The previous cleanup with devres may lead to the incorrect release
orders at the probe error handling due to the devres's nature. Until
we register the card, snd_card_free() has to be called at first for
releasing the stuff properly when the driver tries to manage and
release the stuff via card->private_free().
This patch fixes it by calling snd_card_free() on the error from the
probe callback using a new helper function.
Fixes: 567f587541 ("ALSA: ad1889: Allocate resources with device-managed APIs")
Link: https://lore.kernel.org/r/20220412102636.16000-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The previous cleanup with devres may lead to the incorrect release
orders at the probe error handling due to the devres's nature. Until
we register the card, snd_card_free() has to be called at first for
releasing the stuff properly when the driver tries to manage and
release the stuff via card->private_free().
This patch fixes it by calling snd_card_free() on the error from the
probe callback using a new helper function.
Fixes: 111601ff76 ("ALSA: sc6000: Allocate resources with device-managed APIs")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220412102636.16000-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The previous cleanup with devres may lead to the incorrect release
orders at the probe error handling due to the devres's nature. Until
we register the card, snd_card_free() has to be called at first for
releasing the stuff properly when the driver tries to manage and
release the stuff via card->private_free().
This patch fixes it by calling snd_card_free() on the error from the
probe callback using a new helper function.
Fixes: 35a245ec06 ("ALSA: galaxy: Allocate resources with device-managed APIs")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220412102636.16000-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The previous cleanup with devres may lead to the incorrect release
orders at the probe error handling due to the devres's nature. Until
we register the card, snd_card_free() has to be called at first for
releasing the stuff properly when the driver tries to manage and
release the stuff via card->private_free().
This patch fixes it by calling snd_card_free() on the error from the
probe callback using a new helper function.
Fixes: 9c211bf392 ("ALSA: echoaudio: Allocate resources with device-managed APIs")
Reported-and-tested-by: Zheyu Ma <zheyuma97@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/CAMhUBjm2AdyEZ_-EgexdNDN7SvY4f89=4=FwAL+c0Mg0O+X50A@mail.gmail.com
Link: https://lore.kernel.org/r/20220412093141.8008-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This is a small helper function to handle the error path more easily
when an error happens during the probe for the device with the
device-managed card. Since devres releases in the reverser order of
the creations, usually snd_card_free() gets called at the last in the
probe error path unless it already reached snd_card_register() calls.
Due to this nature, when a driver expects the resource releases in
card->private_free, this might be called too lately.
As a workaround, one should call the probe like:
static int __some_probe(...) { // do real probe.... }
static int some_probe(...)
{
return snd_card_free_on_error(dev, __some_probe(dev, ...));
}
so that the snd_card_free() is called explicitly at the beginning of
the error path from the probe.
This function will be used in the upcoming fixes to address the
regressions by devres usages.
Fixes: e8ad415b7a ("ALSA: core: Add managed card creation")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220412093141.8008-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Since commit 6e1acfa387 ("netfilter: nf_tables: validate registers
coming from userspace.") nft_parse_register can return a negative value,
but the function prototype is still returning an unsigned int.
Fixes: 6e1acfa387 ("netfilter: nf_tables: validate registers coming from userspace.")
Signed-off-by: Antoine Tenart <atenart@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Highlights:
- Doc + compilation warning fixes
- Kconfig dep fixes
- Misc. small code cleanups
The following is an automated git shortlog grouped by driver:
Documentation/ABI:
- sysfs-class-firmware-attributes: Misc. cleanups
- sysfs-class-firmware-attributes: Fix Sphinx errors
- sysfs-driver-intel_sdsi: Fix sphinx warnings
acerhdf:
- Cleanup str_starts_with()
amd-pmc:
- Fix compilation without CONFIG_SUSPEND
barco-p50-gpio:
- Fix duplicate included linux/io.h
samsung-laptop:
- Fix an unsigned comparison which can never be negative
think-lmi:
- certificate support clean ups
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmJUEhQUHGhkZWdvZWRl
QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9yzjgf9HVccOm2GJT8+5VtxMoaGMhf/gqYt
/psBd8r6X/oBnbozK1xlBzx371RbzdMjrTgyv0iRFOg+mZ/8GKjNV32XzIWrm4Rb
pwusrTP9zkvXRwJ4/UHLSKXF+kYZllEqmcwTRq5GHNa81Hdv7hGbDHw+Z5wv2p7k
R3QCgdmyqymmkUJlhHpCOn26Pi6mvPliU0BtJMGIipqeeWrHFg4WFmcVUVIqlQCC
cKmg8KsmYWstuafe4Hr0UFv6YrKAyTz5UL8NVHi1fgAz2Te58RNRw8R0kLa/XBbv
Y2spX+RUiFyRtOJ8Ns8FsG/xIuTOu1wVG7iUwIv85htgEoePJjroIrO2Jg==
=uTF0
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform drivers fixes from Hans de Goede:
- Documentation and compilation warning fixes
- Kconfig dep fixes
- Misc small code cleanups
* tag 'platform-drivers-x86-v5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: amd-pmc: Fix compilation without CONFIG_SUSPEND
platform/x86: acerhdf: Cleanup str_starts_with()
Documentation/ABI: sysfs-class-firmware-attributes: Misc. cleanups
Documentation/ABI: sysfs-class-firmware-attributes: Fix Sphinx errors
Documentation/ABI: sysfs-driver-intel_sdsi: Fix sphinx warnings
platform/x86: barco-p50-gpio: Fix duplicate included linux/io.h
platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative
platform/x86: think-lmi: certificate support clean ups
Horatiu Vultur says:
====================
net: lan966x: lan966x fixes
This contains different fixes for lan966x in different areas like PTP, MAC,
Switchdev and IGMP processing.
====================
Link: https://lore.kernel.org/r/20220409184143.1204786-1-horatiu.vultur@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Currently when getting a new MAC is learn, the HW generates an
interrupt. So then the SW will check the new entry and checks if it
arrived on a correct port. If it didn't just generate a warning.
But this could still crash the system. Therefore stop processing that
entry when an issue is seen.
Fixes: 5ccd66e01c ("net: lan966x: add support for interrupts from analyzer")
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
On lan966x it is not allowed to have foreign interfaces under a bridge
which already contains lan966x ports. So when a port leaves the bridge
it would call switchdev_bridge_port_unoffload which eventually will
notify the other ports that bridge left the vlan group but that is not
true because the bridge is still part of the vlan group.
Therefore when a port leaves the bridge, stop generating replays because
already the HW cleared after itself and the other ports don't need to do
anything else.
Fixes: cf2f60897e ("net: lan966x: Add support to offload the forwarding.")
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
In case an IGMP frame has a vlan tag, then the function
lan966x_hw_offload couldn't figure out that is a IGMP frame. Therefore
the SW thinks that the frame was already forward by the HW which is not
true.
Extend lan966x_hw_offload to pop the vlan tag if are any and then check
for IGMP frames.
Fixes: 47aeea0d57 ("net: lan966x: Implement the callback SWITCHDEV_ATTR_ID_BRIDGE_MC_DISABLED ")
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The clk_per_cfg register represents the value added to the system clock
for each clock cycle. The issue is that the default value is wrong,
meaning that in case the DUT was a grandmaster then everone in the
network was too slow. In case there was a grandmaster, then there is no
issue because the DUT will configure clk_per_cfg register based on the
master frequency.
Fixes: d096459494 ("net: lan966x: Add support for ptp clocks")
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Function sctp_do_peeloff() wrongly initializes daddr of the original
socket instead of the peeled off socket, which makes getpeername()
return zeroes instead of the primary address. Initialize the new socket
instead.
Fixes: d570ee490f ("[SCTP]: Correctly set daddr for IPv6 sockets during peeloff")
Signed-off-by: Petr Malat <oss@malat.biz>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Link: https://lore.kernel.org/r/20220409063611.673193-1-oss@malat.biz
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2022-04-08
Alexander fixes a use after free issue with aRFS for ice driver.
Mateusz reverts a commit that introduced issues related to device
resets for iavf driver.
* '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
Revert "iavf: Fix deadlock occurrence during resetting VF interface"
ice: arfs: fix use-after-free when freeing @rx_cpu_rmap
====================
Link: https://lore.kernel.org/r/20220408163411.2415552-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Karsten Graul says:
====================
net/smc: fixes 2022-04-08
Patch 1 fixes two usages of snprintf() with non null-terminated
string which results into an out-of-bounds read.
Pach 2 fixes a syzbot finding where a pointer check was missed
before the call to dev_name().
Patch 3 fixes a crash when already released memory is used as
a function pointer.
====================
Link: https://lore.kernel.org/r/20220408151035.1044701-1-kgraul@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Child sockets may inherit the af_ops from the parent listen socket.
When the listen socket is released then the af_ops of the child socket
points to released memory.
Solve that by restoring the original af_ops for child sockets which
inherited the parent af_ops. And clear any inherited user_data of the
parent socket.
Fixes: 8270d9c210 ("net/smc: Limit backlog connections")
Reviewed-by: Wenjia Zhang <wenjia@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Reviewed-by: D. Wythe <alibuda@linux.alibaba.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
dev_name() was called with dev.parent as argument but without to
NULL-check it before.
Solve this by checking the pointer before the call to dev_name().
Fixes: af5f60c7e3 ("net/smc: allow PCI IDs as ib device names in the pnet table")
Reported-by: syzbot+03e3e228510223dabd34@syzkaller.appspotmail.com
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Using snprintf() to convert not null-terminated strings to null
terminated strings may cause out of bounds read in the source string.
Therefore use memcpy() and terminate the target string with a null
afterwards.
Fixes: fa08666255 ("net/smc: add support for user defined EIDs")
Fixes: 3c572145c2 ("net/smc: add generic netlink support for system EID")
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
commit 4298388574 ("net: macb: restart tx after tx used bit read")
added support for restarting transmission. Restarting tx does not work
in case controller asserts TXUBR interrupt and TQBP is already at the end
of the tx queue. In that situation, restarting tx will immediately cause
assertion of another TXUBR interrupt. The driver will end up in an infinite
interrupt loop which it cannot break out of.
For cases where TQBP is at the end of the tx queue, instead
only clear TX_USED interrupt. As more data gets pushed to the queue,
transmission will resume.
This issue was observed on a Xilinx Zynq-7000 based board.
During stress test of the network interface,
driver would get stuck on interrupt loop within seconds or minutes
causing CPU to stall.
Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
Tested-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220407161659.14532-1-tomas.melin@vaisala.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The following WARN is triggered from kvm_vm_ioctl_set_clock():
WARNING: CPU: 10 PID: 579353 at arch/x86/kvm/../../../virt/kvm/kvm_main.c:3161 mark_page_dirty_in_slot+0x6c/0x80 [kvm]
...
CPU: 10 PID: 579353 Comm: qemu-system-x86 Tainted: G W O 5.16.0.stable #20
Hardware name: LENOVO 20UF001CUS/20UF001CUS, BIOS R1CET65W(1.34 ) 06/17/2021
RIP: 0010:mark_page_dirty_in_slot+0x6c/0x80 [kvm]
...
Call Trace:
<TASK>
? kvm_write_guest+0x114/0x120 [kvm]
kvm_hv_invalidate_tsc_page+0x9e/0xf0 [kvm]
kvm_arch_vm_ioctl+0xa26/0xc50 [kvm]
? schedule+0x4e/0xc0
? __cond_resched+0x1a/0x50
? futex_wait+0x166/0x250
? __send_signal+0x1f1/0x3d0
kvm_vm_ioctl+0x747/0xda0 [kvm]
...
The WARN was introduced by commit 03c0304a86bc ("KVM: Warn if
mark_page_dirty() is called without an active vCPU") but the change seems
to be correct (unlike Hyper-V TSC page update mechanism). In fact, there's
no real need to actually write to guest memory to invalidate TSC page, this
can be done by the first vCPU which goes through kvm_guest_time_update().
Reported-by: Maxim Levitsky <mlevitsk@redhat.com>
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20220407201013.963226-1-vkuznets@redhat.com>
Since current AVIC implementation cannot support encrypted memory,
inhibit AVIC for SEV-enabled guest.
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Message-Id: <20220408133710.54275-1-suravee.suthikulpanit@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
+new file mode 100644
+WARNING: Missing or malformed SPDX-License-Identifier tag in line 1
+#27: FILE: Documentation/virt/kvm/x86/errata.rst:1:
Opportunistically update all other non-added KVM documents and
remove a new extra blank line at EOF for x86/errata.rst.
Signed-off-by: Like Xu <likexu@tencent.com>
Message-Id: <20220406063715.55625-5-likexu@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The tsc_scaling_sync's binary should be present in the .gitignore
file for the git to ignore it.
Signed-off-by: Like Xu <likexu@tencent.com>
Message-Id: <20220406063715.55625-3-likexu@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
- Remove hgatp zeroing in kvm_arch_vcpu_put()
- Fix alignment of the guest_hang() in KVM selftest
- Fix PTE A and D bits in KVM selftest
- Missing #include in vcpu_fp.c
-----BEGIN PGP SIGNATURE-----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=Q2bl
-----END PGP SIGNATURE-----
Merge tag 'kvm-riscv-fixes-5.18-1' of https://github.com/kvm-riscv/linux into HEAD
KVM/riscv fixes for 5.18, take #1
- Remove hgatp zeroing in kvm_arch_vcpu_put()
- Fix alignment of the guest_hang() in KVM selftest
- Fix PTE A and D bits in KVM selftest
- Missing #include in vcpu_fp.c
kongweibin reported a kernel panic in ip6_forward() when input interface
has no in6 dev associated.
The following tc commands were used to reproduce this panic:
tc qdisc del dev vxlan100 root
tc qdisc add dev vxlan100 root netem corrupt 5%
CC: stable@vger.kernel.org
Fixes: ccd27f05ae ("ipv6: fix 'disable_policy' for fwd packets")
Reported-by: kongweibin <kongweibin2@huawei.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Both of of_get_parent() and of_parse_phandle() return node pointer with
refcount incremented, use of_node_put() on it to decrease refcount
when done.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
cgroupv2 helper function ignores the already-looked up sk
and uses skb->sk instead.
Just pass sk from the calling function instead; this will
make cgroup matching work for udp and tcp in input even when
edemux did not set skb->sk already.
Fixes: e0bb96db96 ("netfilter: nft_socket: add support for cgroupsv2")
Signed-off-by: Florian Westphal <fw@strlen.de>
Tested-by: Topi Miettinen <toiwoton@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Don't use sizeof(pointer) when calculating scnprintf offset.
Fixes: 01f84f0ed3 ("mac80211: reduce stack usage in debugfs")
Signed-off-by: Ben Greear <greearb@candelatech.com>
Link: https://lore.kernel.org/r/20220406175659.20611-1-greearb@candelatech.com
[correct the Fixes tag]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Synchronize additions to nontrans_list of transmitting BSS with
bss_lock to avoid races. Also when cfg80211_add_nontrans_list() fails
__cfg80211_unlink_bss() needs bss_lock to be held (has lockdep assert
on bss_lock). So protect the whole block with bss_lock to avoid
races and warnings. Found during code review.
Fixes: 0b8fb8235b ("cfg80211: Parsing of Multiple BSSID information in scanning")
Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Link: https://lore.kernel.org/r/1649668071-9370-1-git-send-email-quic_ramess@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
A user may set the SO_TXTIME socket option to ensure a packet is send
at a given time. The taprio scheduler has to confirm, that it is allowed
to send a packet at that given time, by a check against the packet time
schedule. The scheduler drop the packet, if the gates are closed at the
given send time.
The check, if SO_TXTIME is set, may fail since sk_flags are part of an
union and the union is used otherwise. This happen, if a socket is not
a full socket, like a request socket for example.
Add a check to verify, if the union is used for sk_flags.
Fixes: 4cfd5779bd ("taprio: Add support for txtime-assist mode")
Signed-off-by: Benedikt Spranger <b.spranger@linutronix.de>
Reviewed-by: Kurt Kanzenbach <kurt@linutronix.de>
Acked-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
When using a fixed-link, the altr_tse_pcs driver crashes
due to null-pointer dereference as no phy_device is provided to
tse_pcs_fix_mac_speed function. Fix this by adding a check for
phy_dev before calling the tse_pcs_fix_mac_speed() function.
Also clean up the tse_pcs_fix_mac_speed function a bit. There is
no need to check for splitter_base and sgmii_adapter_base
because the driver will fail if these 2 variables are not
derived from the device tree.
Fixes: fb3bbdb859 ("net: ethernet: Add TSE PCS support to dwmac-socfpga")
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
When the T1 phy master/slave state is changed, at the end of config_aneg
function genphy_softreset is called. After the reset all the registers
configured during the config_init are restored to default value.
To avoid this, removed the genphy_softreset call.
v1->v2
------
Added the author in cc
Fixes: 8a1b415d70 ("net: phy: added ethtool master-slave configuration support")
Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
For this specific device on Lenovo Thinkpad X12 tablet, the verbs were
dumped by qemu running a guest OS that init this codec properly.
After studying the dump, it turns out that
the same quirk used by the other Lenovo devices can be reused.
The patch was tested working against the mainline kernel.
Cc: <stable@vger.kernel.org>
Signed-off-by: Tao Jin <tao-j@outlook.com>
Link: https://lore.kernel.org/r/CO6PR03MB6241CD73310B37858FE64C85E1E89@CO6PR03MB6241.namprd03.prod.outlook.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This is a single serial driver fix for a build issue that showed up due
to changes that came in through the tty tree in 5.18-rc1 that were
missed previously. It resolves a build error with the mpc52xx_uart
driver.
It has been in linux-next this week with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYlLSOw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykUDQCgpgjEqSAUVXHS3NMjIppMSF8RfD4AoNYjH7Hl
oVs5nzWNDcbZPvvh+TFw
=F6pL
-----END PGP SIGNATURE-----
Merge tag 'tty-5.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull serial driver fix from Greg KH:
"This is a single serial driver fix for a build issue that showed up
due to changes that came in through the tty tree in 5.18-rc1 that were
missed previously. It resolves a build error with the mpc52xx_uart
driver.
It has been in linux-next this week with no reported problems"
* tag 'tty-5.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty: serial: mpc52xx_uart: make rx/tx hooks return unsigned, part II.
Here is a single staging driver fix for 5.18-rc2 that resolves an endian
issue for the r8188eu driver. It has been in linux-next all this week
with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYlLRlw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylqdgCcCNVlN2uYRqAYjVyZmYSNKumgzN8AoMm1/DVT
bT68T73BB/g1TFMNjuwy
=Ho+t
-----END PGP SIGNATURE-----
Merge tag 'staging-5.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fix from Greg KH:
"Here is a single staging driver fix for 5.18-rc2 that resolves an
endian issue for the r8188eu driver. It has been in linux-next all
this week with no reported problems"
* tag 'staging-5.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: r8188eu: Fix PPPoE tag insertion on little endian systems
Here are 2 small driver core changes for 5.18-rc2.
They are the final bits in the removal of the default_attrs field in
struct kobj_type. I had to wait until after 5.18-rc1 for all of the
changes to do this came in through different development trees, and then
one new user snuck in. So this series has 2 changes:
- removal of the default_attrs field in the powerpc/pseries/vas
code. Change has been acked by the PPC maintainers to come
through this tree
- removal of default_attrs from struct kobj_type now that all
in-kernel users are removed. This cleans up the kobject code
a little bit and removes some duplicated functionality that
confused people (now there is only one way to do default
groups.)
All of these have been in linux-next for all of this week with no
reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYlLRHg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yn+9gCfXN0OvKmw5QD55z8YGp/jIycK0ToAnifJ/OX+
sU2V8ZQfNbV8xw7iXfc2
=L+Uc
-----END PGP SIGNATURE-----
Merge tag 'driver-core-5.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here are two small driver core changes for 5.18-rc2.
They are the final bits in the removal of the default_attrs field in
struct kobj_type. I had to wait until after 5.18-rc1 for all of the
changes to do this came in through different development trees, and
then one new user snuck in. So this series has two changes:
- removal of the default_attrs field in the powerpc/pseries/vas code.
The change has been acked by the PPC maintainers to come through
this tree
- removal of default_attrs from struct kobj_type now that all
in-kernel users are removed.
This cleans up the kobject code a little bit and removes some
duplicated functionality that confused people (now there is only
one way to do default groups)
Both of these have been in linux-next for all of this week with no
reported problems"
* tag 'driver-core-5.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
kobject: kobj_type: remove default_attrs
powerpc/pseries/vas: use default_groups in kobj_type
Here is a single driver fix for 5.18-rc2. It resolves the build warning
issue on 32bit systems in the habannalabs driver that came in during the
5.18-rc1 merge cycle.
It has been in linux-next for all this week with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYlK+5Q8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykTKQCgoOU9/+9EiS3crSlFzo24SdomjKAAoL1nQoN9
2s4KLX25ynnincGifSr5
=VVFs
-----END PGP SIGNATURE-----
Merge tag 'char-misc-5.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fix from Greg KH:
"A single driver fix. It resolves the build warning issue on 32bit
systems in the habannalabs driver that came in during the 5.18-rc1
merge cycle.
It has been in linux-next for all this week with no reported problems"
* tag 'char-misc-5.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
habanalabs: Fix test build failures
- Fix KVM "lost kick" race, where an attempt to pull a vcpu out of the guest could be
lost (or delayed until the next guest exit).
- Disable SCV (system call vectored) when PR KVM guests could be run.
- Fix KVM PR guests using SCV, by disallowing AIL != 0 for KVM PR guests.
- Add a new KVM CAP to indicate if AIL == 3 is supported.
- Fix a regression when hotplugging a CPU to a memoryless/cpuless node.
- Make virt_addr_valid() stricter for 64-bit Book3E & 32-bit, which fixes crashes seen
due to hardened usercopy.
- Revert a change to max_mapnr which broke HIGHMEM.
Thanks to: Christophe Leroy, Fabiano Rosas, Kefeng Wang, Nicholas Piggin, Srikar Dronamraju.
-----BEGIN PGP SIGNATURE-----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=uNqF
-----END PGP SIGNATURE-----
Merge tag 'powerpc-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix KVM "lost kick" race, where an attempt to pull a vcpu out of the
guest could be lost (or delayed until the next guest exit).
- Disable SCV (system call vectored) when PR KVM guests could be run.
- Fix KVM PR guests using SCV, by disallowing AIL != 0 for KVM PR
guests.
- Add a new KVM CAP to indicate if AIL == 3 is supported.
- Fix a regression when hotplugging a CPU to a memoryless/cpuless node.
- Make virt_addr_valid() stricter for 64-bit Book3E & 32-bit, which
fixes crashes seen due to hardened usercopy.
- Revert a change to max_mapnr which broke HIGHMEM.
Thanks to Christophe Leroy, Fabiano Rosas, Kefeng Wang, Nicholas Piggin,
and Srikar Dronamraju.
* tag 'powerpc-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
Revert "powerpc: Set max_mapnr correctly"
powerpc: Fix virt_addr_valid() for 64-bit Book3E & 32-bit
KVM: PPC: Move kvmhv_on_pseries() into kvm_ppc.h
powerpc/numa: Handle partially initialized numa nodes
powerpc/64: Fix build failure with allyesconfig in book3s_64_entry.S
KVM: PPC: Use KVM_CAP_PPC_AIL_MODE_3
KVM: PPC: Book3S PR: Disallow AIL != 0
KVM: PPC: Book3S PR: Disable SCV when AIL could be disabled
KVM: PPC: Book3S HV P9: Fix "lost kick" race
- A fix for a long standing bug in the ARM GICv3 redistributor polling
which uses the wrong bit number to test.
- Prevent translation of bogus ACPI table entries which map device
interrupts into the IPI space on ARM GICs.
- Don't write into the pending register of ARM GICV4 before the scan
in hardware has completed.
- A set of build and correctness fixes for the Qualcomm MPM driver
-----BEGIN PGP SIGNATURE-----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=SJ8P
-----END PGP SIGNATURE-----
Merge tag 'irq-urgent-2022-04-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
"A set of interrupt chip driver fixes:
- A fix for a long standing bug in the ARM GICv3 redistributor
polling which uses the wrong bit number to test.
- Prevent translation of bogus ACPI table entries which map device
interrupts into the IPI space on ARM GICs.
- Don't write into the pending register of ARM GICV4 before the scan
in hardware has completed.
- A set of build and correctness fixes for the Qualcomm MPM driver"
* tag 'irq-urgent-2022-04-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/gic, gic-v3: Prevent GSI to SGI translations
irqchip/gic-v3: Fix GICR_CTLR.RWP polling
irqchip/gic-v4: Wait for GICR_VPENDBASER.Dirty to clear before descheduling
irqchip/irq-qcom-mpm: fix return value check in qcom_mpm_init()
irq/qcom-mpm: Fix build error without MAILBOX
- Use local labels in the exception table macros to avoid symbol
conflicts with clang LTO builds
- A couple of fixes to objtool checking of the relatively newly added
SLS and IBT code
- Rename a local var in the WARN* macro machinery to prevent shadowing
-----BEGIN PGP SIGNATURE-----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=kMtP
-----END PGP SIGNATURE-----
Merge tag 'x86_urgent_for_v5.18_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Fix the MSI message data struct definition
- Use local labels in the exception table macros to avoid symbol
conflicts with clang LTO builds
- A couple of fixes to objtool checking of the relatively newly added
SLS and IBT code
- Rename a local var in the WARN* macro machinery to prevent shadowing
* tag 'x86_urgent_for_v5.18_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/msi: Fix msi message data shadow struct
x86/extable: Prefer local labels in .set directives
x86,bpf: Avoid IBT objtool warning
objtool: Fix SLS validation for kcov tail-call replacement
objtool: Fix IBT tail-call detection
x86/bug: Prevent shadowing in __WARN_FLAGS
x86/mm/tlb: Revert retpoline avoidance approach
- A couple of fixes to event encoding on Sapphire Rapids
- Pass event caps of inherited events so that perf doesn't fail wrongly at fork()
- Add support for a new Raptor Lake CPU
-----BEGIN PGP SIGNATURE-----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=ba3V
-----END PGP SIGNATURE-----
Merge tag 'perf_urgent_for_v5.18_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Borislav Petkov:
- A couple of fixes to cgroup-related handling of perf events
- A couple of fixes to event encoding on Sapphire Rapids
- Pass event caps of inherited events so that perf doesn't fail wrongly
at fork()
- Add support for a new Raptor Lake CPU
* tag 'perf_urgent_for_v5.18_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/core: Always set cpuctx cgrp when enable cgroup event
perf/core: Fix perf_cgroup_switch()
perf/core: Use perf_cgroup_info->active to check if cgroup is active
perf/core: Don't pass task around when ctx sched in
perf/x86/intel: Update the FRONTEND MSR mask on Sapphire Rapids
perf/x86/intel: Don't extend the pseudo-encoding to GP counters
perf/core: Inherit event_caps
perf/x86/uncore: Add Raptor Lake uncore support
perf/x86/msr: Add Raptor Lake CPU support
perf/x86/cstate: Add Raptor Lake support
perf/x86: Add Intel Raptor Lake support
the local_lock_* macros back to inline functions
- A couple of fixes to static call insn patching
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmJStZ4ACgkQEsHwGGHe
VUpUpA/8DHOMUQa7rM8z49ZWBV01HNVCLECTeeKshQBLyJfWc84MNOfdPbpgEGvY
XE/eIZDnTMB5UKD0bfRqD+AQ0fXjl3NiLnJrdDZJqEQAiP/wGBswKNXMire8xPT8
9MfaOKYWYPl0LY2uZBWVLcdC+lVe4kRGfhqAcl4LRx0ZSvMzgjcFy34NeXY8LlXD
kFQJEzHa97CTROje54mtmXEt7Y5bxjxWwVTSyfEt0hJPGo1bJtJP6FaY01Muj+Xu
h/OGNx3KLOYf9MqQC31caAwKgtUOptm8bTpvG3onaHg29qJgz2umKwONyOjYrUUn
2PE3NREfMuKI38nf88pX+lOCs6/I1uVIjJPvAVJijIcuI1ZBXrfm26IP0lZ3LqG1
h/9Y5gChiZPn1j90VnF4UCJUm4u3bYEAHqKIQgUdpcpUqX0NlxbDiXoYxJWfHnmB
PBJ0PE7Vdo4MPK0n3BGVrzXAFeOyHsohAsKFijT8afRCMAOF/ebmVs/tI5NygFrK
11e/U13/78iKkazZSxWew8vU3yXA39W5Rym7aPnhR2lWxvN+xQOjNTgZTxF9hUcZ
6AcsaYJgHR7nD8SM7Y9+cwHWOWaDEdZMg9XSkgvyd1p0tHb4u+Ve/SQK7sA3j9q7
ZmZyFSE1X3K+M1i+75rUSVmIEVM5cpfhodN89iRje/JIZ1KyRT8=
=hSOc
-----END PGP SIGNATURE-----
Merge tag 'locking_urgent_for_v5.18_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fixes from Borislav Petkov:
- Allow the compiler to optimize away unused percpu accesses and change
the local_lock_* macros back to inline functions
- A couple of fixes to static call insn patching
* tag 'locking_urgent_for_v5.18_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
Revert "mm/page_alloc: mark pagesets as __maybe_unused"
Revert "locking/local_lock: Make the empty local_lock_*() function a macro."
x86/percpu: Remove volatile from arch_raw_cpu_ptr().
static_call: Remove __DEFINE_STATIC_CALL macro
static_call: Properly initialise DEFINE_STATIC_CALL_RET0()
static_call: Don't make __static_call_return0 static
x86,static_call: Fix __static_call_return0 for i386
- Two fixes for the new forceidle balancer
-----BEGIN PGP SIGNATURE-----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=elMK
-----END PGP SIGNATURE-----
Merge tag 'sched_urgent_for_v5.18_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Borislav Petkov:
- Use the correct static key checking primitive on the IRQ exit path
- Two fixes for the new forceidle balancer
* tag 'sched_urgent_for_v5.18_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
entry: Fix compile error in dynamic_irqentry_exit_cond_resched()
sched: Teach the forced-newidle balancer about CPU affinity limitation.
sched/core: Fix forceidle balancing
The ieee80211_tx_info_clear_status() helper also clears the rate counts and
the driver-private part of struct ieee80211_tx_info, so using it breaks
quite a few other things. So back out of using it, and instead define a
ath-internal helper that only clears the area between the
status_driver_data and the rates info. Combined with moving the
ath_frame_info struct to status_driver_data, this avoids clearing anything
we shouldn't be, and so we can keep the existing code for handling the rate
information.
While fixing this I also noticed that the setting of
tx_info->status.rates[tx_rateindex].count on hardware underrun errors was
always immediately overridden by the normal setting of the same fields, so
rearrange the code so that the underrun detection actually takes effect.
The new helper could be generalised to a 'memset_between()' helper, but
leave it as a driver-internal helper for now since this needs to go to
stable.
Cc: stable@vger.kernel.org
Reported-by: Peter Seiderer <ps.report@gmx.net>
Fixes: 037250f0a4 ("ath9k: Properly clear TX status area before reporting to mac80211")
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Reviewed-by: Peter Seiderer <ps.report@gmx.net>
Tested-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220404204800.2681133-1-toke@toke.dk
Fix:
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c: In function ‘brcmf_sdio_drivestrengthinit’:
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:3798:2: error: case label does not reduce to an integer constant
case SDIOD_DRVSTR_KEY(BRCM_CC_43143_CHIP_ID, 17):
^~~~
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:3809:2: error: case label does not reduce to an integer constant
case SDIOD_DRVSTR_KEY(BRCM_CC_43362_CHIP_ID, 13):
^~~~
See https://lore.kernel.org/r/YkwQ6%2BtIH8GQpuct@zn.tnic for the gory
details as to why it triggers with older gccs only.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Arend van Spriel <aspriel@gmail.com>
Cc: Franky Lin <franky.lin@broadcom.com>
Cc: Hante Meuleman <hante.meuleman@broadcom.com>
Cc: Kalle Valo <kvalo@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: brcm80211-dev-list.pdl@broadcom.com
Cc: netdev@vger.kernel.org
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/Ykx0iRlvtBnKqtbG@zn.tnic
Fix:
drivers/net/wireless/mediatek/mt76/mt76x2/pci.c: In function ‘mt76x2e_probe’:
././include/linux/compiler_types.h:352:38: error: call to ‘__compiletime_assert_946’ \
declared with attribute error: FIELD_PREP: mask is not constant
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
See https://lore.kernel.org/r/YkwQ6%2BtIH8GQpuct@zn.tnic for the gory
details as to why it triggers with older gccs only.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Felix Fietkau <nbd@nbd.name>
Cc: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Cc: Ryder Lee <ryder.lee@mediatek.com>
Cc: Shayne Chen <shayne.chen@mediatek.com>
Cc: Sean Wang <sean.wang@mediatek.com>
Cc: Kalle Valo <kvalo@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220405151517.29753-9-bp@alien8.de
- Fix the clang command line option probing and remove some options to filter
out, fixing the build with the latest clang versions.
- Fix 'perf bench' futex and epoll benchmarks to deal with machines with more
than 1K CPUs.
- Fix 'perf test tsc' error message when not supported.
- Remap perf ring buffer if there is no space for event, fixing perf usage
in 32-bit ChromeOS.
- Drop objdump stderr to avoid getting stuck waiting for stdout output in
'perf annotate'.
- Fix up garbled output by now showing unwind error messages when augmenting
frame in best effort mode.
- Fix perf's libperf_print callback, use the va_args eprintf() variant.
- Sync vhost and arm64 cputype headers with the kernel sources.
- Fix 'perf report --mem-mode' with ARM SPE.
- Add missing external commands ('perf iiostat', etc) to 'perf --list-cmds'.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCYlIM+gAKCRCyPKLppCJ+
J5l6AQCCY4co/6FBh8JMmMX4RVHAUriX0YfKTJfpeLU3nsiXPAD/TVqf1LOyYaPv
/ZqJ8DwqvKr9nkUsf5kAOfPrDB/j/QQ=
=0UV/
-----END PGP SIGNATURE-----
Merge tag 'perf-tools-fixes-for-v5.18-2022-04-09' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
Pull perf tools fixes from Arnaldo Carvalho de Melo:
- Fix the clang command line option probing and remove some options to
filter out, fixing the build with the latest clang versions
- Fix 'perf bench' futex and epoll benchmarks to deal with machines
with more than 1K CPUs
- Fix 'perf test tsc' error message when not supported
- Remap perf ring buffer if there is no space for event, fixing perf
usage in 32-bit ChromeOS
- Drop objdump stderr to avoid getting stuck waiting for stdout output
in 'perf annotate'
- Fix up garbled output by now showing unwind error messages when
augmenting frame in best effort mode
- Fix perf's libperf_print callback, use the va_args eprintf() variant
- Sync vhost and arm64 cputype headers with the kernel sources
- Fix 'perf report --mem-mode' with ARM SPE
- Add missing external commands ('iiostat', etc) to 'perf --list-cmds'
* tag 'perf-tools-fixes-for-v5.18-2022-04-09' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
perf annotate: Drop objdump stderr to avoid getting stuck waiting for stdout output
perf tools: Add external commands to list-cmds
perf docs: Add perf-iostat link to manpages
perf session: Remap buf if there is no space for event
perf bench: Fix epoll bench to correct usage of affinity for machines with #CPUs > 1K
perf bench: Fix futex bench to correct usage of affinity for machines with #CPUs > 1K
perf tools: Fix perf's libperf_print callback
perf: arm-spe: Fix perf report --mem-mode
perf unwind: Don't show unwind error messages when augmenting frame pointer stack
tools headers arm64: Sync arm64's cputype.h with the kernel sources
perf test tsc: Fix error message when not supported
perf build: Don't use -ffat-lto-objects in the python feature test when building with clang-13
perf python: Fix probing for some clang command line options
tools build: Filter out options and warnings not supported by clang
tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts
tools include UAPI: Sync linux/vhost.h with the kernel sources
