnel infrastructure.
This allows for example using a single xfrm interface in collect_md
mode as the target of multiple routes each specifying a different if_id.
With the appropriate changes to iproute2, considering an xfrm device
ipsec1 in collect_md mode one can for example add a route specifying
an if_id like so:
ip route add <SUBNET> dev ipsec1 encap xfrm if_id 1
In which case traffic routed to the device via this route would use
if_id in the xfrm interface policy lookup.
Or in the context of vrf, one can also specify the "link" property:
ip route add <SUBNET> dev ipsec1 encap xfrm if_id 1 link_dev eth15
Note: LWT_XFRM_LINK uses NLA_U32 similar to IFLA_XFRM_LINK even though
internally "link" is signed. This is consistent with other _LINK
attributes in other devices as well as in bpf and should not have an
effect as device indexes can't be negative.
Reviewed-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: Eyal Birger <eyal.birger@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit adds support for 'collect_md' mode on xfrm interfaces.
Each net can have one collect_md device, created by providing the
IFLA_XFRM_COLLECT_METADATA flag at creation. This device cannot be
altered and has no if_id or link device attributes.
On transmit to this device, the if_id is fetched from the attached dst
metadata on the skb. If exists, the link property is also fetched from
the metadata. The dst metadata type used is METADATA_XFRM which holds
these properties.
On the receive side, xfrmi_rcv_cb() populates a dst metadata for each
packet received and attaches it to the skb. The if_id used in this case is
fetched from the xfrm state, and the link is fetched from the incoming
device. This information can later be used by upper layers such as tc,
ebpf, and ip rules.
Because the skb is scrubed in xfrmi_rcv_cb(), the attachment of the dst
metadata is postponed until after scrubing. Similarly, xfrm_input() is
adapted to avoid dropping metadata dsts by only dropping 'valid'
(skb_valid_dst(skb) == true) dsts.
Policy matching on packets arriving from collect_md xfrmi devices is
done by using the xfrm state existing in the skb's sec_path.
The xfrm_if_cb.decode_cb() interface implemented by xfrmi_decode_session()
is changed to keep the details of the if_id extraction tucked away
in xfrm_interface.c.
Reviewed-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: Eyal Birger <eyal.birger@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
In another long-overdue cleanup, add a display sub-struct to
drm_i915_private, and start moving display related members there. Start
with display funcs that need a rename anyway to not collide with the new
display member.
Add a new header under display/ for defining struct intel_display.
Rename struct drm_i915_display_funcs to intel_display_funcs while at it.
v2:
- Fix multi-line comment style (Arun)
- Use display as the member name
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/d44cae096b664f7015f8c797d6dfd4964226d4f8.1661346845.git.jani.nikula@intel.com
The debug-info and can subystem options have moved around in the
'savedefconfig' output, so fix these up to reduce the clutter
from the savedefconfig command.
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
XFRM interfaces provide the association of various XFRM transformations
to a netdevice using an 'if_id' identifier common to both the XFRM data
structures (polcies, states) and the interface. The if_id is configured by
the controlling entity (usually the IKE daemon) and can be used by the
administrator to define logical relations between different connections.
For example, different connections can share the if_id identifier so
that they pass through the same interface, . However, currently it is
not possible for connections using a different if_id to use the same
interface while retaining the logical separation between them, without
using additional criteria such as skb marks or different traffic
selectors.
When having a large number of connections, it is useful to have a the
logical separation offered by the if_id identifier but use a single
network interface. Similar to the way collect_md mode is used in IP
tunnels.
This patch attempts to enable different configuration mechanisms - such
as ebpf programs, LWT encapsulations, and TC - to attach metadata
to skbs which would carry the if_id. This way a single xfrm interface in
collect_md mode can demux traffic based on this configuration on tx and
provide this metadata on rx.
The XFRM metadata is somewhat similar to ip tunnel metadata in that it
has an "id", and shares similar configuration entities (bpf, tc, ...),
however, it does not necessarily represent an IP tunnel or use other
ip tunnel information, and also has an optional "link" property which
can be used for affecting underlying routing decisions.
Additional xfrm related criteria may also be added in the future.
Therefore, a new metadata type is introduced, to be used in subsequent
patches in the xfrm interface and configuration entities.
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Reviewed-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Eyal Birger <eyal.birger@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Commit 23c7f8d798 ("net: Fix esp GSO on inter address family
tunnels.") is incomplete. It passes to skb_eth_gso_segment the
protocol for the outer IP version, instead of the inner IP version, so
we end up calling inet_gso_segment on an inner IPv6 packet and
ipv6_gso_segment on an inner IPv4 packet and the packets are dropped.
This patch completes the fix by selecting the correct protocol based
on the inner mode's family.
Fixes: c35fe4106b ("xfrm: Add mode handlers for IPsec on layer 2")
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Fix the order of source and destination addresses when resolving the
route between server and client to validate use of correct net device.
The reverse order we had so far didn't actually validate the net device
as the server would try to resolve the route to itself, thus always
getting the server's net device.
The issue was discovered when running cm applications on a single host
between 2 interfaces with same subnet and source based routing rules.
When resolving the reverse route the source based route rules were
ignored.
Fixes: f887f2ac87 ("IB/cma: Validate routing of incoming requests")
Link: https://lore.kernel.org/r/1c1ec2277a131d277ebcceec987fd338d35b775f.1661251872.git.leonro@nvidia.com
Signed-off-by: Michael Guralnik <michaelgur@nvidia.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Re-work the msi_msg DMA allocation logic to use dmam_alloc_coherent() which
uses the coherent DMA mask to try to return an allocation within the DMA
mask limits. With that, we now can drop the msi_page parameter in struct
dw_pcie_rp. This allows kernel configurations that disable ZONE_DMA32 to
continue supporting a 32-bit DMA mask. Without this patch, the PCIe host
device will fail to probe when ZONE_DMA32 is disabled.
Link: https://lore.kernel.org/r/20220825235404.4132818-2-willmcvicker@google.com
Fixes: 35797e672f ("PCI: dwc: Fix MSI msi_msg DMA mapping")
Reported-by: Isaac J. Manjarres <isaacmanjarres@google.com>
Signed-off-by: Will McVicker <willmcvicker@google.com>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
The 'enable-active-low' property is not a valid one.
Only 'enable-active-high' is valid, and when this property is absent
the gpio regulator will act as active low by default.
Remove the invalid 'enable-active-low' property.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220827203813.1742715-2-festevam@denx.de
The 'enable-active-low' property is not a valid one.
Only 'enable-active-high' is valid, and when this property is absent
the gpio regulator will act as active low by default.
Remove the invalid 'enable-active-low' property.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220827203813.1742715-1-festevam@denx.de
BRBE captured branch types will overflow perf_branch_entry.type and generic
branch types in perf_branch_entry.new_type. So override each available arch
specific branch type in the following manner to comprehensively process all
reported branch types in BRBE.
PERF_BR_ARM64_FIQ PERF_BR_NEW_ARCH_1
PERF_BR_ARM64_DEBUG_HALT PERF_BR_NEW_ARCH_2
PERF_BR_ARM64_DEBUG_EXIT PERF_BR_NEW_ARCH_3
PERF_BR_ARM64_DEBUG_INST PERF_BR_NEW_ARCH_4
PERF_BR_ARM64_DEBUG_DATA PERF_BR_NEW_ARCH_5
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: James Clark <james.clark@arm.com>
Link: https://lkml.kernel.org/r/20220824044822.70230-5-anshuman.khandual@arm.com
Platforms like arm64 could capture privilege level information for all the
branch records. Hence this adds a new element in the struct branch_entry to
record the privilege level information, which could be requested through a
new event.attr.branch_sample_type based flag PERF_SAMPLE_BRANCH_PRIV_SAVE.
This flag helps user choose whether privilege information is captured.
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: James Clark <james.clark@arm.com>
Link: https://lkml.kernel.org/r/20220824044822.70230-4-anshuman.khandual@arm.com
branch_entry.type now has ran out of space to accommodate more branch types
classification. This will prevent perf branch stack implementation on arm64
(via BRBE) to capture all available branch types. Extending this bit field
i.e branch_entry.type [4 bits] is not an option as it will break user space
ABI both for little and big endian perf tools.
Extend branch classification with a new field branch_entry.new_type via a
new branch type PERF_BR_EXTEND_ABI in branch_entry.type. Perf tools which
could decode PERF_BR_EXTEND_ABI, will then parse branch_entry.new_type as
well.
branch_entry.new_type is a 4 bit field which can hold upto 16 branch types.
The first three branch types will hold various generic page faults followed
by five architecture specific branch types, which can be overridden by the
platform for specific use cases. These architecture specific branch types
gets overridden on arm64 platform for BRBE implementation.
New generic branch types
- PERF_BR_NEW_FAULT_ALGN
- PERF_BR_NEW_FAULT_DATA
- PERF_BR_NEW_FAULT_INST
New arch specific branch types
- PERF_BR_NEW_ARCH_1
- PERF_BR_NEW_ARCH_2
- PERF_BR_NEW_ARCH_3
- PERF_BR_NEW_ARCH_4
- PERF_BR_NEW_ARCH_5
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: James Clark <james.clark@arm.com>
Link: https://lkml.kernel.org/r/20220824044822.70230-3-anshuman.khandual@arm.com
This expands generic branch type classification by adding two more entries
there in i.e system error and not in transaction. This also updates the x86
implementation to process X86_BR_NO_TX records as appropriate. This changes
branch types reported to user space on x86 platform but it should not be a
problem. The possible scenarios and impacts are enumerated here.
--------------------------------------------------------------------------
| kernel | perf tool | Impact |
--------------------------------------------------------------------------
| old | old | Works as before |
--------------------------------------------------------------------------
| old | new | PERF_BR_UNKNOWN is processed |
--------------------------------------------------------------------------
| new | old | PERF_BR_NO_TX is blocked via old PERF_BR_MAX |
--------------------------------------------------------------------------
| new | new | PERF_BR_NO_TX is recognized |
--------------------------------------------------------------------------
When PERF_BR_NO_TX is blocked via old PERF_BR_MAX (new kernel with old perf
tool) the user space might throw up an warning complaining about an
unrecognized branch types being reported, but it's expected. PERF_BR_SERROR
& PERF_BR_NO_TX branch types will be used for BRBE implementation on arm64
platform.
PERF_BR_NO_TX complements 'abort' and 'in_tx' elements in perf_branch_entry
which represent other transaction states for a given branch record. Because
this completes the transaction state classification.
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: James Clark <james.clark@arm.com>
Link: https://lkml.kernel.org/r/20220824044822.70230-2-anshuman.khandual@arm.com
At some point the DRM printers started adding a newline after each
print. This caused SDVO command debug printing to look weird. Fix this
by using snprintf to print into a buffer which can be printed as a whole
by DRM_DEBUG_KMS(). Code is heavily inspired by i915.
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Acked-by: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220610130925.8650-1-patrik.r.jakobsson@gmail.com
When memory poison consumption machine checks fire, MCE notifier
handlers like nfit_handle_mce() record the impacted physical address
range which is reported by the hardware in the MCi_MISC MSR. The error
information includes data about blast radius, i.e. how many cachelines
did the hardware determine are impacted. A recent change
7917f9cdb5 ("acpi/nfit: rely on mce->misc to determine poison granularity")
updated nfit_handle_mce() to stop hard coding the blast radius value of
1 cacheline, and instead rely on the blast radius reported in 'struct
mce' which can be up to 4K (64 cachelines).
It turns out that apei_mce_report_mem_error() had a similar problem in
that it hard coded a blast radius of 4K rather than reading the blast
radius from the error information. Fix apei_mce_report_mem_error() to
convey the proper poison granularity.
Signed-off-by: Jane Chu <jane.chu@oracle.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/7ed50fd8-521e-cade-77b1-738b8bfb8502@oracle.com
Link: https://lore.kernel.org/r/20220826233851.1319100-1-jane.chu@oracle.com
Add IIC groups clock and reset entries to CPG driver.
IIC Group A consists of IIC0 and IIC1. IIC Group B consists of
IIC2 and IIC3. To confuse things, IIC_PCLK0 is used by group A
and IIC_PCLK1 is used by group B.
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Link: https://lore.kernel.org/r/20220819193944.337599-2-phil.edworthy@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
I2C aliases are not a property of a SoC. They belong to board files
where they are named accordingly in the schematics.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220825071022.7864-7-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
I2C aliases are not a property of a SoC. They belong to board files
where they are named accordingly in the schematics.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220825071022.7864-6-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
I2C aliases are not a property of a SoC. They belong to board files
where they are named accordingly in the schematics.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220825071022.7864-5-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
I2C aliases are not a property of a SoC. They belong to board files
where they are named accordingly in the schematics.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220825071022.7864-4-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
I2C aliases are not a property of a SoC. They belong to board files
where they are named accordingly in the schematics.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220825071022.7864-3-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
I2C aliases are not a property of a SoC. They belong to board files
where they are named accordingly in the schematics.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220825071022.7864-2-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
The interrupt number for the HSCIF0 serial port, which serves as the
serial console on the White Hawk board, is incorrect, causing userspace
to hang immediately as soon as it tries to print something.
Kernel output is unaffected, as it is printed using polling.
Fixes: 987da486d8 ("arm64: dts: renesas: Add Renesas R8A779G0 SoC support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/751dcef40d4534e856ed49b1d5b3a3e8d365ec42.1661419377.git.geert+renesas@glider.be
Refresh the defconfig for Renesas ARM systems:
- Enable RZ/N1 A5PSW Ethernet switch support incl. dependencies
(RZN1D-DB),
- Move CONFIG_CAN_RCAR=y (moved in commit d7786af598 ("net:
Kconfig: move the CAN device menu to the "Device Drivers"
section")),
- Enable RZ/N1 Gigabit Ethernet MAC support (RZN1D-DB),
- Enable RZ/N1 Pin control support (RZN1D-DB),
- Enable RZ/N1 DMA support incl. dependencies (RZN1D-DB).
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/428755447c1abbc8f1f08a63e83353d23ab22dd6.1661154821.git.geert+renesas@glider.be
Commit 1e75550648 ("Revert "RDMA/rxe: Create duplicate mapping tables for
FMRs"") brought back the member 'va' to struct rxe_mr. However, it is
actually used by nobody and thus can be removed.
Fixes: 1e75550648 ("Revert "RDMA/rxe: Create duplicate mapping tables for FMRs"")
Link: https://lore.kernel.org/r/20220829012335.1212697-1-matsuda-daisuke@fujitsu.com
Signed-off-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Since commit 8564ed2b38 ("Kbuild, lto: Add a gcc-ld script to let run gcc
as ld") in 2014, there was not specific work on this the gcc-ld script
other than treewide clean-ups.
There are no users within the kernel tree, and probably no out-of-tree
users either, and there is no dedicated maintainer in MAINTAINERS.
Delete this obsolete gcc-ld script.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
fa7e439cf9 ("cgroup: Homogenize cgroup_get_from_id() return value") broken
build when CONFIG_SHRINKER_DEBUG by trying to return an errno from
mem_cgroup_get_from_ino() which returns struct mem_cgroup *. Fix by using
ERR_CAST() instead.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Michal Koutný <mkoutny@suse.com>f
Fixes: fa7e439cf9 ("cgroup: Homogenize cgroup_get_from_id() return value")
insert range doesn't discard the affected cached region
so can risk temporarily corrupting file data.
Also includes some minor cleanup (avoiding rereading
inode size repeatedly unnecessarily) to make it clearer.
Cc: stable@vger.kernel.org
Fixes: 7fe6fe95b9 ("cifs: add FALLOC_FL_INSERT_RANGE support")
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
collapse range doesn't discard the affected cached region
so can risk temporarily corrupting the file data. This
fixes xfstest generic/031
I also decided to merge a minor cleanup to this into the same patch
(avoiding rereading inode size repeatedly unnecessarily) to make it
clearer.
Cc: stable@vger.kernel.org
Fixes: 5476b5dd82 ("cifs: add support for FALLOC_FL_COLLAPSE_RANGE")
Reported-by: David Howells <dhowells@redhat.com>
Tested-by: David Howells <dhowells@redhat.com>
Reviewed-by: David Howells <dhowells@redhat.com>
cc: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Move the flush out of smb2_copychunk_range() into its callers. This will
allow the pagecache to be invalidated between the flush and the operation
in smb3_collapse_range() and smb3_insert_range().
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
cc:stable, addressing pre-6.0 issues.
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Merge tag 'mm-hotfixes-stable-2022-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull more hotfixes from Andrew Morton:
"Seventeen hotfixes. Mostly memory management things.
Ten patches are cc:stable, addressing pre-6.0 issues"
* tag 'mm-hotfixes-stable-2022-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
.mailmap: update Luca Ceresoli's e-mail address
mm/mprotect: only reference swap pfn page if type match
squashfs: don't call kmalloc in decompressors
mm/damon/dbgfs: avoid duplicate context directory creation
mailmap: update email address for Colin King
asm-generic: sections: refactor memory_intersects
bootmem: remove the vmemmap pages from kmemleak in put_page_bootmem
ocfs2: fix freeing uninitialized resource on ocfs2_dlm_shutdown
Revert "memcg: cleanup racy sum avoidance code"
mm/zsmalloc: do not attempt to free IS_ERR handle
binder_alloc: add missing mmap_lock calls when using the VMA
mm: re-allow pinning of zero pfns (again)
vmcoreinfo: add kallsyms_num_syms symbol
mailmap: update Guilherme G. Piccoli's email addresses
writeback: avoid use-after-free after removing device
shmem: update folio if shmem_replace_page() updates the page
mm/hugetlb: avoid corrupting page->mapping in hugetlb_mcopy_atomic_pte
