Christian Brauner <brauner@kernel.org> says:
This converts all users of override_creds() to rely on credentials
guards. Leave all those that do the prepare_creds() + modify creds +
override_creds() dance alone for now. Some of them qualify for their own
variant.
* patches from https://patch.msgid.link/20251103-work-creds-guards-simple-v1-0-a3e156839e7f@kernel.org:
net/dns_resolver: use credential guards in dns_query()
cgroup: use credential guards in cgroup_attach_permissions()
act: use credential guards in acct_write_process()
smb: use credential guards in cifs_get_spnego_key()
nfs: use credential guards in nfs_idmap_get_key()
nfs: use credential guards in nfs_local_call_write()
nfs: use credential guards in nfs_local_call_read()
erofs: use credential guards
binfmt_misc: use credential guards
backing-file: use credential guards for mmap
backing-file: use credential guards for splice write
backing-file: use credential guards for splice read
backing-file: use credential guards for writes
backing-file: use credential guards for reads
aio: use credential guards
cred: add {scoped_}with_creds() guards
Link: https://patch.msgid.link/20251103-work-creds-guards-simple-v1-0-a3e156839e7f@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Christian Brauner <brauner@kernel.org> says:
A few months ago I did work to make override_creds()/revert_creds()
completely reference count free - mostly for the sake of
overlayfs but it has been beneficial to everyone using this.
In a recent pull request from Jens that introduced another round of
override_creds()/revert_creds() for nbd Linus asked whether we could
avoide the prepare_kernel_creds() calls that duplicate the kernel
credentials and then drop them again later.
Yes, we can actually. We can use the guard infrastructure to completely
avoid the allocation and then also to never expose the temporary
variable to hold the kernel credentials anywhere in the callers.
So add with_kernel_creds() and scoped_with_kernel_creds() for this
purpose. Also take the opportunity to fixup the scoped_class() macro I
introduced two cycles ago.
* patches from https://patch.msgid.link/20251103-work-creds-init_cred-v1-0-cb3ec8711a6a@kernel.org:
unix: don't copy creds
target: don't copy kernel creds
nbd: don't copy kernel creds
firmware: don't copy kernel creds
cred: add {scoped_}with_kernel_creds
cred: make init_cred static
cred: add kernel_cred() helper
cleanup: fix scoped_class()
Link: https://patch.msgid.link/20251103-work-creds-init_cred-v1-0-cb3ec8711a6a@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Add a new cleanup class for override creds. We can make use of this in a
bunch of places going forward.
Based on this scoped_with_kernel_creds() that can be used to temporarily
assume kernel credentials for specific tasks such as firmware loading,
or coredump socket connections. At no point will the caller interact
with the kernel credentials directly.
Link: https://patch.msgid.link/20251103-work-creds-init_cred-v1-4-cb3ec8711a6a@kernel.org
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This is a class, not a guard so why on earth is it checking for guard
pointers or conditional lock acquisition? None of it makes any sense at
all.
I'm not sure what happened back then. Maybe I had a brief psychedelic
period that I completely forgot about and spaced out into a zone where
that initial macro implementation made any sense at all.
Link: https://patch.msgid.link/20251103-work-creds-init_cred-v1-1-cb3ec8711a6a@kernel.org
Fixes: 5c21c5f22d ("cleanup: add a scoped version of CLASS()")
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Here are some small char/misc/android driver fixes for 6.18-rc3 for
reported issues. Included in here are:
- rust binder fixes for reported issues
- mei device id addition
- mei driver fixes
- comedi bugfix
- most usb driver bugfixes
- fastrpc memory leak fix
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-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaP4lRQ8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylROwCfXKoJX39yhNjPuNdqVLp5wW4+1LsAn3fd7x0E
9czT0dxL2IipOWrV1ZMj
=Gu5v
-----END PGP SIGNATURE-----
Merge tag 'char-misc-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char/misc/android driver fixes for 6.18-rc3 for
reported issues. Included in here are:
- rust binder fixes for reported issues
- mei device id addition
- mei driver fixes
- comedi bugfix
- most usb driver bugfixes
- fastrpc memory leak fix
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
most: usb: hdm_probe: Fix calling put_device() before device initialization
most: usb: Fix use-after-free in hdm_disconnect
binder: remove "invalid inc weak" check
mei: txe: fix initialization order
comedi: fix divide-by-zero in comedi_buf_munge()
mei: late_bind: Fix -Wincompatible-function-pointer-types-strict
misc: fastrpc: Fix dma_buf object leak in fastrpc_map_lookup
mei: me: add wildcat lake P DID
misc: amd-sbi: Clarify that this is a BMC driver
nvmem: rcar-efuse: add missing MODULE_DEVICE_TABLE
binder: Fix missing kernel-doc entries in binder.c
rust_binder: report freeze notification only when fully frozen
rust_binder: don't delete FreezeListener if there are pending duplicates
rust_binder: freeze_notif_done should resend if wrong state
rust_binder: remove warning about orphan mappings
rust_binder: clean `clippy::mem_replace_with_default` warning
Here are some small staging driver fixes for the gpib subsystem to
resolve some reported issues. Included in here are:
- memory leak fixes
- error code fixes
- proper protocol fixes
All of these have been in linux-next for almost 2 weeks now with no
reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaP4l4g8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ym2zACgq0WPUJl3X/5+M0sWs9rd4afh2TMAn1RlLJZE
1Qj5OIhSn1v5SfkLyqXf
=Wn6c
-----END PGP SIGNATURE-----
Merge tag 'staging-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fixes from Greg KH:
"Here are some small staging driver fixes for the gpib subsystem to
resolve some reported issues. Included in here are:
- memory leak fixes
- error code fixes
- proper protocol fixes
All of these have been in linux-next for almost 2 weeks now with no
reported issues"
* tag 'staging-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: gpib: Fix device reference leak in fmh_gpib driver
staging: gpib: Return -EINTR on device clear
staging: gpib: Fix sending clear and trigger events
staging: gpib: Fix no EOI on 1 and 2 byte writes
Here are some small tty and serial driver fixes for reported issues.
Included in here are:
- sh-sci serial driver fixes
- 8250_dw and _mtk driver fixes
- sc16is7xx driver bugfix
- new 8250_exar device ids added
All of these have been in linux-next this past week with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaP4mow8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykXPACfVp7KKDyM+10AxrV/xccYT53iUaAAoMQEWvES
/0acQXalH6XunybjHkOd
=cBYS
-----END PGP SIGNATURE-----
Merge tag 'tty-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver fixes from Greg KH:
"Here are some small tty and serial driver fixes for reported issues.
Included in here are:
- sh-sci serial driver fixes
- 8250_dw and _mtk driver fixes
- sc16is7xx driver bugfix
- new 8250_exar device ids added
All of these have been in linux-next this past week with no reported
issues"
* tag 'tty-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
serial: 8250_mtk: Enable baud clock and manage in runtime PM
serial: 8250_dw: handle reset control deassert error
dt-bindings: serial: sh-sci: Fix r8a78000 interrupts
serial: sc16is7xx: remove useless enable of enhanced features
serial: 8250_exar: add support for Advantech 2 port card with Device ID 0x0018
tty: serial: sh-sci: fix RSCI FIFO overrun handling
Here are some small USB driver fixes and new device ids for 6.18-rc3.
Included in here are:
- new option serial driver device ids added
- dt bindings fixes for numerous platforms
- xhci bugfixes for many reported regressions
- usbio dependency bugfix
- dwc3 driver fix
- raw-gadget bugfix
All of these have been in linux-next this week with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaP4nSw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yliXgCfZzBRNhHGVV0gQrBy2dz9owzfhLQAoISf3He8
dwzYP7TSYXungxfq9dSL
=NaGG
-----END PGP SIGNATURE-----
Merge tag 'usb-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB driver fixes from Greg KH:
"Here are some small USB driver fixes and new device ids for 6.18-rc3.
Included in here are:
- new option serial driver device ids added
- dt bindings fixes for numerous platforms
- xhci bugfixes for many reported regressions
- usbio dependency bugfix
- dwc3 driver fix
- raw-gadget bugfix
All of these have been in linux-next this week with no reported issues"
* tag 'usb-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: serial: option: add Telit FN920C04 ECM compositions
USB: serial: option: add Quectel RG255C
tcpm: switch check for role_sw device with fw_node
usb/core/quirks: Add Huawei ME906S to wakeup quirk
usb: raw-gadget: do not limit transfer length
USB: serial: option: add UNISOC UIS7720
xhci: dbc: enable back DbC in resume if it was enabled before suspend
xhci: dbc: fix bogus 1024 byte prefix if ttyDBC read races with stall event
usb: xhci-pci: Fix USB2-only root hub registration
dt-bindings: usb: qcom,snps-dwc3: Fix bindings for X1E80100
usb: misc: Add x86 dependency for Intel USBIO driver
dt-bindings: usb: switch: split out ports definition
usb: dwc3: Don't call clk_bulk_disable_unprepare() twice
dt-bindings: usb: dwc3-imx8mp: dma-range is required only for imx8mp
a Clang build
- Make sure a Retbleed mitigation message is printed only when necessary
- Correct the last Zen1 microcode revision for which Entrysign sha256 check is
needed
- Fix a NULL ptr deref when mounting the resctrl fs on a system which supports
assignable counters but where L3 total and local bandwidth monitoring has
been disabled at boot
-----BEGIN PGP SIGNATURE-----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=EZGc
-----END PGP SIGNATURE-----
Merge tag 'x86_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Remove dead code leftovers after a recent mitigations cleanup which
fail a Clang build
- Make sure a Retbleed mitigation message is printed only when
necessary
- Correct the last Zen1 microcode revision for which Entrysign sha256
check is needed
- Fix a NULL ptr deref when mounting the resctrl fs on a system which
supports assignable counters but where L3 total and local bandwidth
monitoring has been disabled at boot
* tag 'x86_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/bugs: Remove dead code which might prevent from building
x86/bugs: Qualify RETBLEED_INTEL_MSG
x86/microcode: Fix Entrysign revision check for Zen1/Naples
x86,fs/resctrl: Fix NULL pointer dereference with events force-disabled in mbm_event mode
subsystem after a rework
-----BEGIN PGP SIGNATURE-----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=oIwu
-----END PGP SIGNATURE-----
Merge tag 'irq_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Borislav Petkov:
- Restore the original buslock locking in a couple of places in the irq
core subsystem after a rework
* tag 'irq_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq/manage: Add buslock back in to enable_irq()
genirq/manage: Add buslock back in to __disable_irq_nosync()
genirq/chip: Add buslock back in to irq_set_handler()
- Add one more Rust noreturn function to objtool's list
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmj+C/cACgkQEsHwGGHe
VUojtA//V5LCV5+OGYhqrjc8Bkim42COCQ1cDU/fcw59iP9TNGI17E+kpCGPNztq
9ZfGFtFlQqm4er/RFgIUoeCYzt3xpmOa1QgogHtDDdPSvTUULXPHAMXvybpvJww4
uxfOJMWUOKoPF2qkwVfzZNLYeJdi3fMAWJB7q0ZnLFm2OYHSfLDO8yyK9ADIgrNw
vbEFoFtgkxWfR6/f82IZ2EdF1Z6/3hCDmlXAP3Ev+3afww+nQMHfUyg/RjpP6aMI
lYqFSCxhUgl6fjYDi8Hx8DLl/yDxJY3A1FYe+xy1Hx0IO6YZ1V1MaQnSeSi3tU39
Yvghq0bGZqv+wBXs9tG7Kxdb35vzDevRQctJtLv+ClgaGZEiIkedN1+Km4z0vNIj
ughNo/LXP3ax0H8KGsh2jJPjykQpLbjnraAYoE/M40v8ZHEEjJlVEnDXhQ4ySUHr
/sRq7nQ7nHL4c1XAP3TVM2ETaoTFEzWq2wxIYJ4Nm1cvouljQfsllg7JjmV3e323
vW4ZtOQdAj4EikenaQTP94OZ/V3Z/LM4CV9XHiI5O22ewoya6TEGJaimF5MrbTHy
xmZ3ANkLJCCnI0vdE9cjn1MatRU9VN0Q2XHyhTN8XU0c2iA3pYHRICg5TTJw3XYu
f3zvcXgziDedBJc8baCYhnZJXNy2oM3lV8/WYa/y1tlS9TBdLNo=
=d4ht
-----END PGP SIGNATURE-----
Merge tag 'objtool_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull objtool fixes from Borislav Petkov:
- Fix x32 build due to wrong format specifier on that sub-arch
- Add one more Rust noreturn function to objtool's list
* tag 'objtool_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
objtool: Fix failure when being compiled on x32 system
objtool/rust: add one more `noreturn` Rust function
throttled otherwise task movement and manipulation would lead to dangling
cfs_rq references and an eventual crash
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmj+Cf0ACgkQEsHwGGHe
VUqkvA/8D1ItoOslMeTpD6YtcaNN9oxzQ7Zow1QaWaPqirUsc+2l/zZ/3R5s0Zlt
9n0mUNdZ6EC03ZGPwYCNVLk2PvTywmMdwXOypya303PXLez2bPigekJIyXJeW5FV
YuJWTJBQWtZwiFf2ekP1OmHRceOA4KuBIwmWvfW4YwdXlUGfDLn+X6a4z8GsH/z+
ss8iUTfbEraBoFFaF16xq1zxrvRDw5vZpX2HkcHADiTVdkHcuXrf+33AeW/URWKz
FrwimiW+HJdue9trFNwLKUggHCPDoUpHLPA/kmWFiGCZWRXBPpmZ56NGRgfoadGa
4/Hb9ASMjMFl8Y9gnkOqLyomhQ8vJ8LkNqDChiJ5AiQQFYRekrPuZw+zuCENtzVZ
miAmp/kXCGSCWTMNZKlztxJGhmn/yiH+sVegmyHyDqGfqnuEBF3sebkf/DDkDAvu
88SG1YB8OlgmDIxShhfHQqw1nZa7BshLkViak6110n4fP6fbZrbY0MwBLHX2VVpQ
jJeFuvQ2pZuEl1LKVDsy+ROIShkQITZ8IOeabnm6vAeHEpjomDvmlZOmc5f9NfHV
wH6SmrHzSaEam70EJflzoglujYy+JMtVIUd7QC/jYXtPOYj1fcHPgwqlnv25uW9e
4IrwjFNwc2u0MAemKcqRO4DUEwAczD0y+dL/6eVKK8niVmat4f8=
=8MbE
-----END PGP SIGNATURE-----
Merge tag 'sched_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Borislav Petkov:
- Make sure a CFS runqueue on a throttled hierarchy has its PELT clock
throttled otherwise task movement and manipulation would lead to
dangling cfs_rq references and an eventual crash
* tag 'sched_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/fair: Start a cfs_rq on throttled hierarchy with PELT clock throttled
- In Device::parent(), do not make any assumptions on the device
context of the parent device.
- Check visibility before changing ownership of a sysfs attribute
group.
- In topology_parse_cpu_capacity(), replace an incorrect usage of
PTR_ERR_OR_ZERO() with IS_ERR_OR_NULL().
- In devcoredump, fix a circular locking dependency between
struct devcd_entry::mutex and kernfs.
- Do not warn about a pending fw_devlink sync state.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQS2q/xV6QjXAdC7k+1FlHeO1qrKLgUCaPyrfAAKCRBFlHeO1qrK
LoXVAP9tGeaWsoQgYUSBDZAGysWqwzar0xl27IOe40Mgg6xWDgEAmzPHt6KeQS7d
XhwHeFVRyQ8e04tPSlhI7qSLdeLLiwo=
=ID4F
-----END PGP SIGNATURE-----
Merge tag 'driver-core-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core
Pull driver core fixes from Danilo Krummrich:
- In Device::parent(), do not make any assumptions on the device
context of the parent device
- Check visibility before changing ownership of a sysfs attribute
group
- In topology_parse_cpu_capacity(), replace an incorrect usage of
PTR_ERR_OR_ZERO() with IS_ERR_OR_NULL()
- In devcoredump, fix a circular locking dependency between
struct devcd_entry::mutex and kernfs
- Do not warn about a pending fw_devlink sync state
* tag 'driver-core-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core:
arch_topology: Fix incorrect error check in topology_parse_cpu_capacity()
rust: device: fix device context of Device::parent()
sysfs: check visibility before changing group attribute ownership
devcoredump: Fix circular locking dependency with devcd->mutex.
driver core: fw_devlink: Don't warn about sync_state() pending
A small collection of FireWire fixes. This includes collections to sparse
and API documentation.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQQE66IEYNDXNBPeGKSsLtaWM8LwEwUCaPyn7gAKCRCsLtaWM8Lw
E1n9AQDZQBuY7/WiMS6GoIfCpyqwnpLG7xaMIofoLzrBD2DR/AD+PD683h4bjO5P
Th4pjtrlUtgmnvchmtCzZYaQUvMbAwk=
=IipF
-----END PGP SIGNATURE-----
Merge tag 'firewire-fixes-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
Pull firewire fixes from Takashi Sakamoto:
"A small collection of FireWire fixes. This includes corrections to
sparse and API documentation"
* tag 'firewire-fixes-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
firewire: init_ohci1394_dma: add missing function parameter documentation
firewire: core: fix __must_hold() annotation
Several RISC-V fixes for v6.18-rc3:
- Close a race during boot between userspace vDSO usage and some
late-initialized vDSO data
- Improve performance on systems with non-CPU-cache-coherent
DMA-capable peripherals by enabling write combining on
pgprot_dmacoherent() allocations
- Add human-readable detail for RISC-V IPI tracing
- Provide more information to zsmalloc on 64-bit RISC-V to improve
allocation
- Silence useless boot messages about CPUs that have been disabled in
DT
- Resolve some compiler and smatch warnings and remove a redundant macro
-----BEGIN PGP SIGNATURE-----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=g9cN
-----END PGP SIGNATURE-----
Merge tag 'riscv-for-linus-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Paul Walmsley:
- Close a race during boot between userspace vDSO usage and some
late-initialized vDSO data
- Improve performance on systems with non-CPU-cache-coherent
DMA-capable peripherals by enabling write combining on
pgprot_dmacoherent() allocations
- Add human-readable detail for RISC-V IPI tracing
- Provide more information to zsmalloc on 64-bit RISC-V to improve
allocation
- Silence useless boot messages about CPUs that have been disabled in
DT
- Resolve some compiler and smatch warnings and remove a redundant
macro
* tag 'riscv-for-linus-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: hwprobe: avoid uninitialized variable use in hwprobe_arch_id()
riscv: cpufeature: avoid uninitialized variable in has_thead_homogeneous_vlenb()
riscv: hwprobe: Fix stale vDSO data for late-initialized keys at boot
riscv: add a forward declaration for cpuinfo_op
RISC-V: Don't print details of CPUs disabled in DT
riscv: Remove the PER_CPU_OFFSET_SHIFT macro
riscv: mm: Define MAX_POSSIBLE_PHYSMEM_BITS for zsmalloc
riscv: Register IPI IRQs with unique names
ACPI: RIMT: Fix unused function warnings when CONFIG_IOMMU_API is disabled
RISC-V: Define pgprot_dmacoherent() for non-coherent devices
