| Age | Commit message (Collapse) | Author |
|---|
|
Daniel Borkmann says:
====================
pull-request: bpf-next 2018-07-20
The following pull-request contains BPF updates for your *net-next* tree.
The main changes are:
1) Add sharing of BPF objects within one ASIC: this allows for reuse of
the same program on multiple ports of a device, and therefore gains
better code store utilization. On top of that, this now also enables
sharing of maps between programs attached to different ports of a
device, from Jakub.
2) Cleanup in libbpf and bpftool's Makefile to reduce unneeded feature
detections and unused variable exports, also from Jakub.
3) First batch of RCU annotation fixes in prog array handling, i.e.
there are several __rcu markers which are not correct as well as
some of the RCU handling, from Roman.
4) Two fixes in BPF sample files related to checking of the prog_cnt
upper limit from sample loader, from Dan.
5) Minor cleanup in sockmap to remove a set but not used variable,
from Colin.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Tyler Hicks says:
====================
Make /sys/class/net per net namespace objects belong to container
This is a revival of an older patch set from Dmitry Torokhov:
https://lore.kernel.org/lkml/1471386795-32918-1-git-send-email-dmitry.torokhov@gmail.com/
My submission of v2 is here:
https://lore.kernel.org/lkml/1531497949-1766-1-git-send-email-tyhicks@canonical.com/
Here's Dmitry's description:
There are objects in /sys hierarchy (/sys/class/net/) that logically
belong to a namespace/container. Unfortunately all sysfs objects start
their life belonging to global root, and while we could change
ownership manually, keeping tracks of all objects that come and go is
cumbersome. It would be better if kernel created them using correct
uid/gid from the beginning.
This series changes kernfs to allow creating object's with arbitrary
uid/gid, adds get_ownership() callback to ktype structure so subsystems
could supply their own logic (likely tied to namespace support) for
determining ownership of kobjects, and adjusts sysfs code to make use
of this information. Lastly net-sysfs is adjusted to make sure that
objects in net namespace are owned by the root user from the owning
user namespace.
Note that we do not adjust ownership of objects moved into a new
namespace (as when moving a network device into a container) as
userspace can easily do it.
I'm reviving this patch set because we would like this feature for
system containers. One specific use case that we have is that libvirt is
unable to configure its bridge device inside of a system container due
to the bridge files in /sys/class/net/ being owned by init root instead
of container root. The last two patches in this set are patches that
I've added to Dmitry's original set to allow such configuration of the
bridge device.
Eric had previously provided feedback that he didn't favor these changes
affecting all layers of the stack and that most of the changes could
remain local to drivers/base/core.c. That feedback is certainly sensible
but I wanted to send out v2 of the patch set without making that large
of a change since quite a bit of time has passed and the bridge changes
in the last patch of this set shows that not all of the changes will be
local to drivers/base/core.c. I'm happy to make the changes if the
original request still stands.
* Changes since v2:
- Added my Co-Developed-by and Signed-off-by tags to all of Dmitry's
patches that I've modified
- Patch 1 received build failure fixes in
arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
- Patch 2 was updated to drop the declaration of sysfs_add_file() from
sysfs.h since the patch removed all other uses of the function
- Patch 5 is a new patch that prevents tx_maxrate from being written
to from inside of a container
+ Maybe I'm being too cautious here but the restriction can always
be loosened up later
- Patches 6 and 7 were updated to make net_ns_get_ownership() always
initialize uid and gid, even when the network namespace is NULL, so
that it isn't a dangerous function to reuse
+ Requested by Christian Brauner
- I've looked at all sysfs attributes affected by this patch set and
feel comfortable about the changes. There are quite a few affected
attributes that don't have any capable()/ns_capable() checks in
their store operations (per_bond_attrs, at91_sysfs_attrs,
sysfs_grcan_attrs, ican3_sysfs_attrs, cdc_ncm_sysfs_attrs,
qmi_wwan_sysfs_attrs) but I think this is acceptable. It means that
container root, rather than specifically CAP_NET_ADMIN inside of the
network namespace that the device belongs to, can write to those
device attributes. It's the same situation that those devices have
today in that init root is able to write to the attributes without
necessarily having CAP_NET_ADMIN. I think that this should probably
be fixed in order to be consistent with what netdev_store() does by
verifying CAP_NET_ADMIN in the network namespace but that it doesn't
need to happen in this patch set.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
When creating various bridge objects in /sys/class/net/... make sure
that they belong to the container's owner instead of global root (if
they belong to a container/namespace).
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Make net_ns_get_ownership() reusable by networking code outside of core.
This is useful, for example, to allow bridge related sysfs files to be
owned by container root.
Add a function comment since this is a potentially dangerous function to
use given the way that kobject_get_ownership() works by initializing uid
and gid before calling .get_ownership().
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
When creating various objects in /sys/class/net/... make sure that they
belong to container's owner instead of global root (if they belong to a
container/namespace).
Co-Developed-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
An upcoming change will allow container root to open some /sys/class/net
files for writing. The tx_maxrate attribute can result in changes
to actual hardware devices so err on the side of caution by requiring
CAP_NET_ADMIN in the init namespace in the corresponding attribute store
operation.
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Plumb in get_ownership() callback for devices belonging to a class so that
they can be created with uid/gid different from global root. This will
allow network devices in a container to belong to container's root and not
global root.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
This change implements get_ownership() for ksets created with
kset_create_and_add() call by fetching ownership data from parent kobject.
This is done mostly for benefit of "queues" attribute of net devices so
that corresponding directory belongs to container's root instead of global
root for network devices in a container.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Normally kobjects and their sysfs representation belong to global root,
however it is not necessarily the case for objects in separate namespaces.
For example, objects in separate network namespace logically belong to the
container's root and not global root.
This change lays groundwork for allowing network namespace objects
ownership to be transferred to container's root user by defining
get_ownership() callback in ktype structure and using it in sysfs code to
retrieve desired uid/gid when creating sysfs objects for given kobject.
Co-Developed-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
This change allows creating kernfs files and directories with arbitrary
uid/gid instead of always using GLOBAL_ROOT_UID/GID by extending
kernfs_create_dir_ns() and kernfs_create_file_ns() with uid/gid arguments.
The "simple" kernfs_create_file() and kernfs_create_dir() are left alone
and always create objects belonging to the global root.
When creating symlinks ownership (uid/gid) is taken from the target kernfs
object.
Co-Developed-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Based upon a patch by Sean Tranchetti.
Fixes: d4546c2509b1 ("net: Convert GRO SKB handling to list_head.")
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Pablo Neira Ayuso says:
====================
Netfilter/IPVS updates for net-next
The following patchset contains Netfilter/IPVS updates for your net-next
tree:
1) No need to set ttl from reject action for the bridge family, from
Taehee Yoo.
2) Use a fixed timeout for flow that are passed up from the flowtable
to conntrack, from Florian Westphal.
3) More preparation patches for tproxy support for nf_tables, from Mate
Eckl.
4) Remove unnecessary indirection in core IPv6 checksum function, from
Florian Westphal.
5) Use nf_ct_get_tuplepr() from openvswitch, instead of opencoding it.
From Florian Westphal.
6) socket match now selects socket infrastructure, instead of depending
on it. From Mate Eckl.
7) Patch series to simplify conntrack tuple building/parsing from packet
path and ctnetlink, from Florian Westphal.
8) Fetch timeout policy from protocol helpers, instead of doing it from
core, from Florian Westphal.
9) Merge IPv4 and IPv6 protocol trackers into conntrack core, from
Florian Westphal.
10) Depend on CONFIG_NF_TABLES_IPV6 and CONFIG_IP6_NF_IPTABLES
respectively, instead of IPV6. Patch from Mate Eckl.
11) Add specific function for garbage collection in conncount,
from Yi-Hung Wei.
12) Catch number of elements in the connlimit list, from Yi-Hung Wei.
13) Move locking to nf_conncount, from Yi-Hung Wei.
14) Series of patches to add lockless tree traversal in nf_conncount,
from Yi-Hung Wei.
15) Resolve clash in matching conntracks when race happens, from
Martynas Pumputis.
16) If connection entry times out, remove template entry from the
ip_vs_conn_tab table to improve behaviour under flood, from
Julian Anastasov.
17) Remove useless parameter from nf_ct_helper_ext_add(), from Gao feng.
18) Call abort from 2-phase commit protocol before requesting modules,
make sure this is done under the mutex, from Florian Westphal.
19) Grab module reference when starting transaction, also from Florian.
20) Dynamically allocate expression info array for pre-parsing, from
Florian.
21) Add per netns mutex for nf_tables, from Florian Westphal.
22) A couple of patches to simplify and refactor nf_osf code to prepare
for nft_osf support.
23) Break evaluation on missing socket, from Mate Eckl.
24) Allow to match socket mark from nft_socket, from Mate Eckl.
25) Remove dependency on nf_defrag_ipv6, now that IPv6 tracker is
built-in into nf_conntrack. From Florian Westphal.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
All conflicts were trivial overlapping changes, so reasonably
easy to resolve.
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Pull VFIO fix from Alex Williamson:
"Harden potential Spectre v1 issue (Gustavo A. R. Silva)"
* tag 'vfio-v4.18-rc6' of git://github.com/awilliam/linux-vfio:
vfio/pci: Fix potential Spectre v1
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fix from Mike Snitzer:
"Fix DM writecache target to allow an optional offset to the start of
the data and metadata area.
This allows userspace tools (e.g. LVM2) to place a header and metadata
at the front of the writecache device for its use"
* tag 'for-4.18/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm writecache: support optional offset for start of device
|
|
The commit referred to below introduced an update of the link
capabilities field that is not safe. Given the recently added
feature to remove idle node and link items after 5 minutes, there
is a small risk that the update will happen at the very moment the
targeted link is being removed. To avoid this we have to perform
the update inside the node item's write lock protection.
Fixes: 9012de508956 ("tipc: add sequence number check for link STATE messages")
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Stephen Hemminger says:
====================
constify nla_policy
Almost all places that use nla_policy declare it const.
A couple of drivers didn't but that is fixable.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
The netlink policy structure can be constant like other
drivers.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
The netlink policy should be const like other drivers.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
It seems that the proper structure to use in this particular
case is *skb_iter* instead of skb.
Addresses-Coverity-ID: 1471906 ("Copy-paste error")
Fixes: 4799ac81e52a ("tls: Add rx inline crypto offload")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"A set of 8 obvious fixes.
Three (2 qla2xxx and the cxlflash oopses) are regressions, two from
4.17 and one from the merge window. The hpsa change is user visible,
but it fixes an error users have complained about"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: cxlflash: fix assignment of the backend operations
scsi: qedi: Send driver state to MFW
scsi: qedf: Send the driver state to MFW
scsi: hpsa: correct enclosure sas address
scsi: sd_zbc: Fix variable type and bogus comment
scsi: qla2xxx: Fix NULL pointer dereference for fcport search
scsi: qla2xxx: Fix kernel crash due to late workqueue allocation
scsi: qla2xxx: Fix inconsistent DMA mem alloc/free
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU fix from Joerg Roedel:
"Only one revert, for an an Intel VT-d patch that caused issues with
the i915 GPU driver"
* tag 'iommu-fixes-v4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
Revert "iommu/vt-d: Clean up pasid quirk for pre-production devices"
|
|
git://git.infradead.org/linux-platform-drivers-x86
Pull x86 platform driver fixes from Andy Shevchenko:
"The Dell laptop ACPI video brightness control is now back after fixing
a regression brought by SMM refactoring"
* tag 'platform-drivers-x86-v4.18-2' of git://git.infradead.org/linux-platform-drivers-x86:
platform/x86: dell-laptop: Fix backlight detection
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
Pull ARC fixes from Vineet Gupta:
"ARC is back after radio silence in 4.17:
- Fix CONFIG_SWAP [Alexey]
- Robustify cmpxchg emulation for systems w/o atomics [Alexey /
PeterZ]
- Allow mprotext(PROT_EXEC) for stack mappings [Vineet]
- HSDK platform enable PCIe, APG GPIO [Gustavo]
- miscll other fixes, config updates etc"
* tag 'arc-4.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
ARCv2: [plat-hsdk]: Save accl reg pair by default
ARC: mm: allow mprotect to make stack mappings executable
ARC: Fix CONFIG_SWAP
ARC: [arcompact] entry.S: minor code movement
ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigs
ARC: configs: remove no longer needed CONFIG_DEVPTS_MULTIPLE_INSTANCES
ARC: Improve cmpxchg syscall implementation
ARC: [plat-hsdk]: Configure APB GPIO controller on ARC HSDK platform
ARC: [plat-hsdk] Add PCIe support
ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP
ARC: Explicitly add -mmedium-calls to CFLAGS
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux
Pull nds32 updates from Greentime Hu:
"Bug fixes and build ixes for nds32"
* tag 'nds32-for-linus-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux:
nds32: fix build error "relocation truncated to fit: R_NDS32_25_PCREL_RELA" when make allyesconfig
nds32: To simplify the implementation of update_mmu_cache()
nds32: Fix the dts pointer is not passed correctly issue.
nds32: To implement these icache invalidation APIs since nds32 cores don't snoop data cache. This issue is found by Guo Ren. Based on the Documentation/core-api/cachetlb.rst and it says:
nds32: Fix build error caused by configuration flag rename
nds32: define __NDS32_E[BL]__ for sparse
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki:
"Fix a relatively old initialization issue in intel_pstate causing the
pcc-cpufreq driver to be used instead of it on some HP Proliant
systems.
This turned into a functional regression during the 4.17 cycle,
because pcc-cpufreq is a scalability disaster and that was amplified
by the idle loop rework done at that time (Rafael Wysocki).
* tag 'pm-4.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: intel_pstate: Register when ACPI PCCH is present
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fix from Rafael Wysocki:
"Extend the recently added suspend-to-idle quirk for Thinkpad X1 Carbon
6th to other systems from that familiy which turned out to need it too
(Robin Johnson)"
* tag 'acpi-4.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI / EC: Use ec_no_wakeup on more Thinkpad X1 Carbon 6th systems
|
|
Fix return code check for "max brightness" ACPI call.
The Dell laptop ACPI video brightness control is not present on dell
laptops anymore, but was present in older kernel versions.
The code that checks the return value is incorrect since the SMM
refactoring.
The old code was:
if (buffer->output[0] == 0)
Which was changed to:
ret = dell_send_request(...)
if (ret)
However, dell_send_request() will return 0 if buffer->output[0] == 0,
so we must change the check to:
if (ret == 0)
This issue was found on a Dell M4800 laptop, and the fix tested on it
as well.
Fixes: 549b4930f057 ("dell-smbios: Introduce dispatcher for SMM calls")
Signed-off-by: Damien Thébault <damien@dtbo.net>
Tested-by: Damien Thébault <damien@dtbo.net>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Reviewed-by: Mario Limonciello <mario.limonciello@dell.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
|
|
This reverts commit ab96746aaa344fb720a198245a837e266fad3b62.
The commit ab96746aaa34 ("iommu/vt-d: Clean up pasid quirk for
pre-production devices") triggers ECS mode on some platforms
which have broken ECS support. As the result, graphic device
will be inoperable on boot.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107017
Cc: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
|
|
Sudarsana Reddy Kalluru says:
====================
qed*: Add support for phy module query.
The patch series adds driver support for querying the PHY module's
eeprom data.
Please consider applying it to 'net-next'.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
This patch implements the ethtool callbacks for querying sfp/eeprom module.
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Ariel Elior <ariel.elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
This patch adds qed APIs for reading the PHY module.
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Ariel Elior <ariel.elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Or Gerlitz says
====================
set/match the tos/ttl fields of TC based IP tunnels
This series comes to address the case to set (encap) and match (decap)
also the tos and ttl fields of TC based IP tunnels.
Example encap (1st one) and decap (2nd) that use the new fields
tc filter add dev eth0_0 protocol ip parent ffff: prio 10 flower \
src_mac e4:11:22:33:44:50 dst_mac e4:11:22:33:44:70 \
action tunnel_key set src_ip 192.168.10.1 dst_ip 192.168.10.2 id 100 dst_port 4789 tos 0x30 \
action mirred egress redirect dev vxlan_sys_4789
tc filter add dev vxlan_sys_4789 protocol ip parent ffff: prio 10 flower \
enc_src_ip 192.168.10.2 enc_dst_ip 192.168.10.1 enc_key_id 100 enc_dst_port 4789 enc_tos 0x30 \
src_mac e4:11:22:33:44:70 dst_mac e4:11:22:33:44:50 \
action tunnel_key unset \
action mirred egress redirect dev eth0_0
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Allow users to set rules matching on ipv4 tos and ttl or
ipv6 traffic-class and hoplimit of tunnel headers.
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Add dissection of the tos and ttl from the ip tunnel headers
fields in case a match is needed on them.
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Allow user-space to provide tos and ttl to be set for the tunnel headers.
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Pull drm fixes from Dave Airlie:
"Just two sets of driver fixes this week to follow up on the set from
earlier in the week and hopefully get me realigned schedule wise.
amdgpu:
- ACP fix for boards with multiple I2S instances
- DP fix for CZ, vega
- hybrid laptop fixes
- Resume regression fix
nouveau:
- large memory systems and Pascal fix
- MST race fixes
- runtime PM fix"
* tag 'drm-fixes-2018-07-20' of git://anongit.freedesktop.org/drm/drm:
drm/nouveau/fb/gp100-: disable address remapper
drm/amd/amdgpu: creating two I2S instances for stoney/cz (v2)
drm/amdgpu: add another ATPX quirk for TOPAZ
drm/amd/display: Fix DP HBR2 Eye Diagram Pattern on Carrizo
drm/amdgpu: Make sure IB tests flushed after IP resume
drm/nouveau: Set DRIVER_ATOMIC cap earlier to fix debugfs
drm/nouveau: Remove bogus crtc check in pmops_runtime_idle
drm/nouveau/drm/nouveau: Fix runtime PM leak in nv50_disp_atomic_commit()
drm/nouveau: Avoid looping through fake MST connectors
drm/nouveau: Use drm_connector_list_iter_* for iterating connectors
drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply()
drm/nouveau/kms/nv50-: ensure window updates are submitted when flushing mst disables
|
|
- fix problem with pascal and large memory systems
- fix a bunch of MST problems
- fix a runtime PM interaction with MST
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CACAvsv79O8deSts2fxJ_oS6=q8yA+OgwBSEpp5R=BQBmWa+oyg@mail.gmail.com
|
|
into drm-fixes
Fixes for 4.18. The ACP patch is a bit bigger than I would like
at this point, but it should have gone in long ago, it just fell
through the cracks. The others are pretty small and straight-forward.
- ACP fix for boards with 2 I2S instances
- DP fix for CZ, vega
- Fix for a hybrid graphics laptop
- Fix a resume regression
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180718162603.2747-1-alexander.deucher@amd.com
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI fixes from Bjorn Helgaas:
- Fix crashes that happen when PHY drivers are left disabled in the V3
Semiconductor, MediaTek, Faraday, Aardvark, DesignWare, Versatile,
and X-Gene host controller drivers (Sergei Shtylyov)
- Fix a NULL pointer dereference in the endpoint library configfs
support (Kishon Vijay Abraham I)
- Fix a race condition in Hyper-V IRQ handling (Dexuan Cui)
* tag 'pci-v4.18-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
PCI: v3-semi: Fix I/O space page leak
PCI: mediatek: Fix I/O space page leak
PCI: faraday: Fix I/O space page leak
PCI: aardvark: Fix I/O space page leak
PCI: designware: Fix I/O space page leak
PCI: versatile: Fix I/O space page leak
PCI: xgene: Fix I/O space page leak
PCI: OF: Fix I/O space page leak
PCI: endpoint: Fix NULL pointer dereference error when CONFIGFS is disabled
PCI: hv: Disable/enable IRQs rather than BH in hv_compose_msi_msg()
|
|
This manifsted as strace segfaulting on HSDK because gcc was targetting
the accumulator registers as GPRs, which kernek was not saving/restoring
by default.
Cc: stable@vger.kernel.org #4.14+
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A rawmidi race fix and three trivial HD-audio quirks"
* tag 'sound-4.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/realtek - Yet another Clevo P950 quirk entry
ALSA: rawmidi: Change resized buffers atomically
ALSA: hda/realtek - Add Panasonic CF-SZ6 headset jack quirk
ALSA: hda: add mute led support for HP ProBook 455 G5
|
|
The ec_no_wakeup matcher added for Thinkpad X1 Carbon 6th gen systems
beyond matched only a single DMI model (20KGS3JF01), that didn't cover
my laptop (20KH002JUS). Change to match based on DMI product family to
cover all X1 6th gen systems.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fix from Herbert Xu:
"This fixes an allocation error-path bug in af_alg discovered by
syzkaller"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: af_alg - Initialize sg_num_bytes in error code path
|
|
This was causing problems on a system with a large amount of RAM, where
display push buffers were being fetched incorrectly when placed in high
system memory addresses.
While this commit will resolve the issue on that particular system, the
issue will be avoided completely with another patch to more fully solve
problems with display and large amounts of system memory on Pascal.
It's still probably a good idea to disable this to prevent weird issues
in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
Pull networking fixes from David Miller:
"Lots of fixes, here goes:
1) NULL deref in qtnfmac, from Gustavo A. R. Silva.
2) Kernel oops when fw download fails in rtlwifi, from Ping-Ke Shih.
3) Lost completion messages in AF_XDP, from Magnus Karlsson.
4) Correct bogus self-assignment in rhashtable, from Rishabh
Bhatnagar.
5) Fix regression in ipv6 route append handling, from David Ahern.
6) Fix masking in __set_phy_supported(), from Heiner Kallweit.
7) Missing module owner set in x_tables icmp, from Florian Westphal.
8) liquidio's timeouts are HZ dependent, fix from Nicholas Mc Guire.
9) Link setting fixes for sh_eth and ravb, from Vladimir Zapolskiy.
10) Fix NULL deref when using chains in act_csum, from Davide Caratti.
11) XDP_REDIRECT needs to check if the interface is up and whether the
MTU is sufficient. From Toshiaki Makita.
12) Net diag can do a double free when killing TCP_NEW_SYN_RECV
connections, from Lorenzo Colitti.
13) nf_defrag in ipv6 can unnecessarily hold onto dst entries for a
full minute, delaying device unregister. From Eric Dumazet.
14) Update MAC entries in the correct order in ixgbe, from Alexander
Duyck.
15) Don't leave partial mangles bpf program in jit_subprogs, from
Daniel Borkmann.
16) Fix pfmemalloc SKB state propagation, from Stefano Brivio.
17) Fix ACK handling in DCTCP congestion control, from Yuchung Cheng.
18) Use after free in tun XDP_TX, from Toshiaki Makita.
19) Stale ipv6 header pointer in ipv6 gre code, from Prashant Bhole.
20) Don't reuse remainder of RX page when XDP is set in mlx4, from
Saeed Mahameed.
21) Fix window probe handling of TCP rapair sockets, from Stefan
Baranoff.
22) Missing socket locking in smc_ioctl(), from Ursula Braun.
23) IPV6_ILA needs DST_CACHE, from Arnd Bergmann.
24) Spectre v1 fix in cxgb3, from Gustavo A. R. Silva.
25) Two spots in ipv6 do a rol32() on a hash value but ignore the
result. Fixes from Colin Ian King"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (176 commits)
tcp: identify cryptic messages as TCP seq # bugs
ptp: fix missing break in switch
hv_netvsc: Fix napi reschedule while receive completion is busy
MAINTAINERS: Drop inactive Vitaly Bordug's email
net: cavium: Add fine-granular dependencies on PCI
net: qca_spi: Fix log level if probe fails
net: qca_spi: Make sure the QCA7000 reset is triggered
net: qca_spi: Avoid packet drop during initial sync
ipv6: fix useless rol32 call on hash
ipv6: sr: fix useless rol32 call on hash
net: sched: Using NULL instead of plain integer
net: usb: asix: replace mii_nway_restart in resume path
net: cxgb3_main: fix potential Spectre v1
lib/rhashtable: consider param->min_size when setting initial table size
net/smc: reset recv timeout after clc handshake
net/smc: add error handling for get_user()
net/smc: optimize consumer cursor updates
net/nfc: Avoid stalls when nfc_alloc_send_skb() returned NULL.
ipv6: ila: select CONFIG_DST_CACHE
net: usb: rtl8150: demote allmulti message to dev_dbg()
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull DeviceTree fixes from Rob Herring:
- Fix phandle cache to work with overlays
- Correct the default clock-frequency for QCom geni-i2c
- Binding doc quote and spelling fixes
* tag 'devicetree-fixes-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
of: overlay: update phandle cache on overlay apply and remove
dt-bindings: Fix unbalanced quotation marks
dt-bindings: soc: qcom: Fix default clock-freq for qcom,geni-i2c
dt-bindings: w1-gpio: Remove unneeded unit address
Documentation: devicetree: tilcdc: fix spelling mistake "suppors" -> "supports"
|
|
Tobin C. Harding says:
====================
docs: Convert alias and bridge to rst
Here is my first attempt at working on converting docs in
Documentation/networking to rst format. I've picked a couple of trivial
ones to start with. If there is anything extra I can do to make your
life easier during documentation conversion please say. (Also if there
is some reason that it would be preferable to _not_ embark on this task
please say :)
This set does not make any changes to the converted files apart from
formatting.
v2:
- remove incorrect patch from set (changing 'Indices' indentation)
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
The kernel documentation is now restructured text. Convert the Ethernet
Bridge documentation and include it in the toplevel kernel
documentation.
- Fix heading adornments.
- Add license identifier.
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
The kernel documentation is now restructured text. Convert the IP
aliasing documentation and include it in the toplevel kernel
documentation.
- Fix heading adornments.
- Correctly indent code snippets.
- Limit line length to 72 characters inline with kernel documentation
standards.
- Add license identifier.
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
