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  1. 11 May, 2024 15 commits
  3. 10 May, 2024 1 commit
  5. 09 May, 2024 18 commits
    • Linus Torvalds's avatar
      Merge tag 'net-6.9-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net · 8c3b7565
      Linus Torvalds authored 
      Pull networking fixes from Paolo Abeni:
 "Including fixes from bluetooth and IPsec.

  The bridge patch is actually a follow-up to a recent fix in the same
  area. We have a pending v6.8 AF_UNIX regression; it should be solved
  soon, but not in time for this PR.

  Current release - regressions:

   - eth: ks8851: Queue RX packets in IRQ handler instead of disabling
     BHs

   - net: bridge: fix corrupted ethernet header on multicast-to-unicast

  Current release - new code bugs:

   - xfrm: fix possible bad pointer derferencing in error path

  Previous releases - regressionis:

   - core: fix out-of-bounds access in ops_init

   - ipv6:
      - fix potential uninit-value access in __ip6_make_skb()
      - fib6_rules: avoid possible NULL dereference in fib6_rule_action()

   - tcp: use refcount_inc_not_zero() in tcp_twsk_unique().

   - rtnetlink: correct nested IFLA_VF_VLAN_LIST attribute validation

   - rxrpc: fix congestion control algorithm

   - bluetooth:
      - l2cap: fix slab-use-after-free in l2cap_connect()
      - msft: fix slab-use-after-free in msft_do_close()

   - eth: hns3: fix kernel crash when devlink reload during
     initialization

   - eth: dsa: mv88e6xxx: add phylink_get_caps for the mv88e6320/21
     family

  Previous releases - always broken:

   - xfrm: preserve vlan tags for transport mode software GRO

   - tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets

   - eth: hns3: keep using user config after hardware reset"

* tag 'net-6.9-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (47 commits)
  net: dsa: mv88e6xxx: read cmode on mv88e6320/21 serdes only ports
  net: dsa: mv88e6xxx: add phylink_get_caps for the mv88e6320/21 family
  net: hns3: fix kernel crash when devlink reload during initialization
  net: hns3: fix port vlan filter not disabled issue
  net: hns3: use appropriate barrier function after setting a bit value
  net: hns3: release PTP resources if pf initialization failed
  net: hns3: change type of numa_node_mask as nodemask_t
  net: hns3: direct return when receive a unknown mailbox message
  net: hns3: using user configure after hardware reset
  net/smc: fix neighbour and rtable leak in smc_ib_find_route()
  ipv6: prevent NULL dereference in ip6_output()
  hsr: Simplify code for announcing HSR nodes timer setup
  ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()
  dt-bindings: net: mediatek: remove wrongly added clocks and SerDes
  rxrpc: Only transmit one ACK per jumbo packet received
  rxrpc: Fix congestion control algorithm
  selftests: test_bridge_neigh_suppress.sh: Fix failures due to duplicate MAC
  ipv6: Fix potential uninit-value access in __ip6_make_skb()
  net: phy: marvell-88q2xxx: add support for Rev B1 and B2
  appletalk: Improve handling of broadcast packets
  ...
      8c3b7565
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux · 62788b0f
      Linus Torvalds authored 
      Pull ARM fix from Russell King:

 - clear stale KASan stack poison when a CPU resumes

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux:
  ARM: 9381/1: kasan: clear stale stack poison
      62788b0f
    • Linus Torvalds's avatar
      Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 1bbc9915
      Linus Torvalds authored 
      Pull dentry leak fix from Al Viro:
 "Dentry leak fix in the qibfs driver that I forgot to send a pull
  request for ;-/

  My apologies - it actually sat in vfs.git#fixes for more than two
  months..."

* tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  qibfs: fix dentry leak
      1bbc9915
    • Steffen Bätz's avatar
      net: dsa: mv88e6xxx: read cmode on mv88e6320/21 serdes only ports · 6e7ffa18
      Steffen Bätz authored 
      On the mv88e6320 and 6321 switch family, port 0/1 are serdes only ports.
Modified the mv88e6352_get_port4_serdes_cmode function to pass a port
number since the register set of the 6352 is equal on the 6320/21.
Signed-off-by: default avatarSteffen Bätz <steffen@innosonix.de>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Reviewed-by: default avatarFabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20240508072944.54880-3-steffen@innosonix.deSigned-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      6e7ffa18
    • Steffen Bätz's avatar
      net: dsa: mv88e6xxx: add phylink_get_caps for the mv88e6320/21 family · f39bf3cf
      Steffen Bätz authored 
      As of commit de5c9bf4 ("net: phylink: require supported_interfaces to
be filled")
Marvell 88e6320/21 switches fail to be probed:

...
mv88e6085 30be0000.ethernet-1:00: phylink: error: empty supported_interfaces
error creating PHYLINK: -22
...

The problem stems from the use of mv88e6185_phylink_get_caps() to get
the device capabilities.
Since there are serdes only ports 0/1 included, create a new dedicated
phylink_get_caps for the 6320 and 6321 to properly support their
set of capabilities.

Fixes: de5c9bf4 ("net: phylink: require supported_interfaces to be filled")
Signed-off-by: default avatarSteffen Bätz <steffen@innosonix.de>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Reviewed-by: default avatarFabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20240508072944.54880-2-steffen@innosonix.deSigned-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      f39bf3cf
    • Paolo Abeni's avatar
      Merge branch 'there-are-some-bugfix-for-the-hns3-ethernet-driver' · 393ceeb9
      Paolo Abeni authored 
      Jijie Shao says:

====================
There are some bugfix for the HNS3 ethernet driver
====================

Link: https://lore.kernel.org/r/20240507134224.2646246-1-shaojijie@huawei.comSigned-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      393ceeb9
    • Yonglong Liu's avatar
      net: hns3: fix kernel crash when devlink reload during initialization · 35d92abf
      Yonglong Liu authored 
      The devlink reload process will access the hardware resources,
but the register operation is done before the hardware is initialized.
So, processing the devlink reload during initialization may lead to kernel
crash.

This patch fixes this by registering the devlink after
hardware initialization.

Fixes: cd624299 ("net: hns3: add support for registering devlink for VF")
Fixes: 93305b77 ("net: hns3: fix kernel crash when devlink reload during pf initialization")
Signed-off-by: default avatarYonglong Liu <liuyonglong@huawei.com>
Signed-off-by: default avatarJijie Shao <shaojijie@huawei.com>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      35d92abf
    • Yonglong Liu's avatar
      net: hns3: fix port vlan filter not disabled issue · f5db7a3b
      Yonglong Liu authored 
      According to hardware limitation, for device support modify
VLAN filter state but not support bypass port VLAN filter,
it should always disable the port VLAN filter. but the driver
enables port VLAN filter when initializing, if there is no
VLAN(except VLAN 0) id added, the driver will disable it
in service task. In most time, it works fine. But there is
a time window before the service task shceduled and net device
being registered. So if user adds VLAN at this time, the driver
will not update the VLAN filter state,  and the port VLAN filter
remains enabled.

To fix the problem, if support modify VLAN filter state but not
support bypass port VLAN filter, set the port vlan filter to "off".

Fixes: 184cd221 ("net: hns3: disable port VLAN filter when support function level VLAN filter control")
Fixes: 2ba30662 ("net: hns3: add support for modify VLAN filter state")
Signed-off-by: default avatarYonglong Liu <liuyonglong@huawei.com>
Signed-off-by: default avatarJijie Shao <shaojijie@huawei.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      f5db7a3b
    • Peiyang Wang's avatar
      net: hns3: use appropriate barrier function after setting a bit value · 094c2812
      Peiyang Wang authored 
      There is a memory barrier in followed case. When set the port down,
hclgevf_set_timmer will set DOWN in state. Meanwhile, the service task has
different behaviour based on whether the state is DOWN. Thus, to make sure
service task see DOWN, use smp_mb__after_atomic after calling set_bit().

          CPU0                        CPU1
========================== ===================================
hclgevf_set_timer_task()    hclgevf_periodic_service_task()
  set_bit(DOWN,state)         test_bit(DOWN,state)

pf also has this issue.

Fixes: ff200099 ("net: hns3: remove unnecessary work in hclgevf_main")
Fixes: 1c6dfe6f ("net: hns3: remove mailbox and reset work in hclge_main")
Signed-off-by: default avatarPeiyang Wang <wangpeiyang1@huawei.com>
Signed-off-by: default avatarJijie Shao <shaojijie@huawei.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      094c2812
    • Peiyang Wang's avatar
      net: hns3: release PTP resources if pf initialization failed · 950aa423
      Peiyang Wang authored 
      During the PF initialization process, hclge_update_port_info may return an
error code for some reason. At this point,  the ptp initialization has been
completed. To void memory leaks, the resources that are applied by ptp
should be released. Therefore, when hclge_update_port_info returns an error
code, hclge_ptp_uninit is called to release the corresponding resources.

Fixes: eaf83ae5 ("net: hns3: add querying fec ability from firmware")
Signed-off-by: default avatarPeiyang Wang <wangpeiyang1@huawei.com>
Signed-off-by: default avatarJijie Shao <shaojijie@huawei.com>
Reviewed-by: default avatarHariprasad Kelam <hkelam@marvell.com>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      950aa423
    • Peiyang Wang's avatar
      net: hns3: change type of numa_node_mask as nodemask_t · 6639a7b9
      Peiyang Wang authored 
      It provides nodemask_t to describe the numa node mask in kernel. To
improve transportability, change the type of numa_node_mask as nodemask_t.

Fixes: 38caee9d ("net: hns3: Add support of the HNAE3 framework")
Signed-off-by: default avatarPeiyang Wang <wangpeiyang1@huawei.com>
Signed-off-by: default avatarJijie Shao <shaojijie@huawei.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      6639a7b9
    • Jian Shen's avatar
      net: hns3: direct return when receive a unknown mailbox message · 669554c5
      Jian Shen authored 
      Currently, the driver didn't return when receive a unknown
mailbox message, and continue checking whether need to
generate a response. It's unnecessary and may be incorrect.

Fixes: bb5790b7 ("net: hns3: refactor mailbox response scheme between PF and VF")
Signed-off-by: default avatarJian Shen <shenjian15@huawei.com>
Signed-off-by: default avatarJijie Shao <shaojijie@huawei.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      669554c5
    • Peiyang Wang's avatar
      net: hns3: using user configure after hardware reset · 05eb60e9
      Peiyang Wang authored 
      When a reset occurring, it's supposed to recover user's configuration.
Currently, the port info(speed, duplex and autoneg) is stored in hclge_mac
and will be scheduled updated. Consider the case that reset was happened
consecutively. During the first reset, the port info is configured with
a temporary value cause the PHY is reset and looking for best link config.
Second reset start and use pervious configuration which is not the user's.
The specific process is as follows:

+------+               +----+                +----+
| USER |               | PF |                | HW |
+---+--+               +-+--+                +-+--+
    |  ethtool --reset   |                     |
    +------------------->|    reset command    |
    |  ethtool --reset   +-------------------->|
    +------------------->|                     +---+
    |                    +---+                 |   |
    |                    |   |reset currently  |   | HW RESET
    |                    |   |and wait to do   |   |
    |                    |<--+                 |   |
    |                    | send pervious cfg   |<--+
    |                    | (1000M FULL AN_ON)  |
    |                    +-------------------->|
    |                    | read cfg(time task) |
    |                    | (10M HALF AN_OFF)   +---+
    |                    |<--------------------+   | cfg take effect
    |                    |    reset command    |<--+
    |                    +-------------------->|
    |                    |                     +---+
    |                    | send pervious cfg   |   | HW RESET
    |                    | (10M HALF AN_OFF)   |<--+
    |                    +-------------------->|
    |                    | read cfg(time task) |
    |                    |  (10M HALF AN_OFF)  +---+
    |                    |<--------------------+   | cfg take effect
    |                    |                     |   |
    |                    | read cfg(time task) |<--+
    |                    |  (10M HALF AN_OFF)  |
    |                    |<--------------------+
    |                    |                     |
    v                    v                     v

To avoid aboved situation, this patch introduced req_speed, req_duplex,
req_autoneg to store user's configuration and it only be used after
hardware reset and to recover user's configuration

Fixes: f5f2b3e4 ("net: hns3: add support for imp-controlled PHYs")
Signed-off-by: default avatarPeiyang Wang <wangpeiyang1@huawei.com>
Signed-off-by: default avatarJijie Shao <shaojijie@huawei.com>
Reviewed-by: default avatarPrzemek Kitszel <przemyslaw.kitszel@intel.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      05eb60e9
    • Wen Gu's avatar
      net/smc: fix neighbour and rtable leak in smc_ib_find_route() · 2ddc0dd7
      Wen Gu authored 
      In smc_ib_find_route(), the neighbour found by neigh_lookup() and rtable
resolved by ip_route_output_flow() are not released or put before return.
It may cause the refcount leak, so fix it.

Link: https://lore.kernel.org/r/20240506015439.108739-1-guwen@linux.alibaba.com
Fixes: e5c4744c ("net/smc: add SMC-Rv2 connection establishment")
Signed-off-by: default avatarWen Gu <guwen@linux.alibaba.com>
Link: https://lore.kernel.org/r/20240507125331.2808-1-guwen@linux.alibaba.comSigned-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      2ddc0dd7
    • Eric Dumazet's avatar
      ipv6: prevent NULL dereference in ip6_output() · 4db783d6
      Eric Dumazet authored 
      According to syzbot, there is a chance that ip6_dst_idev()
returns NULL in ip6_output(). Most places in IPv6 stack
deal with a NULL idev just fine, but not here.

syzbot reported:

general protection fault, probably for non-canonical address 0xdffffc00000000bc: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x00000000000005e0-0x00000000000005e7]
CPU: 0 PID: 9775 Comm: syz-executor.4 Not tainted 6.9.0-rc5-syzkaller-00157-g6a30653b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
 RIP: 0010:ip6_output+0x231/0x3f0 net/ipv6/ip6_output.c:237
Code: 3c 1e 00 49 89 df 74 08 4c 89 ef e8 19 58 db f7 48 8b 44 24 20 49 89 45 00 49 89 c5 48 8d 9d e0 05 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 38 84 c0 4c 8b 74 24 28 0f 85 61 01 00 00 8b 1b 31 ff
RSP: 0018:ffffc9000927f0d8 EFLAGS: 00010202
RAX: 00000000000000bc RBX: 00000000000005e0 RCX: 0000000000040000
RDX: ffffc900131f9000 RSI: 0000000000004f47 RDI: 0000000000004f48
RBP: 0000000000000000 R08: ffffffff8a1f0b9a R09: 1ffffffff1f51fad
R10: dffffc0000000000 R11: fffffbfff1f51fae R12: ffff8880293ec8c0
R13: ffff88805d7fc000 R14: 1ffff1100527d91a R15: dffffc0000000000
FS:  00007f135c6856c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000080 CR3: 0000000064096000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
  NF_HOOK include/linux/netfilter.h:314 [inline]
  ip6_xmit+0xefe/0x17f0 net/ipv6/ip6_output.c:358
  sctp_v6_xmit+0x9f2/0x13f0 net/sctp/ipv6.c:248
  sctp_packet_transmit+0x26ad/0x2ca0 net/sctp/output.c:653
  sctp_packet_singleton+0x22c/0x320 net/sctp/outqueue.c:783
  sctp_outq_flush_ctrl net/sctp/outqueue.c:914 [inline]
  sctp_outq_flush+0x6d5/0x3e20 net/sctp/outqueue.c:1212
  sctp_side_effects net/sctp/sm_sideeffect.c:1198 [inline]
  sctp_do_sm+0x59cc/0x60c0 net/sctp/sm_sideeffect.c:1169
  sctp_primitive_ASSOCIATE+0x95/0xc0 net/sctp/primitive.c:73
  __sctp_connect+0x9cd/0xe30 net/sctp/socket.c:1234
  sctp_connect net/sctp/socket.c:4819 [inline]
  sctp_inet_connect+0x149/0x1f0 net/sctp/socket.c:4834
  __sys_connect_file net/socket.c:2048 [inline]
  __sys_connect+0x2df/0x310 net/socket.c:2065
  __do_sys_connect net/socket.c:2075 [inline]
  __se_sys_connect net/socket.c:2072 [inline]
  __x64_sys_connect+0x7a/0x90 net/socket.c:2072
  do_syscall_x64 arch/x86/entry/common.c:52 [inline]
  do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Fixes: 778d80be ("ipv6: Add disable_ipv6 sysctl to disable IPv6 operaion on specific interface.")
Reported-by: default avatarsyzbot <syzkaller@googlegroups.com>
Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Reviewed-by: default avatarLarysa Zaremba <larysa.zaremba@intel.com>
Link: https://lore.kernel.org/r/20240507161842.773961-1-edumazet@google.comSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      4db783d6
    • Lukasz Majewski's avatar
      hsr: Simplify code for announcing HSR nodes timer setup · 4893b8b3
      Lukasz Majewski authored 
      Up till now the code to start HSR announce timer, which triggers sending
supervisory frames, was assuming that hsr_netdev_notify() would be called
at least twice for hsrX interface. This was required to have different
values for old and current values of network device's operstate.

This is problematic for a case where hsrX interface is already in the
operational state when hsr_netdev_notify() is called, so timer is not
configured to trigger and as a result the hsrX is not sending supervisory
frames to HSR ring.

This error has been discovered when hsr_ping.sh script was run. To be
more specific - for the hsr1 and hsr2 the hsr_netdev_notify() was
called at least twice with different IF_OPER_{LOWERDOWN|DOWN|UP} states
assigned in hsr_check_carrier_and_operstate(hsr). As a result there was
no issue with sending supervisory frames.
However, with hsr3, the notify function was called only once with
operstate set to IF_OPER_UP and timer responsible for triggering
supervisory frames was not fired.

The solution is to use netif_oper_up() and netif_running() helper
functions to assess if network hsrX device is up.
Only then, when the timer is not already pending, it is started.
Otherwise it is deactivated.

Fixes: f421436a ("net/hsr: Add support for the High-availability Seamless Redundancy protocol (HSRv0)")
Signed-off-by: default avatarLukasz Majewski <lukma@denx.de>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240507111214.3519800-1-lukma@denx.deSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      4893b8b3
    • Eric Dumazet's avatar
      ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action() · d101291b
      Eric Dumazet authored 
      syzbot is able to trigger the following crash [1],
caused by unsafe ip6_dst_idev() use.

Indeed ip6_dst_idev() can return NULL, and must always be checked.

[1]

Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 PID: 31648 Comm: syz-executor.0 Not tainted 6.9.0-rc4-next-20240417-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
 RIP: 0010:__fib6_rule_action net/ipv6/fib6_rules.c:237 [inline]
 RIP: 0010:fib6_rule_action+0x241/0x7b0 net/ipv6/fib6_rules.c:267
Code: 02 00 00 49 8d 9f d8 00 00 00 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 f9 32 bf f7 48 8b 1b 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 e0 32 bf f7 4c 8b 03 48 89 ef 4c
RSP: 0018:ffffc9000fc1f2f0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1a772f98c8186700
RDX: 0000000000000003 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
RBP: ffff8880673fb980 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
R10: dffffc0000000000 R11: fffffbfff1f582be R12: dffffc0000000000
R13: 0000000000000080 R14: ffff888076509000 R15: ffff88807a029a00
FS:  00007f55e82ca6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31d23000 CR3: 0000000022b66000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
  fib_rules_lookup+0x62c/0xdb0 net/core/fib_rules.c:317
  fib6_rule_lookup+0x1fd/0x790 net/ipv6/fib6_rules.c:108
  ip6_route_output_flags_noref net/ipv6/route.c:2637 [inline]
  ip6_route_output_flags+0x38e/0x610 net/ipv6/route.c:2649
  ip6_route_output include/net/ip6_route.h:93 [inline]
  ip6_dst_lookup_tail+0x189/0x11a0 net/ipv6/ip6_output.c:1120
  ip6_dst_lookup_flow+0xb9/0x180 net/ipv6/ip6_output.c:1250
  sctp_v6_get_dst+0x792/0x1e20 net/sctp/ipv6.c:326
  sctp_transport_route+0x12c/0x2e0 net/sctp/transport.c:455
  sctp_assoc_add_peer+0x614/0x15c0 net/sctp/associola.c:662
  sctp_connect_new_asoc+0x31d/0x6c0 net/sctp/socket.c:1099
  __sctp_connect+0x66d/0xe30 net/sctp/socket.c:1197
  sctp_connect net/sctp/socket.c:4819 [inline]
  sctp_inet_connect+0x149/0x1f0 net/sctp/socket.c:4834
  __sys_connect_file net/socket.c:2048 [inline]
  __sys_connect+0x2df/0x310 net/socket.c:2065
  __do_sys_connect net/socket.c:2075 [inline]
  __se_sys_connect net/socket.c:2072 [inline]
  __x64_sys_connect+0x7a/0x90 net/socket.c:2072
  do_syscall_x64 arch/x86/entry/common.c:52 [inline]
  do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Fixes: 5e5f3f0f ("[IPV6] ADDRCONF: Convert ipv6_get_saddr() to ipv6_dev_get_saddr().")
Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Reviewed-by: default avatarDavid Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20240507163145.835254-1-edumazet@google.comSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      d101291b
    • Daniel Golle's avatar
      dt-bindings: net: mediatek: remove wrongly added clocks and SerDes · cc349b07
      Daniel Golle authored 
      Several clocks as well as both sgmiisys phandles were added by mistake
to the Ethernet bindings for MT7988. Also, the total number of clocks
didn't match with the actual number of items listed.

This happened because the vendor driver which served as a reference uses
a high number of syscon phandles to access various parts of the SoC
which wasn't acceptable upstream. Hence several parts which have never
previously been supported (such SerDes PHY and USXGMII PCS) are going to
be implemented by separate drivers. As a result the device tree will
look much more sane.

Quickly align the bindings with the upcoming reality of the drivers
actually adding support for the remaining Ethernet-related features of
the MT7988 SoC.

Fixes: c94a9aab ("dt-bindings: net: mediatek,net: add mt7988-eth binding")
Signed-off-by: default avatarDaniel Golle <daniel@makrotopia.org>
Acked-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/1569290b21cc787a424469ed74456a7e976b102d.1715084326.git.daniel@makrotopia.orgSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      cc349b07
  7. 08 May, 2024 6 commits
    • Linus Torvalds's avatar
      Merge tag '6.9-rc7-ksmbd-fixes' of git://git.samba.org/ksmbd · 45db3ab7
      Linus Torvalds authored 
      Pull smb server fixes from Steve French:
 "Five ksmbd server fixes, all also for stable

   - Three fixes related to SMB3 leases (fixes two xfstests, and a
     locking issue)

   - Unitialized variable fix

   - Socket creation fix when bindv6only is set"

* tag '6.9-rc7-ksmbd-fixes' of git://git.samba.org/ksmbd:
  ksmbd: do not grant v2 lease if parent lease key and epoch are not set
  ksmbd: use rwsem instead of rwlock for lease break
  ksmbd: avoid to send duplicate lease break notifications
  ksmbd: off ipv6only for both ipv4/ipv6 binding
  ksmbd: fix uninitialized symbol 'share' in smb2_tree_connect()
      45db3ab7
    • Linus Torvalds's avatar
      Merge tag 'fuse-fixes-6.9-final' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse · 065a057a
      Linus Torvalds authored 
      Pull fuse fixes from Miklos Szeredi:
 "Two one-liner fixes for issues introduced in -rc1"

* tag 'fuse-fixes-6.9-final' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:
  virtiofs: include a newline in sysfs tag
  fuse: verify zero padding in fuse_backing_map
      065a057a
    • Linus Torvalds's avatar
      Merge tag 'exfat-for-6.9-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat · fe35bf27
      Linus Torvalds authored 
      Pull exfat fixes from Namjae Jeon:

 - Fix xfstests generic/013 test failure with dirsync mount option

 - Initialize the reserved fields of deleted file and stream extension
   dentries to zero

* tag 'exfat-for-6.9-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat:
  exfat: zero the reserved fields of file and stream extension dentries
  exfat: fix timing of synchronizing bitmap and inode
      fe35bf27
    • Linus Torvalds's avatar
      Merge tag 'bcachefs-2024-05-07.2' of https://evilpiepirate.org/git/bcachefs · f5fcbc8b
      Linus Torvalds authored 
      Pull bcachefs fixes from Kent Overstreet:

 - Various syzbot fixes; mainly small gaps in validation

 - Fix an integer overflow in fiemap() which was preventing filefrag
   from returning the full list of extents

 - Fix a refcounting bug on the device refcount, turned up by new
   assertions in the development branch

 - Fix a device removal/readd bug; write_super() was repeatedly dropping
   and retaking bch_dev->io_ref references

* tag 'bcachefs-2024-05-07.2' of https://evilpiepirate.org/git/bcachefs:
  bcachefs: Add missing sched_annotate_sleep() in bch2_journal_flush_seq_async()
  bcachefs: Fix race in bch2_write_super()
  bcachefs: BCH_SB_LAYOUT_SIZE_BITS_MAX
  bcachefs: Add missing skcipher_request_set_callback() call
  bcachefs: Fix snapshot_t() usage in bch2_fs_quota_read_inode()
  bcachefs: Fix shift-by-64 in bformat_needs_redo()
  bcachefs: Guard against unknown k.k->type in __bkey_invalid()
  bcachefs: Add missing validation for superblock section clean
  bcachefs: Fix assert in bch2_alloc_v4_invalid()
  bcachefs: fix overflow in fiemap
  bcachefs: Add a better limit for maximum number of buckets
  bcachefs: Fix lifetime issue in device iterator helpers
  bcachefs: Fix bch2_dev_lookup() refcounting
  bcachefs: Initialize bch_write_op->failed in inline data path
  bcachefs: Fix refcount put in sb_field_resize error path
  bcachefs: Inodes need extra padding for varint_decode_fast()
  bcachefs: Fix early error path in bch2_fs_btree_key_cache_exit()
  bcachefs: bucket_pos_to_bp_noerror()
  bcachefs: don't free error pointers
  bcachefs: Fix a scheduler splat in __bch2_next_write_buffer_flush_journal_buf()
      f5fcbc8b
    • Linus Torvalds's avatar
      Merge tag 'soc-fixes-6.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc · 6d7ddd80
      Linus Torvalds authored 
      Pull ARM SoC fixes from Arnd Bergmann:
 "These are a couple of last minute fixes that came in over the previous
  week, addressing:

   - A pin configuration bug on a qualcomm board that caused issues with
     ethernet and mmc

   - Two minor code fixes for misleading console output in the microchip
     firmware driver

   - A build warning in the sifive cache driver"

* tag 'soc-fixes-6.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  firmware: microchip: clarify that sizes and addresses are in hex
  firmware: microchip: don't unconditionally print validation success
  arm64: dts: qcom: sa8155p-adp: fix SDHC2 CD pin configuration
  cache: sifive_ccache: Silence unused variable warning
      6d7ddd80
    • Linus Torvalds's avatar
      Merge tag 'pci-v6.9-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci · 1ab1a19d
      Linus Torvalds authored 
      Pull pci fixes from Bjorn Helgaas:

 - Update kernel-parameters doc to describe "pcie_aspm=off" more
   accurately (Bjorn Helgaas)

 - Restore the parent's (not the child's) ASPM state to the parent
   during resume, which fixes a reboot during resume (Kai-Heng Feng)

* tag 'pci-v6.9-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
  PCI/ASPM: Restore parent state to parent, child state to child
  PCI/ASPM: Clarify that pcie_aspm=off means leave ASPM untouched
      1ab1a19d
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