mirror of https://github.com/torvalds/linux.git
1414014 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Linus Torvalds
|
e829083bc4 |
for-6.19-rc7-tag
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Linus Torvalds
|
8dfce8991b |
Pin control fixes for the v6.19 series:
- Mark the Meson GPIO controller as sleeping to avoid a context splat. - Fix up the I2S2 and SWR TX group settings in the Qualcomm SM8350 LPASS pin controller, and implement the proper .get_direction() callback. - Fix a pin typo in the TG1520 pin controller. - Fix a group name in the Marvell armada 3710 XB pin controller that got mangled in a DT schema rewrite. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAml5wogACgkQQRCzN7AZ XXOiBg//RL9rLkA1THGTHbFGyIWtK5YO/xb2wnQ1xTbjimutC3Ud5ttLFxaW3uRM 21NFHNVYwM81Uj+OWdtWUyZQoVwaOyiZ570I0f2p2duFc7uVo0Q2a3HVXwr/8yJ7 j4MpXCBW069CprEZJd1FqSqMS9N+SawPXu3frxTcGrLlW8TXc3BeC9bSic83cBMW WrHdaXddDFMR3ETU2FDA4bV33tupXCmdOsXFDuyxKtDO0HjFiepKzH93/UIRfwpi YcPtHY6/EZlYe0B3Fjs2XqkMNzmoIse0+anmvQtgOR32cJJVku944xyaF96eKp1E Nwg+htWLjksk1a5IKQqm381dmFX/xuSPGk1xctoXxcdtb4N2JLQLpLuxbs1qODJI 4asjHre+KGDiKbG7cbiLA9KQ5GKBOrIea49hIDoabYBqoQnPo+o8eHXJz2mcFewO kdGFszdQztvFJLzs4Z60HZzzA1gw83E3pFys2V2pJRtZdiM5tMQKrbCxE8DT4+Ii HxPGEmm1CvGuAQ4Wz+rwMoy+ats5PWgigJ2zuUPmhcgLmOFGkyVz0anKV55OalJ/ RZhbaqqSVvA/tCfisQr7g4LTJ+s2VNeoUE6e8rZIDqQcScdCAQCrJ8psFL1yuTZp pFo1sOumjfAqiy7jP5NJMyKjiqMckywEv5T813P9UBKkEVqUEUg= =P63k -----END PGP SIGNATURE----- Merge tag 'pinctrl-v6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: - Mark the Meson GPIO controller as sleeping to avoid a context splat - Fix up the I2S2 and SWR TX group settings in the Qualcomm SM8350 LPASS pin controller, and implement the proper .get_direction() callback - Fix a pin typo in the TG1520 pin controller - Fix a group name in the Marvell armada 3710 XB pin controller that got mangled in a DT schema rewrite * tag 'pinctrl-v6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: dt-bindings: pinctrl: marvell,armada3710-xb-pinctrl: fix 'usb32_drvvbus0' group name pinctrl: lpass-lpi: implement .get_direction() for the GPIO driver pinctrl: th1520: Fix typo pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix I2S2 and SWR TX pins pinctrl: meson: mark the GPIO controller as sleeping |
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Linus Torvalds
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1f97d9dcf5 |
VFIO fix for v6.19-rc8
- Fix a gap in the initial VFIO DMABUF implementation where it's
required to explicitly implement a failing pin callback to prevent
pinned importers that cannot properly support move_notify.
(Leon Romanovsky)
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Merge tag 'vfio-v6.19-rc8' of https://github.com/awilliam/linux-vfio
Pull VFIO fix from Alex Williamson:
- Fix a gap in the initial VFIO DMABUF implementation where it's
required to explicitly implement a failing pin callback to prevent
pinned importers that cannot properly support move_notify.
(Leon Romanovsky)
* tag 'vfio-v6.19-rc8' of https://github.com/awilliam/linux-vfio:
vfio: Prevent from pinned DMABUF importers to attach to VFIO DMABUF
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Gabor Juhos
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f58442788f |
dt-bindings: pinctrl: marvell,armada3710-xb-pinctrl: fix 'usb32_drvvbus0' group name
The trailing '0' character of the 'usb32_drvvbus0' pin group got removed
during converting the bindings to DT schema.
$ git grep -n usb32_drvvbus v6.18
v6.18:Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt:106:group usb32_drvvbus0
v6.18:drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:195: PIN_GRP_GPIO("usb32_drvvbus0", 0, 1, BIT(0), "drvbus"),
$ git grep -n usb32_drvvbus v6.19-rc1
v6.19-rc1:Documentation/devicetree/bindings/pinctrl/marvell,armada3710-xb-pinctrl.yaml:91: usb2_drvvbus1, usb32_drvvbus ]
v6.19-rc1:drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:195: PIN_GRP_GPIO("usb32_drvvbus0", 0, 1, BIT(0), "drvbus"),
Add it back to match the group name with the one the driver expects.
Fixes:
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Bartosz Golaszewski
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4f0d22ec60 |
pinctrl: lpass-lpi: implement .get_direction() for the GPIO driver
GPIO controller driver should typically implement the .get_direction()
callback as GPIOLIB internals may try to use it to determine the state
of a pin. Add it for the LPASS LPI driver.
Reported-by: Abel Vesa <abelvesa@kernel.org>
Cc: stable@vger.kernel.org
Fixes:
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Linus Torvalds
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fcb70a56f4 |
vfs-6.19-rc8.fixes
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCaXc4IwAKCRCRxhvAZXjc oo0jAQDOV580l4wHiY6eT1QGY2QYa7u8fYDOi6mqfgHa+EH5twD9ETnQ0xQHIKYP oruFJXLf3ihBBsum+pTpAO2XFVjM7Qs= =pM8o -----END PGP SIGNATURE----- Merge tag 'vfs-6.19-rc8.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull vfs fixes from Christian Brauner: - Fix the the buggy conversion of fuse_reverse_inval_entry() introduced during the creation rework - Disallow nfs delegation requests for directories by setting simple_nosetlease() - Require an opt-in for getting readdir flag bits outside of S_DT_MASK set in d_type - Fix scheduling delayed writeback work by only scheduling when the dirty time expiry interval is non-zero and cancel the delayed work if the interval is set to zero - Use rounded_jiffies_interval for dirty time work - Check the return value of sb_set_blocksize() for romfs - Wait for batched folios to be stable in __iomap_get_folio() - Use private naming for fuse hash size - Fix the stale dentry cleanup to prevent a race that causes a UAF * tag 'vfs-6.19-rc8.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: vfs: document d_dispose_if_unused() fuse: shrink once after all buckets have been scanned fuse: clean up fuse_dentry_tree_work() fuse: add need_resched() before unlocking bucket fuse: make sure dentry is evicted if stale fuse: fix race when disposing stale dentries fuse: use private naming for fuse hash size writeback: use round_jiffies_relative for dirtytime_work iomap: wait for batched folios to be stable in __iomap_get_folio romfs: check sb_set_blocksize() return value docs: clarify that dirtytime_expire_seconds=0 disables writeback writeback: fix 100% CPU usage when dirtytime_expire_interval is 0 readdir: require opt-in for d_type flags vboxsf: don't allow delegations to be set on directories ceph: don't allow delegations to be set on directories gfs2: don't allow delegations to be set on directories 9p: don't allow delegations to be set on directories smb/client: properly disallow delegations on directories nfs: properly disallow delegation requests on directories fuse: fix conversion of fuse_reverse_inval_entry() to start_removing() |
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Linus Torvalds
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63804fed14 | Linux 6.19-rc7 | |
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Linus Torvalds
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0237777974 |
SCSI fixes on 20260125
only one core change, the rest are drivers. The core change reorders some state operations in the error handler to try to prevent missed wake ups of the error handler (which can halt error processing and effectively freeze the entire system). Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> -----BEGIN PGP SIGNATURE----- iLgEABMIAGAWIQTnYEDbdso9F2cI+arnQslM7pishQUCaXZkyRsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMSwyLDImHGphbWVzLmJvdHRvbWxleUBoYW5zZW5wYXJ0bmVy c2hpcC5jb20ACgkQ50LJTO6YrIWQoAD9GhKN9FMdjxlLtb7cuy3GJq41QnOaTJ7K ze12EznP6RgA/RODy+aKgL9+NQXOLBycfDjUzzYDzA5BTUtR2dg4Zt5E =eS8f -----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: "Only one core change, the rest are drivers. The core change reorders some state operations in the error handler to try to prevent missed wake ups of the error handler (which can halt error processing and effectively freeze the entire system)" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: qla2xxx: Sanitize payload size to prevent member overflow scsi: target: iscsi: Fix use-after-free in iscsit_dec_session_usage_count() scsi: target: iscsi: Fix use-after-free in iscsit_dec_conn_usage_count() scsi: core: Wake up the error handler when final completions race against each other scsi: storvsc: Process unsupported MODE_SENSE_10 scsi: xen: scsiback: Fix potential memory leak in scsiback_remove() |
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Linus Torvalds
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f9e6e6d210 |
Hi,
This a late fix for v6.19. BR, Jarkko -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRE6pSOnaBC00OEHEIaerohdGur0gUCaXZO3gAKCRAaerohdGur 0lIAAQCZwC7ZDCJiygqv4RJkllD4p7D0TE5A+QThYZM4ICM1nQD/cTCpj+JpPkPo +/ioRefxKl1TzXo6yarGgTUa2GhdvwM= =9PUF -----END PGP SIGNATURE----- Merge tag 'keys-trusted-next-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd Pull keys fix from Jarkko Sakkinen. * tag 'keys-trusted-next-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: keys/trusted_keys: fix handle passed to tpm_buf_append_name during unseal |
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Linus Torvalds
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0a6dce0a5c |
Char/Misc/IIO driver fixes for 6.19-rc7
Here are some small char/misc/iio and some other minor driver subsystem fixes for 6.19-rc7. Nothing huge here, just some fixes for reported issues including: - lots of little iio driver fixes - comedi driver fixes - mux driver fix - w1 driver fixes - uio driver fix - slimbus driver fixes - hwtracing bugfix - other tiny bugfixes All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaXY0dA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylkhgCgvwYNIuJosuQRKK0sFTOR1Utig3sAn2g6E2H9 AOZZ43qoosl++HsuXDLP =XzfC -----END PGP SIGNATURE----- Merge tag 'char-misc-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/iio driver fixes from Greg KH: "Here are some small char/misc/iio and some other minor driver subsystem fixes for 6.19-rc7. Nothing huge here, just some fixes for reported issues including: - lots of little iio driver fixes - comedi driver fixes - mux driver fix - w1 driver fixes - uio driver fix - slimbus driver fixes - hwtracing bugfix - other tiny bugfixes All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (36 commits) comedi: dmm32at: serialize use of paged registers mei: trace: treat reg parameter as string uio: pci_sva: correct '-ENODEV' check logic uacce: ensure safe queue release with state management uacce: implement mremap in uacce_vm_ops to return -EPERM uacce: fix isolate sysfs check condition uacce: fix cdev handling in the cleanup path slimbus: core: clean up of_slim_get_device() slimbus: core: fix of_slim_get_device() kernel doc slimbus: core: amend slim_get_device() kernel doc slimbus: core: fix device reference leak on report present slimbus: core: fix runtime PM imbalance on report present slimbus: core: fix OF node leak on registration failure intel_th: rename error label intel_th: fix device leak on output open() comedi: Fix getting range information for subdevices 16 to 255 mux: mmio: Fix IS_ERR() vs NULL check in probe() interconnect: debugfs: initialize src_node and dst_node to empty strings iio: dac: ad3552r-hs: fix out-of-bound write in ad3552r_hs_write_data_source iio: accel: iis328dq: fix gain values ... |
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Linus Torvalds
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11de40c03c |
Serial driver fixes for 6.19-rc7
Here are 3 small serial driver fixes for 6.19-rc7 that resolve some reported issues. They include: - tty->port race condition fix for a reported problem - qcom_geni serial driver fix - 8250_pci serial driver fix All of these have been in linux-next with no reported issues Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaXY1Ow8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylO9gCeNnCW0Z4/UcDhgyw033D4pvB9EvUAn2/fXgLd zd7zEVcx0Xn1oMYDx6Dp =4Tw5 -----END PGP SIGNATURE----- Merge tag 'tty-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull serial driver fixes from Greg KH: "Here are three small serial driver fixes for 6.19-rc7 that resolve some reported issues. They include: - tty->port race condition fix for a reported problem - qcom_geni serial driver fix - 8250_pci serial driver fix All of these have been in linux-next with no reported issues" * tag 'tty-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: Fix not set tty->port race condition serial: 8250_pci: Fix broken RS485 for F81504/508/512 serial: qcom_geni: Fix BT failure regression on RB2 platform |
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Linus Torvalds
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913fb068e2 |
i2c-for-6.19-rc7
k1: drop wrong IRQF_ONESHOT from IRQ request to fix genirq warning -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAml2AtMACgkQFA3kzBSg KbaG+BAAkID5CKt8re6QkyTazdsjfYvXUca6TWcNy/BkFu9LMIvajs45iaiwWXtl Sf+ylubiy34abUKjYU2pW5VBq+d2TLGX2QL7NTVpWHMeMugmBpMfj2CGbUy5GiNT 2zRWnomrLxOh+ACUhTOL+cLldV3NLxcFu6pNyZFEZ5mLpEmIQ3yrc3SpY4tVey6X 9D+4jY2Mk1lB0XINJTN4ZhfKn4vyokqJcWLjaQL8WaDCj/ggn54ZXCcvnS8tqi9t vmQ4RoZY4mrKMD9WUqbE+AD1Eg3dxzCydUNdkVmJqr9s8sEc39kJj7v+qUsM693w tGHYe6qIxxEQf3FVkoi/6AyxlWcjvLmKCprxhBywOZvvMIf8e6Q6gkG18FGS8h+O PtWSoV7ujUahmZIJ9XYbnVGYVo0bet47594q24DaBRvQfsi5ETmOqVimNYBtx4Pr Gr8wKShWt8rjfdqZ4UKCMEj3d5D6Df/bbXxmt2Fvofghf1UAp9buCIp50T2dnwGS pGGkc3sqROVky4tRh1YhAsEgZJEPMMQsfP9nPITvvQF+lFQVHElNszsF0MNb94UE lFCnbwjkZ5FKMD3lr8C4YX68c6Q7znfzUuBjkgaSvHMLvZ+SDyQBbK2LlixVRDtT WoISMRYp2LoaPDE6UNXGG06I4qAUvuPAkQolFJod3/92MtxKijk= =u22+ -----END PGP SIGNATURE----- Merge tag 'i2c-for-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fix from Wolfram Sang: - k1: drop wrong IRQF_ONESHOT from IRQ request to fix genirq warning * tag 'i2c-for-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: spacemit: drop IRQF_ONESHOT flag from IRQ request |
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Linus Torvalds
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c1a5135e60 |
Input updates for v6.19-rc6
- a couple quirks to i8042 to enable keyboard on a Asus and MECHREVO laptops. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCaXWxMAAKCRBAj56VGEWX nMznAQDw4ewqL3q8ere2waxxBS8AHzT9EhD7hwCsU2vA8BmerwD/cnaYaYk9rLyI siZkL7+tJHnptiqoakg72Ol9Y4RjGA0= =18Ic -----END PGP SIGNATURE----- Merge tag 'input-for-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: - a couple of quirks to i8042 to enable keyboard on a Asus and MECHREVO laptops * tag 'input-for-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: i8042 - add quirks for MECHREVO Wujie 15X Pro Input: i8042 - add quirk for ASUS Zenbook UX425QA_UM425QA |
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Srish Srinivasan
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6342969daf |
keys/trusted_keys: fix handle passed to tpm_buf_append_name during unseal
TPM2_Unseal[1] expects the handle of a loaded data object, and not the
handle of the parent key. But the tpm2_unseal_cmd provides the parent
keyhandle instead of blob_handle for the session HMAC calculation. This
causes unseal to fail.
Fix this by passing blob_handle to tpm_buf_append_name().
References:
[1] trustedcomputinggroup.org/wp-content/uploads/
Trusted-Platform-Module-2.0-Library-Part-3-Version-184_pub.pdf
Fixes:
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gongqi
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19a5d9ba62 |
Input: i8042 - add quirks for MECHREVO Wujie 15X Pro
The MECHREVO Wujie 15X Pro requires several i8042 quirks to function correctly. Specifically, NOMUX, RESET_ALWAYS, NOLOOP, and NOPNP are needed to ensure the keyboard and touchpad work reliably. Signed-off-by: gongqi <550230171hxy@gmail.com> Link: https://patch.msgid.link/20260122155501.376199-3-550230171hxy@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> |
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feng
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2934325f56 |
Input: i8042 - add quirk for ASUS Zenbook UX425QA_UM425QA
The ASUS Zenbook UX425QA_UM425QA fails to initialize the keyboard after a cold boot. A quirk already exists for "ZenBook UX425", but some Zenbooks report "Zenbook" with a lowercase 'b'. Since DMI matching is case-sensitive, the existing quirk is not applied to these "extra special" Zenbooks. Testing confirms that this model needs the same quirks as the ZenBook UX425 variants. Signed-off-by: feng <alec.jiang@gmail.com> Link: https://patch.msgid.link/20260122013957.11184-1-alec.jiang@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> |
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Linus Torvalds
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d91a46d680 |
RISC-V updates for v6.19-rc7
- Fix the RISC-V timer compare register update sequence on RV32
systems to use the recommended sequence in the RISC-V ISA manual.
This avoids spurious interrupts during updates.
- Add a dependence on the new CONFIG_CACHEMAINT_FOR_DMA Kconfig symbol
for Renesas and StarFive RISC-V SoCs
- Add a temporary workaround for a Clang compiler bug caused by using
asm_goto_output for get_user()
- Clarify our documentation to specifically state a particular ISA
specification version for a chapter number reference
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Merge tag 'riscv-for-linus-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Paul Walmsley:
"The notable changes here are the three RISC-V timer compare register
update sequence patches. These only apply to RV32 systems and are
related to the 64-bit timer compare value being split across two
separate 32-bit registers.
We weren't using the appropriate three-write sequence, documented in
the RISC-V ISA specifications, to avoid spurious timer interrupts
during the update sequence; so, these patches now use the recommended
sequence.
This doesn't affect 64-bit RISC-V systems, since the timer compare
value fits inside a single register and can be updated with a single
write.
- Fix the RISC-V timer compare register update sequence on RV32
systems to use the recommended sequence in the RISC-V ISA manual
This avoids spurious interrupts during updates
- Add a dependence on the new CONFIG_CACHEMAINT_FOR_DMA Kconfig
symbol for Renesas and StarFive RISC-V SoCs
- Add a temporary workaround for a Clang compiler bug caused by using
asm_goto_output for get_user()
- Clarify our documentation to specifically state a particular ISA
specification version for a chapter number reference"
* tag 'riscv-for-linus-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Add intermediate cast to 'unsigned long' in __get_user_asm
riscv: Use 64-bit variable for output in __get_user_asm
soc: renesas: Fix missing dependency on new CONFIG_CACHEMAINT_FOR_DMA
riscv: ERRATA_STARFIVE_JH7100: Fix missing dependency on new CONFIG_CACHEMAINT_FOR_DMA
riscv: suspend: Fix stimecmp update hazard on RV32
riscv: kvm: Fix vstimecmp update hazard on RV32
riscv: clocksource: Fix stimecmp update hazard on RV32
Documentation: riscv: uabi: Clarify ISA spec version for canonical order
|
|
|
Linus Torvalds
|
d04ed417d2 |
Bug fix for uninitialized mutex in ntb transport
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|
|
Linus Torvalds
|
b83a8ff87a |
tracing fixes for v6.19:
- Fix a crash with passing a stacktrace between synthetic events A synthetic event is an event that combines two events into a single event that can display fields from both events as well as the time delta that took place between the events. It can also pass a stacktrace from the first event so that it can be displayed by the synthetic event (this is useful to get a stacktrace of a task scheduling out when blocked and recording the time it was blocked for). A synthetic event can also connect an existing synthetic event to another event. An issue was found that if the first synthetic event had a stacktrace as one of its fields, and that stacktrace field was passed to the new synthetic event to be displayed, it would crash the kernel. This was due to the stacktrace not being saved as a stacktrace but was still marked as one. When the stacktrace was read, it would try to read an array but instead read the integer metadata of the stacktrace and dereferenced a bad value. Fix this by saving the stacktrace field as a stracktrace. - Fix possible overflow in cmp_mod_entry() compare function A binary search is used to find a module address and if the addresses are greater than 2GB apart it could lead to truncation and cause a bad search result. Use normal compares instead of a subtraction between addresses to calculate the compare value. - Fix output of entry arguments in function graph tracer Depending on the configurations enabled, the entry can be two different types that hold the argument array. The macro FGRAPH_ENTRY_ARGS() is used to find the correct arguments from the given type. One location was missed and still referenced the arguments directly via entry->args and could produce the wrong value depending on how the kernel was configured. - Fix memory leak in scripts/tracepoint-update build tool If the array fails to allocate, the memory for the values needs to be freed and was not. Free the allocated values if the array failed to allocate. -----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCaXUQLxQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qgsJAQDgtWH9DWUkJKgzXTkiOA0l8JArPOVf tCSMla2wWJA70QD/as2ptacYAFU9v1oxO5YIgsKOLFBF68ZUIhJtvXpqtAE= =JeC6 -----END PGP SIGNATURE----- Merge tag 'trace-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing fixes from Steven Rostedt: - Fix a crash with passing a stacktrace between synthetic events A synthetic event is an event that combines two events into a single event that can display fields from both events as well as the time delta that took place between the events. It can also pass a stacktrace from the first event so that it can be displayed by the synthetic event (this is useful to get a stacktrace of a task scheduling out when blocked and recording the time it was blocked for). A synthetic event can also connect an existing synthetic event to another event. An issue was found that if the first synthetic event had a stacktrace as one of its fields, and that stacktrace field was passed to the new synthetic event to be displayed, it would crash the kernel. This was due to the stacktrace not being saved as a stacktrace but was still marked as one. When the stacktrace was read, it would try to read an array but instead read the integer metadata of the stacktrace and dereferenced a bad value. Fix this by saving the stacktrace field as a stacktrace. - Fix possible overflow in cmp_mod_entry() compare function A binary search is used to find a module address and if the addresses are greater than 2GB apart it could lead to truncation and cause a bad search result. Use normal compares instead of a subtraction between addresses to calculate the compare value. - Fix output of entry arguments in function graph tracer Depending on the configurations enabled, the entry can be two different types that hold the argument array. The macro FGRAPH_ENTRY_ARGS() is used to find the correct arguments from the given type. One location was missed and still referenced the arguments directly via entry->args and could produce the wrong value depending on how the kernel was configured. - Fix memory leak in scripts/tracepoint-update build tool If the array fails to allocate, the memory for the values needs to be freed and was not. Free the allocated values if the array failed to allocate. * tag 'trace-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: scripts/tracepoint-update: Fix memory leak in add_string() on failure function_graph: Fix args pointer mismatch in print_graph_retval() tracing: Avoid possible signed 64-bit truncation tracing: Fix crash on synthetic stacktrace field usage |
|
Dan Williams
|
102606402f |
Documentation: Project continuity
Document project continuity procedures. This is a plan for a plan for navigating events that affect the forward progress of the canonical Linux repository, torvalds/linux.git. It is a follow-up from Maintainer Summit [1]. Co-developed-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Miguel Ojeda <ojeda@kernel.org> Reviewed-by: Kees Cook <kees@kernel.org> Reviewed-by: Jiri Kosina <jkosina@suse.com> Reviewed-by: Steven Rostedt <rostedt@goodmis.org> Link: https://lwn.net/Articles/1050179/ [1] Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
|
|
Linus Torvalds
|
5dbeeb268b |
Driver core fixes for 6.19-rc7
- Always inline I/O and IRQ methods using build_assert!() to avoid
false positive build errors.
- Do not free the driver's device private data in I2C shutdown()
avoiding race conditions that can lead to UAF bugs.
- Drop the driver's device private data after the driver has been
fully unbound from its device to avoid UAF bugs from &Device<Bound>
scopes, such as IRQ callbacks.
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Merge tag 'driver-core-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core
Pull driver core fixes from Danilo Krummrich:
- Always inline I/O and IRQ methods using build_assert!() to avoid
false positive build errors
- Do not free the driver's device private data in I2C shutdown()
avoiding race conditions that can lead to UAF bugs
- Drop the driver's device private data after the driver has been
fully unbound from its device to avoid UAF bugs from &Device<Bound>
scopes, such as IRQ callbacks
* tag 'driver-core-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core:
rust: driver: drop device private data post unbind
rust: driver: add DriverData type to the DriverLayout trait
rust: driver: add DEVICE_DRIVER_OFFSET to the DriverLayout trait
rust: driver: introduce a DriverLayout trait
rust: auxiliary: add Driver::unbind() callback
rust: i2c: do not drop device private data on shutdown()
rust: irq: always inline functions using build_assert with arguments
rust: io: always inline functions using build_assert with arguments
|
|
|
Linus Torvalds
|
12a0094839 |
Misc fixes:
- Fix auxiliary timekeeper update & locking bug
- Reduce the sensitivity of the clocksource watchdog, to
fix false positive measurements that marked the
TSC clocksource unstable.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'timers-urgent-2026-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Ingo Molnar:
- Fix auxiliary timekeeper update & locking bug
- Reduce the sensitivity of the clocksource watchdog,
to fix false positive measurements that marked the
TSC clocksource unstable
* tag 'timers-urgent-2026-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
clocksource: Reduce watchdog readout delay limit to prevent false positives
timekeeping: Adjust the leap state for the correct auxiliary timekeeper
|
|
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Linus Torvalds
|
af5a3fae86 |
Miscellaneous scheduler fixes:
- Fix PELT clock synchronization bug when entering idle
- Disable the NEXT_BUDDY feature, as during extensive testing
Mel found that the negatives outweigh the positives.
- Make wakeup preemption less aggressive, which resulted in
an unreasonable increase in preemption frequency.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'sched-urgent-2026-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar:
- Fix PELT clock synchronization bug when entering idle
- Disable the NEXT_BUDDY feature, as during extensive testing
Mel found that the negatives outweigh the positives
- Make wakeup preemption less aggressive, which resulted in
an unreasonable increase in preemption frequency
* tag 'sched-urgent-2026-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/fair: Revert force wakeup preemption
sched/fair: Disable scheduler feature NEXT_BUDDY
sched/fair: Fix pelt clock sync when entering idle
|
|
|
Linus Torvalds
|
ceaeaf66a2 |
Two perf events fixes:
- Fix mmap_count warning & bug when creating a group member event
with the PERF_FLAG_FD_OUTPUT flag.
- Disable the sample period == 1 branch events BTS optimization
on guests, because BTS is not virtualized.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'perf-urgent-2026-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf events fixes from Ingo Molnar:
- Fix mmap_count warning & bug when creating a group member event
with the PERF_FLAG_FD_OUTPUT flag
- Disable the sample period == 1 branch events BTS optimization
on guests, because BTS is not virtualized
* tag 'perf-urgent-2026-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel: Do not enable BTS for guests
perf: Fix refcount warning on event->mmap_count increment
|
|
|
Linus Torvalds
|
dc67a35505 |
Fix objtool build error in non-standard static library build
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|
|
Linus Torvalds
|
4fc8d3fcb9 |
Two irqchip driver fixes:
- Fix spurious interrupts during resume in the renesas-rzv2h driver
- Fix a 32+ bit physical memory truncation bug in the gic-v3-its
driver
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'irq-urgent-2026-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:
- Fix spurious interrupts during resume in the renesas-rzv2h driver
- Fix a 32+ bit physical memory truncation bug in the gic-v3-its driver
* tag 'irq-urgent-2026-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/gic-v3-its: Avoid truncating memory addresses
irqchip/renesas-rzv2h: Prevent TINT spurious interrupt during resume
|
|
|
Linus Torvalds
|
4a51fe919b |
KVM/arm64 fixes for 6.19
- Ensure early return semantics are preserved for pKVM fault handlers
- Fix case where the kernel runs with the guest's PAN value when
CONFIG_ARM64_PAN is not set
- Make stage-1 walks to set the access flag respect the access
permission of the underlying stage-2, when enabled
- Propagate computed FGT values to the pKVM view of the vCPU at
vcpu_load()
- Correctly program PXN and UXN privilege bits for hVHE's stage-1 page
tables
- Check that the VM is actually using VGICv3 before accessing the GICv3
CPU interface
- Delete some unused code
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull arm64 kvm fixes from Paolo Bonzini:
- Ensure early return semantics are preserved for pKVM fault handlers
- Fix case where the kernel runs with the guest's PAN value when
CONFIG_ARM64_PAN is not set
- Make stage-1 walks to set the access flag respect the access
permission of the underlying stage-2, when enabled
- Propagate computed FGT values to the pKVM view of the vCPU at
vcpu_load()
- Correctly program PXN and UXN privilege bits for hVHE's stage-1 page
tables
- Check that the VM is actually using VGICv3 before accessing the GICv3
CPU interface
- Delete some unused code
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: arm64: Invert KVM_PGTABLE_WALK_HANDLE_FAULT to fix pKVM walkers
KVM: arm64: Don't blindly set set PSTATE.PAN on guest exit
KVM: arm64: nv: Respect stage-2 write permssion when setting stage-1 AF
KVM: arm64: Remove unused vcpu_{clear,set}_wfx_traps()
KVM: arm64: Remove unused parameter in synchronize_vcpu_pstate()
KVM: arm64: Remove extra argument for __pvkm_host_{share,unshare}_hyp()
KVM: arm64: Inject UNDEF for a register trap without accessor
KVM: arm64: Copy FGT traps to unprotected pKVM VCPU on VCPU load
KVM: arm64: Fix EL2 S1 XN handling for hVHE setups
KVM: arm64: gic: Check for vGICv3 when clearing TWI
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|
Wolfram Sang
|
e6e09d3411 |
i2c-host-fixes for v6.19-rc7
k1: drop IRQF_ONESHOT from IRQ request to fix genirq warning. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQScDfrjQa34uOld1VLaeAVmJtMtbgUCaXNp+wAKCRDaeAVmJtMt bv0EAP4405vU1RTez3QVILfBC6hH9AUfm6eWReBmzuKBdvZJOwD/bCF+Avv0ev6Z pfQbVjWAAqkP6QWQjPLRdH0ZJy4UkQ8= =kaCb -----END PGP SIGNATURE----- Merge tag 'i2c-host-fixes-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current i2c-host-fixes for v6.19-rc7 k1: drop IRQF_ONESHOT from IRQ request to fix genirq warning. |
|
Paolo Bonzini
|
e89f0e9a0a |
KVM/arm64 fixes for 6.19
- Ensure early return semantics are preserved for pKVM fault handlers
- Fix case where the kernel runs with the guest's PAN value when
CONFIG_ARM64_PAN is not set
- Make stage-1 walks to set the access flag respect the access
permission of the underlying stage-2, when enabled
- Propagate computed FGT values to the pKVM view of the vCPU at
vcpu_load()
- Correctly program PXN and UXN privilege bits for hVHE's stage-1 page
tables
- Check that the VM is actually using VGICv3 before accessing the GICv3
CPU interface
- Delete some unused code
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Merge tag 'kvmarm-fixes-6.19-1' of https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.19
- Ensure early return semantics are preserved for pKVM fault handlers
- Fix case where the kernel runs with the guest's PAN value when
CONFIG_ARM64_PAN is not set
- Make stage-1 walks to set the access flag respect the access
permission of the underlying stage-2, when enabled
- Propagate computed FGT values to the pKVM view of the vCPU at
vcpu_load()
- Correctly program PXN and UXN privilege bits for hVHE's stage-1 page
tables
- Check that the VM is actually using VGICv3 before accessing the GICv3
CPU interface
- Delete some unused code
|
|
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Linus Torvalds
|
62085877ae |
Second round of Kbuild fixes for 6.19
- Reduce possible complications when cross-compiling by increasing use
of ${NM} in check-function-names.sh
- Fix static linking of nconf
Cc: Carlos Llamas <cmllamas@google.com>
Cc: Arkadiusz Kozdra <floss@arusekk.pl>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: linux-kbuild@vger.kernel.org
Signed-off-by: Nicolas Schier <nsc@kernel.org>
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Merge tag 'kbuild-fixes-6.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux
Pull kbuild fixes from Nicolas Schier:
- Reduce possible complications when cross-compiling by increasing use
of ${NM} in check-function-names.sh
- Fix static linking of nconf
* tag 'kbuild-fixes-6.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux:
kconfig: fix static linking of nconf
kbuild: prefer ${NM} in check-function-names.sh
|
|
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Linus Torvalds
|
3a622041d7 |
s390 fixes for 6.19-rc7
- Add $(DISABLE_KSTACK_ERASE) to vdso compile flags to fix compile errors with old gcc versions - Fix path to s390 chacha implementation in vdso selftests, after vdso64 has been renamed to vdso - Fix off-by-one bug in APQN limit calculation - Discard .modinfo section from decompressor image to fix SecureBoot -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEECMNfWEw3SLnmiLkZIg7DeRspbsIFAmlze6cACgkQIg7DeRsp bsI6bxAApt9LWUqAQL8GtdWdVm+o+lgEeBOVqv0Pil7i9HSfwuvUxppIVlI4hDku vFavggZFNFN6nSSM5bBiz5SjRiUvlEqO2ZynBubgakfutrXMDw89qGph4jTiaOTl ySIIOkf0+/In9DWWGW8qibuu+9Ff2lWcdIie1bS/E/JwmqaS4uUsH2J4JuhX8N2b TuFWnKKUqvnLaXoRMjIigC/aMJW+rCTH/T/B29H8Fdu4R8e1XbsjFSP0IlhSLgZy ks+2jVjoJDezfJYfwwBT+vhn2Z7Z5h2KYDei713vDI3WgiaczDwCRw6aVvF1wtQK D1YPA6GO0QLGkjgrnMTDaORzdp/dqRc9Y6yk4d79/mVkN4NUpPyVFeMJAdhX92Ym ccSWFbsA5DmzRR6Dg77Z737wapO5DbTo6hCfF2su2Otlulz4EEdgyKT9cc0jKnmk ol+bWMxaJd1R0IaSfOvCceFeL3mHvNdFcOk1Zew+SA7ybmcAeTaVOw1l4E7T38sL hjbUFDTzZJ/mAexCwq2qn5h/epF3yvrWquiF616JdZCR2d0iZS053at+hxW0gUbV kmf80XjMHnLSazDMc32YU8/XRHMgi0Qrkn61ELSiGpbaTAeiPw5O8o2n/j4pFC6K kNnwrjZpHWscs+Jb2GJJ/eJDH4WrSbVkcU18hXD6UNMMCMahkBM= =ugtG -----END PGP SIGNATURE----- Merge tag 's390-6.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Heiko Carstens: - Add $(DISABLE_KSTACK_ERASE) to vdso compile flags to fix compile errors with old gcc versions - Fix path to s390 chacha implementation in vdso selftests, after vdso64 has been renamed to vdso - Fix off-by-one bug in APQN limit calculation - Discard .modinfo section from decompressor image to fix SecureBoot * tag 's390-6.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/boot/vmlinux.lds.S: Ensure bzImage ends with SecureBoot trailer s390/ap: Fix wrong APQN fill calculation selftests: vDSO: getrandom: Fix path to s390 chacha implementation s390/vdso: Disable kstack erase |
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|
Linus Torvalds
|
e85d3e9d58 |
arm64 fixes:
- A set of fixes for FPSIMD/SVE/SME state management (around signal
handling and ptrace) where a task can be placed in an invalid state
- __nocfi added to swsusp_arch_resume() to avoid a data abort on
resuming from hibernate
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- A set of fixes for FPSIMD/SVE/SME state management (around signal
handling and ptrace) where a task can be placed in an invalid state
- __nocfi added to swsusp_arch_resume() to avoid a data abort on
resuming from hibernate
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: Set __nocfi on swsusp_arch_resume()
arm64/fpsimd: signal: Fix restoration of SVE context
arm64/fpsimd: signal: Allocate SSVE storage when restoring ZA
arm64/fpsimd: ptrace: Fix SVE writes on !SME systems
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|
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Linus Torvalds
|
6d06443237 |
three ksmbd server fixes
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Linus Torvalds
|
5bde837031 |
pci-v6.19-fixes-4
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Linus Torvalds
|
2a4d91142e |
platform-drivers-x86 for v6.19-3
Fixes and New HW Support
- acer-wmi:
- Extend support for Acer Nitro AN515-58
- Fix missing capability check
- amd/wbrf: Fix memory leak in wbrf_record()
- asus-armoury:
- Fix GA403U* matching
- Fix FA608UM TDP data
- Add many models
- asus-wmi: Move OOBE presence check outside deprecation ifdef
- docs:
- alienware-wmi: Typo fix
- amd_hsmp: Fix document link
- hp-bioscfg:
- Fix kernel panic in GET_INSTANCE_ID macro
- Fix kobject warnings for empty attribute names
- Correct GUID to uppercase (lowercase letter prevented autoloading
the module)
- mellanox: Fix SN5640/SN5610 LED platform data
The following is an automated shortlog grouped by driver:
acer-wmi:
- Extend support for Acer Nitro AN515-58
- Fix missing capability check
amd:
- Fix memory leak in wbrf_record()
asus-armoury:
- Add power limits for Asus G513QY
- add support for FA401UV
- add support for FA617XT
- add support for G835L
- add support for GA403UV
- add support for GA403WM
- add support for GA403WW
- add support for GV302XV
- fix ppt data for FA608UM
- fix ppt data for GA403U* renaming to GA403UI
- keep the list ordered alphabetically
asus-wmi:
- fix sending OOBE at probe
docs: alienware-wmi:
- fix typo
docs:
- fix PPR for AMD EPYC broken link
hp-bioscfg:
- Fix automatic module loading
- Fix kernel panic in GET_INSTANCE_ID macro
- Fix kobject warnings for empty attribute names
mellanox:
- Fix SN5640/SN5610 LED platform data
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Merge tag 'platform-drivers-x86-v6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Ilpo Järvinen:
- acer-wmi:
- Extend support for Acer Nitro AN515-58
- Fix missing capability check
- amd/wbrf: Fix memory leak in wbrf_record()
- asus-armoury:
- Fix GA403U* matching
- Fix FA608UM TDP data
- Add many models
- asus-wmi: Move OOBE presence check outside deprecation ifdef
- hp-bioscfg:
- Fix kernel panic in GET_INSTANCE_ID macro
- Fix kobject warnings for empty attribute names
- Correct GUID to uppercase (lowercase letter prevented autoloading
the module)
- mellanox: Fix SN5640/SN5610 LED platform data
- docs:
- alienware-wmi: Typo fix
- amd_hsmp: Fix document link
* tag 'platform-drivers-x86-v6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (21 commits)
platform/x86: acer-wmi: Fix missing capability check
platform/x86: acer-wmi: Extend support for Acer Nitro AN515-58
platform/x86: asus-armoury: add support for GA403WW
platform/x86: asus-armoury: keep the list ordered alphabetically
platform/x86: asus-armoury: add support for G835L
platform/x86: asus-armoury: fix ppt data for FA608UM
platform/x86: hp-bioscfg: Fix automatic module loading
platform/x86: hp-bioscfg: Fix kernel panic in GET_INSTANCE_ID macro
platform/x86: hp-bioscfg: Fix kobject warnings for empty attribute names
platform/x86: asus-wmi: fix sending OOBE at probe
platform/x86: asus-armoury: add support for FA617XT
platform/x86: asus-armoury: add support for FA401UV
platform/x86: asus-armoury: add support for GV302XV
platform/x86: asus-armoury: Add power limits for Asus G513QY
platform/x86/amd: Fix memory leak in wbrf_record()
platform/mellanox: Fix SN5640/SN5610 LED platform data
docs: fix PPR for AMD EPYC broken link
docs: alienware-wmi: fix typo
platform/x86: asus-armoury: add support for GA403UV
asus-armoury: fix ppt data for GA403U* renaming to GA403UI
...
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|
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Linus Torvalds
|
9731fa48be |
pmdomain providers:
- imx: Remove incorrect reset/clock mask for 8mq vpu - rockchip: Fix initial state of PM domain -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmlzZXoXHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCl2MQ/9ENVi3Us1n2Uk6hBI9FC8l1I8 JHtk7Oy8K+QYcenHU9Fevcgb/7HtR2XsugBu3Xuvn8jHGmdQM0ldCBoLDGamTvJX oUVjXNAW5Gh+M5OA5dnjt+kh0Nut7WjdAupdVlQwydD0mykakdp845Sc6PquqcrE SVFlElvmyfdKwbB+Quj4q49gJtEqqq9EKhZ2IxHTLC/uL/NdZV8vZSTsHe5V0s4q ofSPHtnNI8CfGPFCGWw5/DoFukPCboSbr/0T0qieDpRTyFee0HecdIFyyLSyLmAt +Z1LIaD+GLkMStLU25Klh7c08MPMD2vUYU2u2or1V5KTw7xU/mChzClTKYGBobce QC/HrniQKqJ5hJlPsMXJk0CurEkDt3/VoBj9DXkCqVGJSHVkg1zUB30Z/9IyKE9l GhYpVDBWS4lG9ABHo8uLXdH9T7/+dMioDUTs4QkoAc4NSygK4gLRpaMV6yk1dPdh gMEzzkFdhV+BpMHl83HGkTujhHpL9lHDcHYKFDqPNmMcuTzR9htQfSFlmrQjF6Nd t9sZ8PiK8JN8QLPNGK7o4amoAZ6o0FpEw7PU5oYDX+2mAHHwanNhJV/vQVDZb3pw CfurtSwV3blgfSt2ytlRwUZtDIIyFiu1bOdU03oup+Y2b+/yGw4IuK7REcUVHl7k ZRhWyLRYlxQ3omHcVvo= =yDKM -----END PGP SIGNATURE----- Merge tag 'pmdomain-v6.19-rc3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm Pull pmdomain fixes from Ulf Hansson: - imx: Remove incorrect reset/clock mask for 8mq vpu - rockchip: Fix initial state of PM domain * tag 'pmdomain-v6.19-rc3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: pmdomain:rockchip: Fix init genpd as GENPD_STATE_ON before regulator ready pmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu |
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Linus Torvalds
|
d4be90cce6 |
MMC host:
- rtsx_pci_sdmmc: Fix signal voltage switch
- sdhci-of-dwcmshc: A couple of fixes for Eswin EIC7700
- sdhci-of-dwcmshc: Fix support for HS200/HS400 mode
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Merge tag 'mmc-v6.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
- rtsx_pci_sdmmc: Fix signal voltage switch
- sdhci-of-dwcmshc:
- A couple of fixes for Eswin EIC7700
- Fix support for HS200/HS400 mode
* tag 'mmc-v6.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: sdhci-of-dwcmshc: Fix DMA 128MB boundary for Eswin EIC7700
mmc: sdhci-of-dwcmshc: Fix init for AXI clock for Eswin EIC7700
mmc: rtsx_pci_sdmmc: implement sdmmc_card_busy function
mmc: sdhci-of-dwcmshc: Prevent illegal clock reduction in HS200/HS400 mode
|
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Linus Torvalds
|
00d20db21e |
block-6.19-20260122
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmly5rUQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpv30EACNx0n1MlRvrIHvqIH+gq2NmpweLhJphars 3e4lyDD5bBUuQ1V2iRc5k7MiKPEtQJpF83m1WVIvycNjjx2qWLBsZyCc9PCNoZIn nBe1/qCuKOs8kmrNkTXLKjr1uFVp+0Nm5jWSjeIgNI1zd7IDe6fpkjyH6JrnKsw8 DD7aCYE4jHGJH8q9Ks3rOu3M2syiFwkqmOD12Xgqiz29fP4qJJDvC/y4yOMDWbZY G7ZKFHZK5QS8tmjRUhgJacVpJlN3NCL6lZ16f0fRTJoIlWzOAaBafeJTAjiS3S01 TS8sadfTLrVZocFYSKZjixVgUocHqE5QeKBrDe09N0A5XsWz/YJkcNisNw0oRcvb BKCrO1TCHiPzliPCobPcaFZII4z2HeiIfVGSTaJAzSM4ZCt/EH9BFTKrgohGRZi4 v+bPNdJaCLaFOipgsUeA63NZpt9xN+PsfmzFGC1PvF50gQMM+JeFpqjNh37XjCIt 6QtK9rzLzC9GvdFXV3o1CRbIBAli3UEgjyLeThhsCu2HPnab/yrrf9AwF5udZQlJ wK7S8kB3zl25nyM3jwKzzaVLqi+aUWr1Jn+D+DA2BwwPg3m8h7yIrysJryF5Leon 5VAYHCOg+MhPuvhNFjqkgahjreJqV/3Qou+sbGcLur4PXdKXeW8SY5wrDlplumFb +BZSUZ06Kw== =RK+t -----END PGP SIGNATURE----- Merge tag 'block-6.19-20260122' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux Pull block fixes from Jens Axboe: - A set of selftest fixes for ublk - Fix for a pid mismatch in ublk, comparing PIDs in different namespaces if run inside a namespace - Fix for a regression added in this release with polling, where the nvme tcp connect code would spin forever - Zoned device error path fix - Tweak the blkzoned uapi additions from this kernel release, making them more easily discoverable - Fix for a regression in bcache with bio endio handling added in this release * tag 'block-6.19-20260122' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: bcache: use bio cloning for detached device requests blk-mq: use BLK_POLL_ONESHOT for synchronous poll completion selftests/ublk: fix garbage output in foreground mode selftests/ublk: fix error handling for starting device selftests/ublk: fix IO thread idle check block: make the new blkzoned UAPI constants discoverable ublk: fix ublksrv pid handling for pid namespaces block: Fix an error path in disk_update_zone_resources() |
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Linus Torvalds
|
7907f673d0 |
io_uring-6.19-20260122
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmly5p8QHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpqzlD/4+wBnwP7VGJSQJRHkWnewgbLk4CZcDbFdw jlv2Hp8AymmhNkMQmCauKJMahUYcDz0Gb+sSs3/MdOMqNvHkh1G6QVEMbK0W9N35 HuMmimb9Pac2JSMrTiJnVcogi371P/iD1Ps7qlo08QvxV6uSQtHxtoUvsuQqwkxn WxhDVIxlLOZgWL0OiSAJ9maEvGWiMYeI1Me+MKatQQbkEybTBOMy34HhTe3Fi3zQ X3jVD2loyu/dP309/yjr2ZS2b3SGJyMCqpiICunpAeAafvnPr4vXiuUhATZHmQ1B XnAkkb4p0k8nECMDNZjSgqcFbDzkbHvsuyFMiSFgEELwV87qusZnbL66jmcPC3eh JDd6SuE4FpXNUhdGc7h6ma+vNwcr1ZNdPlUmqvlDbhcl57fcge14930OXybFPW8Q z3+LC5Jo37e61wYTv7M84wtsjdzdADkUb71y482U2bpeIZyg2YhTZ39FO9u6GETW 2JhBXuikE1fanTji9klh0de2+LIbtlGZlJA1SkQiWsPRxWZB6Jg4wa2kkXZBLb94 eR026zmg0h5Wt8g815E0XEHzv8hEqy14vGc+dj3Mw5pMYQGONNr5UOog50yihVNF q8dTYmtI4EN6Vbqq7usZ7Q/mN72PUzlykIT8OABPoWzvzvOZh4b2pZtKH1kfLUfN zMtq1Y7+dw== =n+AN -----END PGP SIGNATURE----- Merge tag 'io_uring-6.19-20260122' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux Pull io_uring fixes from Jens Axboe: - Fix for a potential leak of an iovec, if a specific cleanup path is used and the rw_cache is full at the time of the call - Fix for a regression added in this cycle, where waitid should be using prober release/acquire semantics for updating the wait queue head - Check for the cancelation bit being set for every work item processed by io-wq, not just at the start of the loop. Has no real practical implications other than to shut up syzbot doing crazy things that grossly overload a system, hence slowing down ring exit - A few selftest additions, updating the mini_liburing that selftests use * tag 'io_uring-6.19-20260122' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: selftests/io_uring: support NO_SQARRAY in miniliburing selftests/io_uring: add io_uring_queue_init_params io_uring/io-wq: check IO_WQ_BIT_EXIT inside work run loop io_uring/waitid: fix KCSAN warning on io_waitid->head io_uring/rw: free potentially allocated iovec on cache put failure |
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Linus Torvalds
|
b33d706259 |
IOMMU Fixes for Linux v6.19-rc6
Including: - AMD IOMMU: Fix potential NULL-ptr dereference in error path of amd_iommu_probe_device(). - Generic IOMMUPT: Fix another compiler issue seen with older compiler versions. - Fix signedness issue in ARM IO-PageTable code. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEr9jSbILcajRFYWYyK/BELZcBGuMFAmlzOg0ACgkQK/BELZcB GuMQRhAAhgPw7RD6NPEb67NG4g28tuDBLEWBc10IS0d0XjP5QZCcFT3wLY4CYDsK J5QRDgYv6sACaOWgv5oB4N2WffqC6nC2YVniOmmq3s2Emfk/5eAo0MpRchvdiVDD F6tuUU/RwmeuUbK/6pa6SDrRsXy/SgQI858FkvVQSk8Ngj0ECFoUyJCbaqODzpP6 Cxp2KyY0FqcfssGtf6uFMSvXhC0CrFOwWHBXp5UzMOPnEHABxMUdQEHTfsR631bt IrYphkspnhfMpeAntZxpqAeejWnWcMf3nYlwt5j1UxjUuvfNtloc6hHFb6ln+/ad BG0wX5kqOK4LC4oiStz3qo9eMWrmbvG8L32Wpo8iPxd1CJ+Lu2+EaaHAYDrgoMo2 ApRAEEApzDkuGK61J3a1Ff2eg2WInBXmY55VXH2rBA2wnUrZKwYriivojt6ySXWz g6RpOWHxo6ztQN/C7VynqnvaQ5WKMHG9AhL2M6jQtP16obCz9hJut0Ps3v6AbOl2 9bQDTAEnFAi+ribCqg4PFKlcVg8wLqjDQJQLRO/hbATfV/mY0loyRVIHdyPuQUya IP1iKZn2LNwsYgl0AtrcDvXojl6CD/T1W5XjR0Q5hrNbWk1CSi2GmXMJFCiKV0pu fzS6Sv/8DS2tE1QgG4IAgbEqqb0TKeOdWcYFdZP/WRgaC8tPTeM= =k63u -----END PGP SIGNATURE----- Merge tag 'iommu-fixes-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux Pull iommu fixes from Joerg Roedel: - AMD IOMMU: Fix potential NULL-ptr dereference in error path of amd_iommu_probe_device() - Generic IOMMUPT: Fix another compiler issue seen with older compiler versions - Fix signedness issue in ARM IO-PageTable code * tag 'iommu-fixes-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux: iommu/io-pgtable-arm: fix size_t signedness bug in unmap path iommupt: Make it clearer to the compiler that pts.level == 0 for single page iommu/amd: Fix error path in amd_iommu_probe_device() |
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Weigang He
|
361eb853c6 |
scripts/tracepoint-update: Fix memory leak in add_string() on failure
When realloc() fails in add_string(), the function returns -1 but leaves
*vals pointing to the previously allocated memory. This can cause memory
leaks in callers like make_trace_array() that return on error without
freeing the partially built array.
Fix this by freeing *vals and setting it to NULL when realloc() fails.
This makes the error handling self-contained in add_string() so callers
don't need to handle cleanup on failure.
This bug is found by my static analysis tool and my code review.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Fixes:
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Donglin Peng
|
c9703d17d2 |
function_graph: Fix args pointer mismatch in print_graph_retval()
When funcgraph-args and funcgraph-retaddr are both enabled, many kernel
functions display invalid parameters in trace logs.
The issue occurs because print_graph_retval() passes a mismatched args
pointer to print_function_args(). Fix this by retrieving the correct
args pointer using the FGRAPH_ENTRY_ARGS() macro.
Link: https://patch.msgid.link/20260112021601.1300479-1-dolinux.peng@gmail.com
Fixes:
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Ian Rogers
|
00f13e28a9 |
tracing: Avoid possible signed 64-bit truncation
64-bit truncation to 32-bit can result in the sign of the truncated value changing. The cmp_mod_entry is used in bsearch and so the truncation could result in an invalid search order. This would only happen were the addresses more than 2GB apart and so unlikely, but let's fix the potentially broken compare anyway. Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Link: https://patch.msgid.link/20260108002625.333331-1-irogers@google.com Signed-off-by: Ian Rogers <irogers@google.com> Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> |
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Steven Rostedt
|
90f9f5d64c |
tracing: Fix crash on synthetic stacktrace field usage
When creating a synthetic event based on an existing synthetic event that
had a stacktrace field and the new synthetic event used that field a
kernel crash occurred:
~# cd /sys/kernel/tracing
~# echo 's:stack unsigned long stack[];' > dynamic_events
~# echo 'hist:keys=prev_pid:s0=common_stacktrace if prev_state & 3' >> events/sched/sched_switch/trigger
~# echo 'hist:keys=next_pid:s1=$s0:onmatch(sched.sched_switch).trace(stack,$s1)' >> events/sched/sched_switch/trigger
The above creates a synthetic event that takes a stacktrace when a task
schedules out in a non-running state and passes that stacktrace to the
sched_switch event when that task schedules back in. It triggers the
"stack" synthetic event that has a stacktrace as its field (called "stack").
~# echo 's:syscall_stack s64 id; unsigned long stack[];' >> dynamic_events
~# echo 'hist:keys=common_pid:s2=stack' >> events/synthetic/stack/trigger
~# echo 'hist:keys=common_pid:s3=$s2,i0=id:onmatch(synthetic.stack).trace(syscall_stack,$i0,$s3)' >> events/raw_syscalls/sys_exit/trigger
The above makes another synthetic event called "syscall_stack" that
attaches the first synthetic event (stack) to the sys_exit trace event and
records the stacktrace from the stack event with the id of the system call
that is exiting.
When enabling this event (or using it in a historgram):
~# echo 1 > events/synthetic/syscall_stack/enable
Produces a kernel crash!
BUG: unable to handle page fault for address: 0000000000400010
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: Oops: 0000 [#1] SMP PTI
CPU: 6 UID: 0 PID: 1257 Comm: bash Not tainted 6.16.3+deb14-amd64 #1 PREEMPT(lazy) Debian 6.16.3-1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.17.0-debian-1.17.0-1 04/01/2014
RIP: 0010:trace_event_raw_event_synth+0x90/0x380
Code: c5 00 00 00 00 85 d2 0f 84 e1 00 00 00 31 db eb 34 0f 1f 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 <49> 8b 04 24 48 83 c3 01 8d 0c c5 08 00 00 00 01 cd 41 3b 5d 40 0f
RSP: 0018:ffffd2670388f958 EFLAGS: 00010202
RAX: ffff8ba1065cc100 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: fffff266ffda7b90 RDI: ffffd2670388f9b0
RBP: 0000000000000010 R08: ffff8ba104e76000 R09: ffffd2670388fa50
R10: ffff8ba102dd42e0 R11: ffffffff9a908970 R12: 0000000000400010
R13: ffff8ba10a246400 R14: ffff8ba10a710220 R15: fffff266ffda7b90
FS: 00007fa3bc63f740(0000) GS:ffff8ba2e0f48000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000400010 CR3: 0000000107f9e003 CR4: 0000000000172ef0
Call Trace:
<TASK>
? __tracing_map_insert+0x208/0x3a0
action_trace+0x67/0x70
event_hist_trigger+0x633/0x6d0
event_triggers_call+0x82/0x130
trace_event_buffer_commit+0x19d/0x250
trace_event_raw_event_sys_exit+0x62/0xb0
syscall_exit_work+0x9d/0x140
do_syscall_64+0x20a/0x2f0
? trace_event_raw_event_sched_switch+0x12b/0x170
? save_fpregs_to_fpstate+0x3e/0x90
? _raw_spin_unlock+0xe/0x30
? finish_task_switch.isra.0+0x97/0x2c0
? __rseq_handle_notify_resume+0xad/0x4c0
? __schedule+0x4b8/0xd00
? restore_fpregs_from_fpstate+0x3c/0x90
? switch_fpu_return+0x5b/0xe0
? do_syscall_64+0x1ef/0x2f0
? do_fault+0x2e9/0x540
? __handle_mm_fault+0x7d1/0xf70
? count_memcg_events+0x167/0x1d0
? handle_mm_fault+0x1d7/0x2e0
? do_user_addr_fault+0x2c3/0x7f0
entry_SYSCALL_64_after_hwframe+0x76/0x7e
The reason is that the stacktrace field is not labeled as such, and is
treated as a normal field and not as a dynamic event that it is.
In trace_event_raw_event_synth() the event is field is still treated as a
dynamic array, but the retrieval of the data is considered a normal field,
and the reference is just the meta data:
// Meta data is retrieved instead of a dynamic array
str_val = (char *)(long)var_ref_vals[val_idx];
// Then when it tries to process it:
len = *((unsigned long *)str_val) + 1;
It triggers a kernel page fault.
To fix this, first when defining the fields of the first synthetic event,
set the filter type to FILTER_STACKTRACE. This is used later by the second
synthetic event to know that this field is a stacktrace. When creating
the field of the new synthetic event, have it use this FILTER_STACKTRACE
to know to create a stacktrace field to copy the stacktrace into.
Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Tom Zanussi <zanussi@kernel.org>
Link: https://patch.msgid.link/20260122194824.6905a38e@gandalf.local.home
Fixes:
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Linus Torvalds
|
c133687c2e |
spi: Fixes for v6.19
One new device ID, plus a few fixes. The most substantial of the fixes is for the Cadence driver which in at least some instantiations requires transmit data to drive data through the IP. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmlzk5EACgkQJNaLcl1U h9Do6ggAhqhHRYoU2DyG+fDxCGBM7N1qj02/YsG8XETHsr2p+bIoB7VzVNF1xE/w hTeHsWsEpj7rAt2Ieq31n1on3iS75lkY7f29uyoJa8uorBCSd+MpVNoeySZVr/s6 nFFhMiIjf/g82UdNoaaDBCvcCYphg+FNhkswSJ/Z1Hej4kw74LZydSUggpsmLR+K wnZUpV2PRGH1fMnJgRHDR0JV9PfMAe6BW043ud1cQDLpd2GQXKOLbwDDWv69XZBL F1O8ulHsTRb8hDKxZ2bBXNaLW4+eZp3AglVEIPHtrztLmIyyyToYIXFGALr1DV0C nXuDf/zi9Dlfuk1UvAcEa81qhv2Vfg== =PFwm -----END PGP SIGNATURE----- Merge tag 'spi-fix-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "One new device ID, plus a few fixes. The most substantial of the fixes is for the Cadence driver which in at least some instantiations requires transmit data to drive data through the IP" * tag 'spi-fix-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: intel-pci: Add support for Nova Lake SPI serial flash spi: spi-cadence: enable SPI_CONTROLLER_MUST_TX spi: hisi-kunpeng: Fixed the wrong debugfs node name in hisi_spi debugfs initialization spi: spi-sprd-adi: Fix double free in probe error path |
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Linus Torvalds
|
346c558355 |
regulator: Fix for v6.19
A trivial fix adding a missing memory allocation check. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmlzke4ACgkQJNaLcl1U h9APlAf/Zl4mK6LShJJZryTgZTRqSX+Gz1NrjvbKqFWhuwqK5ODZ8WVZuKVn7Fje Sy66yP2NOAZOGITR9hsTpmFGC892abT/VCa526MIx2b2MYHYBr2IgZFn2cEiqEaR ZAYORPozIcSQ9FWsrLTA5f6/p/a3eM3I16WdjTPjCnBe0hQkLeCoTLbnMGz7GJ4/ 3RPqMCRjiPIo2c+Tycdekm13CGFZPvVnAzdAsZ0M6sVPSt/w3cqE9CJPy/zFMQSb j9DDL/yDS5pgNY4x2luL+VpPFgUQxonNHjy3RyxvZjc/TQHCpyBUnNnKdLoZg0iI 5/MAyo6TiKC8Ri66bvQEcY27jQnl9w== =PM+N -----END PGP SIGNATURE----- Merge tag 'regulator-fix-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fix from Mark Brown: "A trivial fix adding a missing memory allocation check" * tag 'regulator-fix-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: fp9931: Add missing memory allocation check |
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Linus Torvalds
|
afb923b819 |
regmap: Fixes for v6.19
A couple of small fixes, one error handling one and another for misuse of the hwspinlock API. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmlzkXAACgkQJNaLcl1U h9BzEgf+P1U0W8t1Ol/v6sttRiZOaIAlM0/3ZX0zsttJarHTjdMY7ilzFvN361wR xNsVNB8FUVrAeVzoW4+xPNgPEuBqD+pO9kUz4cg2ZEt2Ym/BsgeL6vE7Gbj5+P6V 6tIZOZkIQnQZ4DqCXH3IMv5AFCgHWtrt/3bHVUpUUHdxYadvh1iKRwv1Sgr/SWeO wi1zlYGABY+Bv8FDzv6w29CCKI5YkMahuLSzXEYlaneGF8eCswyogzyaHG6gmD6h t06OlG2+vNlghrvJqbXk+casJyM7UDxF8NUgWrFQ3k+kBDAQojcrqAfFPiGMgmyV SVfFVQ0OGsaLh1KQHJi9KivlQyjT0Q== =nXyd -----END PGP SIGNATURE----- Merge tag 'regmap-fix-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap fixes from Mark Brown: "A couple of small fixes, one error handling one and another for misuse of the hwspinlock API" * tag 'regmap-fix-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: Fix race condition in hwspinlock irqsave routine regmap: maple: free entry on mas_store_gfp() failure |
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Linus Torvalds
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1f664bbd5f |
gpio fixes for v6.19-rc7
- fix resource leaks in error paths in GPIO character device code
- return -ENOMEM and not -ENODEV on memory allocation failure
- fix an audio issue on Qualcomm platforms due to configuration not
being propagated to pinctrl from shared GPIO proxy
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Merge tag 'gpio-fixes-for-v6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
"Some fixes to resource leaks in the character device handling and
another small fix for shared GPIO management:
- fix resource leaks in error paths in GPIO character device code
- return -ENOMEM and not -ENODEV on memory allocation failure
- fix an audio issue on Qualcomm platforms due to configuration not
being propagated to pinctrl from shared GPIO proxy"
* tag 'gpio-fixes-for-v6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: shared: propagate configuration to pinctrl
gpio: cdev: Fix resource leaks on errors in gpiolib_cdev_register()
gpio: cdev: Fix resource leaks on errors in lineinfo_changed_notify()
gpio: cdev: Correct return code on memory allocation failure
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Zhaoyang Huang
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e2f8216ca2 |
arm64: Set __nocfi on swsusp_arch_resume()
A DABT is reported[1] on an android based system when resume from hiberate. This happens because swsusp_arch_suspend_exit() is marked with SYM_CODE_*() and does not have a CFI hash, but swsusp_arch_resume() will attempt to verify the CFI hash when calling a copy of swsusp_arch_suspend_exit(). Given that there's an existing requirement that the entrypoint to swsusp_arch_suspend_exit() is the first byte of the .hibernate_exit.text section, we cannot fix this by marking swsusp_arch_suspend_exit() with SYM_FUNC_*(). The simplest fix for now is to disable the CFI check in swsusp_arch_resume(). Mark swsusp_arch_resume() as __nocfi to disable the CFI check. [1] [ 22.991934][ T1] Unable to handle kernel paging request at virtual address 0000000109170ffc [ 22.991934][ T1] Mem abort info: [ 22.991934][ T1] ESR = 0x0000000096000007 [ 22.991934][ T1] EC = 0x25: DABT (current EL), IL = 32 bits [ 22.991934][ T1] SET = 0, FnV = 0 [ 22.991934][ T1] EA = 0, S1PTW = 0 [ 22.991934][ T1] FSC = 0x07: level 3 translation fault [ 22.991934][ T1] Data abort info: [ 22.991934][ T1] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000 [ 22.991934][ T1] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 22.991934][ T1] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 22.991934][ T1] [0000000109170ffc] user address but active_mm is swapper [ 22.991934][ T1] Internal error: Oops: 0000000096000007 [#1] PREEMPT SMP [ 22.991934][ T1] Dumping ftrace buffer: [ 22.991934][ T1] (ftrace buffer empty) [ 22.991934][ T1] Modules linked in: [ 22.991934][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.6.98-android15-8-g0b1d2aee7fc3-dirty-4k #1 688c7060a825a3ac418fe53881730b355915a419 [ 22.991934][ T1] Hardware name: Unisoc UMS9360-base Board (DT) [ 22.991934][ T1] pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 22.991934][ T1] pc : swsusp_arch_resume+0x2ac/0x344 [ 22.991934][ T1] lr : swsusp_arch_resume+0x294/0x344 [ 22.991934][ T1] sp : ffffffc08006b960 [ 22.991934][ T1] x29: ffffffc08006b9c0 x28: 0000000000000000 x27: 0000000000000000 [ 22.991934][ T1] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000820 [ 22.991934][ T1] x23: ffffffd0817e3000 x22: ffffffd0817e3000 x21: 0000000000000000 [ 22.991934][ T1] x20: ffffff8089171000 x19: ffffffd08252c8c8 x18: ffffffc080061058 [ 22.991934][ T1] x17: 00000000529c6ef0 x16: 00000000529c6ef0 x15: 0000000000000004 [ 22.991934][ T1] x14: ffffff8178c88000 x13: 0000000000000006 x12: 0000000000000000 [ 22.991934][ T1] x11: 0000000000000015 x10: 0000000000000001 x9 : ffffffd082533000 [ 22.991934][ T1] x8 : 0000000109171000 x7 : 205b5d3433393139 x6 : 392e32322020205b [ 22.991934][ T1] x5 : 000000010916f000 x4 : 000000008164b000 x3 : ffffff808a4e0530 [ 22.991934][ T1] x2 : ffffffd08058e784 x1 : 0000000082326000 x0 : 000000010a283000 [ 22.991934][ T1] Call trace: [ 22.991934][ T1] swsusp_arch_resume+0x2ac/0x344 [ 22.991934][ T1] hibernation_restore+0x158/0x18c [ 22.991934][ T1] load_image_and_restore+0xb0/0xec [ 22.991934][ T1] software_resume+0xf4/0x19c [ 22.991934][ T1] software_resume_initcall+0x34/0x78 [ 22.991934][ T1] do_one_initcall+0xe8/0x370 [ 22.991934][ T1] do_initcall_level+0xc8/0x19c [ 22.991934][ T1] do_initcalls+0x70/0xc0 [ 22.991934][ T1] do_basic_setup+0x1c/0x28 [ 22.991934][ T1] kernel_init_freeable+0xe0/0x148 [ 22.991934][ T1] kernel_init+0x20/0x1a8 [ 22.991934][ T1] ret_from_fork+0x10/0x20 [ 22.991934][ T1] Code: a9400a61 f94013e0 f9438923 f9400a64 (b85fc110) Co-developed-by: Jeson Gao <jeson.gao@unisoc.com> Signed-off-by: Jeson Gao <jeson.gao@unisoc.com> Signed-off-by: Zhaoyang Huang <zhaoyang.huang@unisoc.com> Acked-by: Will Deacon <will@kernel.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Cc: <stable@vger.kernel.org> [catalin.marinas@arm.com: commit log updated by Mark Rutland] Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
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Linus Torvalds
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6e49f9e05c |
sound fixes for 6.19-rc7
A collection of a few more small fixes for HD- and USB-audio, including a regression fix for the OOB fix that was included in the previous PR. -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmlyUsMOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE8Jsg//bdurKx6pYKtDDPRvcOs+1D5pE6a804M8vEiM YyfzseQ3KpJ+MsMXEXD4zZ4AJ0GgZoeCkjsvHxKbXu4gBv+AiHfuke0nmA/5hwas Nge6ItXd8/JNVsltpZblp+SodPLGWHsxdnIxgUSXVqlGeyg8OnbJh3VDcMtBq3gA 0GnpkcQ6GRMo1O9owa4p1Mfx6OwXzW+Frtukxo0p0vMqcj7A1D8r3hR1dvsSfygT vFXkVyy7Zoe7HYy4DfbHVEwaeSU2S9+CDoKAjzLaf5dGG8i1VeuDXa4zDsnwFkfK X1YKScJ+gb6e40W39jrAWqLnksmal8m5KWaNqSJrJJBrLmaWfpP0vr84EhNtDzie mpXnIGeylkMe8HM8+2TGE3rAz2a2SuVzs1ICigXwf4UxJ6X/gtdoTnbZ8oB+3UJQ LHsuYFPmKkXNuCyA6fWD2bFwu9EG1anGkNHmjzHH60BIhGox/Jsp9/Aw2HHr/Ryv re+0vCPURYhiZUjc/UdI6BR41fA0Uu+fXNu0urwCdjefTMB0QXxG+dRRigr3uD4x 0ezSxO3C8RfpPxqilUGree4xbZVwqINI8E9LoIUm8+CyRUtmAEDcjcOIwaz0dvOB YF7jvpTuMExb0fLImJz3xwWXjHqKprrXjvA4WJKV3FrzMB3H/7tf2Ig0HAPE9Tpa rF2YSUA= =MH0R -----END PGP SIGNATURE----- Merge tag 'sound-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of a few more small fixes for HD- and USB-audio, including a regression fix for the OOB fix that was included in the previous pull request" * tag 'sound-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek: ALC269 fixup for Lenovo Yoga Book 9i 13IRU8 audio ALSA: hda/realtek: Add quirk for Samsung 730QED to fix headphone ALSA: usb-audio: Use the right limit for PCM OOB check ALSA: usb-audio: Fix use-after-free in snd_usb_mixer_free() ALSA: hda/realtek: Fix headset mic for TongFang X6AR55xU ALSA: ctxfi: Fix potential OOB access in audio mixer handling selftests: ALSA: Remove unused variable in utimer-test ALSA: usb-audio: Add delay quirk for MOONDROP Moonriver2 Ti ALSA: scarlett2: Fix buffer overflow in config retrieval ALSA: usb: Increase volume range that triggers a warning |