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147,492 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
859c745951 |
ARM: SoC fixes for 6.4, part 2
Most of the changes this time are for the Qualcomm Snapdragon platforms.
There are bug fixes for error handling in Qualcomm icc-bwmon, rpmh-rsc,
ramp_controller and rmtfs driver as well as the AMD tee firmware
driver and a missing initialization in the Arm ff-a firmware driver.
The Qualcomm RPMh and EDAC drivers need some rework to work correctly
on all supported chips.
The DT fixes include:
- i.MX8 fixes for gpio, pinmux and clock settings
- ADS touchscreen gpio polarity settings in several machines
- Address dtb warnings for caches, panel and input-enable
properties on Qualcomm platforms
- Incorrect data on qualcomm platforms fir SA8155P power domains,
SM8550 LLCC, SC7180-lite SDRAM frequencies and SM8550 soundwire.
- Remoteproc firmware paths are corrected for Sony Xperia 10 IV.
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Merge tag 'arm-fixes-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"Most of the changes this time are for the Qualcomm Snapdragon
platforms.
There are bug fixes for error handling in Qualcomm icc-bwmon,
rpmh-rsc, ramp_controller and rmtfs driver as well as the AMD tee
firmware driver and a missing initialization in the Arm ff-a firmware
driver. The Qualcomm RPMh and EDAC drivers need some rework to work
correctly on all supported chips.
The DT fixes include:
- i.MX8 fixes for gpio, pinmux and clock settings
- ADS touchscreen gpio polarity settings in several machines
- Address dtb warnings for caches, panel and input-enable properties
on Qualcomm platforms
- Incorrect data on qualcomm platforms fir SA8155P power domains,
SM8550 LLCC, SC7180-lite SDRAM frequencies and SM8550 soundwire
- Remoteproc firmware paths are corrected for Sony Xperia 10 IV"
* tag 'arm-fixes-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (36 commits)
firmware: arm_ffa: Set handle field to zero in memory descriptor
ARM: dts: Fix erroneous ADS touchscreen polarities
arm64: dts: imx8mn-beacon: Fix SPI CS pinmux
arm64: dts: imx8-ss-dma: assign default clock rate for lpuarts
arm64: dts: imx8qm-mek: correct GPIOs for USDHC2 CD and WP signals
EDAC/qcom: Get rid of hardcoded register offsets
EDAC/qcom: Remove superfluous return variable assignment in qcom_llcc_core_setup()
arm64: dts: qcom: sm8550: Use the correct LLCC register scheme
dt-bindings: cache: qcom,llcc: Fix SM8550 description
arm64: dts: qcom: sc7180-lite: Fix SDRAM freq for misidentified sc7180-lite boards
arm64: dts: qcom: sm8550: use uint16 for Soundwire interval
soc: qcom: rpmhpd: Add SA8155P power domains
arm64: dts: qcom: Split out SA8155P and use correct RPMh power domains
dt-bindings: power: qcom,rpmpd: Add SA8155P
soc: qcom: Rename ice to qcom_ice to avoid module name conflict
soc: qcom: rmtfs: Fix error code in probe()
soc: qcom: ramp_controller: Fix an error handling path in qcom_ramp_controller_probe()
ARM: dts: at91: sama7g5ek: fix debounce delay property for shdwc
ARM: at91: pm: fix imbalanced reference counter for ethernet devices
arm64: dts: qcom: sm6375-pdx225: Fix remoteproc firmware paths
...
|
||
|
Linus Torvalds
|
25041a4c02 |
Networking fixes for 6.4-rc6, including fixes from can, wifi, netfilter,
bluetooth and ebpf.
Current release - regressions:
- bpf: sockmap: avoid potential NULL dereference in sk_psock_verdict_data_ready()
- wifi: iwlwifi: fix -Warray-bounds bug in iwl_mvm_wait_d3_notif()
- phylink: actually fix ksettings_set() ethtool call
- eth: dwmac-qcom-ethqos: fix a regression on EMAC < 3
Current release - new code bugs:
- wifi: mt76: fix possible NULL pointer dereference in mt7996_mac_write_txwi()
Previous releases - regressions:
- netfilter: fix NULL pointer dereference in nf_confirm_cthelper
- wifi: rtw88/rtw89: correct PS calculation for SUPPORTS_DYNAMIC_PS
- openvswitch: fix upcall counter access before allocation
- bluetooth:
- fix use-after-free in hci_remove_ltk/hci_remove_irk
- fix l2cap_disconnect_req deadlock
- nic: bnxt_en: prevent kernel panic when receiving unexpected PHC_UPDATE event
Previous releases - always broken:
- core: annotate rfs lockless accesses
- sched: fq_pie: ensure reasonable TCA_FQ_PIE_QUANTUM values
- netfilter: add null check for nla_nest_start_noflag() in nft_dump_basechain_hook()
- bpf: fix UAF in task local storage
- ipv4: ping_group_range: allow GID from 2147483648 to 4294967294
- ipv6: rpl: fix route of death.
- tcp: gso: really support BIG TCP
- mptcp: fixes for user-space PM address advertisement
- smc: avoid to access invalid RMBs' MRs in SMCRv1 ADD LINK CONT
- can: avoid possible use-after-free when j1939_can_rx_register fails
- batman-adv: fix UaF while rescheduling delayed work
- eth: qede: fix scheduling while atomic
- eth: ice: make writes to /dev/gnssX synchronous
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from can, wifi, netfilter, bluetooth and ebpf.
Current release - regressions:
- bpf: sockmap: avoid potential NULL dereference in
sk_psock_verdict_data_ready()
- wifi: iwlwifi: fix -Warray-bounds bug in iwl_mvm_wait_d3_notif()
- phylink: actually fix ksettings_set() ethtool call
- eth: dwmac-qcom-ethqos: fix a regression on EMAC < 3
Current release - new code bugs:
- wifi: mt76: fix possible NULL pointer dereference in
mt7996_mac_write_txwi()
Previous releases - regressions:
- netfilter: fix NULL pointer dereference in nf_confirm_cthelper
- wifi: rtw88/rtw89: correct PS calculation for SUPPORTS_DYNAMIC_PS
- openvswitch: fix upcall counter access before allocation
- bluetooth:
- fix use-after-free in hci_remove_ltk/hci_remove_irk
- fix l2cap_disconnect_req deadlock
- nic: bnxt_en: prevent kernel panic when receiving unexpected
PHC_UPDATE event
Previous releases - always broken:
- core: annotate rfs lockless accesses
- sched: fq_pie: ensure reasonable TCA_FQ_PIE_QUANTUM values
- netfilter: add null check for nla_nest_start_noflag() in
nft_dump_basechain_hook()
- bpf: fix UAF in task local storage
- ipv4: ping_group_range: allow GID from 2147483648 to 4294967294
- ipv6: rpl: fix route of death.
- tcp: gso: really support BIG TCP
- mptcp: fixes for user-space PM address advertisement
- smc: avoid to access invalid RMBs' MRs in SMCRv1 ADD LINK CONT
- can: avoid possible use-after-free when j1939_can_rx_register fails
- batman-adv: fix UaF while rescheduling delayed work
- eth: qede: fix scheduling while atomic
- eth: ice: make writes to /dev/gnssX synchronous"
* tag 'net-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (83 commits)
bnxt_en: Implement .set_port / .unset_port UDP tunnel callbacks
bnxt_en: Prevent kernel panic when receiving unexpected PHC_UPDATE event
bnxt_en: Skip firmware fatal error recovery if chip is not accessible
bnxt_en: Query default VLAN before VNIC setup on a VF
bnxt_en: Don't issue AP reset during ethtool's reset operation
bnxt_en: Fix bnxt_hwrm_update_rss_hash_cfg()
net: bcmgenet: Fix EEE implementation
eth: ixgbe: fix the wake condition
eth: bnxt: fix the wake condition
lib: cpu_rmap: Fix potential use-after-free in irq_cpu_rmap_release()
bpf: Add extra path pointer check to d_path helper
net: sched: fix possible refcount leak in tc_chain_tmplt_add()
net: sched: act_police: fix sparse errors in tcf_police_dump()
net: openvswitch: fix upcall counter access before allocation
net: sched: move rtm_tca_policy declaration to include file
ice: make writes to /dev/gnssX synchronous
net: sched: add rcu annotations around qdisc->qdisc_sleeping
rfs: annotate lockless accesses to RFS sock flow table
rfs: annotate lockless accesses to sk->sk_rxhash
virtio_net: use control_buf for coalesce params
...
|
||
Jakub Kicinski
|
c9d99cfa66 |
bpf-for-netdev
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTFp0I1jqZrAX+hPRXbK58LschIgwUCZIDxUwAKCRDbK58LschI g5hDAQD7ukrniCvMRNIm2yUZIGSxE4RvGiXptO4a0NfLck5R/wEAsfN2KUsPcPhW HS37lVfx7VVXfj42+REf7lWLu4TXpwk= =6mS/ -----END PGP SIGNATURE----- Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf Daniel Borkmann says: ==================== pull-request: bpf 2023-06-07 We've added 7 non-merge commits during the last 7 day(s) which contain a total of 12 files changed, 112 insertions(+), 7 deletions(-). The main changes are: 1) Fix a use-after-free in BPF's task local storage, from KP Singh. 2) Make struct path handling more robust in bpf_d_path, from Jiri Olsa. 3) Fix a syzbot NULL-pointer dereference in sockmap, from Eric Dumazet. 4) UAPI fix for BPF_NETFILTER before final kernel ships, from Florian Westphal. 5) Fix map-in-map array_map_gen_lookup code generation where elem_size was not being set for inner maps, from Rhys Rustad-Elliott. 6) Fix sockopt_sk selftest's NETLINK_LIST_MEMBERSHIPS assertion, from Yonghong Song. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: bpf: Add extra path pointer check to d_path helper selftests/bpf: Fix sockopt_sk selftest bpf: netfilter: Add BPF_NETFILTER bpf_attach_type selftests/bpf: Add access_inner_map selftest bpf: Fix elem_size not being set for inner maps bpf: Fix UAF in task local storage bpf, sockmap: Avoid potential NULL dereference in sk_psock_verdict_data_ready() ==================== Link: https://lore.kernel.org/r/20230607220514.29698-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
Eric Dumazet
|
886bc7d6ed |
net: sched: move rtm_tca_policy declaration to include file
rtm_tca_policy is used from net/sched/sch_api.c and net/sched/cls_api.c,
thus should be declared in an include file.
This fixes the following sparse warning:
net/sched/sch_api.c:1434:25: warning: symbol 'rtm_tca_policy' was not declared. Should it be static?
Fixes:
|
||
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Eric Dumazet
|
d636fc5dd6 |
net: sched: add rcu annotations around qdisc->qdisc_sleeping
syzbot reported a race around qdisc->qdisc_sleeping [1]
It is time we add proper annotations to reads and writes to/from
qdisc->qdisc_sleeping.
[1]
BUG: KCSAN: data-race in dev_graft_qdisc / qdisc_lookup_rcu
read to 0xffff8881286fc618 of 8 bytes by task 6928 on cpu 1:
qdisc_lookup_rcu+0x192/0x2c0 net/sched/sch_api.c:331
__tcf_qdisc_find+0x74/0x3c0 net/sched/cls_api.c:1174
tc_get_tfilter+0x18f/0x990 net/sched/cls_api.c:2547
rtnetlink_rcv_msg+0x7af/0x8c0 net/core/rtnetlink.c:6386
netlink_rcv_skb+0x126/0x220 net/netlink/af_netlink.c:2546
rtnetlink_rcv+0x1c/0x20 net/core/rtnetlink.c:6413
netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline]
netlink_unicast+0x56f/0x640 net/netlink/af_netlink.c:1365
netlink_sendmsg+0x665/0x770 net/netlink/af_netlink.c:1913
sock_sendmsg_nosec net/socket.c:724 [inline]
sock_sendmsg net/socket.c:747 [inline]
____sys_sendmsg+0x375/0x4c0 net/socket.c:2503
___sys_sendmsg net/socket.c:2557 [inline]
__sys_sendmsg+0x1e3/0x270 net/socket.c:2586
__do_sys_sendmsg net/socket.c:2595 [inline]
__se_sys_sendmsg net/socket.c:2593 [inline]
__x64_sys_sendmsg+0x46/0x50 net/socket.c:2593
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
write to 0xffff8881286fc618 of 8 bytes by task 6912 on cpu 0:
dev_graft_qdisc+0x4f/0x80 net/sched/sch_generic.c:1115
qdisc_graft+0x7d0/0xb60 net/sched/sch_api.c:1103
tc_modify_qdisc+0x712/0xf10 net/sched/sch_api.c:1693
rtnetlink_rcv_msg+0x807/0x8c0 net/core/rtnetlink.c:6395
netlink_rcv_skb+0x126/0x220 net/netlink/af_netlink.c:2546
rtnetlink_rcv+0x1c/0x20 net/core/rtnetlink.c:6413
netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline]
netlink_unicast+0x56f/0x640 net/netlink/af_netlink.c:1365
netlink_sendmsg+0x665/0x770 net/netlink/af_netlink.c:1913
sock_sendmsg_nosec net/socket.c:724 [inline]
sock_sendmsg net/socket.c:747 [inline]
____sys_sendmsg+0x375/0x4c0 net/socket.c:2503
___sys_sendmsg net/socket.c:2557 [inline]
__sys_sendmsg+0x1e3/0x270 net/socket.c:2586
__do_sys_sendmsg net/socket.c:2595 [inline]
__se_sys_sendmsg net/socket.c:2593 [inline]
__x64_sys_sendmsg+0x46/0x50 net/socket.c:2593
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
Reported by Kernel Concurrency Sanitizer on:
CPU: 0 PID: 6912 Comm: syz-executor.5 Not tainted 6.4.0-rc3-syzkaller-00190-g0d85b27b0cc6 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/16/2023
Fixes:
|
||
|
Eric Dumazet
|
5c3b74a92a |
rfs: annotate lockless accesses to RFS sock flow table
Add READ_ONCE()/WRITE_ONCE() on accesses to the sock flow table.
This also prevents a (smart ?) compiler to remove the condition in:
if (table->ents[index] != newval)
table->ents[index] = newval;
We need the condition to avoid dirtying a shared cache line.
Fixes:
|
||
|
Eric Dumazet
|
1e5c647c3f |
rfs: annotate lockless accesses to sk->sk_rxhash
Add READ_ONCE()/WRITE_ONCE() on accesses to sk->sk_rxhash.
This also prevents a (smart ?) compiler to remove the condition in:
if (sk->sk_rxhash != newval)
sk->sk_rxhash = newval;
We need the condition to avoid dirtying a shared cache line.
Fixes:
|
||
|
Jakub Kicinski
|
ab39b113e7 |
bluetooth pull request for net:
- Fixes to debugfs registration - Fix use-after-free in hci_remove_ltk/hci_remove_irk - Fixes to ISO channel support - Fix missing checks for invalid L2CAP DCID - Fix l2cap_disconnect_req deadlock - Add lock to protect HCI_UNREGISTER -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEE7E6oRXp8w05ovYr/9JCA4xAyCykFAmR+ftMZHGx1aXoudm9u LmRlbnR6QGludGVsLmNvbQAKCRD0kIDjEDILKQMXD/9NcuqbGmEzJspVA8bZ8gXD L7a68QnacdIoqH56QstLhGPQsYH6dv9fwhpNX6AN8/j8UG8DnDXQtHyfm4gZzfYA h8GP7+ZQIEiHivIxiamrJnQ1Ii+KYEV3NGyS43YBuuPi9LcTFR0Km42xA0GqOnDU Hz3/n5v342479TjJPNJkFPmcUGViRaLXtKhzcBzmSykUW+SVuIuD03yxuAJcojf5 rlPYA7yho7k8BAWkcYxWAP3v9fzQVa3nz8rQO2rG+poi4La2mmqRHykuSCXmzvBX SbZwvzqgquqgQiFLpRIo/nwnVwPu3NYK6dQzlXPqiaxfM6qAtRttwQWNnOT+UxEu VVGk6fD9iKjo9dttq+lTSY3LI/SXWAHYByIBzjx883hJYf1YvDAMSlMlzo029xL6 BHu3hMTDhosP8sG5wFdR2KzBmUd1W/ZcwOG0UP8PjshZgrOZ3uej9p3MrocKAys7 uGOBFmGzwOaQLXJQLbd4djE5l6zLOxSCV/0OLIWQw7VFQiHb66NzN6wenYEkDnxM j2pFAlzp4RKHHCjU3dfaE90c0ede116e9nhjAlzmUOxggg6aCxCrCkMNOI8NlZ4v oukYWq66RWYA/J4S80OLepITtBRPVn3JFxOXss5xESFfEnzL2nRZ5gm8jJJGULU4 x6tKTHaomO99FcH0ZFlZMw== =jMWO -----END PGP SIGNATURE----- Merge tag 'for-net-2023-06-05' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth Luiz Augusto von Dentz says: ==================== bluetooth pull request for net: - Fixes to debugfs registration - Fix use-after-free in hci_remove_ltk/hci_remove_irk - Fixes to ISO channel support - Fix missing checks for invalid L2CAP DCID - Fix l2cap_disconnect_req deadlock - Add lock to protect HCI_UNREGISTER * tag 'for-net-2023-06-05' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth: Bluetooth: L2CAP: Add missing checks for invalid DCID Bluetooth: ISO: use correct CIS order in Set CIG Parameters event Bluetooth: ISO: don't try to remove CIG if there are bound CIS left Bluetooth: Fix l2cap_disconnect_req deadlock Bluetooth: hci_qca: fix debugfs registration Bluetooth: fix debugfs registration Bluetooth: hci_sync: add lock to protect HCI_UNREGISTER Bluetooth: Fix use-after-free in hci_remove_ltk/hci_remove_irk Bluetooth: ISO: Fix CIG auto-allocation to select configurable CIG Bluetooth: ISO: consider right CIS when removing CIG at cleanup ==================== Link: https://lore.kernel.org/r/20230606003454.2392552-1-luiz.dentz@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
Kuniyuki Iwashima
|
a2f4c143d7 |
ipv6: rpl: Fix Route of Death.
A remote DoS vulnerability of RPL Source Routing is assigned CVE-2023-2156.
The Source Routing Header (SRH) has the following format:
0 1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Next Header | Hdr Ext Len | Routing Type | Segments Left |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| CmprI | CmprE | Pad | Reserved |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| |
. .
. Addresses[1..n] .
. .
| |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
The originator of an SRH places the first hop's IPv6 address in the IPv6
header's IPv6 Destination Address and the second hop's IPv6 address as
the first address in Addresses[1..n].
The CmprI and CmprE fields indicate the number of prefix octets that are
shared with the IPv6 Destination Address. When CmprI or CmprE is not 0,
Addresses[1..n] are compressed as follows:
1..n-1 : (16 - CmprI) bytes
n : (16 - CmprE) bytes
Segments Left indicates the number of route segments remaining. When the
value is not zero, the SRH is forwarded to the next hop. Its address
is extracted from Addresses[n - Segment Left + 1] and swapped with IPv6
Destination Address.
When Segment Left is greater than or equal to 2, the size of SRH is not
changed because Addresses[1..n-1] are decompressed and recompressed with
CmprI.
OTOH, when Segment Left changes from 1 to 0, the new SRH could have a
different size because Addresses[1..n-1] are decompressed with CmprI and
recompressed with CmprE.
Let's say CmprI is 15 and CmprE is 0. When we receive SRH with Segment
Left >= 2, Addresses[1..n-1] have 1 byte for each, and Addresses[n] has
16 bytes. When Segment Left is 1, Addresses[1..n-1] is decompressed to
16 bytes and not recompressed. Finally, the new SRH will need more room
in the header, and the size is (16 - 1) * (n - 1) bytes.
Here the max value of n is 255 as Segment Left is u8, so in the worst case,
we have to allocate 3825 bytes in the skb headroom. However, now we only
allocate a small fixed buffer that is IPV6_RPL_SRH_WORST_SWAP_SIZE (16 + 7
bytes). If the decompressed size overflows the room, skb_push() hits BUG()
below [0].
Instead of allocating the fixed buffer for every packet, let's allocate
enough headroom only when we receive SRH with Segment Left 1.
[0]:
skbuff: skb_under_panic: text:ffffffff81c9f6e2 len:576 put:576 head:ffff8880070b5180 data:ffff8880070b4fb0 tail:0x70 end:0x140 dev:lo
kernel BUG at net/core/skbuff.c:200!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 154 Comm: python3 Not tainted 6.4.0-rc4-00190-gc308e9ec0047 #7
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
RIP: 0010:skb_panic (net/core/skbuff.c:200)
Code: 4f 70 50 8b 87 bc 00 00 00 50 8b 87 b8 00 00 00 50 ff b7 c8 00 00 00 4c 8b 8f c0 00 00 00 48 c7 c7 80 6e 77 82 e8 ad 8b 60 ff <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90000003da0 EFLAGS: 00000246
RAX: 0000000000000085 RBX: ffff8880058a6600 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff88807dc1c540 RDI: ffff88807dc1c540
RBP: ffffc90000003e48 R08: ffffffff82b392c8 R09: 00000000ffffdfff
R10: ffffffff82a592e0 R11: ffffffff82b092e0 R12: ffff888005b1c800
R13: ffff8880070b51b8 R14: ffff888005b1ca18 R15: ffff8880070b5190
FS: 00007f4539f0b740(0000) GS:ffff88807dc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055670baf3000 CR3: 0000000005b0e000 CR4: 00000000007506f0
PKRU: 55555554
Call Trace:
<IRQ>
skb_push (net/core/skbuff.c:210)
ipv6_rthdr_rcv (./include/linux/skbuff.h:2880 net/ipv6/exthdrs.c:634 net/ipv6/exthdrs.c:718)
ip6_protocol_deliver_rcu (net/ipv6/ip6_input.c:437 (discriminator 5))
ip6_input_finish (./include/linux/rcupdate.h:805 net/ipv6/ip6_input.c:483)
__netif_receive_skb_one_core (net/core/dev.c:5494)
process_backlog (./include/linux/rcupdate.h:805 net/core/dev.c:5934)
__napi_poll (net/core/dev.c:6496)
net_rx_action (net/core/dev.c:6565 net/core/dev.c:6696)
__do_softirq (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./include/trace/events/irq.h:142 kernel/softirq.c:572)
do_softirq (kernel/softirq.c:472 kernel/softirq.c:459)
</IRQ>
<TASK>
__local_bh_enable_ip (kernel/softirq.c:396)
__dev_queue_xmit (net/core/dev.c:4272)
ip6_finish_output2 (./include/net/neighbour.h:544 net/ipv6/ip6_output.c:134)
rawv6_sendmsg (./include/net/dst.h:458 ./include/linux/netfilter.h:303 net/ipv6/raw.c:656 net/ipv6/raw.c:914)
sock_sendmsg (net/socket.c:724 net/socket.c:747)
__sys_sendto (net/socket.c:2144)
__x64_sys_sendto (net/socket.c:2156 net/socket.c:2152 net/socket.c:2152)
do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
RIP: 0033:0x7f453a138aea
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
RSP: 002b:00007ffcc212a1c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007ffcc212a288 RCX: 00007f453a138aea
RDX: 0000000000000060 RSI: 00007f4539084c20 RDI: 0000000000000003
RBP: 00007f4538308e80 R08: 00007ffcc212a300 R09: 000000000000001c
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: ffffffffc4653600 R14: 0000000000000001 R15: 00007f4539712d1b
</TASK>
Modules linked in:
Fixes:
|
||
|
Linus Torvalds
|
846b065da6 |
platform-drivers-x86 for v6.4-4
Highlights: - Various Microsoft Surface support fixes - 1 fix for the INT3472 driver The following is an automated git shortlog grouped by driver: int3472: - Avoid crash in unregistering regulator gpio platform/surface: - aggregator_tabletsw: Add support for book mode in POS subsystem - aggregator_tabletsw: Add support for book mode in KIP subsystem - aggregator: Allow completion work-items to be executed in parallel - aggregator: Make to_ssam_device_driver() respect constness -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmR+8JIUHGhkZWdvZWRl QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9xUNwgAhonExP6s59exGm89UX7nF8GVUgoa gZc4kfpVXR5MuZFyxERN+M7TuyAmfCXlaGwjqU83Wc1o9jvUnUHGOcT04QVXGmjb V50kYfFfPg8WFHpXXPX+oavHSOuSmPyRTJMtqHnpUVv4pSAcM+RsWyG2qiDPESk6 DKhI7W6JdL22be297bdpI1atbpg3VpeGLzMXosUQZnfnk5BwCCCyxgybj2OadlvW y4toyw7eeRYMtT20IA4PyEjAFtiPV+F7gFMO1ohW5oEkjVgxgp+BHwN/fLph8Sl+ KfICRLLJ81RDl0B8XB+X8r0EjBcA0MxIwgAZZZiScvm8snsa1fv9U6/OeQ== =zfTX -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Hans de Goede: - various Microsoft Surface support fixes - one fix for the INT3472 driver * tag 'platform-drivers-x86-v6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: int3472: Avoid crash in unregistering regulator gpio platform/surface: aggregator_tabletsw: Add support for book mode in POS subsystem platform/surface: aggregator_tabletsw: Add support for book mode in KIP subsystem platform/surface: aggregator: Allow completion work-items to be executed in parallel platform/surface: aggregator: Make to_ssam_device_driver() respect constness |
||
Pauli Virtanen
|
71e9588435 |
Bluetooth: ISO: use correct CIS order in Set CIG Parameters event
The order of CIS handle array in Set CIG Parameters response shall match
the order of the CIS_ID array in the command (Core v5.3 Vol 4 Part E Sec
7.8.97). We send CIS_IDs mainly in the order of increasing CIS_ID (but
with "last" CIS first if it has fixed CIG_ID). In handling of the
reply, we currently assume this is also the same as the order of
hci_conn in hdev->conn_hash, but that is not true.
Match the correct hci_conn to the correct handle by matching them based
on the CIG+CIS combination. The CIG+CIS combination shall be unique for
ISO_LINK hci_conn at state >= BT_BOUND, which we maintain in
hci_le_set_cig_params.
Fixes:
|
||
Johan Hovold
|
fe2ccc6c29 |
Bluetooth: fix debugfs registration
Since commit |
||
Zhengping Jiang
|
1857c19941 |
Bluetooth: hci_sync: add lock to protect HCI_UNREGISTER
When the HCI_UNREGISTER flag is set, no jobs should be scheduled. Fix
potential race when HCI_UNREGISTER is set after the flag is tested in
hci_cmd_sync_queue.
Fixes:
|
||
Florian Westphal
|
132328e8e8 |
bpf: netfilter: Add BPF_NETFILTER bpf_attach_type
Andrii Nakryiko writes:
And we currently don't have an attach type for NETLINK BPF link.
Thankfully it's not too late to add it. I see that link_create() in
kernel/bpf/syscall.c just bypasses attach_type check. We shouldn't
have done that. Instead we need to add BPF_NETLINK attach type to enum
bpf_attach_type. And wire all that properly throughout the kernel and
libbpf itself.
This adds BPF_NETFILTER and uses it. This breaks uabi but this
wasn't in any non-rc release yet, so it should be fine.
v2: check link_attack prog type in link_create too
Fixes:
|
||
Arnd Bergmann
|
be02e1fc71 |
Qualcomm driver fixes for 6.4
Error paths is corrected across icc-bwmon, rpmh-rsc, ramp_controller and rmtfs. The ice module is renamed qcom_ice, to avoid clashing with existing "ice" driver. SA8155P-specific RPMh power-domains are introduced to avoid the code trying to access resources that exists on SM8150, but not on SA8155P. Lastly, changes to the EDAC driver to fix an issue where the driver performs mmio based on the wrong register map. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmR4pqAVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3F7vIP/008Kr7YqlJb5dyms/eMfwy+GFFI LhLlpEB5bjGkEN9RD0J+8Nx4FnJeWZgugitIPqvbUtwlH80xhqtoezBk4LNu7+o1 Ulq1A8wU7jXAQ7KptKemkoGMmaxLffLhU8MG0r7Rd8t/MtPrPdRwn8KiFPRvbeX4 JRegPpYn4fb+Yx4IqKesbTjSiPf46N8j+hjlwtiCm/6CHfr9DJpoLfQoWiHXHMW6 b4I9Ui6sZp+SK8sXMGTFQmzngVXND9/4NPUlCxOeFxluV/wsfLAunwdLzqp28YOj GnlWOcyOKGwDv/h0YxUex4Gipxq+mFiDYGxhJl2TZonZHEUKyFAPdgQ/v98kH0Eq i/m5DSmXaTJh/R2tqHA+wWdWGjWMlcgTyNWfShqiHdlrLe4RTsQ7WIc47QYVggMz 7B9f2NKubQFvbAY5rBQ8VyNb/3qMwYQpl7bMLv9V48F+80xHrnb9Sh7WpkERbIXL 4bR6Vs1144XcCnFdwiaqCL62rMXxmIuQVQJhOmMHtSwvokIF8UMAbIYhVxEyIW6p z3elXQjIh+aNafViHdcuOVzjo/9Pbl6Bv99wO+CS3LM5hosFAZa/XCGmBx6ZK04e sEOg97cM1QXwzOEzyn7R5CbYpIC0N8Gasvgo6qVqq8iNrgf2JaDoQtlc76PegqBI z43DNpZC4k7L+0uk =icu7 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmR+AMAACgkQYKtH/8kJ UidzSA//bsg1vu0o8HgbJaTj175jSVh/FqJhIVjK5FrCVJCAS8brAmaPg35qN9Fs 8HyZVjEfx0P2Xg7FITIYIKajW8FtMTM0bVeb0P6LMa7DmYT5emm6CS5iOjFNBsZN zau26lEKzTefmXUqbxQb9urzlpsil7RfhzJ+LYCfpODWt9/cPDCoTVV1vFj6M7Mr Rp0ZvhZHeH/tBRFjXcQZYpsdxJFYTkgAf4weOqr2mqgK/HyXhm4bZQMKyRQgEozD LODl1UfhQ7bOnA3PhLsJ2+BlOeUCOizx7PRuPpSnmKo5qzyUs6M4m6BCXDLBQ4N5 ynDrLSdxgcRWvLiFkri2zdW545MmryKGGP9l4Vus52kAEmhFaHg3hQC97l73NMV4 XZSVPHd64I18FpW4hHH2vRtVvU4Yeu+FRduQs7ghHg5wUKGlSMZLZdrTrxjvmKYq 8R8E/gcCeqOywQgOfisvSc30iDPwxohs2iaHD2J8W9NduafVmDlQjvH6dx1nK1YW CwIfPO/87eOoGkZlrkL8nacqMiQC5YTg9vUpkOxVmyrFTz/hqZI8V04OXc2kBvZk Af6nAFjVIaX/hKukSKJLpu9sg8WU6Nc/4UeHCUHKsUdCxtC+p3FabG8DMw6wSbFz 3p8q1LEUW7TXazrqGhFV43q+zz/z585NwYNr+FW/7RwdgCu+3rE= =qhFg -----END PGP SIGNATURE----- Merge tag 'qcom-driver-fixes-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes Qualcomm driver fixes for 6.4 Error paths is corrected across icc-bwmon, rpmh-rsc, ramp_controller and rmtfs. The ice module is renamed qcom_ice, to avoid clashing with existing "ice" driver. SA8155P-specific RPMh power-domains are introduced to avoid the code trying to access resources that exists on SM8150, but not on SA8155P. Lastly, changes to the EDAC driver to fix an issue where the driver performs mmio based on the wrong register map. * tag 'qcom-driver-fixes-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: EDAC/qcom: Get rid of hardcoded register offsets EDAC/qcom: Remove superfluous return variable assignment in qcom_llcc_core_setup() dt-bindings: cache: qcom,llcc: Fix SM8550 description soc: qcom: rpmhpd: Add SA8155P power domains dt-bindings: power: qcom,rpmpd: Add SA8155P soc: qcom: Rename ice to qcom_ice to avoid module name conflict soc: qcom: rmtfs: Fix error code in probe() soc: qcom: ramp_controller: Fix an error handling path in qcom_ramp_controller_probe() soc: qcom: rpmh-rsc: drop redundant unsigned >=0 comparision soc: qcom: icc-bwmon: fix incorrect error code passed to dev_err_probe() Link: https://lore.kernel.org/r/20230601141058.2246039-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Linus Torvalds
|
5e89d62ec1 |
media fixes for v6.4-rc5
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+QmuaPwR3wnBdVwACF8+vY7k4RUFAmR8hVgACgkQCF8+vY7k 4RXDRg//SxDkN3JSKKUuNzBBYI7KJkEXE/G7rsA0DZmgBS90ri8lop6psw1dq7pY PgffWc01YKJqWK9Tz6V8ejn9jFo7YAAiTwYqitwOxEfsF5r+2yLV0lfSGU7OhYAP m/CwSbsL78RU8YAcAXJm1K8UJu/NDHKcJQiroCDAJanw5W1dvKx42flE0kw6g9YY CqanR3XuiqUxq4XDzUoN86VHIUk97AhRDeCi9E4hpYJgMHuxQPoRd71/vuA15KYD H2d/Xh/jJ+qNtPnO/Ivgy43Ueb6qVvbjr5uNevFtPghJ8ATsP+a/dwBeprqMuuX5 k5jWfNTNiT0VHWVG0ruOsGMpq6NCUXXVt5IHAaLWiuGh8RQrnn1JfEkMvYqiu5ar /4Z55Fl6qU2760N/PVLUwskcDnGNOKSTAKSPBZg3hj4jn5eCwQIkAysEt8BULiLs SdyOODiqH8r+g2j6JXFqRWl9sV7jH6cV+ZaNW6mbfCyRIJdJ25W1C3yKIDK/G3dG qBj1dm0uLd7ufvdSwgNW2LwLFH4a8sHXELfij603K3ysO/NZfdlzgY+6rDuv3w2P OiHNtMTig0O4TImIELjJlxOsb3bSsaM3tPBSdCl0KC0kkMT8U+7rqXZFfCvYqKUV uwvUnfmu6dx2CfVIPEep90Vnsr1rtIL+ZPqut1x5LfFrVYuTYrE= =hLQn -----END PGP SIGNATURE----- Merge tag 'media/v6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: "Some driver fixes: - a regression fix for the verisilicon driver - uvcvideo: don't expose unsupported video formats to userspace - camss-video: don't zero subdev format after init - mediatek: some fixes for 4K decoder formats - fix a Sphinx build warning (missing doc for client_caps) - some fixes for imx and atomisp staging drivers And two CEC core fixes: - don't set last_initiator if TX in progress - disable adapter in cec_devnode_unregister" * tag 'media/v6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: uvcvideo: Don't expose unsupported formats to userspace media: v4l2-subdev: Fix missing kerneldoc for client_caps media: staging: media: imx: initialize hs_settle to avoid warning media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad() media: staging: media: atomisp: init high & low vars media: cec: core: don't set last_initiator if tx in progress media: cec: core: disable adapter in cec_devnode_unregister media: mediatek: vcodec: Only apply 4K frame sizes on decoder formats media: camss: camss-video: Don't zero subdev format again after initialization media: verisilicon: Additional fix for the crash when opening the driver |
||
|
Linus Torvalds
|
209835e8ec |
Char/Misc driver fixes for 6.4-rc5
Here are a bunch of tiny char/misc/other driver fixes for 6.4-rc5 that resolve a number of reported issues. Included in here are: - iio driver fixes - fpga driver fixes - test_firmware bugfixes - fastrpc driver tiny bugfixes - MAINTAINERS file updates for some subsystems All of these have been in linux-next this past week with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZHxDNg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yl1ywCg0uz+E/GYKx5cP9chPFmbbaFwxH4AnRpn/kIH xz6nbAqSf7CBbtxmED11 =4J1c -----END PGP SIGNATURE----- Merge tag 'char-misc-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are a bunch of tiny char/misc/other driver fixes for 6.4-rc5 that resolve a number of reported issues. Included in here are: - iio driver fixes - fpga driver fixes - test_firmware bugfixes - fastrpc driver tiny bugfixes - MAINTAINERS file updates for some subsystems All of these have been in linux-next this past week with no reported issues" * tag 'char-misc-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (34 commits) test_firmware: fix the memory leak of the allocated firmware buffer test_firmware: fix a memory leak with reqs buffer test_firmware: prevent race conditions by a correct implementation of locking firmware_loader: Fix a NULL vs IS_ERR() check MAINTAINERS: Vaibhav Gupta is the new ipack maintainer dt-bindings: fpga: replace Ivan Bornyakov maintainership MAINTAINERS: update Microchip MPF FPGA reviewers misc: fastrpc: reject new invocations during device removal misc: fastrpc: return -EPIPE to invocations on device removal misc: fastrpc: Reassign memory ownership only for remote heap misc: fastrpc: Pass proper scm arguments for secure map request iio: imu: inv_icm42600: fix timestamp reset iio: adc: ad_sigma_delta: Fix IRQ issue by setting IRQ_DISABLE_UNLAZY flag dt-bindings: iio: adc: renesas,rcar-gyroadc: Fix adi,ad7476 compatible value iio: dac: mcp4725: Fix i2c_master_send() return value handling iio: accel: kx022a fix irq getting iio: bu27034: Ensure reset is written iio: dac: build ad5758 driver when AD5758 is selected iio: addac: ad74413: fix resistance input processing iio: light: vcnl4035: fixed chip ID check ... |
||
|
Linus Torvalds
|
8b435e4025 |
USB fixes for 6.4-rc5
Here are some USB driver and core fixes for 6.4-rc5. Most of these are tiny driver fixes, including: - udc driver bugfix - f_fs gadget driver bugfix - cdns3 driver bugfix - typec bugfixes But the "big" thing in here is a fix yet-again for how the USB buffers are handled from userspace when dealing with DMA issues. The changes were discussed a lot, and tested a lot, on the list, and acked by the relevant mm maintainers and have been in linux-next all this past week with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZHxFGA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykd0wCgwHMYaXa8jJCGgG+e4o/rFvBucK8AoJdmHc8M hoeLOGdBuxJItXNOnMac =uUEx -----END PGP SIGNATURE----- Merge tag 'usb-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some USB driver and core fixes for 6.4-rc5. Most of these are tiny driver fixes, including: - udc driver bugfix - f_fs gadget driver bugfix - cdns3 driver bugfix - typec bugfixes But the "big" thing in here is a fix yet-again for how the USB buffers are handled from userspace when dealing with DMA issues. The changes were discussed a lot, and tested a lot, on the list, and acked by the relevant mm maintainers and have been in linux-next all this past week with no reported problems" * tag 'usb-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: typec: tps6598x: Fix broken polling mode after system suspend/resume mm: page_table_check: Ensure user pages are not slab pages mm: page_table_check: Make it dependent on EXCLUSIVE_SYSTEM_RAM usb: usbfs: Use consistent mmap functions usb: usbfs: Enforce page requirements for mmap dt-bindings: usb: snps,dwc3: Fix "snps,hsphy_interface" type usb: gadget: udc: fix NULL dereference in remove() usb: gadget: f_fs: Add unbind event before functionfs_unbind usb: cdns3: fix NCM gadget RX speed 20x slow than expection at iMX8QM |
||
|
Linus Torvalds
|
e5282a7d8f |
SCSI fixes on 20230603
Five fixes, all in drivers. The most extensive is the target change to fix the hang in the login code, which involves changing timers from per login to per connection. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZHt7YCYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishSh+AP9iwKp2 MJJMB5GeijKd0TxlOp5gigcTAaqYgkco5xl/wAD+ItgItZ/Fbcn4t5ScMzbOQddb Z4QNYUVhplUr+cBel1Y= =eHo1 -----END PGP SIGNATURE----- Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Five fixes, all in drivers. The most extensive is the target change to fix the hang in the login code, which involves changing timers from per login to per connection" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: stex: Fix gcc 13 warnings scsi: qla2xxx: Fix NULL pointer dereference in target mode scsi: target: iscsi: Prevent login threads from racing between each other scsi: target: iscsi: Remove unused transport_timer scsi: target: iscsi: Fix hang in the iSCSI login code |
||
|
Eric Dumazet
|
ef62c0ae6d |
net/ipv6: convert skip_notify_on_dev_down sysctl to u8
Save a bit a space, and could help future sysctls to use the same pattern. Signed-off-by: Eric Dumazet <edumazet@google.com> Reviewed-by: David Ahern <dsahern@kernel.org> Acked-by: Matthieu Baerts <matthieu.baerts@tessares.net> Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Eric Dumazet
|
edf2e1d201 |
net/ipv6: fix bool/int mismatch for skip_notify_on_dev_down
skip_notify_on_dev_down ctl table expects this field
to be an int (4 bytes), not a bool (1 byte).
Because proc_dou8vec_minmax() was added in 5.13,
this patch converts skip_notify_on_dev_down to an int.
Following patch then converts the field to u8 and use proc_dou8vec_minmax().
Fixes:
|
||
Tomi Valkeinen
|
b37a356df8 |
media: v4l2-subdev: Fix missing kerneldoc for client_caps
Add missing kernel doc for the new 'client_caps' field in struct
v4l2_subdev_fh.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Fixes:
|
||
|
Linus Torvalds
|
a746ca666a |
nfsd-6.4 fixes:
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||
Akihiro Suda
|
e209fee411 |
net/ipv4: ping_group_range: allow GID from 2147483648 to 4294967294
With this commit, all the GIDs ("0 4294967294") can be written to the
"net.ipv4.ping_group_range" sysctl.
Note that 4294967295 (0xffffffff) is an invalid GID (see gid_valid() in
include/linux/uidgid.h), and an attempt to register this number will cause
-EINVAL.
Prior to this commit, only up to GID 2147483647 could be covered.
Documentation/networking/ip-sysctl.rst had "0 4294967295" as an example
value, but this example was wrong and causing -EINVAL.
Fixes:
|
||
Qingfang DENG
|
ed779fe4c9 |
neighbour: fix unaligned access to pneigh_entry
After the blamed commit, the member key is longer 4-byte aligned. On
platforms that do not support unaligned access, e.g., MIPS32R2 with
unaligned_action set to 1, this will trigger a crash when accessing
an IPv6 pneigh_entry, as the key is cast to an in6_addr pointer.
Change the type of the key to u32 to make it aligned.
Fixes:
|
||
|
Linus Torvalds
|
792fc92140 |
First batch of EFI fixes for v6.4:
- fix harmless warning in zboot code on 'make clean'
- add some missing prototypes
- fix boot regressions triggered by PE/COFF header image minor version
bump
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Merge tag 'efi-fixes-for-v6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi
Pull EFI fixes from Ard Biesheuvel:
"A few minor fixes for EFI, one of which fixes the reported boot
regression when booting x86 kernels using the BIOS based loader built
into the hypervisor framework on macOS.
- fix harmless warning in zboot code on 'make clean'
- add some missing prototypes
- fix boot regressions triggered by PE/COFF header image minor
version bump"
* tag 'efi-fixes-for-v6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
efi: Bump stub image version for macOS HVF compatibility
efi: fix missing prototype warnings
efi/libstub: zboot: Avoid eager evaluation of objcopy flags
|
||
|
Linus Torvalds
|
714069daa5 |
Fairly standard-sized batch of fixes, accounting for the lack of
sub-tree submissions this week. The mlx5 IRQ fixes are notable,
people were complaining about that. No fires burning.
Current release - regressions:
- eth: mlx5e:
- multiple fixes for dynamic IRQ allocation
- prevent encap offload when neigh update is running
- eth: mana: fix perf regression: remove rx_cqes, tx_cqes counters
Current release - new code bugs:
- eth: mlx5e: DR, add missing mutex init/destroy in pattern manager
Previous releases - always broken:
- tcp: deny tcp_disconnect() when threads are waiting
- sched: prevent ingress Qdiscs from getting installed in random
locations in the hierarchy and moving around
- sched: flower: fix possible OOB write in fl_set_geneve_opt()
- netlink: fix NETLINK_LIST_MEMBERSHIPS length report
- udp6: fix race condition in udp6_sendmsg & connect
- tcp: fix mishandling when the sack compression is deferred
- rtnetlink: validate link attributes set at creation time
- mptcp: fix connect timeout handling
- eth: stmmac: fix call trace when stmmac_xdp_xmit() is invoked
- eth: amd-xgbe: fix the false linkup in xgbe_phy_status
- eth: mlx5e:
- fix corner cases in internal buffer configuration
- drain health before unregistering devlink
- usb: qmi_wwan: set DTR quirk for BroadMobi BM818
Misc:
- tcp: return user_mss for TCP_MAXSEG in CLOSE/LISTEN state if user_mss set
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Happy Wear a Dress Day.
Fairly standard-sized batch of fixes, accounting for the lack of
sub-tree submissions this week. The mlx5 IRQ fixes are notable, people
were complaining about that. No fires burning.
Current release - regressions:
- eth: mlx5e:
- multiple fixes for dynamic IRQ allocation
- prevent encap offload when neigh update is running
- eth: mana: fix perf regression: remove rx_cqes, tx_cqes counters
Current release - new code bugs:
- eth: mlx5e: DR, add missing mutex init/destroy in pattern manager
Previous releases - always broken:
- tcp: deny tcp_disconnect() when threads are waiting
- sched: prevent ingress Qdiscs from getting installed in random
locations in the hierarchy and moving around
- sched: flower: fix possible OOB write in fl_set_geneve_opt()
- netlink: fix NETLINK_LIST_MEMBERSHIPS length report
- udp6: fix race condition in udp6_sendmsg & connect
- tcp: fix mishandling when the sack compression is deferred
- rtnetlink: validate link attributes set at creation time
- mptcp: fix connect timeout handling
- eth: stmmac: fix call trace when stmmac_xdp_xmit() is invoked
- eth: amd-xgbe: fix the false linkup in xgbe_phy_status
- eth: mlx5e:
- fix corner cases in internal buffer configuration
- drain health before unregistering devlink
- usb: qmi_wwan: set DTR quirk for BroadMobi BM818
Misc:
- tcp: return user_mss for TCP_MAXSEG in CLOSE/LISTEN state if
user_mss set"
* tag 'net-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (71 commits)
mptcp: fix active subflow finalization
mptcp: add annotations around sk->sk_shutdown accesses
mptcp: fix data race around msk->first access
mptcp: consolidate passive msk socket initialization
mptcp: add annotations around msk->subflow accesses
mptcp: fix connect timeout handling
rtnetlink: add the missing IFLA_GRO_ tb check in validate_linkmsg
rtnetlink: move IFLA_GSO_ tb check to validate_linkmsg
rtnetlink: call validate_linkmsg in rtnl_create_link
ice: recycle/free all of the fragments from multi-buffer frame
net: phy: mxl-gpy: extend interrupt fix to all impacted variants
net: renesas: rswitch: Fix return value in error path of xmit
net: dsa: mv88e6xxx: Increase wait after reset deactivation
net: ipa: Use correct value for IPA_STATUS_SIZE
tcp: fix mishandling when the sack compression is deferred.
net/sched: flower: fix possible OOB write in fl_set_geneve_opt()
sfc: fix error unwinds in TC offload
net/mlx5: Read embedded cpu after init bit cleared
net/mlx5e: Fix error handling in mlx5e_refresh_tirs
net/mlx5: Ensure af_desc.mask is properly initialized
...
|
||
Mike Christie
|
f9010dbdce |
fork, vhost: Use CLONE_THREAD to fix freezer/ps regression
When switching from kthreads to vhost_tasks two bugs were added:
1. The vhost worker tasks's now show up as processes so scripts doing
ps or ps a would not incorrectly detect the vhost task as another
process. 2. kthreads disabled freeze by setting PF_NOFREEZE, but
vhost tasks's didn't disable or add support for them.
To fix both bugs, this switches the vhost task to be thread in the
process that does the VHOST_SET_OWNER ioctl, and has vhost_worker call
get_signal to support SIGKILL/SIGSTOP and freeze signals. Note that
SIGKILL/STOP support is required because CLONE_THREAD requires
CLONE_SIGHAND which requires those 2 signals to be supported.
This is a modified version of the patch written by Mike Christie
<michael.christie@oracle.com> which was a modified version of patch
originally written by Linus.
Much of what depended upon PF_IO_WORKER now depends on PF_USER_WORKER.
Including ignoring signals, setting up the register state, and having
get_signal return instead of calling do_group_exit.
Tidied up the vhost_task abstraction so that the definition of
vhost_task only needs to be visible inside of vhost_task.c. Making
it easier to review the code and tell what needs to be done where.
As part of this the main loop has been moved from vhost_worker into
vhost_task_fn. vhost_worker now returns true if work was done.
The main loop has been updated to call get_signal which handles
SIGSTOP, freezing, and collects the message that tells the thread to
exit as part of process exit. This collection clears
__fatal_signal_pending. This collection is not guaranteed to
clear signal_pending() so clear that explicitly so the schedule()
sleeps.
For now the vhost thread continues to exist and run work until the
last file descriptor is closed and the release function is called as
part of freeing struct file. To avoid hangs in the coredump
rendezvous and when killing threads in a multi-threaded exec. The
coredump code and de_thread have been modified to ignore vhost threads.
Remvoing the special case for exec appears to require teaching
vhost_dev_flush how to directly complete transactions in case
the vhost thread is no longer running.
Removing the special case for coredump rendezvous requires either the
above fix needed for exec or moving the coredump rendezvous into
get_signal.
Fixes:
|
||
|
Linus Torvalds
|
1874a42a7d |
firewire fixes for 6.4-rc4
This pull request includes a single patch from the project for consecutive effort of memory safety array. It brings no change to user space, thus it is worth to apply it as a fix. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQE66IEYNDXNBPeGKSsLtaWM8LwEwUCZHioYQAKCRCsLtaWM8Lw E1/+AQC5V57OGn7LqgUeh2KwTBpEcmaogMhq1fwyPoiS15pbiAD/WraHL02w+N/O TOGNiD2vodiMa2ngZAa/hyy54oxn0Ao= =tjpp -----END PGP SIGNATURE----- Merge tag 'firewire-fixes-6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 Pull firewire fix from Takashi Sakamoto: "A single patch to use a flexible array rather than a zero-length one" * tag 'firewire-fixes-6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: Replace zero-length array with flexible-array member |
||
Gustavo A. R. Silva
|
4420528254 |
firewire: Replace zero-length array with flexible-array member
Zero-length and one-element arrays are deprecated, and we are moving
towards adopting C99 flexible-array members, instead.
Address the following warnings found with GCC-13 and
-fstrict-flex-arrays=3 enabled:
sound/firewire/amdtp-stream.c: In function ‘build_it_pkt_header’:
sound/firewire/amdtp-stream.c:694:17: warning: ‘generate_cip_header’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
694 | generate_cip_header(s, cip_header, data_block_counter, syt);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sound/firewire/amdtp-stream.c:694:17: note: referencing argument 2 of type ‘__be32[2]’ {aka ‘unsigned int[2]’}
sound/firewire/amdtp-stream.c:667:13: note: in a call to function ‘generate_cip_header’
667 | static void generate_cip_header(struct amdtp_stream *s, __be32 cip_header[2],
| ^~~~~~~~~~~~~~~~~~~
This helps with the ongoing efforts to tighten the FORTIFY_SOURCE
routines on memcpy() and help us make progress towards globally
enabling -fstrict-flex-arrays=3 [1].
Link: https://github.com/KSPP/linux/issues/21
Link: https://github.com/KSPP/linux/issues/303
Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1]
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/ZHT0V3SpvHyxCv5W@work
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
|
||
fuyuanli
|
30c6f0bf95 |
tcp: fix mishandling when the sack compression is deferred.
In this patch, we mainly try to handle sending a compressed ack
correctly if it's deferred.
Here are more details in the old logic:
When sack compression is triggered in the tcp_compressed_ack_kick(),
if the sock is owned by user, it will set TCP_DELACK_TIMER_DEFERRED
and then defer to the release cb phrase. Later once user releases
the sock, tcp_delack_timer_handler() should send a ack as expected,
which, however, cannot happen due to lack of ICSK_ACK_TIMER flag.
Therefore, the receiver would not sent an ack until the sender's
retransmission timeout. It definitely increases unnecessary latency.
Fixes:
|
||
Dan Carpenter
|
c034203b6a |
nfsd: fix double fget() bug in __write_ports_addfd()
The bug here is that you cannot rely on getting the same socket
from multiple calls to fget() because userspace can influence
that. This is a kind of double fetch bug.
The fix is to delete the svc_alien_sock() function and instead do
the checking inside the svc_addsock() function.
Fixes:
|
||
Haiyang Zhang
|
1919b39fc6 |
net: mana: Fix perf regression: remove rx_cqes, tx_cqes counters
The apc->eth_stats.rx_cqes is one per NIC (vport), and it's on the
frequent and parallel code path of all queues. So, r/w into this
single shared variable by many threads on different CPUs creates a
lot caching and memory overhead, hence perf regression. And, it's
not accurate due to the high volume concurrent r/w.
For example, a workload is iperf with 128 threads, and with RPS
enabled. We saw perf regression of 25% with the previous patch
adding the counters. And this patch eliminates the regression.
Since the error path of mana_poll_rx_cq() already has warnings, so
keeping the counter and convert it to a per-queue variable is not
necessary. So, just remove this counter from this high frequency
code path.
Also, remove the tx_cqes counter for the same reason. We have
warnings & other counters for errors on that path, and don't need
to count every normal cqe processing.
Cc: stable@vger.kernel.org
Fixes:
|
||
Maximilian Luz
|
ed08d937ea |
platform/surface: aggregator: Make to_ssam_device_driver() respect constness
Make to_ssam_device_driver() a bit safer by replacing container_of() with container_of_const() to respect the constness of the passed in pointer, instead of silently discarding any const specifications. This change also makes it more similar to to_ssam_device(), which already uses container_of_const(). Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20230525205041.2774947-1-luzmaximilian@gmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Eric Dumazet
|
4faeee0cf8 |
tcp: deny tcp_disconnect() when threads are waiting
Historically connect(AF_UNSPEC) has been abused by syzkaller and other fuzzers to trigger various bugs. A recent one triggers a divide-by-zero [1], and Paolo Abeni was able to diagnose the issue. tcp_recvmsg_locked() has tests about sk_state being not TCP_LISTEN and TCP REPAIR mode being not used. Then later if socket lock is released in sk_wait_data(), another thread can call connect(AF_UNSPEC), then make this socket a TCP listener. When recvmsg() is resumed, it can eventually call tcp_cleanup_rbuf() and attempt a divide by 0 in tcp_rcv_space_adjust() [1] This patch adds a new socket field, counting number of threads blocked in sk_wait_event() and inet_wait_for_connect(). If this counter is not zero, tcp_disconnect() returns an error. This patch adds code in blocking socket system calls, thus should not hurt performance of non blocking ones. Note that we probably could revert commit |
||
Ruihan Li
|
44d0fb387b |
mm: page_table_check: Ensure user pages are not slab pages
The current uses of PageAnon in page table check functions can lead to
type confusion bugs between struct page and slab [1], if slab pages are
accidentally mapped into the user space. This is because slab reuses the
bits in struct page to store its internal states, which renders PageAnon
ineffective on slab pages.
Since slab pages are not expected to be mapped into the user space, this
patch adds BUG_ON(PageSlab(page)) checks to make sure that slab pages
are not inadvertently mapped. Otherwise, there must be some bugs in the
kernel.
Reported-by: syzbot+fcf1a817ceb50935ce99@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/lkml/000000000000258e5e05fae79fc1@google.com/ [1]
Fixes:
|
||
|
Ruihan Li
|
0143d148d1 |
usb: usbfs: Enforce page requirements for mmap
The current implementation of usbdev_mmap uses usb_alloc_coherent to allocate memory pages that will later be mapped into the user space. Meanwhile, usb_alloc_coherent employs three different methods to allocate memory, as outlined below: * If hcd->localmem_pool is non-null, it uses gen_pool_dma_alloc to allocate memory; * If DMA is not available, it uses kmalloc to allocate memory; * Otherwise, it uses dma_alloc_coherent. However, it should be noted that gen_pool_dma_alloc does not guarantee that the resulting memory will be page-aligned. Furthermore, trying to map slab pages (i.e., memory allocated by kmalloc) into the user space is not resonable and can lead to problems, such as a type confusion bug when PAGE_TABLE_CHECK=y [1]. To address these issues, this patch introduces hcd_alloc_coherent_pages, which addresses the above two problems. Specifically, hcd_alloc_coherent_pages uses gen_pool_dma_alloc_align instead of gen_pool_dma_alloc to ensure that the memory is page-aligned. To replace kmalloc, hcd_alloc_coherent_pages directly allocates pages by calling __get_free_pages. Reported-by: syzbot+fcf1a817ceb50935ce99@syzkaller.appspotmail.comm Closes: https://lore.kernel.org/lkml/000000000000258e5e05fae79fc1@google.com/ [1] Fixes: |
||
|
Linus Torvalds
|
8b817fded4 |
Tracing fixes:
User events:
- Use long instead of int for storing the enable set/clear bit, as it was
found that big endian machines could end up using the wrong bits.
- Split allocating mm and attaching it. This keeps the allocation separate
from the registration and avoids various races.
- Remove RCU locking around pin_user_pages_remote() as that can schedule. The
RCU protection is no longer needed with the above split of mm allocation and
attaching.
- Rename the "link" fields of the various structs to something more
meaningful.
- Add comments around user_event_mm struct usage and locking requirements.
Timerlat tracer:
- Fix missed wakeup of timerlat thread caused by the timerlat interrupt
triggering when tracing is off. The timer interrupt handler needs to always
wake up the timerlat thread regardless if tracing is enabled or not,
otherwise, it will never wake up.
Histograms:
- Fix regression of breaking the "stacktrace" modifier for variables. That
modifier cannot be used for values, but can be used for variables that are
passed from one histogram to the next. This was broken when adding the
restriction to values as the variable logic used the same code.
- Rename the special field "stacktrace" to "common_stacktrace". Special fields
(that are not actually part of the event, but can act just like event
fields, like 'comm' and 'timestamp') should be prefixed with 'common_' for
consistency. To keep backward compatibility, 'stacktrace' can still be used
(as with the special field 'cpu'), but can be overridden if the event has a
field called 'stacktrace'.
- Update the synthetic event selftests to use the new name (synthetic events
are created by histograms)
Tracing bootup selftests:
- Reorganize the code to keep artifacts of the selftests not compiled in when
selftests are not configured.
- Add various cond_resched() around the selftest code, as the softlock
watchdog was triggering much more often. It appears that the kernel runs
slower now with full debugging enabled.
- While debugging ftrace with ftrace (using an instance ring buffer instead of
the top level one), I found that the selftests were disabling prints to the
debug instance. This should not happen, as the selftests only disable
printing to the main buffer as the selftests examine the main buffer to see
if it has what it expects, and prints can make the tests fail. Make the
selftests only disable printing to the toplevel buffer, and leave the
instance buffers alone.
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Merge tag 'trace-v6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt:
"User events:
- Use long instead of int for storing the enable set/clear bit, as it
was found that big endian machines could end up using the wrong
bits.
- Split allocating mm and attaching it. This keeps the allocation
separate from the registration and avoids various races.
- Remove RCU locking around pin_user_pages_remote() as that can
schedule. The RCU protection is no longer needed with the above
split of mm allocation and attaching.
- Rename the "link" fields of the various structs to something more
meaningful.
- Add comments around user_event_mm struct usage and locking
requirements.
Timerlat tracer:
- Fix missed wakeup of timerlat thread caused by the timerlat
interrupt triggering when tracing is off. The timer interrupt
handler needs to always wake up the timerlat thread regardless if
tracing is enabled or not, otherwise, it will never wake up.
Histograms:
- Fix regression of breaking the "stacktrace" modifier for variables.
That modifier cannot be used for values, but can be used for
variables that are passed from one histogram to the next. This was
broken when adding the restriction to values as the variable logic
used the same code.
- Rename the special field "stacktrace" to "common_stacktrace".
Special fields (that are not actually part of the event, but can
act just like event fields, like 'comm' and 'timestamp') should be
prefixed with 'common_' for consistency. To keep backward
compatibility, 'stacktrace' can still be used (as with the special
field 'cpu'), but can be overridden if the event has a field called
'stacktrace'.
- Update the synthetic event selftests to use the new name (synthetic
events are created by histograms)
Tracing bootup selftests:
- Reorganize the code to keep artifacts of the selftests not compiled
in when selftests are not configured.
- Add various cond_resched() around the selftest code, as the
softlock watchdog was triggering much more often. It appears that
the kernel runs slower now with full debugging enabled.
- While debugging ftrace with ftrace (using an instance ring buffer
instead of the top level one), I found that the selftests were
disabling prints to the debug instance.
This should not happen, as the selftests only disable printing to
the main buffer as the selftests examine the main buffer to see if
it has what it expects, and prints can make the tests fail.
Make the selftests only disable printing to the toplevel buffer,
and leave the instance buffers alone"
* tag 'trace-v6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing: Have function_graph selftest call cond_resched()
tracing: Only make selftest conditionals affect the global_trace
tracing: Make tracing_selftest_running/delete nops when not used
tracing: Have tracer selftests call cond_resched() before running
tracing: Move setting of tracing_selftest_running out of register_tracer()
tracing/selftests: Update synthetic event selftest to use common_stacktrace
tracing: Rename stacktrace field to common_stacktrace
tracing/histograms: Allow variables to have some modifiers
tracing/user_events: Document user_event_mm one-shot list usage
tracing/user_events: Rename link fields for clarity
tracing/user_events: Remove RCU lock while pinning pages
tracing/user_events: Split up mm alloc and attach
tracing/timerlat: Always wakeup the timerlat thread
tracing/user_events: Use long vs int for atomic bit ops
|
||
|
Linus Torvalds
|
ac2263b588 |
Revert "module: error out early on concurrent load of the same module file"
This reverts commit
|
||
Greg Kroah-Hartman
|
bca7a46336 |
1st set of IIO fixes for the 6.4 cycle.
Usual mixed bag of issues in new code for this cycle and old issues
that have surfaced in the last few weeks.
- adi,ad_sigma_delta
* Ensure irq lazy disable handing is not used as it breaks completion
detection.
- adi,ad4130
* Fix failure to remove clock provider.
- adi,ad5758
* Wrong CONFIG variable used to control driver build.
- adi,ad7192
* Fix repeated channel index by just expressing shorted channels
as differential channel between a channel and itself.
- adi,ad74413
* Fix error handling for resistance input processing to not fail
in case of success.
- rohm,bu27034
* Fix integration time in wrong units (should be seconds not usecs)
* Ensure reset is actually written not detected as already set from
regcache.
- gts helper
* Fix wrong parameter docs.
* Fix integration time in wrong units (should be seconds not usecs)
- fsl,imx8qxp-adc
* Add missing vref-supply to binding doc (already used by driver)
- fsl,imx93
* Fix sign bug in read_raw() so that error check didn't work.
- inv,icm42600
* Fix reset of timestamp to work even if a particular sensor is off when
the chip is first enabled.
- kionix,kx022a
* Fix irq get form fw node to not include the 0 value.
- microchip,mcp4725
* Fix return value from i2c_master_send() handling to nto assume 0 on
success.
- mediatek,mt6370
* Fix incorrect scaling of a few currents on devices with particular
vendor IDs.
- fsl,mxs-lradc
* Cleanup ordering issue fix.
- renesas,rcar-adc bindings
* Fix missing vendor prefix for adi,ad7476
- st,st_accel
* Fix handling when no ACPI _ONT method present.
- st,stm32-adc
* Handle no adc-diff-channel present case (all single ended)
* Handle no adc-channels present case (all differential)
- ti,palmas
* Fix off by one bug that could allow out of bounds read if callers
provided wrong value.
- ti,tmag5273
* Fix a runtime PM leak on measurement error
- vishay,vcnl4035
* Correctly mask chip ID so devices with different addresses
don't fail the test.
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Merge tag 'iio-fixes-for-6.4a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus
Jonathan writes:
1st set of IIO fixes for the 6.4 cycle.
Usual mixed bag of issues in new code for this cycle and old issues
that have surfaced in the last few weeks.
- adi,ad_sigma_delta
* Ensure irq lazy disable handing is not used as it breaks completion
detection.
- adi,ad4130
* Fix failure to remove clock provider.
- adi,ad5758
* Wrong CONFIG variable used to control driver build.
- adi,ad7192
* Fix repeated channel index by just expressing shorted channels
as differential channel between a channel and itself.
- adi,ad74413
* Fix error handling for resistance input processing to not fail
in case of success.
- rohm,bu27034
* Fix integration time in wrong units (should be seconds not usecs)
* Ensure reset is actually written not detected as already set from
regcache.
- gts helper
* Fix wrong parameter docs.
* Fix integration time in wrong units (should be seconds not usecs)
- fsl,imx8qxp-adc
* Add missing vref-supply to binding doc (already used by driver)
- fsl,imx93
* Fix sign bug in read_raw() so that error check didn't work.
- inv,icm42600
* Fix reset of timestamp to work even if a particular sensor is off when
the chip is first enabled.
- kionix,kx022a
* Fix irq get form fw node to not include the 0 value.
- microchip,mcp4725
* Fix return value from i2c_master_send() handling to nto assume 0 on
success.
- mediatek,mt6370
* Fix incorrect scaling of a few currents on devices with particular
vendor IDs.
- fsl,mxs-lradc
* Cleanup ordering issue fix.
- renesas,rcar-adc bindings
* Fix missing vendor prefix for adi,ad7476
- st,st_accel
* Fix handling when no ACPI _ONT method present.
- st,stm32-adc
* Handle no adc-diff-channel present case (all single ended)
* Handle no adc-channels present case (all differential)
- ti,palmas
* Fix off by one bug that could allow out of bounds read if callers
provided wrong value.
- ti,tmag5273
* Fix a runtime PM leak on measurement error
- vishay,vcnl4035
* Correctly mask chip ID so devices with different addresses
don't fail the test.
* tag 'iio-fixes-for-6.4a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (23 commits)
iio: imu: inv_icm42600: fix timestamp reset
iio: adc: ad_sigma_delta: Fix IRQ issue by setting IRQ_DISABLE_UNLAZY flag
dt-bindings: iio: adc: renesas,rcar-gyroadc: Fix adi,ad7476 compatible value
iio: dac: mcp4725: Fix i2c_master_send() return value handling
iio: accel: kx022a fix irq getting
iio: bu27034: Ensure reset is written
iio: dac: build ad5758 driver when AD5758 is selected
iio: addac: ad74413: fix resistance input processing
iio: light: vcnl4035: fixed chip ID check
dt-bindings: iio: imx8qxp-adc: add missing vref-supply
iio: adc: stm32-adc: skip adc-channels setup if none is present
iio: adc: stm32-adc: skip adc-diff-channels setup if none is present
iio: adc: ad7192: Change "shorted" channels to differential
iio: accel: st_accel: Fix invalid mount_matrix on devices without ACPI _ONT method
iio: gts-helpers: fix integration time units
iio: bu27034: Fix integration time
iio: fix doc for iio_gts_find_sel_by_int_time
iio: adc: palmas: fix off by one bugs
iio: adc: mxs-lradc: fix the order of two cleanup operations
iio: ad4130: Make sure clock provider gets removed
...
|
||
Akihiro Suda
|
36e4fc57fc |
efi: Bump stub image version for macOS HVF compatibility
The macOS hypervisor framework includes a host-side VMM called VZLinuxBootLoader [1] which implements native support for booting the Linux kernel inside a guest directly (instead of, e.g., via GRUB installed inside the guest). On x86, it incorporates a BIOS style loader that does not implement or expose EFI to the loaded kernel. However, this loader appears to fail when the 'image minor version' field in the kernel image's PE/COFF header (which is generally only used by EFI based bootloaders) is set to any value other than 0x0. [2] Commit |
||
|
Linus Torvalds
|
abbf7fa15b |
A set of unwinder and tooling fixes:
- Ensure that the stack pointer on x86 is aligned again so that the
unwinder does not read past the end of the stack
- Discard .note.gnu.property section which has a pointlessly different
alignment than the other note sections. That confuses tooling of all
sorts including readelf, libbpf and pahole.
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Merge tag 'objtool-urgent-2023-05-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull unwinder fixes from Thomas Gleixner:
"A set of unwinder and tooling fixes:
- Ensure that the stack pointer on x86 is aligned again so that the
unwinder does not read past the end of the stack
- Discard .note.gnu.property section which has a pointlessly
different alignment than the other note sections. That confuses
tooling of all sorts including readelf, libbpf and pahole"
* tag 'objtool-urgent-2023-05-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/show_trace_log_lvl: Ensure stack pointer is aligned, again
vmlinux.lds.h: Discard .note.gnu.property section
|
||
|
Linus Torvalds
|
d8f14b84fe |
Two fixes for debugobjects:
- Prevent that the allocation path wakes up kswapd. That's a long
standing issue due to the GFP_ATOMIC allocation flag. As debug objects
can be invoked from pretty much any context waking kswapd can end up
in arbitrary lock chains versus the waitqueue lock.
- Correct the explicit lockdep wait-type violation in
debug_object_fill_pool().
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Merge tag 'core-debugobjects-2023-05-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull debugobjects fixes from Thomas Gleixner:
"Two fixes for debugobjects:
- Prevent the allocation path from waking up kswapd.
That's a long standing issue due to the GFP_ATOMIC allocation flag.
As debug objects can be invoked from pretty much any context waking
kswapd can end up in arbitrary lock chains versus the waitqueue
lock
- Correct the explicit lockdep wait-type violation in
debug_object_fill_pool()"
* tag 'core-debugobjects-2023-05-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
debugobjects: Don't wake up kswapd from fill_pool()
debugobjects,locking: Annotate debug_object_fill_pool() wait type violation
|
||
|
Linus Torvalds
|
4e893b5aa4 |
xen: branch for v6.4-rc4
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCZHGVRAAKCRCAXGG7T9hj vqtJAQDizKasLE7tSnfs/FrZ/4xPaDLe3bQifMx2C1dtYCjRcAD/ciZSa1L0WzZP dpEZnlYRzsR3bwLktQEMQFOvlbh1SwE= =K860 -----END PGP SIGNATURE----- Merge tag 'for-linus-6.4-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fixes from Juergen Gross: - a double free fix in the Xen pvcalls backend driver - a fix for a regression causing the MSI related sysfs entries to not being created in Xen PV guests - a fix in the Xen blkfront driver for handling insane input data better * tag 'for-linus-6.4-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: x86/pci/xen: populate MSI sysfs entries xen/pvcalls-back: fix double frees with pvcalls_new_active_socket() xen/blkfront: Only check REQ_FUA for writes |
||
Manivannan Sadhasivam
|
cbd77119b6 |
EDAC/qcom: Get rid of hardcoded register offsets
The LLCC EDAC register offsets varies between each SoC. Hardcoding the register offsets won't work and will often result in crash due to accessing the wrong locations. Hence, get the register offsets from the LLCC driver matching the individual SoCs. Cc: <stable@vger.kernel.org> # 6.0: |
||
|
Linus Torvalds
|
18713e8a68 |
ARM: SoC fixes for 6.4
There have not been a lot of fixes for for the soc tree in 6.4, but these have been sitting here for too long. For the devicetree side, there is one minor warning fix for vexpress, the rest all all for the the NXP i.MX platforms: SoC specific bugfixes for the iMX8 clocks and its USB-3.0 gadget device, as well as board specific fixes for regulators and the phy on some of the i.MX boards. The microchip risc-v and arm32 maintainers now also add a shared maintainer file entry for the arm64 parts. The remaining fixes are all for firmware drivers, addressing mistakes in the optee, scmi and ff-a firmware driver implementation, mostly in the error handling code, incorrect use of the alloc_workqueue() interface in SCMI, and compatibility with corner cases of the firmware implementation. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmRxHzQACgkQYKtH/8kJ UidW5g//W9PQIG70mWZr1uDIluUyyEnSp4gsuPHgDSSrQS7paSud3E8FF7ofmiKQ 57Tuv+y9vVJtmzfWlR+L1VybPrOSGAsuzqag9/inwcfew7yPlOU9Z9Dse1v2/ClA GWuMsWjcQmCBgmluSMBupt6ZWbz3cZaLcJAuGmIYzUbeL/Cx45EnMnjc3ESpa6Ca ow3t/uoAk+KSgjMLyf2bec8BUiueRCJrqQmYHAg4utvehfTUl98epinRbtoi0VDR 5HYlYvYLi0u0em14Nx1CaNVgvM13C5/LOoJNFlDcV+x2LCW9aPCqiRi5vfalOGwj r0NiA3cPIizJc4oiiK3+PqT5PGfBlkjJx/C6LfCZRsRnu6XegXo/prCNELOJPesD ecRU9NXAjWup5PLSRPNRz3ekI4yySbM6JnoNEe+I7+djrSkmtjGBggwX6Is+fSY0 KkwhKEml6pI9w9zXh0f63R8QvKo91SUPIe/PgV65p4yeRf5JJgxeJRDk/dyzDfj8 rViloBfTndS762mI7l46xEs3wWY0+CcxRoh53VFe50pqHbrIMY21pjarMEhMSI9V dFnkXcIIJwkt8TcoLOPMD0xSb0g3C2bEnAK253EeNtBkCdp7eLGYmUdTle+cOjyw 0wafZSrbtBStLby+9F4zxYbrbArqxH5GrKanuX6jyiLtYefAa2U= =XeTU -----END PGP SIGNATURE----- Merge tag 'arm-fixes-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "There have not been a lot of fixes for for the soc tree in 6.4, but these have been sitting here for too long. For the devicetree side, there is one minor warning fix for vexpress, the rest all all for the the NXP i.MX platforms: SoC specific bugfixes for the iMX8 clocks and its USB-3.0 gadget device, as well as board specific fixes for regulators and the phy on some of the i.MX boards. The microchip risc-v and arm32 maintainers now also add a shared maintainer file entry for the arm64 parts. The remaining fixes are all for firmware drivers, addressing mistakes in the optee, scmi and ff-a firmware driver implementation, mostly in the error handling code, incorrect use of the alloc_workqueue() interface in SCMI, and compatibility with corner cases of the firmware implementation" * tag 'arm-fixes-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: MAINTAINERS: update arm64 Microchip entries arm64: dts: imx8: fix USB 3.0 Gadget Failure in QM & QXPB0 at super speed dt-binding: cdns,usb3: Fix cdns,on-chip-buff-size type arm64: dts: colibri-imx8x: delete adc1 and dsp arm64: dts: colibri-imx8x: fix iris pinctrl configuration arm64: dts: colibri-imx8x: move pinctrl property from SoM to eval board arm64: dts: colibri-imx8x: fix eval board pin configuration arm64: dts: imx8mp: Fix video clock parents ARM: dts: imx6qdl-mba6: Add missing pvcie-supply regulator ARM: dts: imx6ull-dhcor: Set and limit the mode for PMIC buck 1, 2 and 3 arm64: dts: imx8mn-var-som: fix PHY detection bug by adding deassert delay arm64: dts: imx8mn: Fix video clock parents firmware: arm_ffa: Set reserved/MBZ fields to zero in the memory descriptors firmware: arm_ffa: Fix FFA device names for logical partitions firmware: arm_ffa: Fix usage of partition info get count flag firmware: arm_ffa: Check if ffa_driver remove is present before executing arm64: dts: arm: add missing cache properties ARM: dts: vexpress: add missing cache properties firmware: arm_scmi: Fix incorrect alloc_workqueue() invocation optee: fix uninited async notif value |
||
|
Linus Torvalds
|
b83ac44e02 |
drm fixes for 6.4-rc4
core: - fix drmm_mutex_init lock class mgag200: - fix gamma lut initialisation pl111: - fix FB depth on IMPD-1 framebuffer amdgpu: - Fix missing BO unlocking in KIQ error path - Avoid spurious secure display error messages - SMU13 fix - Fix an OD regression - GPU reset display IRQ warning fix - MST fix radeon: - Fix a DP regression i915: - PIPEDMC disabling fix for bigjoiner config panel: - fix aya neo air plus quirk sched: - remove redundant NULL check qaic: - fix NNC message corruption - Grab ch_lock during QAIC_ATTACH_SLICE_BO - Flush the transfer list again - Validate if BO is sliced before slicing - Validate user data before grabbing any lock - initialize ret variable to 0 - silence some uninitialized variable warnings -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmRwSkgACgkQDHTzWXnE hr7biw//U0n2qc0rBv+G2qdCu7zF6kuJZ83gStBRiybTm0qynUJA+wppwSyqUEDg EQqoIy0hMiKpcAxFQuXpLA3tk2F7UGHxEV2aaKEMhwrU+HBCDrpUqVCZjhe6DQbT bwj+SMvPCfrHhGfPbiGw7Vsw/qPYbC5ulrsn2th9vvwDuxL1wwtYIpJzA/xhV7eO sWjUKYVtuXSrI/oqZLzoZU6YCjf7G2wShkkSHTna/zjmHdWbYEiyqZ6huL70LJBD fZWI5w9HM8ABMMrE4W95TubMZOwDvsG7mb6G0WnS7P4Lq6Aab5CT1I6IkBB86pYz kSW1VMUpPIE9+E7m3OBL66L/i6xCmBZ5nEHqjsK9DYvpHX/L2IG26SdE/e6Ai29Y aMLxi4hM45FNfAOIB9Z36JJ9gaYCXf2hL/KAmrWovVlpT1vLkH/6DZ3nWNiNuhvT 5PKKTM4w3zOHzv0R/xrb3dfg+0idSPlEd4+0bsjM5STAMc1pyp6PhEHtEI2HqFwM vkJ+RqK/lVXnDXyjgZnjbGsDaUQ3Rcw8/G3l+79j8mJcfeRYknGw/698BGPDBcpG 9hMxxIk8ttXYqhwmTCGTy1D/xf3lPOLmdTTACokvOEyd6VxijaeI2apbV0HYVnca mPvSdxpKs+xx6nACSuxOG02E6Z4k85/kdNZeCmHEV9KGJACLIpw= =IDNm -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2023-05-26' of git://anongit.freedesktop.org/drm/drm Pull drm fixes from Dave Airlie: "This week's collection is pretty spread out, accel/qaic has a bunch of fixes, amdgpu, then lots of single fixes across a bunch of places. core: - fix drmm_mutex_init lock class mgag200: - fix gamma lut initialisation pl111: - fix FB depth on IMPD-1 framebuffer amdgpu: - Fix missing BO unlocking in KIQ error path - Avoid spurious secure display error messages - SMU13 fix - Fix an OD regression - GPU reset display IRQ warning fix - MST fix radeon: - Fix a DP regression i915: - PIPEDMC disabling fix for bigjoiner config panel: - fix aya neo air plus quirk sched: - remove redundant NULL check qaic: - fix NNC message corruption - Grab ch_lock during QAIC_ATTACH_SLICE_BO - Flush the transfer list again - Validate if BO is sliced before slicing - Validate user data before grabbing any lock - initialize ret variable to 0 - silence some uninitialized variable warnings" * tag 'drm-fixes-2023-05-26' of git://anongit.freedesktop.org/drm/drm: drm/amd/display: Have Payload Properly Created After Resume drm/amd/display: Fix warning in disabling vblank irq drm/amd/pm: Fix output of pp_od_clk_voltage drm/amd/pm: add missing NotifyPowerSource message mapping for SMU13.0.7 drm/radeon: reintroduce radeon_dp_work_func content drm/amdgpu: don't enable secure display on incompatible platforms drm:amd:amdgpu: Fix missing buffer object unlock in failure path accel/qaic: Fix NNC message corruption accel/qaic: Grab ch_lock during QAIC_ATTACH_SLICE_BO accel/qaic: Flush the transfer list again accel/qaic: Validate if BO is sliced before slicing accel/qaic: Validate user data before grabbing any lock accel/qaic: initialize ret variable to 0 drm/i915: Fix PIPEDMC disabling for a bigjoiner configuration drm: fix drmm_mutex_init() drm/sched: Remove redundant check drm: panel-orientation-quirks: Change Air's quirk to support Air Plus accel/qaic: silence some uninitialized variable warnings drm/pl111: Fix FB depth on IMPD-1 framebuffer drm/mgag200: Fix gamma lut not initialized. |
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Arnd Bergmann
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abf5422e82 |
Arm FF-A fixes for v6.4
Quite a few fixes to address set of assorted issues:
1. NULL pointer dereference if the ffa driver doesn't provide remove()
callback as it is currently executed unconditionally
2. FF-A core probe failure on systems with v1.0 firmware as the new
partition info get count flag is used unconditionally
3. Failure to register more than one logical partition or service within
the same physical partition as the device name contains only VM ID
which will be same for all but each will have unique UUID.
4. Rejection of certain memory interface transmissions by the receivers
(secure partitions) as few MBZ fields are non-zero due to lack of
explicit re-initialization of those fields
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Merge tag 'ffa-fixes-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes
Arm FF-A fixes for v6.4
Quite a few fixes to address set of assorted issues:
1. NULL pointer dereference if the ffa driver doesn't provide remove()
callback as it is currently executed unconditionally
2. FF-A core probe failure on systems with v1.0 firmware as the new
partition info get count flag is used unconditionally
3. Failure to register more than one logical partition or service within
the same physical partition as the device name contains only VM ID
which will be same for all but each will have unique UUID.
4. Rejection of certain memory interface transmissions by the receivers
(secure partitions) as few MBZ fields are non-zero due to lack of
explicit re-initialization of those fields
* tag 'ffa-fixes-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_ffa: Set reserved/MBZ fields to zero in the memory descriptors
firmware: arm_ffa: Fix FFA device names for logical partitions
firmware: arm_ffa: Fix usage of partition info get count flag
firmware: arm_ffa: Check if ffa_driver remove is present before executing
Link: https://lore.kernel.org/r/20230509143453.1188753-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Dave Airlie
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5502d1fab0 |
Merge tag 'drm-misc-fixes-2023-05-24' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
drm-misc-fixes for v6.4-rc4: - A few non-trivial fixes to qaic. - Fix drmm_mutex_init always using same lock class. - Fix pl111 fb depth. - Fix uninitialised gamma lut in mgag200. - Add Aya Neo Air Plus quirk. - Trivial null check removal in scheduler. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/d19f748c-2c5b-8140-5b05-a8282dfef73e@linux.intel.com |
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Jakub Kicinski
|
aa866ee4b1 |
mlx5-fixes-2023-05-24
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEGhZs6bAKwk/OTgTpSD+KveBX+j4FAmRu2ZQACgkQSD+KveBX +j4sQAgAtCLJfYADpU7yWPZ3SMAnTelc65PfawdjEyBlRjE2CxsQ/bnRiWUXuR5i twsGvAJxQfpDBV0z/TxcdYznpLxHSIhosg0pRH+Tc4Lk6PjdFK7Sviqyw9JTrCJX rVaLJ5N877Pu5gH++OqFs8C+2gkrppQKWJtrmUaAPPdXixkr2q2pwlJiCOLpGYTN 9yGKBO29wtvD0AJsssS8VJgy6uHMaOsTTACR4fYuV/huTKa5QfYBdJY1HqEs7Fe2 LhGyLjVx6nHD8kt+fL9J2LJ6CLnG9a50reKuZnCOBa42obahUBCAQ5mr1mQlzNr5 cTOmAZM+OWOa7bXJAY9AbRorlr1A4w== =DRJZ -----END PGP SIGNATURE----- Merge tag 'mlx5-fixes-2023-05-24' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5 fixes 2023-05-24 This series includes bug fixes for the mlx5 driver. * tag 'mlx5-fixes-2023-05-24' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux: Documentation: net/mlx5: Wrap notes in admonition blocks Documentation: net/mlx5: Add blank line separator before numbered lists Documentation: net/mlx5: Use bullet and definition lists for vnic counters description Documentation: net/mlx5: Wrap vnic reporter devlink commands in code blocks net/mlx5: Fix check for allocation failure in comp_irqs_request_pci() net/mlx5: DR, Add missing mutex init/destroy in pattern manager net/mlx5e: Move Ethernet driver debugfs to profile init callback net/mlx5e: Don't attach netdev profile while handling internal error net/mlx5: Fix post parse infra to only parse every action once net/mlx5e: Use query_special_contexts cmd only once per mdev net/mlx5: fw_tracer, Fix event handling net/mlx5: SF, Drain health before removing device net/mlx5: Drain health before unregistering devlink net/mlx5e: Do not update SBCM when prio2buffer command is invalid net/mlx5e: Consider internal buffers size in port buffer calculations net/mlx5e: Prevent encap offload when neigh update is running net/mlx5e: Extract remaining tunnel encap code to dedicated file ==================== Link: https://lore.kernel.org/r/20230525034847.99268-1-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |