IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
-----BEGIN PGP SIGNATURE-----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=HgV0
-----END PGP SIGNATURE-----
Merge tag 'for-6.0-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
"A few short fixes and a lockdep warning fix (needs moving some code):
- tree-log replay fixes:
- fix error handling when looking up extent refs
- fix warning when setting inode number of links
- relocation fixes:
- reset block group read-only status when relocation fails
- unset control structure if transaction fails when starting
to process a block group
- add lockdep annotations to fix a warning during relocation
where blocks temporarily belong to another tree and can lead
to reversed dependencies
- tree-checker verifies that extent items don't overlap"
* tag 'for-6.0-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: tree-checker: check for overlapping extent items
btrfs: fix warning during log replay when bumping inode link count
btrfs: fix lost error handling when looking up extended ref on log replay
btrfs: fix lockdep splat with reloc root extent buffers
btrfs: move lockdep class helpers to locking.c
btrfs: unset reloc control if transaction commit fails in prepare_to_relocate()
btrfs: reset RO counter on block group if we fail to relocate
-----BEGIN PGP SIGNATURE-----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=3FeD
-----END PGP SIGNATURE-----
Merge tag '5.20-rc2-ksmbd-smb3-server-fixes' of git://git.samba.org/ksmbd
Pull ksmbd server fixes from Steve French:
- important sparse file fix
- allocation size fix
- fix incorrect rc on bad share
- share config fix
* tag '5.20-rc2-ksmbd-smb3-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: don't remove dos attribute xattr on O_TRUNC open
ksmbd: remove unnecessary generic_fillattr in smb2_open
ksmbd: request update to stale share config
ksmbd: return STATUS_BAD_NETWORK_NAME error status if share is not configured
The only significant core change is ASoC DPCM fix for asymmetric
setup; other remaining changes are device-specific fixes, including
the hardening of string manipulations.
One change in platform/x86 is the patch I forgot to apply from a
series for CS35L41 codec.
-----BEGIN PGP SIGNATURE-----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=seOs
-----END PGP SIGNATURE-----
Merge tag 'sound-6.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"The only significant core change is ASoC DPCM fix for asymmetric
setup; other remaining changes are device-specific fixes, including
the hardening of string manipulations.
One change in platform/x86 is the patch I forgot to apply from a
series for CS35L41 codec"
* tag 'sound-6.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
ALSA: hda/realtek: Add quirk for Clevo NS50PU, NS70PU
ALSA: info: Fix llseek return value when using callback
ALSA: hda/cs8409: Support new Dolphin Variants
platform/x86: serial-multi-instantiate: Add CLSA0101 Laptop
ALSA: hda/realtek: Add quirk for Lenovo Yoga7 14IAL7
ALSA: hda: cs35l41: Clarify support for CSC3551 without _DSD Properties
ALSA: hda/realtek: Add quirks for ASUS Zenbooks using CS35L41
ASoC: codec: tlv320aic32x4: fix mono playback via I2S
ASoC: rt5640: Fix the JD voltage dropping issue
ASoC: tas2770: Fix handling of mute/unmute
ASoC: tas2770: Drop conflicting set_bias_level power setting
ASoC: tas2770: Allow mono streams
ASoC: tas2770: Set correct FSYNC polarity
ASoC: Intel: fix sof_es8336 probe
ASoC: DPCM: Don't pick up BE without substream
ASoC: SOF: ipc3-topology: Fix clang -Wformat warning
ASoC: sh: rz-ssi: Improve error handling in rz_ssi_probe() error path
ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
ASoC: SOF: debug: Fix potential buffer overflow by snprintf()
ASoC: Intel: avs: Fix potential buffer overflow by snprintf()
...
As an older version of the UP optimisation fixes was merged, not all
review feedback has been implemented. These patches implement the
feedback received on the merged version [1], and the respin [2], for
changes related to include/linux/cpumask.h and lib/cpumask.c.
[1] https://lore.kernel.org/lkml/cover.1656777646.git.sander@svanheule.net/
[2] https://lore.kernel.org/lkml/cover.1659077534.git.sander@svanheule.net/
It spent for more than a week with no issues.
-----BEGIN PGP SIGNATURE-----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=ytiI
-----END PGP SIGNATURE-----
Merge tag 'bitmap-6.0-rc2' of https://github.com/norov/linux
Pull bitmap updates from Yury Norov:
"cpumask: UP optimisation fixes follow-up
As an older version of the UP optimisation fixes was merged, not all
review feedback has been implemented.
This implements the feedback received on the merged version [1], and
the respin [2], for changes related to <linux/cpumask.h> and
lib/cpumask.c"
Link: https://lore.kernel.org/lkml/cover.1656777646.git.sander@svanheule.net/ [1]
Link: https://lore.kernel.org/lkml/cover.1659077534.git.sander@svanheule.net/ [2]
It spent for more than a week with no issues.
* tag 'bitmap-6.0-rc2' of https://github.com/norov/linux:
lib/cpumask: drop always-true preprocessor guard
lib/cpumask: add inline cpumask_next_wrap() for UP
cpumask: align signatures of UP implementations
Commit c164fbb40c43f("x86/mm: thread pgprot_t through
init_memory_mapping()") mistakenly used __pgprot() which doesn't respect
__default_kernel_pte_mask when setting PUD mapping.
Fix it by only setting the one bit we actually need (PSE) and leaving
the other bits (that have been properly masked) alone.
Fixes: c164fbb40c43 ("x86/mm: thread pgprot_t through init_memory_mapping()")
Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Current release - regressions:
- tcp: fix cleanup and leaks in tcp_read_skb() (the new way BPF
socket maps get data out of the TCP stack)
- tls: rx: react to strparser initialization errors
- netfilter: nf_tables: fix scheduling-while-atomic splat
- net: fix suspicious RCU usage in bpf_sk_reuseport_detach()
Current release - new code bugs:
- mlxsw: ptp: fix a couple of races, static checker warnings
and error handling
Previous releases - regressions:
- netfilter:
- nf_tables: fix possible module reference underflow in error path
- make conntrack helpers deal with BIG TCP (skbs > 64kB)
- nfnetlink: re-enable conntrack expectation events
- net: fix potential refcount leak in ndisc_router_discovery()
Previous releases - always broken:
- sched: cls_route: disallow handle of 0
- neigh: fix possible local DoS due to net iface start/stop loop
- rtnetlink: fix module refcount leak in rtnetlink_rcv_msg
- sched: fix adding qlen to qcpu->backlog in gnet_stats_add_queue_cpu
- virtio_net: fix endian-ness for RSS
- dsa: mv88e6060: prevent crash on an unused port
- fec: fix timer capture timing in `fec_ptp_enable_pps()`
- ocelot: stats: fix races, integer wrapping and reading incorrect
registers (the change of register definitions here accounts for
bulk of the changed LoC in this PR)
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=ednY
-----END PGP SIGNATURE-----
Merge tag 'net-6.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter.
Current release - regressions:
- tcp: fix cleanup and leaks in tcp_read_skb() (the new way BPF
socket maps get data out of the TCP stack)
- tls: rx: react to strparser initialization errors
- netfilter: nf_tables: fix scheduling-while-atomic splat
- net: fix suspicious RCU usage in bpf_sk_reuseport_detach()
Current release - new code bugs:
- mlxsw: ptp: fix a couple of races, static checker warnings and
error handling
Previous releases - regressions:
- netfilter:
- nf_tables: fix possible module reference underflow in error path
- make conntrack helpers deal with BIG TCP (skbs > 64kB)
- nfnetlink: re-enable conntrack expectation events
- net: fix potential refcount leak in ndisc_router_discovery()
Previous releases - always broken:
- sched: cls_route: disallow handle of 0
- neigh: fix possible local DoS due to net iface start/stop loop
- rtnetlink: fix module refcount leak in rtnetlink_rcv_msg
- sched: fix adding qlen to qcpu->backlog in gnet_stats_add_queue_cpu
- virtio_net: fix endian-ness for RSS
- dsa: mv88e6060: prevent crash on an unused port
- fec: fix timer capture timing in `fec_ptp_enable_pps()`
- ocelot: stats: fix races, integer wrapping and reading incorrect
registers (the change of register definitions here accounts for
bulk of the changed LoC in this PR)"
* tag 'net-6.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (77 commits)
net: moxa: MAC address reading, generating, validity checking
tcp: handle pure FIN case correctly
tcp: refactor tcp_read_skb() a bit
tcp: fix tcp_cleanup_rbuf() for tcp_read_skb()
tcp: fix sock skb accounting in tcp_read_skb()
igb: Add lock to avoid data race
dt-bindings: Fix incorrect "the the" corrections
net: genl: fix error path memory leak in policy dumping
stmmac: intel: Add a missing clk_disable_unprepare() call in intel_eth_pci_remove()
net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in mtk_xdp_run
net/mlx5e: Allocate flow steering storage during uplink initialization
net: mscc: ocelot: report ndo_get_stats64 from the wraparound-resistant ocelot->stats
net: mscc: ocelot: keep ocelot_stat_layout by reg address, not offset
net: mscc: ocelot: make struct ocelot_stat_layout array indexable
net: mscc: ocelot: fix race between ndo_get_stats64 and ocelot_check_stats_work
net: mscc: ocelot: turn stats_lock into a spinlock
net: mscc: ocelot: fix address of SYS_COUNT_TX_AGING counter
net: mscc: ocelot: fix incorrect ndo_get_stats64 packet counters
net: dsa: felix: fix ethtool 256-511 and 512-1023 TX packet counters
net: dsa: don't warn in dsa_port_set_state_now() when driver doesn't support it
...
This Kselftest fixes update for Linux 6.0-rc2 consists of a single
patch to fix landlock test build regression.
-----BEGIN PGP SIGNATURE-----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=vyxJ
-----END PGP SIGNATURE-----
Merge tag 'linux-kselftest-next-6.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull Kselftest fix from Shuah Khan:
- fix landlock test build regression
* tag 'linux-kselftest-next-6.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
selftests/landlock: fix broken include of linux/landlock.h
- Fix tracer name in comments and prints
- Fix setting up symlinks
- Allow extra flags to be set in build
- Consolidate and show all necessary libraries not found in build error
-----BEGIN PGP SIGNATURE-----
iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYv5O3xQccm9zdGVkdEBn
b29kbWlzLm9yZwAKCRAp5XQQmuv6qlD4AQDxpm0ZS3qm62TAUiFySPUB7d4F7aUq
6acvEVEIa/4bygEA3VIfFzicJ659JYYZyJtIg3kdi9gnf+hKffXFKJNStAM=
=CPxj
-----END PGP SIGNATURE-----
Merge tag 'trace-rtla-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull rtla tool fixes from Steven Rostedt:
"Fixes for the Real-Time Linux Analysis tooling:
- Fix tracer name in comments and prints
- Fix setting up symlinks
- Allow extra flags to be set in build
- Consolidate and show all necessary libraries not found in build
error"
* tag 'trace-rtla-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
rtla: Consolidate and show all necessary libraries that failed for building
tools/rtla: Build with EXTRA_{C,LD}FLAGS
tools/rtla: Fix command symlinks
rtla: Fix tracer name
This device does not remember its MAC address, so add a possibility
to get it from the platform. If it fails, generate a random address.
This will provide a MAC address early during boot without user space
being involved.
Also remove extra calls to is_valid_ether_addr().
Made after suggestions by Andrew Lunn:
1) Use eth_hw_addr_random() to assign a random MAC address during probe.
2) Remove is_valid_ether_addr() from moxart_mac_open()
3) Add a call to platform_get_ethdev_address() during probe
4) Remove is_valid_ether_addr() from moxart_set_mac_address(). The core does this
v1 -> v2:
Handle EPROBE_DEFER returned from platform_get_ethdev_address().
Move MAC reading code to the beginning of the probe function.
Signed-off-by: Sergei Antonov <saproj@gmail.com>
Suggested-by: Andrew Lunn <andrew@lunn.ch>
CC: Yang Yingliang <yangyingliang@huawei.com>
CC: Pavel Skripkin <paskripkin@gmail.com>
CC: Guobin Huang <huangguobin4@huawei.com>
CC: Yang Wei <yang.wei9@zte.com.cn>
CC: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://lore.kernel.org/r/20220818092317.529557-1-saproj@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Cong Wang says:
====================
tcp: some bug fixes for tcp_read_skb()
This patchset contains 3 bug fixes and 1 minor refactor patch for
tcp_read_skb(). V1 only had the first patch, as Eric prefers to fix all
of them together, I have to group them together.
====================
Link: https://lore.kernel.org/r/20220817195445.151609-1-xiyou.wangcong@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When skb->len==0, the recv_actor() returns 0 too, but we also use 0
for error conditions. This patch amends this by propagating the errors
to tcp_read_skb() so that we can distinguish skb->len==0 case from
error cases.
Fixes: 04919bed948d ("tcp: Introduce tcp_read_skb()")
Reported-by: Eric Dumazet <edumazet@google.com>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
As tcp_read_skb() only reads one skb at a time, the while loop is
unnecessary, we can turn it into an if. This also simplifies the
code logic.
Cc: Eric Dumazet <edumazet@google.com>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tcp_cleanup_rbuf() retrieves the skb from sk_receive_queue, it
assumes the skb is not yet dequeued. This is no longer true for
tcp_read_skb() case where we dequeue the skb first.
Fix this by introducing a helper __tcp_cleanup_rbuf() which does
not require any skb and calling it in tcp_read_skb().
Fixes: 04919bed948d ("tcp: Introduce tcp_read_skb()")
Cc: Eric Dumazet <edumazet@google.com>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Before commit 965b57b469a5 ("net: Introduce a new proto_ops
->read_skb()"), skb was not dequeued from receive queue hence
when we close TCP socket skb can be just flushed synchronously.
After this commit, we have to uncharge skb immediately after being
dequeued, otherwise it is still charged in the original sock. And we
still need to retain skb->sk, as eBPF programs may extract sock
information from skb->sk. Therefore, we have to call
skb_set_owner_sk_safe() here.
Fixes: 965b57b469a5 ("net: Introduce a new proto_ops ->read_skb()")
Reported-and-tested-by: syzbot+a0e6f8738b58f7654417@syzkaller.appspotmail.com
Tested-by: Stanislav Fomichev <sdf@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The commit c23d92b80e0b ("igb: Teardown SR-IOV before
unregister_netdev()") places the unregister_netdev() call after the
igb_disable_sriov() call to avoid functionality issue.
However, it introduces several race conditions when detaching a device.
For example, when .remove() is called, the below interleaving leads to
use-after-free.
(FREE from device detaching) | (USE from netdev core)
igb_remove | igb_ndo_get_vf_config
igb_disable_sriov | vf >= adapter->vfs_allocated_count?
kfree(adapter->vf_data) |
adapter->vfs_allocated_count = 0 |
| memcpy(... adapter->vf_data[vf]
Moreover, the igb_disable_sriov() also suffers from data race with the
requests from VF driver.
(FREE from device detaching) | (USE from requests)
igb_remove | igb_msix_other
igb_disable_sriov | igb_msg_task
kfree(adapter->vf_data) | vf < adapter->vfs_allocated_count
adapter->vfs_allocated_count = 0 |
To this end, this commit first eliminates the data races from netdev
core by using rtnl_lock (similar to commit 719479230893 ("dpaa2-eth: add
MAC/PHY support through phylink")). And then adds a spinlock to
eliminate races from driver requests. (similar to commit 1e53834ce541
("ixgbe: Add locking to prevent panic when setting sriov_numvfs to zero")
Fixes: c23d92b80e0b ("igb: Teardown SR-IOV before unregister_netdev()")
Signed-off-by: Lin Ma <linma@zju.edu.cn>
Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://lore.kernel.org/r/20220817184921.735244-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2022-08-17 (ice)
This series contains updates to ice driver only.
Grzegorz prevents modifications to VLAN 0 when setting VLAN promiscuous
as it will already be set. He also ignores -EEXIST error when attempting
to set promiscuous and ensures promiscuous mode is properly cleared from
the hardware when being removed.
Benjamin ignores additional -EEXIST errors when setting promiscuous mode
since the existing mode is the desired mode.
Sylwester fixes VFs to allow sending of tagged traffic when no VLAN filters
exist.
* '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
ice: Fix VF not able to send tagged traffic with no VLAN filters
ice: Ignore error message when setting same promiscuous mode
ice: Fix clearing of promisc mode with bridge over bond
ice: Ignore EEXIST when setting promisc mode
ice: Fix double VLAN error when entering promisc mode
====================
Link: https://lore.kernel.org/r/20220817171329.65285-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
If construction of the array of policies fails when recording
non-first policy we need to unwind.
netlink_policy_dump_add_policy() itself also needs fixing as
it currently gives up on error without recording the allocated
pointer in the pstate pointer.
Reported-by: syzbot+dc54d9ba8153b216cae0@syzkaller.appspotmail.com
Fixes: 50a896cf2d6f ("genetlink: properly support per-op policy dumping")
Link: https://lore.kernel.org/r/20220816161939.577583-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Commit 09f012e64e4b ("stmmac: intel: Fix clock handling on error and remove
paths") removed this clk_disable_unprepare()
This was partly revert by commit ac322f86b56c ("net: stmmac: Fix clock
handling on remove path") which removed this clk_disable_unprepare()
because:
"
While unloading the dwmac-intel driver, clk_disable_unprepare() is
being called twice in stmmac_dvr_remove() and
intel_eth_pci_remove(). This causes kernel panic on the second call.
"
However later on, commit 5ec55823438e8 ("net: stmmac: add clocks management
for gmac driver") has updated stmmac_dvr_remove() which do not call
clk_disable_unprepare() anymore.
So this call should now be called from intel_eth_pci_remove().
Fixes: 5ec55823438e8 ("net: stmmac: add clocks management for gmac driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/d7c8c1dadf40df3a7c9e643f76ffadd0ccc1ad1b.1660659689.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
With special lengths supplied by user space, register_shm_helper() has
an integer overflow when calculating the number of pages covered by a
supplied user space memory region.
This causes internal_get_user_pages_fast() a helper function of
pin_user_pages_fast() to do a NULL pointer dereference:
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010
Modules linked in:
CPU: 1 PID: 173 Comm: optee_example_a Not tainted 5.19.0 #11
Hardware name: QEMU QEMU Virtual Machine, BIOS 0.0.0 02/06/2015
pc : internal_get_user_pages_fast+0x474/0xa80
Call trace:
internal_get_user_pages_fast+0x474/0xa80
pin_user_pages_fast+0x24/0x4c
register_shm_helper+0x194/0x330
tee_shm_register_user_buf+0x78/0x120
tee_ioctl+0xd0/0x11a0
__arm64_sys_ioctl+0xa8/0xec
invoke_syscall+0x48/0x114
Fix this by adding an an explicit call to access_ok() in
tee_shm_register_user_buf() to catch an invalid user space address
early.
Fixes: 033ddf12bcf5 ("tee: add register user memory")
Cc: stable@vger.kernel.org
Reported-by: Nimish Mishra <neelam.nimish@gmail.com>
Reported-by: Anirban Chakraborty <ch.anirban00727@gmail.com>
Reported-by: Debdeep Mukhopadhyay <debdeep.mukhopadhyay@gmail.com>
Suggested-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Fix possible NULL pointer dereference in mtk_xdp_run() if the
ebpf program returns XDP_TX and xdp_convert_buff_to_frame routine fails
returning NULL.
Fixes: 5886d26fd25bb ("net: ethernet: mtk_eth_soc: add xmit XDP support")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/627a07d759020356b64473e09f0855960e02db28.1660659112.git.lorenzo@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
IPsec code relies on valid priv->fs pointer that is the case in NIC
flow, but not correct in uplink. Before commit that mentioned in the
Fixes line, that pointer was valid in all flows as it was allocated
together with priv struct.
In addition, the cleanup representors routine called to that
not-initialized priv->fs pointer and its internals which caused NULL
deference.
So, move FS allocation to be as early as possible.
Fixes: af8bbf730068 ("net/mlx5e: Convert mlx5e_flow_steering member of mlx5e_priv to pointer")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Link: https://lore.kernel.org/r/ae46fa5bed3c67f937bfdfc0370101278f5422f1.1660639564.git.leonro@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Vladimir Oltean says:
====================
Fixes for Ocelot driver statistics
This series contains bug fixes for the ocelot drivers (both switchdev
and DSA). Some concern the counters exposed to ethtool -S, and others to
the counters exposed to ifconfig. I'm aware that the changes are fairly
large, but I wanted to prioritize on a proper approach to addressing the
issues rather than a quick hack.
Some of the noticed problems:
- bad register offsets for some counters
- unhandled concurrency leading to corrupted counters
- unhandled 32-bit wraparound of ifconfig counters
The issues on the ocelot switchdev driver were noticed through code
inspection, I do not have the hardware to test.
This patch set necessarily converts ocelot->stats_lock from a mutex to a
spinlock. I know this affects Colin Foster's development with the SPI
controlled VSC7512. I have other changes prepared for net-next that
convert this back into a mutex (along with other changes in this area).
====================
Link: https://lore.kernel.org/r/20220816135352.1431497-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Rather than reading the stats64 counters directly from the 32-bit
hardware, it's better to rely on the output produced by the periodic
ocelot_port_update_stats().
It would be even better to call ocelot_port_update_stats() right from
ocelot_get_stats64() to make sure we report the current values rather
than the ones from 2 seconds ago. But we need to export
ocelot_port_update_stats() from the switch lib towards the switchdev
driver for that, and future work will largely undo that.
There are more ocelot-based drivers waiting to be introduced, an example
of which is the SPI-controlled VSC7512. In that driver's case, it will
be impossible to call ocelot_port_update_stats() from ndo_get_stats64
context, since the latter is atomic, and reading the stats over SPI is
sleepable. So the compromise taken here, which will also hold going
forward, is to report 64-bit counters to stats64, which are not 100% up
to date.
Fixes: a556c76adc05 ("net: mscc: Add initial Ocelot switch support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
With so many counter addresses recently discovered as being wrong, it is
desirable to at least have a central database of information, rather
than two: one through the SYS_COUNT_* registers (used for
ndo_get_stats64), and the other through the offset field of struct
ocelot_stat_layout elements (used for ethtool -S).
The strategy will be to keep the SYS_COUNT_* definitions as the single
source of truth, but for that we need to expand our current definitions
to cover all registers. Then we need to convert the ocelot region
creation logic, and stats worker, to the read semantics imposed by going
through SYS_COUNT_* absolute register addresses, rather than offsets
of 32-bit words relative to SYS_COUNT_RX_OCTETS (which should have been
SYS_CNT, by the way).
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The ocelot counters are 32-bit and require periodic reading, every 2
seconds, by ocelot_port_update_stats(), so that wraparounds are
detected.
Currently, the counters reported by ocelot_get_stats64() come from the
32-bit hardware counters directly, rather than from the 64-bit
accumulated ocelot->stats, and this is a problem for their integrity.
The strategy is to make ocelot_get_stats64() able to cherry-pick
individual stats from ocelot->stats the way in which it currently reads
them out from SYS_COUNT_* registers. But currently it can't, because
ocelot->stats is an opaque u64 array that's used only to feed data into
ethtool -S.
To solve that problem, we need to make ocelot->stats indexable, and
associate each element with an element of struct ocelot_stat_layout used
by ethtool -S.
This makes ocelot_stat_layout a fat (and possibly sparse) array, so we
need to change the way in which we access it. We no longer need
OCELOT_STAT_END as a sentinel, because we know the array's size
(OCELOT_NUM_STATS). We just need to skip the array elements that were
left unpopulated for the switch revision (ocelot, felix, seville).
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The 2 methods can run concurrently, and one will change the window of
counters (SYS_STAT_CFG_STAT_VIEW) that the other sees. The fix is
similar to what commit 7fbf6795d127 ("net: mscc: ocelot: fix mutex lock
error during ethtool stats read") has done for ethtool -S.
Fixes: a556c76adc05 ("net: mscc: Add initial Ocelot switch support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
ocelot_get_stats64() currently runs unlocked and therefore may collide
with ocelot_port_update_stats() which indirectly accesses the same
counters. However, ocelot_get_stats64() runs in atomic context, and we
cannot simply take the sleepable ocelot->stats_lock mutex. We need to
convert it to an atomic spinlock first. Do that as a preparatory change.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This register, used as part of stats->tx_dropped in
ocelot_get_stats64(), has a wrong address. At the address currently
given, there is actually the c_tx_green_prio_6 counter.
Fixes: a556c76adc05 ("net: mscc: Add initial Ocelot switch support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reading stats using the SYS_COUNT_* register definitions is only used by
ocelot_get_stats64() from the ocelot switchdev driver, however,
currently the bucket definitions are incorrect.
Separately, on both RX and TX, we have the following problems:
- a 256-1023 bucket which actually tracks the 256-511 packets
- the 1024-1526 bucket actually tracks the 512-1023 packets
- the 1527-max bucket actually tracks the 1024-1526 packets
=> nobody tracks the packets from the real 1527-max bucket
Additionally, the RX_PAUSE, RX_CONTROL, RX_LONGS and RX_CLASSIFIED_DROPS
all track the wrong thing. However this doesn't seem to have any
consequence, since ocelot_get_stats64() doesn't use these.
Even though this problem only manifests itself for the switchdev driver,
we cannot split the fix for ocelot and for DSA, since it requires fixing
the bucket definitions from enum ocelot_reg, which makes us necessarily
adapt the structures from felix and seville as well.
Fixes: 84705fc16552 ("net: dsa: felix: introduce support for Seville VSC9953 switch")
Fixes: 56051948773e ("net: dsa: ocelot: add driver for Felix switch family")
Fixes: a556c76adc05 ("net: mscc: Add initial Ocelot switch support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
What the driver actually reports as 256-511 is in fact 512-1023, and the
TX packets in the 256-511 bucket are not reported. Fix that.
Fixes: 56051948773e ("net: dsa: ocelot: add driver for Felix switch family")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
ds->ops->port_stp_state_set() is, like most DSA methods, optional, and
if absent, the port is supposed to remain in the forwarding state (as
standalone). Such is the case with the mv88e6060 driver, which does not
offload the bridge layer. DSA warns that the STP state can't be changed
to FORWARDING as part of dsa_port_enable_rt(), when in fact it should not.
The error message is also not up to modern standards, so take the
opportunity to make it more descriptive.
Fixes: fd3645413197 ("net: dsa: change scope of STP state setter")
Reported-by: Sergei Antonov <saproj@gmail.com>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Sergei Antonov <saproj@gmail.com>
Link: https://lore.kernel.org/r/20220816201445.1809483-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
If an error occurs in dsa_devlink_region_create(), then 'priv->regions'
array will be accessed by negative index '-1'.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Rustam Subkhankulov <subkhankulov@ispras.ru>
Fixes: bf425b82059e ("net: dsa: sja1105: expose static config as devlink region")
Link: https://lore.kernel.org/r/20220817003845.389644-1-subkhankulov@ispras.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Florian Westphal says:
====================
netfilter: conntrack and nf_tables bug fixes
The following patchset contains netfilter fixes for net.
Broken since 5.19:
A few ancient connection tracking helpers assume TCP packets cannot
exceed 64kb in size, but this isn't the case anymore with 5.19 when
BIG TCP got merged, from myself.
Regressions since 5.19:
1. 'conntrack -E expect' won't display anything because nfnetlink failed
to enable events for expectations, only for normal conntrack events.
2. partially revert change that added resched calls to a function that can
be in atomic context. Both broken and fixed up by myself.
Broken for several releases (up to original merge of nf_tables):
Several fixes for nf_tables control plane, from Pablo.
This fixes up resource leaks in error paths and adds more sanity
checks for mutually exclusive attributes/flags.
Kconfig:
NF_CONNTRACK_PROCFS is very old and doesn't provide all info provided
via ctnetlink, so it should not default to y. From Geert Uytterhoeven.
Selftests:
rework nft_flowtable.sh: it frequently indicated failure; the way it
tried to detect an offload failure did not work reliably.
* git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
testing: selftests: nft_flowtable.sh: rework test to detect offload failure
testing: selftests: nft_flowtable.sh: use random netns names
netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to y
netfilter: nf_tables: check NFT_SET_CONCAT flag if field_count is specified
netfilter: nf_tables: disallow NFT_SET_ELEM_CATCHALL and NFT_SET_ELEM_INTERVAL_END
netfilter: nf_tables: NFTA_SET_ELEM_KEY_END requires concat and interval flags
netfilter: nf_tables: validate NFTA_SET_ELEM_OBJREF based on NFT_SET_OBJECT flag
netfilter: nf_tables: really skip inactive sets when allocating name
netfilter: nfnetlink: re-enable conntrack expectation events
netfilter: nf_tables: fix scheduling-while-atomic splat
netfilter: nf_ct_irc: cap packet search space to 4k
netfilter: nf_ct_ftp: prefer skb_linearize
netfilter: nf_ct_h323: cap packet size at 64k
netfilter: nf_ct_sane: remove pseudo skb linearization
netfilter: nf_tables: possible module reference underflow in error path
netfilter: nf_tables: disallow NFTA_SET_ELEM_KEY_END with NFT_SET_ELEM_INTERVAL_END flag
netfilter: nf_tables: use READ_ONCE and WRITE_ONCE for shared generation id access
====================
Link: https://lore.kernel.org/r/20220817140015.25843-1-fw@strlen.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
bpf_sk_reuseport_detach() calls __rcu_dereference_sk_user_data_with_flags()
to obtain the value of sk->sk_user_data, but that function is only usable
if the RCU read lock is held, and neither that function nor any of its
callers hold it.
Fix this by adding a new helper, __locked_read_sk_user_data_with_flags()
that checks to see if sk->sk_callback_lock() is held and use that here
instead.
Alternatively, making __rcu_dereference_sk_user_data_with_flags() use
rcu_dereference_checked() might suffice.
Without this, the following warning can be occasionally observed:
=============================
WARNING: suspicious RCU usage
6.0.0-rc1-build2+ #563 Not tainted
-----------------------------
include/net/sock.h:592 suspicious rcu_dereference_check() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
5 locks held by locktest/29873:
#0: ffff88812734b550 (&sb->s_type->i_mutex_key#9){+.+.}-{3:3}, at: __sock_release+0x77/0x121
#1: ffff88812f5621b0 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_close+0x1c/0x70
#2: ffff88810312f5c8 (&h->lhash2[i].lock){+.+.}-{2:2}, at: inet_unhash+0x76/0x1c0
#3: ffffffff83768bb8 (reuseport_lock){+...}-{2:2}, at: reuseport_detach_sock+0x18/0xdd
#4: ffff88812f562438 (clock-AF_INET){++..}-{2:2}, at: bpf_sk_reuseport_detach+0x24/0xa4
stack backtrace:
CPU: 1 PID: 29873 Comm: locktest Not tainted 6.0.0-rc1-build2+ #563
Hardware name: ASUS All Series/H97-PLUS, BIOS 2306 10/09/2014
Call Trace:
<TASK>
dump_stack_lvl+0x4c/0x5f
bpf_sk_reuseport_detach+0x6d/0xa4
reuseport_detach_sock+0x75/0xdd
inet_unhash+0xa5/0x1c0
tcp_set_state+0x169/0x20f
? lockdep_sock_is_held+0x3a/0x3a
? __lock_release.isra.0+0x13e/0x220
? reacquire_held_locks+0x1bb/0x1bb
? hlock_class+0x31/0x96
? mark_lock+0x9e/0x1af
__tcp_close+0x50/0x4b6
tcp_close+0x28/0x70
inet_release+0x8e/0xa7
__sock_release+0x95/0x121
sock_close+0x14/0x17
__fput+0x20f/0x36a
task_work_run+0xa3/0xcc
exit_to_user_mode_prepare+0x9c/0x14d
syscall_exit_to_user_mode+0x18/0x44
entry_SYSCALL_64_after_hwframe+0x63/0xcd
Fixes: cf8c1e967224 ("net: refactor bpf_sk_reuseport_detach()")
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Hawkins Jiawei <yin31149@gmail.com>
Link: https://lore.kernel.org/r/166064248071.3502205.10036394558814861778.stgit@warthog.procyon.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
fix and GA103 support for nouveau, a refcounting fix for meson, a NULL
pointer dereference fix for ttm, a error check fix for lvds-codec, a
dt-binding schema fix and an underflow fix for sun4i
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCYvtmwAAKCRDj7w1vZxhR
xY4HAPwKiJDHAVqNy6ehEvBFRqJgEB65ACQ6ekf7ze/zS3ldIgEAo5cKwsEeePaW
wJH47kjcvrn1H/UfyB0992UGm1fqMgY=
=E71X
-----END PGP SIGNATURE-----
Merge tag 'drm-misc-fixes-2022-08-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
One patch for imx/dcss to get rid of a warning message, one off-by-one
fix and GA103 support for nouveau, a refcounting fix for meson, a NULL
pointer dereference fix for ttm, a error check fix for lvds-codec, a
dt-binding schema fix and an underflow fix for sun4i
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220816094401.wtadc7ddr6lzq6aj@houat
- don't leak the ccs state (Matt)
- TLB invalidation fixes (Chris)
[now with all fixes of fixes]
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmL1bnMACgkQ+mJfZA7r
E8oQBAf+IHHvIp89jM/lwwnKZ4IwsD+kWGo4TnN57uHwzxMaIXKTlG9Em2HPhSgL
PyvV86Q1SLv+fo59SCSOg2z0+m3gUZHdJ4IAjDkWUbluCoXvB+51NuYKtQjtZE7J
zkR0dLzsT3Jo0gUc5IofkIA7m7U1y9TA3W+eWyJuBz4gIEXttu/YX/ZMJbATL7qT
rDFFCEfTNDb/Zui8tNYwlPaVDWU/JxtU3LFpZgphcp42ancgXkf4J7mMA4Q3nXnz
QBbMlk7urYz0LIj+ICrWutTa4SN7y3y7Z9pknivyxawTIzwk+RXTJ70+kDHe3dhK
3x0x4bk2uFpEo8y0mMzz4Bhn9i1zXA==
=8hPH
-----END PGP SIGNATURE-----
Merge tag 'drm-intel-next-fixes-2022-08-11' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
- disable pci resize on 32-bit systems (Nirmoy)
- don't leak the ccs state (Matt)
- TLB invalidation fixes (Chris)
[now with all fixes of fixes]
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/YvVumNCga+90fYN0@intel.com
-----BEGIN PGP SIGNATURE-----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=iz2l
-----END PGP SIGNATURE-----
Merge tag 'ntfs3_for_6.0' of https://github.com/Paragon-Software-Group/linux-ntfs3
Pull ntfs3 updates from Konstantin Komarov:
- implement FALLOC_FL_INSERT_RANGE
- fix some logic errors
- fixed xfstests (tested on x86_64): generic/064 generic/213
generic/300 generic/361 generic/449 generic/485
- some dead code removed or refactored
* tag 'ntfs3_for_6.0' of https://github.com/Paragon-Software-Group/linux-ntfs3: (39 commits)
fs/ntfs3: uninitialized variable in ntfs_set_acl_ex()
fs/ntfs3: Remove unused function wnd_bits
fs/ntfs3: Make ni_ins_new_attr return error
fs/ntfs3: Create MFT zone only if length is large enough
fs/ntfs3: Refactoring attr_insert_range to restore after errors
fs/ntfs3: Refactoring attr_punch_hole to restore after errors
fs/ntfs3: Refactoring attr_set_size to restore after errors
fs/ntfs3: New function ntfs_bad_inode
fs/ntfs3: Make MFT zone less fragmented
fs/ntfs3: Check possible errors in run_pack in advance
fs/ntfs3: Added comments to frecord functions
fs/ntfs3: Fill duplicate info in ni_add_name
fs/ntfs3: Make static function attr_load_runs
fs/ntfs3: Add new argument is_mft to ntfs_mark_rec_free
fs/ntfs3: Remove unused mi_mark_free
fs/ntfs3: Fix very fragmented case in attr_punch_hole
fs/ntfs3: Fix work with fragmented xattr
fs/ntfs3: Make ntfs_fallocate return -ENOSPC instead of -EFBIG
fs/ntfs3: extend ni_insert_nonresident to return inserted ATTR_LIST_ENTRY
fs/ntfs3: Check reserved size for maximum allowed
...
__d_lookup_rcu() is one of the hottest functions in the kernel on
certain loads, and it is complicated by filesystems that might want to
have their own name compare function.
We can improve code generation by moving the test of DCACHE_OP_COMPARE
outside the loop, which makes the loop itself much simpler, at the cost
of some code duplication. But both cases end up being simpler, and the
"native" direct case-sensitive compare particularly so.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
In the ksz9477_fdb_dump function it reads the ALU control register and
exit from the timeout loop if there is valid entry or search is
complete. After exiting the loop, it reads the alu entry and report to
the user space irrespective of entry is valid. It works till the valid
entry. If the loop exited when search is complete, it reads the alu
table. The table returns all ones and it is reported to user space. So
bridge fdb show gives ff:ff:ff:ff:ff:ff as last entry for every port.
To fix it, after exiting the loop the entry is reported only if it is
valid one.
Fixes: b987e98e50ab ("dsa: add DSA switch driver for Microchip KSZ9477")
Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://lore.kernel.org/r/20220816105516.18350-1-arun.ramadoss@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
VF was not able to send tagged traffic when it didn't
have any VLAN interfaces and VLAN anti-spoofing was enabled.
Fix this by allowing VFs with no VLAN filters to send tagged
traffic. After VF adds a VLAN interface it will be able to
send tagged traffic matching VLAN filters only.
Testing hints:
1. Spawn VF
2. Send tagged packet from a VF
3. The packet should be sent out and not dropped
4. Add a VLAN interface on VF
5. Send tagged packet on that VLAN interface
6. Packet should be sent out and not dropped
7. Send tagged packet with id different than VLAN interface
8. Packet should be dropped
Fixes: daf4dd16438b ("ice: Refactor spoofcheck configuration functions")
Signed-off-by: Sylwester Dziedziuch <sylwesterx.dziedziuch@intel.com>
Signed-off-by: Mateusz Palczewski <mateusz.palczewski@intel.com>
Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Commit 1273f89578f2 ("ice: Fix broken IFF_ALLMULTI handling")
introduced new checks when setting/clearing promiscuous mode. But if the
requested promiscuous mode setting already exists, an -EEXIST error
message would be printed. This is incorrect because promiscuous mode is
either on/off and shouldn't print an error when the requested
configuration is already set.
This can happen when removing a bridge with two bonded interfaces and
promiscuous most isn't fully cleared from VLAN VSI in hardware.
Fix this by ignoring cases where requested promiscuous mode exists.
Fixes: 1273f89578f2 ("ice: Fix broken IFF_ALLMULTI handling")
Signed-off-by: Benjamin Mikailenko <benjamin.mikailenko@intel.com>
Signed-off-by: Grzegorz Siwik <grzegorz.siwik@intel.com>
Link: https://lore.kernel.org/all/CAK8fFZ7m-KR57M_rYX6xZN39K89O=LGooYkKsu6HKt0Bs+x6xQ@mail.gmail.com/
Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
When at least two interfaces are bonded and a bridge is enabled on the
bond, an error can occur when the bridge is removed and re-added. The
reason for the error is because promiscuous mode was not fully cleared from
the VLAN VSI in the hardware. With this change, promiscuous mode is
properly removed when the bridge disconnects from bonding.
[ 1033.676359] bond1: link status definitely down for interface enp95s0f0, disabling it
[ 1033.676366] bond1: making interface enp175s0f0 the new active one
[ 1033.676369] device enp95s0f0 left promiscuous mode
[ 1033.676522] device enp175s0f0 entered promiscuous mode
[ 1033.676901] ice 0000:af:00.0 enp175s0f0: Error setting Multicast promiscuous mode on VSI 6
[ 1041.795662] ice 0000:af:00.0 enp175s0f0: Error setting Multicast promiscuous mode on VSI 6
[ 1041.944826] bond1: link status definitely down for interface enp175s0f0, disabling it
[ 1041.944874] device enp175s0f0 left promiscuous mode
[ 1041.944918] bond1: now running without any active interface!
Fixes: c31af68a1b94 ("ice: Add outer_vlan_ops and VSI specific VLAN ops implementations")
Co-developed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Grzegorz Siwik <grzegorz.siwik@intel.com>
Link: https://lore.kernel.org/all/CAK8fFZ7m-KR57M_rYX6xZN39K89O=LGooYkKsu6HKt0Bs+x6xQ@mail.gmail.com/
Tested-by: Jaroslav Pulchart <jaroslav.pulchart@gooddata.com>
Tested-by: Igor Raits <igor@gooddata.com>
Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Ignore EEXIST error when setting promiscuous mode.
This fix is needed because the driver could set promiscuous mode
when it still has not cleared properly.
Promiscuous mode could be set only once, so setting it second
time will be rejected.
Fixes: 5eda8afd6bcc ("ice: Add support for PF/VF promiscuous mode")
Signed-off-by: Grzegorz Siwik <grzegorz.siwik@intel.com>
Link: https://lore.kernel.org/all/CAK8fFZ7m-KR57M_rYX6xZN39K89O=LGooYkKsu6HKt0Bs+x6xQ@mail.gmail.com/
Tested-by: Jaroslav Pulchart <jaroslav.pulchart@gooddata.com>
Tested-by: Igor Raits <igor@gooddata.com>
Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Avoid enabling or disabling VLAN 0 when trying to set promiscuous
VLAN mode if double VLAN mode is enabled. This fix is needed
because the driver tries to add the VLAN 0 filter twice (once for
inner and once for outer) when double VLAN mode is enabled. The
filter program is rejected by the firmware when double VLAN is
enabled, because the promiscuous filter only needs to be set once.
This issue was missed in the initial implementation of double VLAN
mode.
Fixes: 5eda8afd6bcc ("ice: Add support for PF/VF promiscuous mode")
Signed-off-by: Grzegorz Siwik <grzegorz.siwik@intel.com>
Link: https://lore.kernel.org/all/CAK8fFZ7m-KR57M_rYX6xZN39K89O=LGooYkKsu6HKt0Bs+x6xQ@mail.gmail.com/
Tested-by: Jaroslav Pulchart <jaroslav.pulchart@gooddata.com>
Tested-by: Igor Raits <igor@gooddata.com>
Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Most notably this drops the commits that trip up google cloud
(turns out, it's any legacy device).
Plus a kerneldoc patch.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmL7LecPHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRpZugH/27v+vpVnLejHEHCJ4PTpUylLnndtO/m4oCS
kVRcmLRhwos7fJwnX/aiLn9fdSghMbWQN2ILwb34K8g4tGbu2YynM5/rnPRkQTcW
yvZNrsXxvHTCxhuXlNDiTlZO7THp3S0V70lLI52B2EvOYD6coYDDikrSdZ67L3i4
sngMklSTnHFEdrqkWkQKA1vkfXIlPydNj8JRGe8W2xPsVCI8ENCTxUgKMirGdjw5
ANN4OogRJ4JtVnM6RshcaiGPOyIiDK/JwVn54v4rdkDdUrenkS7qQs+T2c3BsWsK
qgPV1M8mP35EaLxDC83+0ORlLxMHXxao/Abje6kdCwJufmcW6iY=
=U69M
-----END PGP SIGNATURE-----
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio fixes from Michael Tsirkin:
"Most notably this drops the commits that trip up google cloud (turns
out, any legacy device).
Plus a kerneldoc patch"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
virtio: kerneldocs fixes and enhancements
virtio: Revert "virtio: find_vqs() add arg sizes"
virtio_vdpa: Revert "virtio_vdpa: support the arg sizes of find_vqs()"
virtio_pci: Revert "virtio_pci: support the arg sizes of find_vqs()"
virtio-mmio: Revert "virtio_mmio: support the arg sizes of find_vqs()"
virtio: Revert "virtio: add helper virtio_find_vqs_ctx_size()"
virtio_net: Revert "virtio_net: set the default max ring size by find_vqs()"
We're seeing a weird problem in production where we have overlapping
extent items in the extent tree. It's unclear where these are coming
from, and in debugging we realized there's no check in the tree checker
for this sort of problem. Add a check to the tree-checker to make sure
that the extents do not overlap each other.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
