Add some basic veth tests, that verify the expected flags and
aggregation with different setups (default, xdp, etc...)
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
After the previous patch, when enabling GRO, locally generated
TCP traffic experiences some measurable overhead, as it traverses
the GRO engine without any chance of aggregation.
This change refine the NAPI receive path admission test, to avoid
unnecessary GRO overhead in most scenarios, when GRO is enabled
on a veth peer.
Only skbs that are eligible for aggregation enter the GRO layer,
the others will go through the traditional receive path.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Currently the veth device has the GRO feature bit set, even if
no GRO aggregation is possible with the default configuration,
as the veth device does not hook into the GRO engine.
Flipping the GRO feature bit from user-space is a no-op, unless
XDP is enabled. In such scenario GRO could actually take place, but
TSO is forced to off on the peer device.
This change allow user-space to really control the GRO feature, with
no need for an XDP program.
The GRO feature bit is now cleared by default - so that there are no
user-visible behavior changes with the default configuration.
When the GRO bit is set, the per-queue NAPI instances are initialized
and registered. On xmit, when napi instances are available, we try
to use them.
Some additional checks are in place to ensure we initialize/delete NAPIs
only when needed in case of overlapping XDP and GRO configuration
changes.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
As described by commit 9c4c325252 ("skbuff: preserve sock
reference when scrubbing the skb."), orphaning a skb
in the TX path will cause OoO.
Let's use skb_orphan_partial() instead of skb_orphan(), so
that we keep the sk around for queue's selection sake and we
still avoid the problem fixed with commit 4bf9ffa0fb ("veth:
Orphan skb before GRO")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Moshe Shemesh says:
====================
ethtool: Extend module EEPROM dump API
Ethtool supports module EEPROM dumps via the `ethtool -m <dev>` command.
But in current state its functionality is limited - offset and length
parameters, which are used to specify a linear desired region of EEPROM
data to dump, is not enough, considering emergence of complex module
EEPROM layouts such as CMIS 4.0.
Moreover, CMIS 4.0 extends the amount of pages that may be accessible by
introducing another parameter for page addressing - banks.
Besides, currently module EEPROM is represented as a chunk of
concatenated pages, where lower 128 bytes of all pages, except page 00h,
are omitted. Offset and length are used to address parts of this fake
linear memory. But in practice drivers, which implement
get_module_info() and get_module_eeprom() ethtool ops still calculate
page number and set I2C address on their own.
This series tackles these issues by adding ethtool op, which allows to
pass page number, bank number and I2C address in addition to offset and
length parameters to the driver, adds corresponding netlink
infrastructure and implements the new interface in mlx5 driver.
This allows to extend userspace 'ethtool -m' CLI by adding new
parameters - page, bank and i2c. New command line format:
ethtool -m <dev> [hex on|off] [raw on|off] [offset N] [length N] [page N] [bank N] [i2c N]
The consequence of this series is a possibility to dump arbitrary EEPROM
page at a time, in contrast to dumps of concatenated pages. Therefore,
offset and length change their semantics and may be used only to specify
a part of data within half page boundary, which size is currently limited
to 128 bytes.
As for drivers that support legacy get_module_info() and
get_module_eeprom() pair, the series addresses it by implementing a
fallback mechanism. As mentioned earlier, such drivers derive a page
number from 'global' offset, so this can be done vice versa without
their involvement thanks to standardization. If kernel netlink handler
of 'ethtool -m' command detects that new ethtool op is not supported by
the driver, it calculates offset from given page number and page offset
and calls old ndos, if they are available.
====================
\Signed-off-by: David S. Miller <davem@davemloft.net>
If the device has a sfp bus attached, call its
sfp_get_module_eeprom_by_page() function, otherwise use the ethtool op
for the device. This follows how the IOCTL works.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
The new netlink API for reading SFP data requires a new op to be
implemented. The idea of the new netlink SFP code is that userspace is
responsible to parsing the EEPROM data and requesting pages, rather
than have the kernel decide what pages are interesting and returning
them. This allows greater flexibility for newer formats.
Currently the generic SFP code only supports simple SFPs. Allow i2c
address 0x50 and 0x51 to be accessed with page and bank must always be
0. This interface will later be extended when for example QSFP support
is added.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Vladyslav Tarasiuk <vladyslavt@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
In case netlink get_module_eeprom_by_page() callback is not implemented
by the driver, try to call old get_module_info() and get_module_eeprom()
pair. Recalculate parameters to get_module_eeprom() offset and len using
page number and their sizes. Return error if this can't be done.
Signed-off-by: Vladyslav Tarasiuk <vladyslavt@nvidia.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
There are two ways to retrieve information from SFP EEPROMs. Many
devices make use of the common code, and assign the sfp_bus pointer in
the netdev to point to the bus holding the SFP device. Some MAC
drivers directly implement ops in there ethool structure.
Export within net/ethtool the two helpers used to call these methods,
so that they can also be used in the new netlink code.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Allow the driver to recognise DSFP transceiver module ID and therefore
allow its EEPROM dumps using ethtool.
Signed-off-by: Vladyslav Tarasiuk <vladyslavt@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Implement ethtool_ops::get_module_eeprom_by_page() to enable
support of new SFP standards.
Signed-off-by: Vladyslav Tarasiuk <vladyslavt@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Prepare for ethtool_ops::get_module_eeprom_data() implementation by
extracting common part of mlx5_query_module_eeprom() into a separate
function.
Signed-off-by: Vladyslav Tarasiuk <vladyslavt@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Define get_module_eeprom_by_page() ethtool callback and implement
netlink infrastructure.
get_module_eeprom_by_page() allows network drivers to dump a part of
module's EEPROM specified by page and bank numbers along with offset and
length. It is effectively a netlink replacement for get_module_info()
and get_module_eeprom() pair, which is needed due to emergence of
complex non-linear EEPROM layouts.
Signed-off-by: Vladyslav Tarasiuk <vladyslavt@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alex Elder says:
====================
net: ipa: a few small fixes
This series implements some minor bug fixes or improvements.
The first patch removes an apparently unnecessary restriction, which
results in an error on a 32-bit ARM build.
The second makes a definition used for SDM845 match what is used in
the downstream code.
The third just ensures two netdev pointers are only non-null when
valid.
The fourth simplifies a little code, knowing that a called function
never returns an error.
The fifth and sixth just remove some empty/place holder functions.
And the last patch fixes a comment, makes a function private, and
removes an unnecessary double-negation of a Boolean variable. This
patch produces a warning from checkpatch, indicating that a pair of
parentheses is unnecessary. I agree with that advice, but it
conflicts with a suggestion from the compiler. I left the "problem"
in place to avoid the compiler warning.
====================
Link: https://lore.kernel.org/r/20210409180722.1176868-1-elder@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Some time ago changes were made to stop referring to clearing the
hardware pipeline as a "tag process." Fix a comment to use the
newer terminology.
Get rid of a pointless double-negation of the Boolean toward_ipa
flag in ipa_endpoint_config().
make ipa_endpoint_exit_one() private; it's only referenced inside
"ipa_endpoint.c".
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
There are place holder functions in the GSI code that do nothing.
Remove these, knowing we can add something back in their place if
they're really needed someday.
Some of these are inverse functions (such as teardown to match setup).
Explicitly comment that there is no inverse in these cases.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
There are place holder functions in the IPA code that do nothing.
For the most part these are inverse functions, for example, once the
routing or filter tables are set up there is no need to perform any
matching teardown activity at shutdown, or in the case of an error.
These can be safely removed, resulting in some code simplification.
Add comments in these spots making it explicit that there is no
inverse.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
In ipa_modem_stop(), if the modem netdev pointer is non-null we call
ipa_stop(). We check for an error and if one is returned we handle
it. But ipa_stop() never returns an error, so this extra handling
is unnecessary. Simplify the code in ipa_modem_stop() based on the
knowledge no error handling is needed at this spot.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
In ipa_modem_start(), we set endpoint netdev pointers before the
network device is registered. If registration fails, we don't undo
those assignments. Instead, wait to assign the netdev pointer until
after registration succeeds.
Set these endpoint netdev pointers to NULL in ipa_modem_stop()
before unregistering the network device.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
On IPA v3.5.1, the sequencer type for the modem TX endpoint does not
define the replication portion in the same way the downstream code
does. This difference doesn't affect the behavior of the upstream
code, but I'd prefer the two code bases use the same configuration
value here.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
I no longer know why a validation check ensured the size of an entry
passed to gsi_trans_pool_init() was restricted to be a multiple of 8.
For 32-bit builds, this condition doesn't always hold, and for DMA
pools, the size is rounded up to a power of 2 anyway.
Remove this restriction.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Conflicts:
MAINTAINERS
- keep Chandrasekar
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
- simple fix + trust the code re-added to param.c in -next is fine
include/linux/bpf.h
- trivial
include/linux/ethtool.h
- trivial, fix kdoc while at it
include/linux/skmsg.h
- move to relevant place in tcp.c, comment re-wrapped
net/core/skmsg.c
- add the sk = sk // sk = NULL around calls
net/tipc/crypto.c
- trivial
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Even if the current mapping is correct for the 1 CPU and 2 CPU cases
(currently enetc is included in SoCs with up to 2 CPUs only), better
use a generic rule for the mapping to cover all possible cases.
The number of CPUs is the same as the number of interrupt vectors:
Per device Tx rings -
device_tx_ring[idx], where idx = 0..n_rings_total-1
Per interrupt vector Tx rings -
int_vector[i].ring[j], where i = 0..n_int_vects-1
j = 0..n_rings_per_v-1
Mapping rule -
n_rings_per_v = n_rings_total / n_int_vects
for i = 0..n_int_vects - 1:
for j = 0..n_rings_per_v - 1:
idx = n_int_vects * j + i
int_vector[i].ring[j] <- device_tx_ring[idx]
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20210409071613.28912-1-claudiu.manoil@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The blamed commit introduced a bit in the TX software buffer descriptor
structure for determining whether a BD is final or not; we rearm the TX
interrupt vector for every frame (hence final BD) transmitted.
But there is a problem with the patch: it replaced a condition whose
expression is a bool which was evaluated at the beginning of the "while"
loop with a bool expression that is evaluated on the spot: tx_swbd->is_eof.
The problem with the latter expression is that the tx_swbd has already
been incremented at that stage, so the tx_swbd->is_eof check is in fact
with the _next_ software BD. Which is _not_ final.
The effect is that the CPU is in 100% load with ksoftirqd because it
does not acknowledge the TX interrupt, so the handler keeps getting
called again and again.
The fix is to restore the code structure, and keep the local bool is_eof
variable, just to assign it the tx_swbd->is_eof value instead of
!!tx_swbd->skb.
Fixes: d504498d2e ("net: enetc: add a dedicated is_eof bit in the TX software BD")
Reported-by: Alex Marginean <alexandru.marginean@nxp.com>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Link: https://lore.kernel.org/r/20210409192759.3895104-1-olteanv@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Saeed Mahameed says:
====================
mlx5-next 2021-04-09
This pr contains changes from mlx5-next branch,
already reviewed on netdev and rdma mailing lists, links below.
1) From Leon, Dynamically assign MSI-X vectors count
Already Acked by Bjorn Helgaas.
https://patchwork.kernel.org/project/netdevbpf/cover/20210314124256.70253-1-leon@kernel.org/
2) Cleanup series:
https://patchwork.kernel.org/project/netdevbpf/cover/20210311070915.321814-1-saeed@kernel.org/
From Mark, E-Switch cleanups and refactoring, and the addition
of single FDB mode needed HW bits.
From Mikhael, Remove unused struct field
From Saeed, Cleanup W=1 prototype warning
From Zheng, Esw related cleanup
From Tariq, User order-0 page allocation for EQs
* 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux:
net/mlx5: Implement sriov_get_vf_total_msix/count() callbacks
net/mlx5: Dynamically assign MSI-X vectors count
net/mlx5: Add dynamic MSI-X capabilities bits
PCI/IOV: Add sysfs MSI-X vector assignment interface
net/mlx5: Use order-0 allocations for EQs
net/mlx5: Add IFC bits needed for single FDB mode
net/mlx5: E-Switch, Refactor send to vport to be more generic
RDMA/mlx5: Use representor E-Switch when getting netdev and metadata
net/mlx5: E-Switch, Add eswitch pointer to each representor
net/mlx5: E-Switch, Add match on vhca id to default send rules
net/mlx5: Remove unused mlx5_core_health member recover_work
net/mlx5: simplify the return expression of mlx5_esw_offloads_pair()
net/mlx5: Cleanup prototype warning
====================
Link: https://lore.kernel.org/r/20210409200704.10886-1-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This loop will try to unmap enetc_unmap_tx_buff[-1] and crash.
Fixes: 9d2b68cc10 ("net: enetc: add support for XDP_REDIRECT")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/YHBHfCY/yv3EnM9z@mwanda
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Eliminate the following coccicheck warning:
drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c:529:3-9: WARNING:
NULL check before some freeing functions is not needed.
drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c:533:2-8: WARNING:
NULL check before some freeing functions is not needed.
drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c:161:2-7: WARNING:
NULL check before some freeing functions is not needed.
drivers/net/ethernet/chelsio/cxgb4/clip_tbl.c:327:3-9: WARNING:
NULL check before some freeing functions is not needed.
Signed-off-by: Qiheng Lin <linqiheng@huawei.com>
Link: https://lore.kernel.org/r/20210409115339.4598-1-linqiheng@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Heiner Kallweit says:
====================
net: make PHY PM ops a no-op if MAC driver manages PHY PM
Resume callback of the PHY driver is called after the one for the MAC
driver. The PHY driver resume callback calls phy_init_hw(), and this is
potentially problematic if the MAC driver calls phy_start() in its resume
callback. One issue was reported with the fec driver and a KSZ8081 PHY
which seems to become unstable if a soft reset is triggered during aneg.
The new flag allows MAC drivers to indicate that they take care of
suspending/resuming the PHY. Then the MAC PM callbacks can handle
any dependency between MAC and PHY PM.
====================
Link: https://lore.kernel.org/r/9e695411-ab1d-34fe-8b90-3e8192ab84f6@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Use the new mac_managed_pm flag to indicate that the driver takes care
of PHY power management.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Use the new mac_managed_pm flag to work around an issue with KSZ8081 PHY
that becomes unstable when a soft reset is triggered during aneg.
Reported-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Tested-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Resume callback of the PHY driver is called after the one for the MAC
driver. The PHY driver resume callback calls phy_init_hw(), and this is
potentially problematic if the MAC driver calls phy_start() in its resume
callback. One issue was reported with the fec driver and a KSZ8081 PHY
which seems to become unstable if a soft reset is triggered during aneg.
The new flag allows MAC drivers to indicate that they take care of
suspending/resuming the PHY. Then the MAC PM callbacks can handle
any dependency between MAC and PHY PM.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
DCCP is virtually never used, so no need to use space in struct net for it.
Put the pernet ipv4/v6 socket in the dccp ipv4/ipv6 modules instead.
Signed-off-by: Florian Westphal <fw@strlen.de>
Link: https://lore.kernel.org/r/20210408174502.1625-1-fw@strlen.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
mac80211, wireless, and bpf trees. No scary regressions here
or in the works, but small fixes for 5.12 changes keep coming.
Current release - regressions:
- virtio: do not pull payload in skb->head
- virtio: ensure mac header is set in virtio_net_hdr_to_skb()
- Revert "net: correct sk_acceptq_is_full()"
- mptcp: revert "mptcp: provide subflow aware release function"
- ethernet: lan743x: fix ethernet frame cutoff issue
- dsa: fix type was not set for devlink port
- ethtool: remove link_mode param and derive link params
from driver
- sched: htb: fix null pointer dereference on a null new_q
- wireless: iwlwifi: Fix softirq/hardirq disabling in
iwl_pcie_enqueue_hcmd()
- wireless: iwlwifi: fw: fix notification wait locking
- wireless: brcmfmac: p2p: Fix deadlock introduced by avoiding
the rtnl dependency
Current release - new code bugs:
- napi: fix hangup on napi_disable for threaded napi
- bpf: take module reference for trampoline in module
- wireless: mt76: mt7921: fix airtime reporting and related
tx hangs
- wireless: iwlwifi: mvm: rfi: don't lock mvm->mutex when sending
config command
Previous releases - regressions:
- rfkill: revert back to old userspace API by default
- nfc: fix infinite loop, refcount & memory leaks in LLCP sockets
- let skb_orphan_partial wake-up waiters
- xfrm/compat: Cleanup WARN()s that can be user-triggered
- vxlan, geneve: do not modify the shared tunnel info when PMTU
triggers an ICMP reply
- can: fix msg_namelen values depending on CAN_REQUIRED_SIZE
- can: uapi: mark union inside struct can_frame packed
- sched: cls: fix action overwrite reference counting
- sched: cls: fix err handler in tcf_action_init()
- ethernet: mlxsw: fix ECN marking in tunnel decapsulation
- ethernet: nfp: Fix a use after free in nfp_bpf_ctrl_msg_rx
- ethernet: i40e: fix receiving of single packets in xsk zero-copy
mode
- ethernet: cxgb4: avoid collecting SGE_QBASE regs during traffic
Previous releases - always broken:
- bpf: Refuse non-O_RDWR flags in BPF_OBJ_GET
- bpf: Refcount task stack in bpf_get_task_stack
- bpf, x86: Validate computation of branch displacements
- ieee802154: fix many similar syzbot-found bugs
- fix NULL dereferences in netlink attribute handling
- reject unsupported operations on monitor interfaces
- fix error handling in llsec_key_alloc()
- xfrm: make ipv4 pmtu check honor ip header df
- xfrm: make hash generation lock per network namespace
- xfrm: esp: delete NETIF_F_SCTP_CRC bit from features for esp
offload
- ethtool: fix incorrect datatype in set_eee ops
- xdp: fix xdp_return_frame() kernel BUG throw for page_pool
memory model
- openvswitch: fix send of uninitialized stack memory in ct limit
reply
Misc:
- udp: add get handling for UDP_GRO sockopt
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=SHL0
-----END PGP SIGNATURE-----
Merge tag 'net-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Networking fixes for 5.12-rc7, including fixes from can, ipsec,
mac80211, wireless, and bpf trees.
No scary regressions here or in the works, but small fixes for 5.12
changes keep coming.
Current release - regressions:
- virtio: do not pull payload in skb->head
- virtio: ensure mac header is set in virtio_net_hdr_to_skb()
- Revert "net: correct sk_acceptq_is_full()"
- mptcp: revert "mptcp: provide subflow aware release function"
- ethernet: lan743x: fix ethernet frame cutoff issue
- dsa: fix type was not set for devlink port
- ethtool: remove link_mode param and derive link params from driver
- sched: htb: fix null pointer dereference on a null new_q
- wireless: iwlwifi: Fix softirq/hardirq disabling in
iwl_pcie_enqueue_hcmd()
- wireless: iwlwifi: fw: fix notification wait locking
- wireless: brcmfmac: p2p: Fix deadlock introduced by avoiding the
rtnl dependency
Current release - new code bugs:
- napi: fix hangup on napi_disable for threaded napi
- bpf: take module reference for trampoline in module
- wireless: mt76: mt7921: fix airtime reporting and related tx hangs
- wireless: iwlwifi: mvm: rfi: don't lock mvm->mutex when sending
config command
Previous releases - regressions:
- rfkill: revert back to old userspace API by default
- nfc: fix infinite loop, refcount & memory leaks in LLCP sockets
- let skb_orphan_partial wake-up waiters
- xfrm/compat: Cleanup WARN()s that can be user-triggered
- vxlan, geneve: do not modify the shared tunnel info when PMTU
triggers an ICMP reply
- can: fix msg_namelen values depending on CAN_REQUIRED_SIZE
- can: uapi: mark union inside struct can_frame packed
- sched: cls: fix action overwrite reference counting
- sched: cls: fix err handler in tcf_action_init()
- ethernet: mlxsw: fix ECN marking in tunnel decapsulation
- ethernet: nfp: Fix a use after free in nfp_bpf_ctrl_msg_rx
- ethernet: i40e: fix receiving of single packets in xsk zero-copy
mode
- ethernet: cxgb4: avoid collecting SGE_QBASE regs during traffic
Previous releases - always broken:
- bpf: Refuse non-O_RDWR flags in BPF_OBJ_GET
- bpf: Refcount task stack in bpf_get_task_stack
- bpf, x86: Validate computation of branch displacements
- ieee802154: fix many similar syzbot-found bugs
- fix NULL dereferences in netlink attribute handling
- reject unsupported operations on monitor interfaces
- fix error handling in llsec_key_alloc()
- xfrm: make ipv4 pmtu check honor ip header df
- xfrm: make hash generation lock per network namespace
- xfrm: esp: delete NETIF_F_SCTP_CRC bit from features for esp
offload
- ethtool: fix incorrect datatype in set_eee ops
- xdp: fix xdp_return_frame() kernel BUG throw for page_pool memory
model
- openvswitch: fix send of uninitialized stack memory in ct limit
reply
Misc:
- udp: add get handling for UDP_GRO sockopt"
* tag 'net-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (182 commits)
net: fix hangup on napi_disable for threaded napi
net: hns3: Trivial spell fix in hns3 driver
lan743x: fix ethernet frame cutoff issue
net: ipv6: check for validity before dereferencing cfg->fc_nlinfo.nlh
net: dsa: lantiq_gswip: Configure all remaining GSWIP_MII_CFG bits
net: dsa: lantiq_gswip: Don't use PHY auto polling
net: sched: sch_teql: fix null-pointer dereference
ipv6: report errors for iftoken via netlink extack
net: sched: fix err handler in tcf_action_init()
net: sched: fix action overwrite reference counting
Revert "net: sched: bump refcount for new action in ACT replace mode"
ice: fix memory leak of aRFS after resuming from suspend
i40e: Fix sparse warning: missing error code 'err'
i40e: Fix sparse error: 'vsi->netdev' could be null
i40e: Fix sparse error: uninitialized symbol 'ring'
i40e: Fix sparse errors in i40e_txrx.c
i40e: Fix parameters in aq_get_phy_register()
nl80211: fix beacon head validation
bpf, x86: Validate computation of branch displacements for x86-32
bpf, x86: Validate computation of branch displacements for x86-64
...
-----BEGIN PGP SIGNATURE-----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=EbJ/
-----END PGP SIGNATURE-----
Merge tag 'io_uring-5.12-2021-04-09' of git://git.kernel.dk/linux-block
Pull io_uring fixes from Jens Axboe:
"Two minor fixups for the reissue logic, and one for making sure that
unbounded work is canceled on io-wq exit"
* tag 'io_uring-5.12-2021-04-09' of git://git.kernel.dk/linux-block:
io-wq: cancel unbounded works on io-wq destroy
io_uring: fix rw req completion
io_uring: clear F_REISSUE right after getting it
- Fix fw_devlink failure with ".*,nr-gpios" properties
- Doc link reference fixes from Mauro
- Fixes for unaligned FDT handling found on OpenRisc. First, avoid
crash with better error handling when unflattening an unaligned FDT.
Second, fix memory allocations for FDTs to ensure alignment.
-----BEGIN PGP SIGNATURE-----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=7rNZ
-----END PGP SIGNATURE-----
Merge tag 'devicetree-fixes-for-5.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:
- Fix fw_devlink failure with ".*,nr-gpios" properties
- Doc link reference fixes from Mauro
- Fixes for unaligned FDT handling found on OpenRisc. First, avoid
crash with better error handling when unflattening an unaligned FDT.
Second, fix memory allocations for FDTs to ensure alignment.
* tag 'devicetree-fixes-for-5.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
of: property: fw_devlink: do not link ".*,nr-gpios"
dt-bindings:iio:adc: update motorola,cpcap-adc.yaml reference
dt-bindings: fix references for iio-bindings.txt
dt-bindings: don't use ../dir for doc references
of: unittest: overlay: ensure proper alignment of copied FDT
of: properly check for error returned by fdt_get_name()
amdgpu:
- DCN3 fix
- Fix CAC setting regression for TOPAZ
- Fix ttm regression
radeon:
- Fix ttm regression
msm:
- a5xx/a6xx timestamp fix
- microcode version check
- fail path fix
- block programming fix
- error removal fix.
i915:
- Fix invalid access to ACPI _DSM objects
xen:
- Fix use-after-free in xen.
- minor duplicate defintion cleanup
vc4:
- Reduce fifo threshold on hvs4 to fix a fifo full error.
- minor redunantant assignment cleanup
panel:
- Disable TE support for Droid4 and N950.
-----BEGIN PGP SIGNATURE-----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=gQ9i
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2021-04-10' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Was relatively quiet this week, but still a few pulls came in, pretty
much small fixes across the board, a couple of regression fixes in the
amdgpu/radeon code, msm has a few minor fixes across the board, a
panel regression fix also.
amdgpu:
- DCN3 fix
- Fix CAC setting regression for TOPAZ
- Fix ttm regression
radeon:
- Fix ttm regression
msm:
- a5xx/a6xx timestamp fix
- microcode version check
- fail path fix
- block programming fix
- error removal fix
i915:
- Fix invalid access to ACPI _DSM objects
xen:
- Fix use-after-free in xen
- minor duplicate defintion cleanup
vc4:
- Reduce fifo threshold on hvs4 to fix a fifo full error
- minor redunantant assignment cleanup
panel:
- Disable TE support for Droid4 and N950"
* tag 'drm-fixes-2021-04-10' of git://anongit.freedesktop.org/drm/drm:
drm/vc4: crtc: Reduce PV fifo threshold on hvs4
drm/vc4: plane: Remove redundant assignment
drm/amdgpu/smu7: fix CAC setting on TOPAZ
drm/radeon: Fix size overflow
drm/amdgpu: Fix size overflow
drm/i915: Fix invalid access to ACPI _DSM objects
drm/amd/display: Add missing mask for DCN3
drm/panel: panel-dsi-cm: disable TE for now
drm/msm/disp/dpu1: program 3d_merge only if block is attached
drm/msm: a6xx: fix version check for the A650 SQE microcode
drm/msm: Fix a5xx/a6xx timestamps
drm/msm: Fix removal of valid error case when checking speed_bin
drm/msm: Set drvdata to NULL when msm_drm_init() fails
drivers: gpu: drm: xen_drm_front_drm_info is declared twice
gpu/xen: Fix a use after free in xen_drm_drv_init
napi_disable() is subject to an hangup, when the threaded
mode is enabled and the napi is under heavy traffic.
If the relevant napi has been scheduled and the napi_disable()
kicks in before the next napi_threaded_wait() completes - so
that the latter quits due to the napi_disable_pending() condition,
the existing code leaves the NAPI_STATE_SCHED bit set and the
napi_disable() loop waiting for such bit will hang.
This patch addresses the issue by dropping the NAPI_STATE_DISABLE
bit test in napi_thread_wait(). The later napi_threaded_poll()
iteration will take care of clearing the NAPI_STATE_SCHED.
This also addresses a related problem reported by Jakub:
before this patch a napi_disable()/napi_enable() pair killed
the napi thread, effectively disabling the threaded mode.
On the patched kernel napi_disable() simply stops scheduling
the relevant thread.
v1 -> v2:
- let the main napi_thread_poll() loop clear the SCHED bit
Reported-by: Jakub Kicinski <kuba@kernel.org>
Fixes: 29863d41bb ("net: implement threaded-able napi poll loop support")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/883923fa22745a9589e8610962b7dc59df09fb1f.1617981844.git.pabeni@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The ethernet frame length is calculated incorrectly. Depending on
the value of RX_HEAD_PADDING, this may result in ethernet frames
that are too short (cut off at the end), or too long (garbage added
to the end).
Fix by calculating the ethernet frame length correctly. For added
clarity, use the ETH_FCS_LEN constant in the calculation.
Many thanks to Heiner Kallweit for suggesting this solution.
Suggested-by: Heiner Kallweit <hkallweit1@gmail.com>
Fixes: 3e21a10fde ("lan743x: trim all 4 bytes of the FCS; not just 2")
Link: https://lore.kernel.org/lkml/20210408172353.21143-1-TheSven73@gmail.com/
Signed-off-by: Sven Van Asbroeck <thesven73@gmail.com>
Reviewed-by: George McCollister <george.mccollister@gmail.com>
Tested-by: George McCollister <george.mccollister@gmail.com>
Link: https://lore.kernel.org/r/20210409003904.8957-1-TheSven73@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
[<vendor>,]nr-gpios property is used by some GPIO drivers[0] to indicate
the number of GPIOs present on a system, not define a GPIO. nr-gpios is
not configured by #gpio-cells and can't be parsed along with other
"*-gpios" properties.
nr-gpios without the "<vendor>," prefix is not allowed by the DT
spec[1], so only add exception for the ",nr-gpios" suffix and let the
error message continue being printed for non-compliant implementations.
[0] nr-gpios is referenced in Documentation/devicetree/bindings/gpio:
- gpio-adnp.txt
- gpio-xgene-sb.txt
- gpio-xlp.txt
- snps,dw-apb-gpio.yaml
[1] Link: cb53a16a1e/schemas/gpio/gpio-consumer.yaml (L20)
Fixes errors such as:
OF: /palmbus@300000/gpio@600: could not find phandle
Fixes: 7f00be96f1 ("of: property: Add device link support for interrupt-parent, dmas and -gpio(s)")
Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Cc: stable@vger.kernel.org # v5.5+
Link: https://lore.kernel.org/r/20210405222540.18145-1-ilya.lipnitskiy@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
The iio-bindings.txt was converted into two files and merged
at the dt-schema git tree at:
https://github.com/devicetree-org/dt-schema
Yet, some documents still refer to the old file. Fix their
references, in order to point to the right URL.
Fixes: dba91f82d5 ("dt-bindings:iio:iio-binding.txt Drop file as content now in dt-schema")
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/4efd81eca266ca0875d3bf9d1672097444146c69.1617972339.git.mchehab+huawei@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
As documents have been renamed and moved around, their
references will break, but this will be unnoticed, as the
script which checks for it won't handle "../" references.
So, replace them by the full patch.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/68d3a1244119d1f2829c375b0ef554cf348bc89f.1617972339.git.mchehab+huawei@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
- Fix use-after-free in xen.
- Reduce fifo threshold on hvs4 to fix a fifo full error.
- Disable TE support for Droid4 and N950.
- Small compiler fixes.
-----BEGIN PGP SIGNATURE-----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=iots
-----END PGP SIGNATURE-----
Merge tag 'drm-misc-fixes-2021-04-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
drm-misc-fixes for v5.12-rc7:
- Fix use-after-free in xen.
- Reduce fifo threshold on hvs4 to fix a fifo full error.
- Disable TE support for Droid4 and N950.
- Small compiler fixes.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/e7647dd9-60c3-9dfd-a377-89d717212e13@linux.intel.com
-----BEGIN PGP SIGNATURE-----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=mGDl
-----END PGP SIGNATURE-----
Merge tag 'selinux-pr-20210409' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux
Pull selinux fixes from Paul Moore:
"Three SELinux fixes.
These fix known problems relating to (re)loading SELinux policy or
changing the policy booleans, and pass our test suite without problem"
* tag 'selinux-pr-20210409' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
selinux: fix race between old and new sidtab
selinux: fix cond_list corruption when changing booleans
selinux: make nslot handling in avtab more robust
These all look like something we are better off having
than not ...
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmBwfm8PHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRpAnMH/Agdkk7vShooa8pWs5JOo45w4DKzzYVPUBbd
7RAXNSFY1sYUA9Sho7QR3hY5eh5qbSr5xS4lGLrQfoyIFM18IDtxYI2DApefJjDf
Te3m4Hknz5j+kft4d+i66/IVOXizqQlo5xlPLNyhdm4sLl36cxeXsowvuY3Y7qnZ
s/d8TBtRTcyQgw5kJN/8eOxahUf60YV/FnP0+yKtA5WK+En+h/RUG6P7t1mXlURQ
stmvx0UKXcvFUhWoTm9LIpI5iLY1cq52Ffmk2O0dCYZmUto+GVSRsTfawAakSHWd
+5a+JZJC4awgowZ5Qi5EURhm42EBOX6pmStoXF+eVKJAjtZM5mw=
=dwOc
-----END PGP SIGNATURE-----
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull vdpa/mlx5 fixes from Michael Tsirkin:
"Last minute fixes.
These all look like something we are better off having
than not ..."
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
vdpa/mlx5: Fix suspend/resume index restoration
vdpa/mlx5: Fix wrong use of bit numbers
vdpa/mlx5: Retrieve BAR address suitable any function
vdpa/mlx5: Use the correct dma device when registering memory
vdpa/mlx5: should exclude header length and fcs from mtu
This fixes an issue with firmware loading on the TI K3 PRU, fixes
compatibility with GNU binutils for the same and resolves link error
due to a 64-bit division in the Qualcomm PIL info.
It also recognizes Mathieu Poirier as co-maintainer of the remoteproc
and rpmsg subsystems.
-----BEGIN PGP SIGNATURE-----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=DdER
-----END PGP SIGNATURE-----
Merge tag 'rproc-v5.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc
Pull remoteproc fixes from Bjorn Andersson:
"This fixes an issue with firmware loading on the TI K3 PRU, fixes
compatibility with GNU binutils for the same and resolves link error
due to a 64-bit division in the Qualcomm PIL info.
It also recognizes Mathieu Poirier as co-maintainer of the remoteproc
and rpmsg subsystems"
* tag 'rproc-v5.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc:
remoteproc: pru: Fix firmware loading crashes on K3 SoCs
remoteproc: pru: Fix loading of GNU Binutils ELF
MAINTAINERS: Add co-maintainer for remoteproc/RPMSG subsystems
remoteproc: qcom: pil_info: avoid 64-bit division
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCYHB+3wAKCRCAXGG7T9hj
vktXAQCV+BbqlrLdQwsoWqFCrPB9PLMOsMRw5q9BykUDihscEgD/RwnJlIGGwgvE
MzAcCyXWukL8epStIWbBxTBHM12eJw8=
=7jyu
-----END PGP SIGNATURE-----
Merge tag 'for-linus-5.12b-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen fix from Juergen Gross:
"A single fix of a 5.12 patch for the rather uncommon problem of
running as a Xen guest with a real time kernel config"
* tag 'for-linus-5.12b-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen/evtchn: Change irq_info lock to raw_spinlock_t
