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156,904 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
aca7c377d8 |
ata fixes for 6.10-rc6
- Add NOLPM quirk for for all Crucial BX SSD1 models. Considering that we now have had bug reports for 3 different BX SSD1 variants from Crucial with the same product name, make the quirk more inclusive, to catch more device models from the same generation. - Fix a trivial null pointer dereference in the error path for ata_host_release(). - Create a ata_port_free(), so that we don't miss freeing ata_port struct members when freeing a struct ata_port. - Fix a trivial double free in the error path for ata_host_alloc(). - Ensure that we remove the libata "remapped NVMe device count" sysfs entry on .probe() error. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRN+ES/c4tHlMch3DzJZDGjmcZNcgUCZoHMzwAKCRDJZDGjmcZN cj4wAP4nHi3Jr/ezwrIahwMGXV/VSlUhxOakj3OADdHe5spIogD/SrR8Uz7/m5QC sMF0Rd2L7tfrQSDdJ/MztBi7cVprtQo= =lnku -----END PGP SIGNATURE----- Merge tag 'ata-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux Pull ata fixes from Niklas Cassel: - Add NOLPM quirk for for all Crucial BX SSD1 models. Considering that we now have had bug reports for 3 different BX SSD1 variants from Crucial with the same product name, make the quirk more inclusive, to catch more device models from the same generation. - Fix a trivial NULL pointer dereference in the error path for ata_host_release(). - Create a ata_port_free(), so that we don't miss freeing ata_port struct members when freeing a struct ata_port. - Fix a trivial double free in the error path for ata_host_alloc(). - Ensure that we remove the libata "remapped NVMe device count" sysfs entry on .probe() error. * tag 'ata-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux: ata: ahci: Clean up sysfs file on error ata: libata-core: Fix double free on error ata,scsi: libata-core: Do not leak memory for ata_port struct members ata: libata-core: Fix null pointer dereference on error ata: libata-core: Add ATA_HORKAGE_NOLPM for all Crucial BX SSD1 models |
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Niklas Cassel
|
f6549f538f |
ata,scsi: libata-core: Do not leak memory for ata_port struct members
libsas is currently not freeing all the struct ata_port struct members,
e.g. ncq_sense_buf for a driver supporting Command Duration Limits (CDL).
Add a function, ata_port_free(), that is used to free a ata_port,
including its struct members. It makes sense to keep the code related to
freeing a ata_port in its own function, which will also free all the
struct members of struct ata_port.
Fixes:
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Linus Torvalds
|
3e334486ec |
TTY/Serial/Console fixes for 6.10-rc6
Here are a bunch of fixes/reverts for 6.10-rc6. Include in here are:
- revert the bunch of tty/serial/console changes that landed in -rc1
that didn't quite work properly yet. Everyone agreed to just revert
them for now and will work on making them better for a future
release instead of trying to quick fix the existing changes this
late in the release cycle
- 8250 driver port count bugfix
- Other tiny serial port bugfixes for reported issues
All of these have been in linux-next this week with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial / console fixes from Greg KH:
"Here are a bunch of fixes/reverts for 6.10-rc6. Include in here are:
- revert the bunch of tty/serial/console changes that landed in -rc1
that didn't quite work properly yet.
Everyone agreed to just revert them for now and will work on making
them better for a future release instead of trying to quick fix the
existing changes this late in the release cycle
- 8250 driver port count bugfix
- Other tiny serial port bugfixes for reported issues
All of these have been in linux-next this week with no reported
issues"
* tag 'tty-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
Revert "printk: Save console options for add_preferred_console_match()"
Revert "printk: Don't try to parse DEVNAME:0.0 console options"
Revert "printk: Flag register_console() if console is set on command line"
Revert "serial: core: Add support for DEVNAME:0.0 style naming for kernel console"
Revert "serial: core: Handle serial console options"
Revert "serial: 8250: Add preferred console in serial8250_isa_init_ports()"
Revert "Documentation: kernel-parameters: Add DEVNAME:0.0 format for serial ports"
Revert "serial: 8250: Fix add preferred console for serial8250_isa_init_ports()"
Revert "serial: core: Fix ifdef for serial base console functions"
serial: bcm63xx-uart: fix tx after conversion to uart_port_tx_limited()
serial: core: introduce uart_port_tx_limited_flags()
Revert "serial: core: only stop transmit when HW fifo is empty"
serial: imx: set receiver level before starting uart
tty: mcf: MCF54418 has 10 UARTS
serial: 8250_omap: Implementation of Errata i2310
tty: serial: 8250: Fix port count mismatch with the device
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Linus Torvalds
|
cd63a278ac |
bcachefs fixes for 6.10-rc6
simple stuff: - null ptr/err ptr deref fixes - fix for getting wedged on shutdown after journal error - fix missing recalc_capacity() call, capacity now changes correctly after a device goes read only however: our capacity calculation still doesn't take into account when we have mixed ro/rw devices and the ro devices have data on them, that's going to be a more involved fix to separate accounting for "capacity used on ro devices" and "capacity used on rw devices" - boring syzbot stuff slightly more involved: - discard, invalidate workers are now per device this has the effect of simplifying how we take device refs in these paths, and the device ref cleanup fixes a longstanding race between the device removal path and the discard path - fixes for how the debugfs code takes refs on btree_trans objects we have debugfs code that prints in use btree_trans objects. It uses closure_get() on trans->ref, which is mainly for the cycle detector, but the debugfs code was using it on a closure that may have hit 0, which is not allowed; for performance reasons we cannot avoid having not-in-use transactions on the global list. introduce some new primitives to fix this and make the synchronization here a whole lot saner -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEKnAFLkS8Qha+jvQrE6szbY3KbnYFAmZ+ye4ACgkQE6szbY3K bnb4shAAqkKdgB2abIaD1t8+KjUiXwt7seRY4EmzwrEaWniW5bDUYMBvV+tew93j uvGmSKMs4ML/r24hcg0zGPJ9GoWrFb3MWhPYizzRS8QspsUjsECJuehNPCe3RPaf QBgQtKahTge1e41y1frzkiGKqaOGOTtUVLOfPIebe+oJAhRCYRnrGY2dkZTms7Ue aXNtBmnlX3Fkmlm0GiKYrTHpAZz3d0kzdX11Pc2vTXvqo/znuJTTVGnjJkdrHzyv 6cz6YnMKFdxLVbYO1KlB/3Hu9y9qt815g1rjvaqym8pDk9ltsGHNM3LcCCCyp7Of btnbLQ6TdfggK5Kf2hNYuJRY2pnjNyfcNxupQF3RNaw/D/4G5EU16zfFElORC6Mw eGwXLvDIGqOSSIvevoRZrgJKAvVptXNg9EtCI5Z5ujQ4ExW8ti1lPHp/r5SVOhyz x0Am14H2ERuz7Vt5jUas3k74+tAck6JWc5OemMQawA5waeH1inMT7QZuBt+Bmrhx Av0zbhaq4aTsHXmm+Xi6ofj3UBaOQ2rNzT7Au0kxdvJgDPe/USjw4tejV5DmjmHA SyRsTG7Zn5xJBi7jc47fcwUgUzlxlffVQGFCVjRUU1vF6u/Ldn7K0zfYbkwSCiKp iWSEyg3j5z5N69Vrgdadma4xTDjL/C5+XsMWh8G8ohf+crhUeSo= =svIi -----END PGP SIGNATURE----- Merge tag 'bcachefs-2024-06-28' of https://evilpiepirate.org/git/bcachefs Pull bcachefs fixes from Kent Overstreet: "Simple stuff: - NULL ptr/err ptr deref fixes - fix for getting wedged on shutdown after journal error - fix missing recalc_capacity() call, capacity now changes correctly after a device goes read only however: our capacity calculation still doesn't take into account when we have mixed ro/rw devices and the ro devices have data on them, that's going to be a more involved fix to separate accounting for "capacity used on ro devices" and "capacity used on rw devices" - boring syzbot stuff Slightly more involved: - discard, invalidate workers are now per device this has the effect of simplifying how we take device refs in these paths, and the device ref cleanup fixes a longstanding race between the device removal path and the discard path - fixes for how the debugfs code takes refs on btree_trans objects we have debugfs code that prints in use btree_trans objects. It uses closure_get() on trans->ref, which is mainly for the cycle detector, but the debugfs code was using it on a closure that may have hit 0, which is not allowed; for performance reasons we cannot avoid having not-in-use transactions on the global list. Introduce some new primitives to fix this and make the synchronization here a whole lot saner" * tag 'bcachefs-2024-06-28' of https://evilpiepirate.org/git/bcachefs: bcachefs: Fix kmalloc bug in __snapshot_t_mut bcachefs: Discard, invalidate workers are now per device bcachefs: Fix shift-out-of-bounds in bch2_blacklist_entries_gc bcachefs: slab-use-after-free Read in bch2_sb_errors_from_cpu bcachefs: Add missing bch2_journal_do_writes() call bcachefs: Fix null ptr deref in journal_pins_to_text() bcachefs: Add missing recalc_capacity() call bcachefs: Fix btree_trans list ordering bcachefs: Fix race between trans_put() and btree_transactions_read() closures: closure_get_not_zero(), closure_return_sync() bcachefs: Make btree_deadlock_to_text() clearer bcachefs: fix seqmutex_relock() bcachefs: Fix freeing of error pointers |
||
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Linus Torvalds
|
cd17613f46 |
block-6.10-20240628
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|
Linus Torvalds
|
0f47788b33 |
io_uring-6.10-20240627
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Linus Torvalds
|
adfbe3640b |
asm-generic fixes for 6.10
These are some bugfixes for system call ABI issues I found while working on a cleanup series. None of these are urgent since these bugs have gone unnoticed for many years, but I think we probably want to backport them all to stable kernels, so it makes sense to have the fixes included as early as possible. One more fix addresses a compile-time warning in kallsyms that was uncovered by a patch I did to enable additional warnings in 6.10. I had mistakenly thought that this fix was already merged through the module tree, but as Geert pointed out it was still missing. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmZ9iRQACgkQYKtH/8kJ UicHIxAA0ej8dMJ3znHovc/CQYkZMpb88bxLlqLotOYuOItEzvR6wd7vnu4cPeZf nHguBiP9RAnzCZhL3F7AS3p8NNJ+P1OZo+sj6tZOANO955mzj1VQ5p2fbSRw+WI3 4Oc1HKvP6UMhHGjU3wHY0+Odd5bpoepN9/fnoiQcHPzq0LbUFM8e4D9KGr51I7fV r7tuDMy9xykEfs6umuDu9wOXih3JkpV9eSmefmjvzgxG3hKLdsvTbWVsVmnKXhZm xdFiTROOmiNvttfkQh0ruBd0drBl8aVhzCKPqIe0vQqS9rBmcf9WTkcJzpihq/fI BA3QjVQFvmHeXs+viaLZf4r/y0qabaTPRBMQxZyEFE0QgtwfxT4/ZnNEbH2s3pIC Pcm0JltLlHLbZs7V63drL6txCoFVndiPXdEBTBsqBwnuDHXCj/tvDcO3tuVTfYoz 9G8TTOsYNEDLYmn8AmzzhJOh75gp6O6A2ui3TtcD9KFNaoTQqqzPJWp8IoxBfxcb 3+rzRWQvXAhfSRBIaejv1quo2ZxoZk3KO3i+ysRITTUF1MLz7b0/Yy/8r74CqmOu 8Iw2Q0BaFPtj1x+VjneQnL++iYWYPEh+ZBEg7AD/z6QHwMLz33SyHlD+/RgRkthV J/L9xUBs5HagWJxRYkVc+l0LOVclTqVJieKD2AWONZ5OFRB+CCI= =ieQy -----END PGP SIGNATURE----- Merge tag 'asm-generic-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic fixes from Arnd Bergmann: "These are some bugfixes for system call ABI issues I found while working on a cleanup series. None of these are urgent since these bugs have gone unnoticed for many years, but I think we probably want to backport them all to stable kernels, so it makes sense to have the fixes included as early as possible. One more fix addresses a compile-time warning in kallsyms that was uncovered by a patch I did to enable additional warnings in 6.10. I had mistakenly thought that this fix was already merged through the module tree, but as Geert pointed out it was still missing" * tag 'asm-generic-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: kallsyms: rework symbol lookup return codes linux/syscalls.h: add missing __user annotations syscalls: mmap(): use unsigned offset type consistently s390: remove native mmap2() syscall hexagon: fix fadvise64_64 calling conventions csky, hexagon: fix broken sys_sync_file_range sh: rework sync_file_range ABI powerpc: restore some missing spu syscalls parisc: use generic sys_fanotify_mark implementation parisc: use correct compat recv/recvfrom syscalls sparc: fix compat recv/recvfrom syscalls sparc: fix old compat_sys_select() syscalls: fix compat_sys_io_pgetevents_time64 usage ftruncate: pass a signed offset |
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Linus Torvalds
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fd19d4a492 |
Including fixes from can, bpf and netfilter.
Current release - regressions:
- core: add softirq safety to netdev_rename_lock
- tcp: fix tcp_rcv_fastopen_synack() to enter TCP_CA_Loss for failed TFO
- batman-adv: fix RCU race at module unload time
Current release - new code bugs:
Previous releases - regressions:
- openvswitch: get related ct labels from its master if it is not confirmed
- eth: bonding: fix incorrect software timestamping report
- eth: mlxsw: fix memory corruptions on spectrum-4 systems
- eth: ionic: use dev_consume_skb_any outside of napi
Previous releases - always broken:
- netfilter: fully validate NFT_DATA_VALUE on store to data registers
- unix: several fixes for OoB data
- tcp: fix race for duplicate reqsk on identical SYN
- bpf:
- fix may_goto with negative offset.
- fix the corner case with may_goto and jump to the 1st insn.
- fix overrunning reservations in ringbuf
- can:
- j1939: recover socket queue on CAN bus error during BAM transmission
- mcp251xfd: fix infinite loop when xmit fails
- dsa: microchip: monitor potential faults in half-duplex mode
- eth: vxlan: pull inner IP header in vxlan_xmit_one()
- eth: ionic: fix kernel panic due to multi-buffer handling
Misc:
- selftest: unix tests refactor and a lot of new cases added
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from can, bpf and netfilter.
There are a bunch of regressions addressed here, but hopefully nothing
spectacular. We are still waiting the driver fix from Intel, mentioned
by Jakub in the previous networking pull.
Current release - regressions:
- core: add softirq safety to netdev_rename_lock
- tcp: fix tcp_rcv_fastopen_synack() to enter TCP_CA_Loss for failed
TFO
- batman-adv: fix RCU race at module unload time
Previous releases - regressions:
- openvswitch: get related ct labels from its master if it is not
confirmed
- eth: bonding: fix incorrect software timestamping report
- eth: mlxsw: fix memory corruptions on spectrum-4 systems
- eth: ionic: use dev_consume_skb_any outside of napi
Previous releases - always broken:
- netfilter: fully validate NFT_DATA_VALUE on store to data registers
- unix: several fixes for OoB data
- tcp: fix race for duplicate reqsk on identical SYN
- bpf:
- fix may_goto with negative offset
- fix the corner case with may_goto and jump to the 1st insn
- fix overrunning reservations in ringbuf
- can:
- j1939: recover socket queue on CAN bus error during BAM
transmission
- mcp251xfd: fix infinite loop when xmit fails
- dsa: microchip: monitor potential faults in half-duplex mode
- eth: vxlan: pull inner IP header in vxlan_xmit_one()
- eth: ionic: fix kernel panic due to multi-buffer handling
Misc:
- selftest: unix tests refactor and a lot of new cases added"
* tag 'net-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (61 commits)
net: mana: Fix possible double free in error handling path
selftest: af_unix: Check SIOCATMARK after every send()/recv() in msg_oob.c.
af_unix: Fix wrong ioctl(SIOCATMARK) when consumed OOB skb is at the head.
selftest: af_unix: Check EPOLLPRI after every send()/recv() in msg_oob.c
selftest: af_unix: Check SIGURG after every send() in msg_oob.c
selftest: af_unix: Add SO_OOBINLINE test cases in msg_oob.c
af_unix: Don't stop recv() at consumed ex-OOB skb.
selftest: af_unix: Add non-TCP-compliant test cases in msg_oob.c.
af_unix: Don't stop recv(MSG_DONTWAIT) if consumed OOB skb is at the head.
af_unix: Stop recv(MSG_PEEK) at consumed OOB skb.
selftest: af_unix: Add msg_oob.c.
selftest: af_unix: Remove test_unix_oob.c.
tracing/net_sched: NULL pointer dereference in perf_trace_qdisc_reset()
netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers
net: usb: qmi_wwan: add Telit FN912 compositions
tcp: fix tcp_rcv_fastopen_synack() to enter TCP_CA_Loss for failed TFO
ionic: use dev_consume_skb_any outside of napi
net: dsa: microchip: fix wrong register write when masking interrupt
Fix race for duplicate reqsk on identical SYN
ibmvnic: Add tx check to prevent skb leak
...
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Linus Torvalds
|
3c1d29e53d |
sound fixes for 6.10-rc6
This became bigger than usual, as it receives a pile of pending ASoC fixes. Most of changes are for device-specific issues while there are a few core fixes that are all rather trivial. - DMA-engine sync fixes - Continued MIDI2 conversion fixes - Various ASoC Intel SOF fixes - A series of ASoC topology fixes for memory handling - AMD ACP fix, curing a recent regression, too - Platform / codec-specific fixes for mediatek, atmel, realtek, etc -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmZ9GsAOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE+cwRAArq5kCXG5J2t8BjD46aI8t62VaDwjQe3E75+X zvZCOWP9APHb1wkvJNxPLCwoHnkSiFCBqtsz9SndemTryTz8N5GpLPpPQM7/Zaim PLGca0NYkwwEh/rNewUBmLq9oD1K++tTI6bPB5sQ0bqM97lXSudqUnDcPdaoRku/ +oV5Z+9AOyhhSEpcBQFl8hwYyvwOacAnMynW0Bpt7wHJqvl05+dftvdBaRw6QnkZ 8XuPJgRWJcNHUHJ3+7NcV97W916CisXzmjfqpzQhAl4IJvJQ7GF+ajI0cy9DH9V+ osJkCdE5i9evPlwpI5bkYHHrvzbkrsoL2U+/WW0LqZVarSvi3AQDJ2PSYeBSY6pF v543xTwjxvdYhy2kzMZ7JHu9PEtgze3j74i85qaDqU//wRk/n5k7jQvjxbAnvgN2 4IbN1EUSWMn3hfmYVw45q7LGj+IU9y64vCGqkjGYdqUfQeT+XUsizRHin+kJFMb/ M5Ucn7fCXnTcHo1Hty8u6qicNMwU8i/JVmpjIPoiOvStw4ffu5nj+qxUEeFiT3jd y27fCOsUNVfAhAuZ493Ob/4A+xweL7rYt5J4F04lPgUKz/nySghi+CUm9I7CLeSw r7f5lcw0Ste6GLdbqE1zSK9yMz3neT5olNCqcFVsWEnOMDtsgaAzONZH5CiGqEHw S7LFyXI= =E+m/ -----END PGP SIGNATURE----- Merge tag 'sound-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This became bigger than usual, as it receives a pile of pending ASoC fixes. Most of changes are for device-specific issues while there are a few core fixes that are all rather trivial: - DMA-engine sync fixes - Continued MIDI2 conversion fixes - Various ASoC Intel SOF fixes - A series of ASoC topology fixes for memory handling - AMD ACP fix, curing a recent regression, too - Platform / codec-specific fixes for mediatek, atmel, realtek, etc" * tag 'sound-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (40 commits) ASoC: rt5645: fix issue of random interrupt from push-button ALSA: seq: Fix missing MSB in MIDI2 SPP conversion ASoC: amd: yc: Fix non-functional mic on ASUS M5602RA ALSA: hda/realtek: fix mute/micmute LEDs don't work for EliteBook 645/665 G11. ALSA: hda/realtek: Fix conflicting quirk for PCI SSID 17aa:3820 ALSA: dmaengine_pcm: terminate dmaengine before synchronize ALSA: hda/relatek: Enable Mute LED on HP Laptop 15-gw0xxx ALSA: PCM: Allow resume only for suspended streams ALSA: seq: Fix missing channel at encoding RPN/NRPN MIDI2 messages ASoC: mediatek: mt8195: Add platform entry for ETDM1_OUT_BE dai link ASoC: fsl-asoc-card: set priv->pdev before using it ASoC: amd: acp: move chip->flag variable assignment ASoC: amd: acp: remove i2s configuration check in acp_i2s_probe() ASoC: amd: acp: add a null check for chip_pdev structure ASoC: Intel: soc-acpi: mtl: fix speaker no sound on Dell SKU 0C64 ASoC: q6apm-lpass-dai: close graph on prepare errors ASoC: cs35l56: Disconnect ASP1 TX sources when ASP1 DAI is hooked up ASoC: topology: Fix route memory corruption ASoC: rt722-sdca-sdw: add debounce time for type detection ASoC: SOF: sof-audio: Skip unprepare for in-use widgets on error rollback ... |
||
Arnd Bergmann
|
7e1f4eb9a6 |
kallsyms: rework symbol lookup return codes
Building with W=1 in some configurations produces a false positive
warning for kallsyms:
kernel/kallsyms.c: In function '__sprint_symbol.isra':
kernel/kallsyms.c:503:17: error: 'strcpy' source argument is the same as destination [-Werror=restrict]
503 | strcpy(buffer, name);
| ^~~~~~~~~~~~~~~~~~~~
This originally showed up while building with -O3, but later started
happening in other configurations as well, depending on inlining
decisions. The underlying issue is that the local 'name' variable is
always initialized to the be the same as 'buffer' in the called functions
that fill the buffer, which gcc notices while inlining, though it could
see that the address check always skips the copy.
The calling conventions here are rather unusual, as all of the internal
lookup functions (bpf_address_lookup, ftrace_mod_address_lookup,
ftrace_func_address_lookup, module_address_lookup and
kallsyms_lookup_buildid) already use the provided buffer and either return
the address of that buffer to indicate success, or NULL for failure,
but the callers are written to also expect an arbitrary other buffer
to be returned.
Rework the calling conventions to return the length of the filled buffer
instead of its address, which is simpler and easier to follow as well
as avoiding the warning. Leave only the kallsyms_lookup() calling conventions
unchanged, since that is called from 16 different functions and
adapting this would be a much bigger change.
Link: https://lore.kernel.org/lkml/20200107214042.855757-1-arnd@arndb.de/
Link: https://lore.kernel.org/lkml/20240326130647.7bfb1d92@gandalf.local.home/
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
||
Paolo Abeni
|
b62cb6a7e8 |
netfilter pull request 24-06-27
-----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEN9lkrMBJgcdVAPub1V2XiooUIOQFAmZ8paQACgkQ1V2XiooU IOTF+Q//Wx505P6J3v2iNfh7kDzHFtOZNZsBz0hlO4XVP7hoobsRiGJsmy+q1s10 pgoBw2nlY7kMAzCTZAInad9+gU3Iv67xMTB6j+qCB0Pnj77HFcRA8U2d6TYg+iDQ QXxeL7gzpBdH81G0PslHH6KeOwpxF5QQkIYH7OlLBGVNJCXH/SiR/gLkwjPojZFL hPMPgNmP78LZp0qLRzWgfjrwtE6oy9kyZB90dJi62SfC0sOGy4aHpFKn4zyzH9UI jB0uBaRXJuecBcS6EnA1lhkUTcIEUWcECa0CQf3OlL0+VFBjNk74R0aQhICPEZKe nFIVEE07N/95jJLSiJOmXZrhw93l2Wtc7efspJwB8bf3EP9eo9PCIjR7us6GIqRm hth0jYzjgGZgLsa74gt8i8js4F9ppgZlWGCs7QkGkGJ+KetCRLEty0DxPlIo0qb0 /l7F9Opu5lYdDYs7uEvBeHZT0vaRwDW6DnpGwIJyh1LO6WA0qnCIOWeBWZCDwRjW Wuck3vR27dEltwqXnfKETtlO22+Lzwv4HUnJ3HXOZdetv691jCezhswyO8CMZ8py i65LL4Ex4duMOSJh0UC3SXIrpnAkOFEG+hnYIu+pEZQgFsqHu+WQrMI+jUigLTnK SDtazKzH6tDkguiQaT35zorF+ZU3rfr+Lbh8Y4NxJEf1SP/g/S4= =eoyB -----END PGP SIGNATURE----- Merge tag 'nf-24-06-27' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following patchset contains two Netfilter fixes for net: Patch #1 fixes CONFIG_SYSCTL=n for a patch coming in the previous PR to move the sysctl toggle to enable SRv6 netfilter hooks from nf_conntrack to the core, from Jianguo Wu. Patch #2 fixes a possible pointer leak to userspace due to insufficient validation of NFT_DATA_VALUE. Linus found this pointer leak to userspace via zdi-disclosures@ and forwarded the notice to Netfilter maintainers, he appears as reporter because whoever found this issue never approached Netfilter maintainers neither via security@ nor in private. netfilter pull request 24-06-27 * tag 'nf-24-06-27' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers netfilter: fix undefined reference to 'netfilter_lwtunnel_*' when CONFIG_SYSCTL=n ==================== Link: https://patch.msgid.link/20240626233845.151197-1-pablo@netfilter.org Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
||
Yunseong Kim
|
bab4923132 |
tracing/net_sched: NULL pointer dereference in perf_trace_qdisc_reset()
In the TRACE_EVENT(qdisc_reset) NULL dereference occurred from qdisc->dev_queue->dev <NULL> ->name This situation simulated from bunch of veths and Bluetooth disconnection and reconnection. During qdisc initialization, qdisc was being set to noop_queue. In veth_init_queue, the initial tx_num was reduced back to one, causing the qdisc reset to be called with noop, which led to the kernel panic. I've attached the GitHub gist link that C converted syz-execprogram source code and 3 log of reproduced vmcore-dmesg. https://gist.github.com/yskelg/cc64562873ce249cdd0d5a358b77d740 Yeoreum and I use two fuzzing tool simultaneously. One process with syz-executor : https://github.com/google/syzkaller $ ./syz-execprog -executor=./syz-executor -repeat=1 -sandbox=setuid \ -enable=none -collide=false log1 The other process with perf fuzzer: https://github.com/deater/perf_event_tests/tree/master/fuzzer $ perf_event_tests/fuzzer/perf_fuzzer I think this will happen on the kernel version. Linux kernel version +v6.7.10, +v6.8, +v6.9 and it could happen in v6.10. This occurred from |
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|
Linus Torvalds
|
afcd48134c |
13 hotfixes, 7 are cc:stable.
All are MM related apart from a MAINTAINERS update. There is no identifiable theme here - just singleton patches in various places. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZnyyJAAKCRDdBJ7gKXxA jkcPAQDEsU/erozYjwo2Qq+B03micPCNGLJ6M4pG5t57snwnngEAkQClTiUCjmgK Xb0H1KkV8ZJUt1gBUnlODXDSf1bhsAE= =Uj0R -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2024-06-26-17-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "13 hotfixes, 7 are cc:stable. All are MM related apart from a MAINTAINERS update. There is no identifiable theme here - just singleton patches in various places" * tag 'mm-hotfixes-stable-2024-06-26-17-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm/memory: don't require head page for do_set_pmd() mm/page_alloc: Separate THP PCP into movable and non-movable categories nfs: drop the incorrect assertion in nfs_swap_rw() mm/migrate: make migrate_pages_batch() stats consistent MAINTAINERS: TPM DEVICE DRIVER: update the W-tag selftests/mm:fix test_prctl_fork_exec return failure mm: convert page type macros to enum ocfs2: fix DIO failure due to insufficient transaction credits kasan: fix bad call to unpoison_slab_object mm: handle profiling for fake memory allocations during compaction mm/slab: fix 'variable obj_exts set but not used' warning /proc/pid/smaps: add mseal info for vma mm: fix incorrect vbq reference in purge_fragmented_block |
||
Pablo Neira Ayuso
|
7931d32955 |
netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers
register store validation for NFT_DATA_VALUE is conditional, however,
the datatype is always either NFT_DATA_VALUE or NFT_DATA_VERDICT. This
only requires a new helper function to infer the register type from the
set datatype so this conditional check can be removed. Otherwise,
pointer to chain object can be leaked through the registers.
Fixes:
|
||
|
Linus Torvalds
|
24ca36a562 |
workqueue: Fixes for v6.10-rc5
Two patches to fix kworker name formatting. -----BEGIN PGP SIGNATURE----- iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCZnyHUw4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGV8AAQCi2flF10nHfE+nPsji8Z2FWtDKIzemsKgmxSnW VvThlAD+MeK29fbz0uZzFa65TqIeckf7DGoGQpKnMzC7+FeJWAc= =6POk -----END PGP SIGNATURE----- Merge tag 'wq-for-6.10-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq Pull workqueue fixes from Tejun Heo: "Two patches to fix kworker name formatting" * tag 'wq-for-6.10-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: Increase worker desc's length to 32 workqueue: Refactor worker ID formatting and make wq_worker_comm() use full ID string |
||
|
Arnd Bergmann
|
0fa8ab5f35 |
linux/syscalls.h: add missing __user annotations
A couple of declarations in linux/syscalls.h are missing __user annotations on their pointers, which can lead to warnings from sparse because these don't match the implementation that have the correct address space annotations. Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
295f10061a |
syscalls: mmap(): use unsigned offset type consistently
Most architectures that implement the old-style mmap() with byte offset use 'unsigned long' as the type for that offset, but microblaze and riscv have the off_t type that is shared with userspace, matching the prototype in include/asm-generic/syscalls.h. Make this consistent by using an unsigned argument everywhere. This changes the behavior slightly, as the argument is shifted to a page number, and an user input with the top bit set would result in a negative page offset rather than a large one as we use elsewhere. For riscv, the 32-bit sys_mmap2() definition actually used a custom type that is different from the global declaration, but this was missed due to an incorrect type check. Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
d3882564a7 |
syscalls: fix compat_sys_io_pgetevents_time64 usage
Using sys_io_pgetevents() as the entry point for compat mode tasks works almost correctly, but misses the sign extension for the min_nr and nr arguments. This was addressed on parisc by switching to compat_sys_io_pgetevents_time64() in commit |
||
luoxuanqiang
|
ff46e3b442 |
Fix race for duplicate reqsk on identical SYN
When bonding is configured in BOND_MODE_BROADCAST mode, if two identical
SYN packets are received at the same time and processed on different CPUs,
it can potentially create the same sk (sock) but two different reqsk
(request_sock) in tcp_conn_request().
These two different reqsk will respond with two SYNACK packets, and since
the generation of the seq (ISN) incorporates a timestamp, the final two
SYNACK packets will have different seq values.
The consequence is that when the Client receives and replies with an ACK
to the earlier SYNACK packet, we will reset(RST) it.
========================================================================
This behavior is consistently reproducible in my local setup,
which comprises:
| NETA1 ------ NETB1 |
PC_A --- bond --- | | --- bond --- PC_B
| NETA2 ------ NETB2 |
- PC_A is the Server and has two network cards, NETA1 and NETA2. I have
bonded these two cards using BOND_MODE_BROADCAST mode and configured
them to be handled by different CPU.
- PC_B is the Client, also equipped with two network cards, NETB1 and
NETB2, which are also bonded and configured in BOND_MODE_BROADCAST mode.
If the client attempts a TCP connection to the server, it might encounter
a failure. Capturing packets from the server side reveals:
10.10.10.10.45182 > localhost: Flags [S], seq 320236027,
10.10.10.10.45182 > localhost: Flags [S], seq 320236027,
localhost > 10.10.10.10.45182: Flags [S.], seq 2967855116,
localhost > 10.10.10.10.45182: Flags [S.], seq 2967855123, <==
10.10.10.10.45182 > localhost: Flags [.], ack 4294967290,
10.10.10.10.45182 > localhost: Flags [.], ack 4294967290,
localhost > 10.10.10.10.45182: Flags [R], seq 2967855117, <==
localhost > 10.10.10.10.45182: Flags [R], seq 2967855117,
Two SYNACKs with different seq numbers are sent by localhost,
resulting in an anomaly.
========================================================================
The attempted solution is as follows:
Add a return value to inet_csk_reqsk_queue_hash_add() to confirm if the
ehash insertion is successful (Up to now, the reason for unsuccessful
insertion is that a reqsk for the same connection has already been
inserted). If the insertion fails, release the reqsk.
Due to the refcnt, Kuniyuki suggests also adding a return value check
for the DCCP module; if ehash insertion fails, indicating a successful
insertion of the same connection, simply release the reqsk as well.
Simultaneously, In the reqsk_queue_hash_req(), the start of the
req->rsk_timer is adjusted to be after successful insertion.
Fixes:
|
||
Greg Kroah-Hartman
|
cc8d5a2f09 |
Revert "printk: Save console options for add_preferred_console_match()"
This reverts commit
|
||
yangge
|
bf14ed81f5 |
mm/page_alloc: Separate THP PCP into movable and non-movable categories
Since commit |
||
Stephen Brennan
|
ff202303c3 |
mm: convert page type macros to enum
Changing PG_slab from a page flag to a page type in commit |
||
Jeff Xu
|
399ab86ea5 |
/proc/pid/smaps: add mseal info for vma
Add sl in /proc/pid/smaps to indicate vma is sealed
Link: https://lkml.kernel.org/r/20240614232014.806352-2-jeffxu@google.com
Fixes:
|
||
Jens Axboe
|
26b97668e5 |
io_uring: remove dead struct io_submit_state member
When the intermediate CQE aux cache got removed, any usage of the this
member went away. As it isn't used anymore, kill it.
Fixes:
|
||
|
Arnd Bergmann
|
4b8e88e563 |
ftruncate: pass a signed offset
The old ftruncate() syscall, using the 32-bit off_t misses a sign
extension when called in compat mode on 64-bit architectures. As a
result, passing a negative length accidentally succeeds in truncating
to file size between 2GiB and 4GiB.
Changing the type of the compat syscall to the signed compat_off_t
changes the behavior so it instead returns -EINVAL.
The native entry point, the truncate() syscall and the corresponding
loff_t based variants are all correct already and do not suffer
from this mistake.
Fixes:
|
||
Jonas Gorski
|
9bb43b9e8d |
serial: core: introduce uart_port_tx_limited_flags()
Analogue to uart_port_tx_flags() introduced in commit |
||
Doug Brown
|
c5603e2a62 |
Revert "serial: core: only stop transmit when HW fifo is empty"
This reverts commit |
||
|
Linus Torvalds
|
7c16f0a4ed |
The core gains placeholders for recently added functions when CONFIG_I2C
is not defined as well documentation fixes to start using inclusive terminology. The drivers get paths in DT bindings fixed as well as proper interrupt handling for the ocores driver. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmZ31U4ACgkQFA3kzBSg KbYgMg/9Ew5g86A9u1BBiCytjzNXIrNNbL1rm7GsHH4elq5h+Pa2jS1AZjHB1ZtC 8KwogPvUeqJyzmO6SEzJVoDq8B4QIUGS7QFadqhKSNScO60MNfRmHXiOPoIXMNkS pws3oquqM3BDdfvqtod1KFkVKsfok+UlDcOXmGJLKNzoBaBfZWHwGVBEW1E1xdLt PrimxsIzMWNySmWimTf1nQl5Ah3gzcB79SdQFvqU50dGmscF4fAd7BirjNktrgJB E45jD5341U2xb1pCEtsfgwyvJiul//Cx/iHneCiu/EvVelZjl/WG1lNu5DYpOzmU oqhqkZJw3o0G3W8dK/CjyGlp8MsbQJoa2qSGA2V+1ZtQyj09wM727qhRMkFvqsRH moTTNx2+KcSWrvjjXMvC2oht/rfKYbLzFSqzDiRzmphfgFjPQKDCL6EVoyQwvOYD LpFRKyhSMTR/OpHfpdES+VQwvcvfmk5wHHQu5kl956bec63buIj0cFLiaAxiJR3v HhsCeX+BCp5+3z15+/x2vnKPzNAmS8oc0ZOGiN3W8qYUBpv1GjwLXuEDNLKCXf+W 6xlTCb+lNTSR2m3R2me1fI0iuFQW5nLT6t3T/mGbNLu4xJ79Wq0rLRXpMxJQDnf7 XB+251eg2BOTe0Qbi015NUNF2LbVblsxz8n9pqYaRsF+bVyaiO0= =T67e -----END PGP SIGNATURE----- Merge tag 'i2c-for-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "The core gains placeholders for recently added functions when CONFIG_I2C is not defined as well documentation fixes to start using inclusive terminology. The drivers get paths in DT bindings fixed as well as proper interrupt handling for the ocores driver" * tag 'i2c-for-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: docs: i2c: summary: be clearer with 'controller/target' and 'adapter/client' pairs docs: i2c: summary: document 'local' and 'remote' targets docs: i2c: summary: document use of inclusive language docs: i2c: summary: update speed mode description docs: i2c: summary: update I2C specification link docs: i2c: summary: start sentences consistently. i2c: Add nop fwnode operations i2c: ocores: set IACK bit after core is enabled dt-bindings: i2c: google,cros-ec-i2c-tunnel: correct path to i2c-controller schema dt-bindings: i2c: atmel,at91sam: correct path to i2c-controller schema |
||
|
Linus Torvalds
|
0971e82ea3 |
memblock: fix fragility in checks for unset node ID
Use numa_valid_node() function to verify that nid is a valid node ID instead of inconsistent comparisons with either NUMA_NO_NODE or MAX_NUMNODES. -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEeOVYVaWZL5900a/pOQOGJssO/ZEFAmZ3vm8QHHJwcHRAa2Vy bmVsLm9yZwAKCRA5A4Ymyw79kV6DB/41uPq1Dr2hk8ZtBEyaZg/XTA1WU8rc95PY NqnWsrV1MjNt7ve2vBhZtirI+x8QIkpa/WV4y1qma2iBju1bOzkOw1o3VBwSeFMi hTyLK9IFbJi9bF8xk4Lp/Km0VagpCAJLdWFdxzQCvtUfN2AZHNA+s3nk8VQIjnyj glY7fdl9j6vtCRkT/5F0tETF8RfaoMuldwJGSIVjCQIk2oBkcPKnWcG4UQaVs2mP F0UPQtNJxL+NCk/VGccsWhXONJ7amHK+Qq6xWZaC9MLAaoRAXDg05/S+t2m1iZxt 3HNBtrSPagNo7xTDsZ4sF+z+3YFk18QWKykRs2XXNfAapF6Ox2vs =vZLS -----END PGP SIGNATURE----- Merge tag 'fixes-2024-06-23' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull memblock fix from Mike Rapoport: "Fix fragility in checks for unset node ID. Use numa_valid_node() function to verify that nid is a valid node ID instead of inconsistent comparisons with either NUMA_NO_NODE or MAX_NUMNODES" * tag 'fixes-2024-06-23' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock: use numa_valid_node() helper to check for invalid node ID |
||
Kent Overstreet
|
06efa5f30c |
closures: closure_get_not_zero(), closure_return_sync()
Provide new primitives for solving a lifetime issue with bcachefs btree_trans objects. closure_sync_return(): like closure_sync(), wait synchronously for any outstanding gets. like closure_return, the closure is considered "finished" and the ref left at 0. closure_get_not_zero(): get a ref on a closure if it's alive, i.e. the ref is not zero. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Linus Torvalds
|
e24638afe2 |
spi: Fixes for v6.10
A number of fixes that have built up for SPI, a bunch of driver specific ones including an unfortunate revert of an optimisation for the i.MX driver which was causing issues with some configurations, plus a couple of core fixes for the rarely used octal mode and for a bad interaction between multi-CS support and target mode. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmZ2+ekACgkQJNaLcl1U h9DD8Af/fGg7Sf7Ajt8IVI4D33+4SujFWHmu0ELgZVS4k7i+BpiZFJwHpKsfX0eN I1/gVq5K6SJc1n1kiR2z2xCGD4JL0uqwk8y6QhARGnwQUVNrcsrM6TvT9N8uRelB tEoCfDu8Wj2KNLHn5v4LL4uNnIEBamOHbRVTVq62JcXawgVZiiLQT436APXaS7uq JstmiaiRzFVSQfoU2SBpbvXwp8QjqeV3l02DKwaafpoiMpccaUz2TNAXytXysHkE h3je8uFMU+yYqK3G8t9HQQQema3GHFi1NtK472TDQe3FxZr8IzW6Gy/iFRArcSZV rVEP07Q/X5OlK5LAs/hFbl+sEzkYbw== =8xay -----END PGP SIGNATURE----- Merge tag 'spi-fix-v6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A number of fixes that have built up for SPI, a bunch of driver specific ones including an unfortunate revert of an optimisation for the i.MX driver which was causing issues with some configurations, plus a couple of core fixes for the rarely used octal mode and for a bad interaction between multi-CS support and target mode" * tag 'spi-fix-v6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: spi-imx: imx51: revert burst length calculation back to bits_per_word spi: Fix SPI slave probe failure spi: Fix OCTAL mode support spi: stm32: qspi: Clamp stm32_qspi_get_mode() output to CCR_BUSWIDTH_4 spi: stm32: qspi: Fix dual flash mode sanity test in stm32_qspi_setup() spi: cs42l43: Drop cs35l56 SPI speed down to 11MHz spi: cs42l43: Correct SPI root clock speed |
||
|
Linus Torvalds
|
35bb670d65 |
SCSI fixes on 20240621
Two fixes: one in the ufs driver fixing an obvious memory leak and the other (with a core flag based update) trying to prevent USB crashes by stopping the core from issuing a request for the I/O Hints mode page. Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZnXk0iYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishXORAQCgNcf9 vxSCOJNDU+OJlBOZLAzylHJEAYRnK7MPNg7ucgD/b8D4ANGbbHz4gLIdC/1BPFwi ZWmQwuClTmBJfCs6jSA= =07Uv -----END PGP SIGNATURE----- Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Two fixes: one in the ufs driver fixing an obvious memory leak and the other (with a core flag based update) trying to prevent USB crashes by stopping the core from issuing a request for the I/O Hints mode page" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: usb: uas: Do not query the IO Advice Hints Grouping mode page for USB/UAS devices scsi: core: Introduce the BLIST_SKIP_IO_HINTS flag scsi: ufs: core: Free memory allocated for model before reinit |
||
Hannes Reinecke
|
0f1f580392 |
nvmet: make 'tsas' attribute idempotent for RDMA
The RDMA transport defines values for TSAS, but it cannot be changed as
we only support the 'connected' mode.
So to avoid errors during reconfiguration we should allow to write the
current value.
Fixes:
|
||
Hannes Reinecke
|
f80a55fa90 |
nvme: fixup comment for nvme RDMA Provider Type
PRTYPE is the provider type, not the QP service type.
Fixes:
|
||
Sakari Ailus
|
1cbf347288 |
i2c: Add nop fwnode operations
Add nop variants of i2c_find_device_by_fwnode(), i2c_find_adapter_by_fwnode() and i2c_get_adapter_by_fwnode() for use without CONFIG_I2C. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> |
||
|
Linus Torvalds
|
d5a7fc58da |
Including fixes from wireless, bpf and netfilter.
Current release - regressions:
- ipv6: bring NLM_DONE out to a separate recv() again
Current release - new code bugs:
- wifi: cfg80211: wext: set ssids=NULL for passive scans via old wext API
Previous releases - regressions:
- wifi: mac80211: fix monitor channel setting with chanctx emulation
(probably most awaited of the fixes in this PR, tracked by Thorsten)
- usb: ax88179_178a: bring back reset on init, if PHY is disconnected
- bpf: fix UML x86_64 compile failure with BPF
- bpf: avoid splat in pskb_pull_reason(), sanity check added can be hit
with malicious BPF
- eth: mvpp2: use slab_build_skb() for packets in slab, driver was
missed during API refactoring
- wifi: iwlwifi: add missing unlock of mvm mutex
Previous releases - always broken:
- ipv6: add a number of missing null-checks for in6_dev_get(), in case
IPv6 disabling races with the datapath
- bpf: fix reg_set_min_max corruption of fake_reg
- sched: act_ct: add netns as part of the key of tcf_ct_flow_table
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from wireless, bpf and netfilter.
Happy summer solstice! The line count is a bit inflated by a selftest
and update to a driver's FW interface header, in reality this is
slightly below average for us. We are expecting one driver fix from
Intel, but there are no big known issues.
Current release - regressions:
- ipv6: bring NLM_DONE out to a separate recv() again
Current release - new code bugs:
- wifi: cfg80211: wext: set ssids=NULL for passive scans via old wext API
Previous releases - regressions:
- wifi: mac80211: fix monitor channel setting with chanctx emulation
(probably most awaited of the fixes in this PR, tracked by Thorsten)
- usb: ax88179_178a: bring back reset on init, if PHY is disconnected
- bpf: fix UML x86_64 compile failure with BPF
- bpf: avoid splat in pskb_pull_reason(), sanity check added can be hit
with malicious BPF
- eth: mvpp2: use slab_build_skb() for packets in slab, driver was
missed during API refactoring
- wifi: iwlwifi: add missing unlock of mvm mutex
Previous releases - always broken:
- ipv6: add a number of missing null-checks for in6_dev_get(), in case
IPv6 disabling races with the datapath
- bpf: fix reg_set_min_max corruption of fake_reg
- sched: act_ct: add netns as part of the key of tcf_ct_flow_table"
* tag 'net-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (63 commits)
net: usb: rtl8150 fix unintiatilzed variables in rtl8150_get_link_ksettings
selftests: virtio_net: add forgotten config options
bnxt_en: Restore PTP tx_avail count in case of skb_pad() error
bnxt_en: Set TSO max segs on devices with limits
bnxt_en: Update firmware interface to 1.10.3.44
net: stmmac: Assign configured channel value to EXTTS event
net: do not leave a dangling sk pointer, when socket creation fails
net/tcp_ao: Don't leak ao_info on error-path
ice: Fix VSI list rule with ICE_SW_LKUP_LAST type
ipv6: bring NLM_DONE out to a separate recv() again
selftests: add selftest for the SRv6 End.DX6 behavior with netfilter
selftests: add selftest for the SRv6 End.DX4 behavior with netfilter
netfilter: move the sysctl nf_hooks_lwtunnel into the netfilter core
seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors
netfilter: ipset: Fix suspicious rcu_dereference_protected()
selftests: openvswitch: Set value to nla flags.
octeontx2-pf: Fix linking objects into multiple modules
octeontx2-pf: Add error handling to VLAN unoffload handling
virtio_net: fixing XDP for fully checksummed packets handling
virtio_net: checksum offloading handling fix
...
|
||
Jianguo Wu
|
a2225e0250 |
netfilter: move the sysctl nf_hooks_lwtunnel into the netfilter core
Currently, the sysctl net.netfilter.nf_hooks_lwtunnel depends on the
nf_conntrack module, but the nf_conntrack module is not always loaded.
Therefore, accessing net.netfilter.nf_hooks_lwtunnel may have an error.
Move sysctl nf_hooks_lwtunnel into the netfilter core.
Fixes:
|
||
Patrice Chotard
|
d6a711a898 |
spi: Fix OCTAL mode support
Add OCTAL mode support. Issue detected using "--octal" spidev_test's option. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Link: https://msgid.link/r/20240618132951.2743935-4-patrice.chotard@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org> |
||
|
Linus Torvalds
|
3d54351c64 |
lsm/stable-6.10 PR 20240617
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||
|
Linus Torvalds
|
e6b324fbf2 |
19 hotfixes, 8 of which are cc:stable.
Mainly MM singleton fixes. And a couple of ocfs2 regression fixes. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZnCEQAAKCRDdBJ7gKXxA jmgSAQDk3BYs1n67cnwx/Zi04yMYDyfYTCYg2udPfT2a+GpmbwD+N5dJd/vCztXH 5eLpP11xd/yr2+I9FefyZeUuA80KtgQ= =2agY -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2024-06-17-11-43' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "Mainly MM singleton fixes. And a couple of ocfs2 regression fixes" * tag 'mm-hotfixes-stable-2024-06-17-11-43' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: kcov: don't lose track of remote references during softirqs mm: shmem: fix getting incorrect lruvec when replacing a shmem folio mm/debug_vm_pgtable: drop RANDOM_ORVALUE trick mm: fix possible OOB in numa_rebuild_large_mapping() mm/migrate: fix kernel BUG at mm/compaction.c:2761! selftests: mm: make map_fixed_noreplace test names stable mm/memfd: add documentation for MFD_NOEXEC_SEAL MFD_EXEC mm: mmap: allow for the maximum number of bits for randomizing mmap_base by default gcov: add support for GCC 14 zap_pid_ns_processes: clear TIF_NOTIFY_SIGNAL along with TIF_SIGPENDING mm: huge_memory: fix misused mapping_large_folio_support() for anon folios lib/alloc_tag: fix RCU imbalance in pgalloc_tag_get() lib/alloc_tag: do not register sysctl interface when CONFIG_SYSCTL=n MAINTAINERS: remove Lorenzo as vmalloc reviewer Revert "mm: init_mlocked_on_free_v3" mm/page_table_check: fix crash on ZONE_DEVICE gcc: disable '-Warray-bounds' for gcc-9 ocfs2: fix NULL pointer dereference in ocfs2_abort_trigger() ocfs2: fix NULL pointer dereference in ocfs2_journal_dirty() |
||
|
Linus Torvalds
|
5cf81d7b0d |
hardening fixes for v6.10-rc5
- yama: document function parameter (Christian Göttsche_ - mm/util: Swap kmemdup_array() arguments (Jean-Philippe Brucker) - kunit/overflow: Adjust for __counted_by with DEFINE_RAW_FLEX() - MAINTAINERS: Update entries for Kees Cook -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAmZwfVsACgkQiXL039xt wCYfuQ/+KidYsVlf9xhc9eU6XQQZmPXhQT7QCWZEX2xj6xdob5Pv+YBHrL2dGCvn 4b7xqWFqrkjDGVEQW5zF7mmn9T7a3c6+czKUR6rSueB6aO+NFns961rCBViYWxLN /xgee/1iCRg5iwg6SfP5CR9NIr9h6jU9d4Mv7cT2rwy913bCeQa89gkqCD2LJXmr m9HZgT0vsgfUO3+XsA42LKpP+dP+8UHtTumNOZrqnzZr9k69io9ncRjzmS/LjQPL ILo3QQ6QIV8bkSlOogMLZNHRc84Sc8x91KUM42ZUhV2tNxpNG6lt6UZXPATbvq/g TLHxvayjYOTWwF2DmlXncF/rtDLugsg/lyGS4tPjRX00Iq+jaTm1HOVJQ0rDUeLI lmMlGyDzAPK7UXU3hmx+i3sOuyt6HbfJYwF/7ErR0plDaWIbUrqy7uVxarag3qnc i4Lrr/5OdThUKl1jTBIBmfrOELI+m5opMvF2zUpS1BgHUw1U33rHWxQRoW1iTUnH Df11bl0NycmxyY0Vv4M1dnm8uP7XpjfFbdi87xj4+lGGKTM+wM9iQhrHVLBeIdPa dntZfsFB2ZF8LYlNXVnOcWLJjQP8SC99VCMsp/Un6AVmu/HMBP/+cZ6LHGWcUoWz qVrxqu9OjnK7jqsaDbDm3TLroCzL/8/oLRbqXuGJNamLOxz9oW0= =RFT7 -----END PGP SIGNATURE----- Merge tag 'hardening-v6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardening fixes from Kees Cook: - yama: document function parameter (Christian Göttsche) - mm/util: Swap kmemdup_array() arguments (Jean-Philippe Brucker) - kunit/overflow: Adjust for __counted_by with DEFINE_RAW_FLEX() - MAINTAINERS: Update entries for Kees Cook * tag 'hardening-v6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: MAINTAINERS: Update entries for Kees Cook kunit/overflow: Adjust for __counted_by with DEFINE_RAW_FLEX() yama: document function parameter mm/util: Swap kmemdup_array() arguments |
||
|
Linus Torvalds
|
b5beaa4474 |
USB / Thunderbolt fixes for 6.10-rc4
Here are some small USB and Thunderbolt driver fixes for 6.10-rc4. Included in here are: - thunderbolt debugfs bugfix - USB typec bugfixes - kcov usb bugfix - xhci bugfixes - usb-storage bugfix - dt-bindings bugfix - cdc-wdm log message spam bugfix All of these, except for the last cdc-wdm log level change, have been in linux-next for a while with no reported problems. The cdc-wdm bugfix has been tested by syzbot and proved to fix the reported cpu lockup issues when the log is constantly spammed by a broken device. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZm68wA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylZmgCfeRfuQkFXgRs1LYZ8x2g2FfHmxFgAoJe+2RAW yR6Lp2bPhH+YQS3rhjNL =hNwg -----END PGP SIGNATURE----- Merge tag 'usb-6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt fixes from Greg KH: "Here are some small USB and Thunderbolt driver fixes for 6.10-rc4. Included in here are: - thunderbolt debugfs bugfix - USB typec bugfixes - kcov usb bugfix - xhci bugfixes - usb-storage bugfix - dt-bindings bugfix - cdc-wdm log message spam bugfix All of these, except for the last cdc-wdm log level change, have been in linux-next for a while with no reported problems. The cdc-wdm bugfix has been tested by syzbot and proved to fix the reported cpu lockup issues when the log is constantly spammed by a broken device" * tag 'usb-6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages xhci: Handle TD clearing for multiple streams case xhci: Apply broken streams quirk to Etron EJ188 xHCI host xhci: Apply reset resume quirk to Etron EJ188 xHCI host xhci: Set correct transferred length for cancelled bulk transfers usb-storage: alauda: Check whether the media is initialized usb: typec: ucsi: Ack also failed Get Error commands kcov, usb: disable interrupts in kcov_remote_start_usb_softirq dt-bindings: usb: realtek,rts5411: Add missing "additionalProperties" on child nodes usb: typec: tcpm: Ignore received Hard Reset in TOGGLING state usb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps USB: xen-hcd: Traverse host/ when CONFIG_USB_XEN_HCD is selected usb: typec: ucsi: glink: increase max ports for x1e80100 Revert "usb: chipidea: move ci_ulpi_init after the phy initialization" thunderbolt: debugfs: Fix margin debugfs node creation condition |
||
|
Linus Torvalds
|
e12fa4dd64 |
Driver core / sysfs fixes for 6.10-rc4
Here are 3 small changes for 6.10-rc4 that resolve reported problems,
and finally drop an unused api call. These are:
- removal of devm_device_add_groups(), all the callers of this are
finally gone after the 6.10-rc1 merge (changes came in through
different trees), so it's safe to remove.
- much reported sysfs build error fixed up for systems that did not
have sysfs enabled
- driver core sync issue fix for a many reported issue over the years
that no one really paid much attention to, until Dirk finally
tracked down the real issue and made the "obviously correct and
simple" fix for it.
All of these have been in linux-next for over a week with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core and sysfs fixes from Greg KH:
"Here are three small changes for 6.10-rc4 that resolve reported
problems, and finally drop an unused api call. These are:
- removal of devm_device_add_groups(), all the callers of this are
finally gone after the 6.10-rc1 merge (changes came in through
different trees), so it's safe to remove.
- much reported sysfs build error fixed up for systems that did not
have sysfs enabled
- driver core sync issue fix for a many reported issue over the years
that no one really paid much attention to, until Dirk finally
tracked down the real issue and made the "obviously correct and
simple" fix for it.
All of these have been in linux-next for over a week with no reported
problems"
* tag 'driver-core-6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
drivers: core: synchronize really_probe() and dev_uevent()
sysfs: Unbreak the build around sysfs_bin_attr_simple_read()
driver core: remove devm_device_add_groups()
|
||
|
Linus Torvalds
|
be2fa8865c |
firewire fixes for v6.10-rc4
- Update tracepoints events introduced in v6.10-rc1 so that it includes the numeric identifier of host card in which the event happens. - replace wiki URL with the current website URL in Kconfig -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQE66IEYNDXNBPeGKSsLtaWM8LwEwUCZm1CswAKCRCsLtaWM8Lw ExhaAQCu+YeWgrb6eg1ngZVvFYz03xfrItwQrfVBmifNo3PpxAD/azbA7HbquaC+ cueCZmjqxk9SLu4FnrZpExFtQjfvGA4= =3X30 -----END PGP SIGNATURE----- Merge tag 'firewire-fixes-6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 Pull firewire fixes from Takashi Sakamoto: - Update tracepoints events introduced in v6.10-rc1 so that it includes the numeric identifier of host card in which the event happens - replace wiki URL with the current website URL in Kconfig * tag 'firewire-fixes-6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: core: record card index in bus_reset_handle tracepoints event firewire: core: record card index in tracepoinrts events derived from bus_reset_arrange_template firewire: core: record card index in async_phy_inbound tracepoints event firewire: core: record card index in async_phy_outbound_complete tracepoints event firewire: core: record card index in async_phy_outbound_initiate tracepoints event firewire: core: record card index in tracepoinrts events derived from async_inbound_template firewire: core: record card index in tracepoinrts events derived from async_outbound_initiate_template firewire: core: record card index in tracepoinrts events derived from async_outbound_complete_template firewire: fix website URL in Kconfig |
||
Mike Rapoport (IBM)
|
8043832e2a |
memblock: use numa_valid_node() helper to check for invalid node ID
Introduce numa_valid_node(nid) that verifies that nid is a valid node ID and use that instead of comparing nid parameter with either NUMA_NO_NODE or MAX_NUMNODES. This makes the checks for valid node IDs consistent and more robust and allows to get rid of multiple WARNings. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org> |
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Aleksandr Nogikh
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01c8f9806b |
kcov: don't lose track of remote references during softirqs
In kcov_remote_start()/kcov_remote_stop(), we swap the previous KCOV
metadata of the current task into a per-CPU variable. However, the
kcov_mode_enabled(mode) check is not sufficient in the case of remote KCOV
coverage: current->kcov_mode always remains KCOV_MODE_DISABLED for remote
KCOV objects.
If the original task that has invoked the KCOV_REMOTE_ENABLE ioctl happens
to get interrupted and kcov_remote_start() is called, it ultimately leads
to kcov_remote_stop() NOT restoring the original KCOV reference. So when
the task exits, all registered remote KCOV handles remain active forever.
The most uncomfortable effect (at least for syzkaller) is that the bug
prevents the reuse of the same /sys/kernel/debug/kcov descriptor. If
we obtain it in the parent process and then e.g. drop some
capabilities and continuously fork to execute individual programs, at
some point current->kcov of the forked process is lost,
kcov_task_exit() takes no action, and all KCOV_REMOTE_ENABLE ioctls
calls from subsequent forks fail.
And, yes, the efficiency is also affected if we keep on losing remote
kcov objects.
a) kcov_remote_map keeps on growing forever.
b) (If I'm not mistaken), we're also not freeing the memory referenced
by kcov->area.
Fix it by introducing a special kcov_mode that is assigned to the task
that owns a KCOV remote object. It makes kcov_mode_enabled() return true
and yet does not trigger coverage collection in __sanitizer_cov_trace_pc()
and write_comp_data().
[nogikh@google.com: replace WRITE_ONCE() with an ordinary assignment]
Link: https://lkml.kernel.org/r/20240614171221.2837584-1-nogikh@google.com
Link: https://lkml.kernel.org/r/20240611133229.527822-1-nogikh@google.com
Fixes:
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Ran Xiaokai
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6a50c9b512 |
mm: huge_memory: fix misused mapping_large_folio_support() for anon folios
When I did a large folios split test, a WARNING "[ 5059.122759][ T166]
Cannot split file folio to non-0 order" was triggered. But the test cases
are only for anonmous folios. while mapping_large_folio_support() is only
reasonable for page cache folios.
In split_huge_page_to_list_to_order(), the folio passed to
mapping_large_folio_support() maybe anonmous folio. The folio_test_anon()
check is missing. So the split of the anonmous THP is failed. This is
also the same for shmem_mapping(). We'd better add a check for both. But
the shmem_mapping() in __split_huge_page() is not involved, as for
anonmous folios, the end parameter is set to -1, so (head[i].index >= end)
is always false. shmem_mapping() is not called.
Also add a VM_WARN_ON_ONCE() in mapping_large_folio_support() for anon
mapping, So we can detect the wrong use more easily.
THP folios maybe exist in the pagecache even the file system doesn't
support large folio, it is because when CONFIG_TRANSPARENT_HUGEPAGE is
enabled, khugepaged will try to collapse read-only file-backed pages to
THP. But the mapping does not actually support multi order large folios
properly.
Using /sys/kernel/debug/split_huge_pages to verify this, with this patch,
large anon THP is successfully split and the warning is ceased.
Link: https://lkml.kernel.org/r/202406071740485174hcFl7jRxncsHDtI-Pz-o@zte.com.cn
Fixes:
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Suren Baghdasaryan
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a273559e9e |
lib/alloc_tag: fix RCU imbalance in pgalloc_tag_get()
put_page_tag_ref() should be called only when get_page_tag_ref() returns a
valid reference because only in that case get_page_tag_ref() enters RCU
read section while put_page_tag_ref() will call rcu_read_unlock() even if
the provided reference is NULL. Fix pgalloc_tag_get() which does not
follow this rule causing RCU imbalance. Add a warning in
put_page_tag_ref() to catch any future mistakes.
Link: https://lkml.kernel.org/r/20240601233840.617458-1-surenb@google.com
Fixes:
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David Hildenbrand
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384a746bb5 |
Revert "mm: init_mlocked_on_free_v3"
There was insufficient review and no agreement that this is the right
approach.
There are serious flaws with the implementation that make processes using
mlock() not even work with simple fork() [1] and we get reliable crashes
when rebooting.
Further, simply because we might be unmapping a single PTE of a large
mlocked folio, we shouldn't zero out the whole folio.
... especially because the code can also *corrupt* urelated memory because
kernel_init_pages(page, folio_nr_pages(folio));
Could end up writing outside of the actual folio if we work with a tail
page.
Let's revert it. Once there is agreement that this is the right approach,
the issues were fixed and there was reasonable review and proper testing,
we can consider it again.
[1] https://lkml.kernel.org/r/4da9da2f-73e4-45fd-b62f-a8a513314057@redhat.com
Link: https://lkml.kernel.org/r/20240605091710.38961-1-david@redhat.com
Fixes:
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Takashi Sakamoto
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893098b2af |
firewire: core: record card index in bus_reset_handle tracepoints event
The bus reset event occurs in the bus managed by one of 1394 OHCI controller in Linux system, however the existing tracepoints events has the lack of data about it to distinguish the issued hardware from the others. This commit adds card_index member into event structure to store the index of host controller in use, and prints it. Link: https://lore.kernel.org/r/20240613131440.431766-9-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> |