- 31 May, 2024 1 commit
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https://evilpiepirate.org/git/bcachefsLinus Torvalds authored
Pull bcachefs fixes from Kent Overstreet: "Assorted odds and ends... - two downgrade fixes - a couple snapshot deletion and repair fixes, thanks to noradtux for finding these and providing the image to debug them - a couple assert fixes - convert to folio helper, from Matthew - some improved error messages - bit of code reorganization (just moving things around); doing this while things are quiet so I'm not rebasing fixes past reorgs - don't return -EROFS on inconsistency error in recovery, this confuses util-linux and has it retry the mount - fix failure to return error on misaligned dio write; reported as an issue with coreutils shred" * tag 'bcachefs-2024-05-30' of https://evilpiepirate.org/git/bcachefs: (21 commits) bcachefs: Fix failure to return error on misaligned dio write bcachefs: Don't return -EROFS from mount on inconsistency error bcachefs: Fix uninitialized var warning bcachefs: Split out sb-errors_format.h bcachefs: Split out journal_seq_blacklist_format.h bcachefs: Split out replicas_format.h bcachefs: Split out disk_groups_format.h bcachefs: split out sb-downgrade_format.h bcachefs: split out sb-members_format.h bcachefs: Better fsck error message for key version bcachefs: btree_gc can now handle unknown btrees bcachefs: add missing MODULE_DESCRIPTION() bcachefs: Fix setting of downgrade recovery passes/errors bcachefs: Run check_key_has_snapshot in snapshot_delete_keys() bcachefs: Refactor delete_dead_snapshots() bcachefs: Fix locking assert bcachefs: Fix lookup_first_inode() when inode_generations are present bcachefs: Plumb bkey into __btree_err() bcachefs: Use copy_folio_from_iter_atomic() bcachefs: Fix sb-downgrade validation ...
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- 30 May, 2024 14 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds authored
Pull networking fixes from Paolo Abeni: "Including fixes from bpf and netfilter. Current release - regressions: - gro: initialize network_offset in network layer - tcp: reduce accepted window in NEW_SYN_RECV state Current release - new code bugs: - eth: mlx5e: do not use ptp structure for tx ts stats when not initialized - eth: ice: check for unregistering correct number of devlink params Previous releases - regressions: - bpf: Allow delete from sockmap/sockhash only if update is allowed - sched: taprio: extend minimum interval restriction to entire cycle too - netfilter: ipset: add list flush to cancel_gc - ipv4: fix address dump when IPv4 is disabled on an interface - sock_map: avoid race between sock_map_close and sk_psock_put - eth: mlx5: use mlx5_ipsec_rx_status_destroy to correctly delete status rules Previous releases - always broken: - core: fix __dst_negative_advice() race - bpf: - fix multi-uprobe PID filtering logic - fix pkt_type override upon netkit pass verdict - netfilter: tproxy: bail out if IP has been disabled on the device - af_unix: annotate data-race around unix_sk(sk)->addr - eth: mlx5e: fix UDP GSO for encapsulated packets - eth: idpf: don't enable NAPI and interrupts prior to allocating Rx buffers - eth: i40e: fully suspend and resume IO operations in EEH case - eth: octeontx2-pf: free send queue buffers incase of leaf to inner - eth: ipvlan: dont Use skb->sk in ipvlan_process_v{4,6}_outbound" * tag 'net-6.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (69 commits) netdev: add qstat for csum complete ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound net: ena: Fix redundant device NUMA node override ice: check for unregistering correct number of devlink params ice: fix 200G PHY types to link speed mapping i40e: Fully suspend and resume IO operations in EEH case i40e: factoring out i40e_suspend/i40e_resume e1000e: move force SMBUS near the end of enable_ulp function net: dsa: microchip: fix RGMII error in KSZ DSA driver ipv4: correctly iterate over the target netns in inet_dump_ifaddr() net: fix __dst_negative_advice() race nfc/nci: Add the inconsistency check between the input data length and count MAINTAINERS: dwmac: starfive: update Maintainer net/sched: taprio: extend minimum interval restriction to entire cycle too net/sched: taprio: make q->picos_per_byte available to fill_sched_entry() netfilter: nft_fib: allow from forward/input without iif selector netfilter: tproxy: bail out if IP has been disabled on the device netfilter: nft_payload: skbuff vlan metadata mangle support net: ti: icssg-prueth: Fix start counter for ft1 filter sock_map: avoid race between sock_map_close and sk_psock_put ... -
Jakub Kicinski authored
Recent commit 0cfe71f4 ("netdev: add queue stats") added a lot of useful stats, but only those immediately needed by virtio. Presumably virtio does not support CHECKSUM_COMPLETE, so statistic for that form of checksumming wasn't included. Other drivers will definitely need it, in fact we expect it to be needed in net-next soon (mlx5). So let's add the definition of the counter for CHECKSUM_COMPLETE to uAPI in net already, so that the counters are in a more natural order (all subsequent counters have not been present in any released kernel, yet). Signed-off-by:
Jakub Kicinski <kuba@kernel.org> Reviewed-by:
Joe Damato <jdamato@fastly.com> Fixes: 0cfe71f4 ("netdev: add queue stats") Link: https://lore.kernel.org/r/20240529163547.3693194-1-kuba@kernel.orgSigned-off-by:
Paolo Abeni <pabeni@redhat.com>
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Yue Haibing authored
Raw packet from PF_PACKET socket ontop of an IPv6-backed ipvlan device will hit WARN_ON_ONCE() in sk_mc_loop() through sch_direct_xmit() path. WARNING: CPU: 2 PID: 0 at net/core/sock.c:775 sk_mc_loop+0x2d/0x70 Modules linked in: sch_netem ipvlan rfkill cirrus drm_shmem_helper sg drm_kms_helper CPU: 2 PID: 0 Comm: swapper/2 Kdump: loaded Not tainted 6.9.0+ #279 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014 RIP: 0010:sk_mc_loop+0x2d/0x70 Code: fa 0f 1f 44 00 00 65 0f b7 15 f7 96 a3 4f 31 c0 66 85 d2 75 26 48 85 ff 74 1c RSP: 0018:ffffa9584015cd78 EFLAGS: 00010212 RAX: 0000000000000011 RBX: ffff91e585793e00 RCX: 0000000002c6a001 RDX: 0000000000000000 RSI: 0000000000000040 RDI: ffff91e589c0f000 RBP: ffff91e5855bd100 R08: 0000000000000000 R09: 3d00545216f43d00 R10: ffff91e584fdcc50 R11: 00000060dd8616f4 R12: ffff91e58132d000 R13: ffff91e584fdcc68 R14: ffff91e5869ce800 R15: ffff91e589c0f000 FS: 0000000000000000(0000) GS:ffff91e898100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f788f7c44c0 CR3: 0000000008e1a000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <IRQ> ? __warn (kernel/panic.c:693) ? sk_mc_loop (net/core/sock.c:760) ? report_bug (lib/bug.c:201 lib/bug.c:219) ? handle_bug (arch/x86/kernel/traps.c:239) ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1)) ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) ? sk_mc_loop (net/core/sock.c:760) ip6_finish_output2 (net/ipv6/ip6_output.c:83 (discriminator 1)) ? nf_hook_slow (net/netfilter/core.c:626) ip6_finish_output (net/ipv6/ip6_output.c:222) ? __pfx_ip6_finish_output (net/ipv6/ip6_output.c:215) ipvlan_xmit_mode_l3 (drivers/net/ipvlan/ipvlan_core.c:602) ipvlan ipvlan_start_xmit (drivers/net/ipvlan/ipvlan_main.c:226) ipvlan dev_hard_start_xmit (net/core/dev.c:3594) sch_direct_xmit (net/sched/sch_generic.c:343) __qdisc_run (net/sched/sch_generic.c:416) net_tx_action (net/core/dev.c:5286) handle_softirqs (kernel/softirq.c:555) __irq_exit_rcu (kernel/softirq.c:589) sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1043) The warning triggers as this: packet_sendmsg packet_snd //skb->sk is packet sk __dev_queue_xmit __dev_xmit_skb //q->enqueue is not NULL __qdisc_run sch_direct_xmit dev_hard_start_xmit ipvlan_start_xmit ipvlan_xmit_mode_l3 //l3 mode ipvlan_process_outbound //vepa flag ipvlan_process_v6_outbound ip6_local_out __ip6_finish_output ip6_finish_output2 //multicast packet sk_mc_loop //sk->sk_family is AF_PACKET Call ip{6}_local_out() with NULL sk in ipvlan as other tunnels to fix this. Fixes: 2ad7bf36 ("ipvlan: Initial check-in of the IPVLAN driver.") Suggested-by:Eric Dumazet <edumazet@google.com> Signed-off-by:
Yue Haibing <yuehaibing@huawei.com> Reviewed-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nfPaolo Abeni authored
Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following patchset contains Netfilter fixes for net: Patch #1 syzbot reports that nf_reinject() could be called without rcu_read_lock() when flushing pending packets at nfnetlink queue removal, from Eric Dumazet. Patch #2 flushes ipset list:set when canceling garbage collection to reference to other lists to fix a race, from Jozsef Kadlecsik. Patch #3 restores q-in-q matching with nft_payload by reverting f6ae9f12 ("netfilter: nft_payload: add C-VLAN support"). Patch #4 fixes vlan mangling in skbuff when vlan offload is present in skbuff, without this patch nft_payload corrupts packets in this case. Patch #5 fixes possible nul-deref in tproxy no IP address is found in netdevice, reported by syzbot and patch from Florian Westphal. Patch #6 removes a superfluous restriction which prevents loose fib lookups from input and forward hooks, from Eric Garver. My assessment is that patches #1, #2 and #5 address possible kernel crash, anything else in this batch fixes broken features. netfilter pull request 24-05-29 * tag 'nf-24-05-29' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: netfilter: nft_fib: allow from forward/input without iif selector netfilter: tproxy: bail out if IP has been disabled on the device netfilter: nft_payload: skbuff vlan metadata mangle support netfilter: nft_payload: restore vlan q-in-q match support netfilter: ipset: Add list flush to cancel_gc netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu() ==================== Link: https://lore.kernel.org/r/20240528225519.1155786-1-pablo@netfilter.orgSigned-off-by: -
Shay Agroskin authored
The driver overrides the NUMA node id of the device regardless of whether it knows its correct value (often setting it to -1 even though the node id is advertised in 'struct device'). This can lead to suboptimal configurations. This patch fixes this behavior and makes the shared memory allocation functions use the NUMA node id advertised by the underlying device. Fixes: 1738cd3e ("net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)") Signed-off-by:
Shay Agroskin <shayagr@amazon.com> Link: https://lore.kernel.org/r/20240528170912.1204417-1-shayagr@amazon.comSigned-off-by:
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Jakub Kicinski authored
Jacob Keller says: ==================== Intel Wired LAN Driver Updates 2024-05-28 (e1000e, i40e, ice) [part] This series includes a variety of fixes that have been accumulating on the Intel Wired LAN dev-queue. Hui Wang provides a fix for suspend/resume on e1000e due to failure to correctly setup the SMBUS in enable_ulp(). Thinh Tran provides a fix for EEH I/O suspend/resume on i40e to ensure that I/O operations can continue after a resume. To avoid duplicate code, the common logic is factored out of i40e_suspend and i40e_resume. Paul Greenwalt provides a fix to correctly map the 200G PHY types to link speeds in the ice driver. Dave Ertman provides a fix correcting devlink parameter unregistration in the event that the driver loads in safe mode and some of the parameters were not registered. ==================== Link: https://lore.kernel.org/r/20240528-net-2024-05-28-intel-net-fixes-v1-0-dc8593d2bbc6@intel.comSigned-off-by:
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Dave Ertman authored
On module load, the ice driver checks for the lack of a specific PF capability to determine if it should reduce the number of devlink params to register. One situation when this test returns true is when the driver loads in safe mode. The same check is not present on the unload path when devlink params are unregistered. This results in the driver triggering a WARN_ON in the kernel devlink code. The current check and code path uses a reduction in the number of elements reported in the list of params. This is fragile and not good for future maintaining. Change the parameters to be held in two lists, one always registered and one dependent on the check. Add a symmetrical check in the unload path so that the correct parameters are unregistered as well. Fixes: 109eb291 ("ice: Add tx_scheduling_layers devlink param") CC: Lukasz Czapnik <lukasz.czapnik@intel.com> Reviewed-by:
Przemek Kitszel <przemyslaw.kitszel@intel.com> Signed-off-by:
Dave Ertman <david.m.ertman@intel.com> Reviewed-by:
Jacob Keller <jacob.e.keller@intel.com> Tested-by:
Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> Signed-off-by:
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Paul Greenwalt authored
Commit 24407a01 ("ice: Add 200G speed/phy type use") added support for 200G PHY speeds, but did not include the mapping of 200G PHY types to link speed. As a result the driver is returning UNKNOWN link speed when setting 200G ethtool advertised link modes. To fix this add 200G PHY types to link speed mapping to ice_get_link_speed_based_on_phy_type(). Fixes: 24407a01 ("ice: Add 200G speed/phy type use") Reviewed-by:
Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Signed-off-by:
Paul Greenwalt <paul.greenwalt@intel.com> Tested-by:
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Thinh Tran authored
When EEH events occurs, the callback functions in the i40e, which are managed by the EEH driver, will completely suspend and resume all IO operations. - In the PCI error detected callback, replaced i40e_prep_for_reset() with i40e_io_suspend(). The change is to fully suspend all I/O operations - In the PCI error slot reset callback, replaced pci_enable_device_mem() with pci_enable_device(). This change enables both I/O and memory of the device. - In the PCI error resume callback, replaced i40e_handle_reset_warning() with i40e_io_resume(). This change allows the system to resume I/O operations Fixes: a5f3d2c1 ("powerpc/pseries/pci: Add MSI domains") Reviewed-by:
Robert Thomas <rob.thomas@ibm.com> Signed-off-by:
Thinh Tran <thinhtr@linux.ibm.com> Reviewed-by:
Simon Horman <horms@kernel.org> Tested-by:
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Thinh Tran authored
Two new functions, i40e_io_suspend() and i40e_io_resume(), have been introduced. These functions were factored out from the existing i40e_suspend() and i40e_resume() respectively. This factoring was done due to concerns about the logic of the I40E_SUSPENSED state, which caused the device to be unable to recover. The functions are now used in the EEH handling for device suspend/resume callbacks. The function i40e_enable_mc_magic_wake() has been moved ahead of i40e_io_suspend() to ensure it is declared before being used. Tested-by:
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Hui Wang authored
The commit 861e8086 ("e1000e: move force SMBUS from enable ulp function to avoid PHY loss issue") introduces a regression on PCH_MTP_I219_LM18 (PCIID: 0x8086550A). Without the referred commit, the ethernet works well after suspend and resume, but after applying the commit, the ethernet couldn't work anymore after the resume and the dmesg shows that the NIC link changes to 10Mbps (1000Mbps originally): [ 43.305084] e1000e 0000:00:1f.6 enp0s31f6: NIC Link is Up 10 Mbps Full Duplex, Flow Control: Rx/Tx Without the commit, the force SMBUS code will not be executed if "return 0" or "goto out" is executed in the enable_ulp(), and in my case, the "goto out" is executed since FWSM_FW_VALID is set. But after applying the commit, the force SMBUS code will be ran unconditionally. Here move the force SMBUS code back to enable_ulp() and put it immediately ahead of hw->phy.ops.release(hw), this could allow the longest settling time as possible for interface in this function and doesn't change the original code logic. The issue was found on a Lenovo laptop with the ethernet hw as below: 00:1f.6 Ethernet controller [0200]: Intel Corporation Device [8086:550a] (rev 20). And this patch is verified (cable plug and unplug, system suspend and resume) on Lenovo laptops with ethernet hw: [8086:550a], [8086:550b], [8086:15bb], [8086:15be], [8086:1a1f], [8086:1a1c] and [8086:0dc7]. Fixes: 861e8086 ("e1000e: move force SMBUS from enable ulp function to avoid PHY loss issue") Signed-off-by:
Hui Wang <hui.wang@canonical.com> Acked-by:
Vitaly Lifshits <vitaly.lifshits@intel.com> Tested-by:
Naama Meir <naamax.meir@linux.intel.com> Reviewed-by:
Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by:
Tony Nguyen <anthony.l.nguyen@intel.com> Tested-by:
Zhang Rui <rui.zhang@intel.com> Signed-off-by:
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Tristram Ha authored
The driver should return RMII interface when XMII is running in RMII mode. Fixes: 0ab7f6bf ("net: dsa: microchip: ksz9477: use common xmii function") Signed-off-by:
Tristram Ha <tristram.ha@microchip.com> Acked-by:
Arun Ramadoss <arun.ramadoss@microchip.com> Acked-by:
Jerry Ray <jerry.ray@microchip.com> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/1716932066-3342-1-git-send-email-Tristram.Ha@microchip.comSigned-off-by:
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Alexander Mikhalitsyn authored
A recent change to inet_dump_ifaddr had the function incorrectly iterate over net rather than tgt_net, resulting in the data coming for the incorrect network namespace. Fixes: cdb2f80f ("inet: use xa_array iterator to implement inet_dump_ifaddr()") Reported-by:
Stéphane Graber <stgraber@stgraber.org> Closes: https://github.com/lxc/incus/issues/892Bisected-by:
Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com> Tested-by:
Christian Brauner <brauner@kernel.org> Reviewed-by:
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Eric Dumazet authored
__dst_negative_advice() does not enforce proper RCU rules when sk->dst_cache must be cleared, leading to possible UAF. RCU rules are that we must first clear sk->sk_dst_cache, then call dst_release(old_dst). Note that sk_dst_reset(sk) is implementing this protocol correctly, while __dst_negative_advice() uses the wrong order. Given that ip6_negative_advice() has special logic against RTF_CACHE, this means each of the three ->negative_advice() existing methods must perform the sk_dst_reset() themselves. Note the check against NULL dst is centralized in __dst_negative_advice(), there is no need to duplicate it in various callbacks. Many thanks to Clement Lecigne for tracking this issue. This old bug became visible after the blamed commit, using UDP sockets. Fixes: a87cb3e4 ("net: Facility to report route quality of connected sockets") Reported-by:
Clement Lecigne <clecigne@google.com> Diagnosed-by:
David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/20240528114353.1794151-1-edumazet@google.comSigned-off-by:
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- 29 May, 2024 8 commits
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Kent Overstreet authored
This was reported as an error when running coreutils shred. Signed-off-by:Kent Overstreet <kent.overstreet@linux.dev>
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Linus Torvalds authored
This reverts commit 681ce862. We gave it a try, but it turns out the kernel test robot did in fact find performance regressions for it, so we'll have to look at the more involved alternative fixes for Yafang Shao's Elasticsearch load issue. There were several alternatives discussed, they just weren't as simple as this first attempt. The report is of a -7.4% regression of filebench.sum_operations/s, which appears significant enough to trigger my "this patch may get reverted if somebody finds a performance regression on some other load" rule. So it's still the case that we should end up deleting dentries more aggressively - or just be better at pruning them later - but it needs a bit more finesse than this simple thing. Link: https://lore.kernel.org/all/202405291318.4dfbb352-oliver.sang@intel.com/ Cc: Yafang Shao <laoar.shao@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christian Brauner <brauner@kernel.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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https://github.com/martinetd/linuxLinus Torvalds authored
Pull 9p fixes from Dominique Martinet: "Two fixes headed to stable trees: - a trace event was dumping uninitialized values - a missing lock that was thought to have exclusive access, and it turned out not to" * tag '9p-for-6.10-rc2' of https://github.com/martinetd/linux: 9p: add missing locking around taking dentry fid list net/9p: fix uninit-value in p9_client_rpc() -
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds authored
Pull crypto fix from Herbert Xu: "This fixes a new run-time warning triggered by tpm" * tag 'v6.10-p3' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: hwrng: core - Remove add_early_randomness
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Edward Adam Davis authored
write$nci(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="610501"], 0xf) Syzbot constructed a write() call with a data length of 3 bytes but a count value of 15, which passed too little data to meet the basic requirements of the function nci_rf_intf_activated_ntf_packet(). Therefore, increasing the comparison between data length and count value to avoid problems caused by inconsistent data length and count. Reported-and-tested-by: syzbot+71bfed2b2bcea46c98f2@syzkaller.appspotmail.com Signed-off-by:
Edward Adam Davis <eadavis@qq.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Minda Chen authored
Update the maintainer of starfive dwmac driver. Signed-off-by:
Minda Chen <minda.chen@starfivetech.com> Acked-by:
Emil Renner Berthing <emil.renner.berthing@canonical.com> Signed-off-by:
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Vladimir Oltean authored
It is possible for syzbot to side-step the restriction imposed by the blamed commit in the Fixes: tag, because the taprio UAPI permits a cycle-time different from (and potentially shorter than) the sum of entry intervals. We need one more restriction, which is that the cycle time itself must be larger than N * ETH_ZLEN bit times, where N is the number of schedule entries. This restriction needs to apply regardless of whether the cycle time came from the user or was the implicit, auto-calculated value, so we move the existing "cycle == 0" check outside the "if "(!new->cycle_time)" branch. This way covers both conditions and scenarios. Add a selftest which illustrates the issue triggered by syzbot. Fixes: b5b73b26 ("taprio: Fix allowing too small intervals") Reported-by: syzbot+a7d2b1d5d1af83035567@syzkaller.appspotmail.com Closes: https://lore.kernel.org/netdev/0000000000007d66bc06196e7c66@google.com/Signed-off-by:
Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://lore.kernel.org/r/20240527153955.553333-2-vladimir.oltean@nxp.comSigned-off-by:
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Vladimir Oltean authored
In commit b5b73b26 ("taprio: Fix allowing too small intervals"), a comparison of user input against length_to_duration(q, ETH_ZLEN) was introduced, to avoid RCU stalls due to frequent hrtimers. The implementation of length_to_duration() depends on q->picos_per_byte being set for the link speed. The blamed commit in the Fixes: tag has moved this too late, so the checks introduced above are ineffective. The q->picos_per_byte is zero at parse_taprio_schedule() -> parse_sched_list() -> parse_sched_entry() -> fill_sched_entry() time. Move the taprio_set_picos_per_byte() call as one of the first things in taprio_change(), before the bulk of the netlink attribute parsing is done. That's because it is needed there. Add a selftest to make sure the issue doesn't get reintroduced. Fixes: 09dbdf28 ("net/sched: taprio: fix calculation of maximum gate durations") Signed-off-by:
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- 28 May, 2024 17 commits
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Kent Overstreet authored
We were accidentally returning -EROFS during recovery on filesystem inconsistency - since this is what the journal returns on emergency shutdown. Signed-off-by: -
Eric Garver authored
This removes the restriction of needing iif selector in the forward/input hooks for fib lookups when requested result is oif/oifname. Removing this restriction allows "loose" lookups from the forward hooks. Fixes: be8be04e ("netfilter: nft_fib: reverse path filter for policy-based routing on iif") Signed-off-by:
Eric Garver <eric@garver.life> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org>
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Florian Westphal authored
syzbot reports: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [..] RIP: 0010:nf_tproxy_laddr4+0xb7/0x340 net/ipv4/netfilter/nf_tproxy_ipv4.c:62 Call Trace: nft_tproxy_eval_v4 net/netfilter/nft_tproxy.c:56 [inline] nft_tproxy_eval+0xa9a/0x1a00 net/netfilter/nft_tproxy.c:168 __in_dev_get_rcu() can return NULL, so check for this. Reported-and-tested-by: syzbot+b94a6818504ea90d7661@syzkaller.appspotmail.com Fixes: cc6eb433 ("tproxy: use the interface primary IP address as a default value for --on-ip") Signed-off-by:
Florian Westphal <fw@strlen.de> Signed-off-by:
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Pablo Neira Ayuso authored
Userspace assumes vlan header is present at a given offset, but vlan offload allows to store this in metadata fields of the skbuff. Hence mangling vlan results in a garbled packet. Handle this transparently by adding a parser to the kernel. If vlan metadata is present and payload offset is over 12 bytes (source and destination mac address fields), then subtract vlan header present in vlan metadata, otherwise mangle vlan metadata based on offset and length, extracting data from the source register. This is similar to: 8cfd23e6 ("netfilter: nft_payload: work around vlan header stripping") to deal with vlan payload mangling. Fixes: 7ec3f7b4 ("netfilter: nft_payload: add packet mangling support") Signed-off-by:
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Kent Overstreet authored
Can't actually be used uninitialized, but gcc was being silly. Signed-off-by: -
Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
Signed-off-by: -
git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmddLinus Torvalds authored
Pull tpm fixes from Jarkko Sakkinen: "This fixes two unaddressed review comments for the HMAC encryption patch set. They are cosmetic but we are better off, if such unnecessary glitches do not exist in the release. The important part is enabling the HMAC encryption by default only on x86-64 because that is the only sufficiently tested arch. Finally, there is a bug fix for SPI transfer buffer allocation, which did not take into account the SPI header size" * tag 'tpmdd-next-6.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: tpm: Enable TCG_TPM2_HMAC by default only for X86_64 tpm: Rename TPM2_OA_TMPL to TPM2_OA_NULL_KEY and make it local tpm: Open code tpm_buf_parameters() tpm_tis_spi: Account for SPI header when allocating TPM SPI xfer buffer
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Linus Torvalds authored
Merge tag 'probes-fixes-v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probes fixes from Masami Hiramatsu: - uprobes: prevent mutex_lock() under rcu_read_lock(). Recent changes moved uprobe_cpu_buffer preparation which involves mutex_lock(), under __uprobe_trace_func() which is called inside rcu_read_lock(). Fix it by moving uprobe_cpu_buffer preparation outside of __uprobe_trace_func() - kprobe-events: handle the error case of btf_find_struct_member() * tag 'probes-fixes-v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/probes: fix error check in parse_btf_field() uprobes: prevent mutex_lock() under rcu_read_lock()
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Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Compatibility fix - we no longer have a separate table for which order gc walks btrees in, and special case the stripes btree directly. Signed-off-by: -
Jeff Johnson authored
Fix the 'make W=1' warning: WARNING: modpost: missing MODULE_DESCRIPTION() in fs/bcachefs/mean_and_variance_test.o Signed-off-by:
Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by:
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Kent Overstreet authored
bch2_check_version_downgrade() was setting c->sb.version, which bch2_sb_set_downgrade() expects to be at the previous version; and it shouldn't even have been set directly because c->sb.version is updated by write_super(). Signed-off-by:
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