Merge tag 'v6.6.6' into dev-6.6

This is the 6.6.6 stable release

Signed-off-by: Joel Stanley <joel@jms.id.au>

parisc: fix mmap_base calculation when stack grows upwards

commit 5f74f820f6fc844b95f9e5e406e0a07d97510420 upstream.

Matoro reported various userspace crashes on the parisc platform with kernel
6.6

parisc: fix mmap_base calculation when stack grows upwards

commit 5f74f820f6fc844b95f9e5e406e0a07d97510420 upstream.

Matoro reported various userspace crashes on the parisc platform with kernel
6.6 and bisected it to commit 3033cd430768 ("parisc: Use generic mmap top-down
layout and brk randomization").

That commit switched parisc to use the common infrastructure to calculate
mmap_base, but missed that the mmap_base() function takes care for
architectures where the stack grows downwards only.

Fix the mmap_base() calculation to include the stack-grows-upwards case
and thus fix the userspace crashes on parisc.

Link: https://lkml.kernel.org/r/ZVH2qeS1bG7/1J/l@p100
Fixes: 3033cd430768 ("parisc: Use generic mmap top-down layout and brk randomization")
Signed-off-by: Helge Deller <deller@gmx.de>
Reported-by: matoro <matoro_mailinglist_kernel@matoro.tk>
Tested-by: matoro <matoro_mailinglist_kernel@matoro.tk>
Cc: <stable@vger.kernel.org> [6.6+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

Merge tag 'kvm-riscv-fixes-6.6-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv fixes for 6.6, take #1

- Fix KVM_GET_REG_LIST API for ISA_EXT registers
- Fix reading ISA_EXT register of

Merge tag 'kvm-riscv-fixes-6.6-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv fixes for 6.6, take #1

- Fix KVM_GET_REG_LIST API for ISA_EXT registers
- Fix reading ISA_EXT register of a missing extension
- Fix ISA_EXT register handling in get-reg-list test
- Fix filtering of AIA registers in get-reg-list test

show more ...

Merge tag 'parisc-for-6.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc architecture fixes from Helge Deller:

- fix reference to exported symbols for parisc

Merge tag 'parisc-for-6.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc architecture fixes from Helge Deller:

- fix reference to exported symbols for parisc64 [Masahiro Yamada]

- Block-TLB (BTLB) support on 32-bit CPUs

- sparse and build-warning fixes

* tag 'parisc-for-6.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
linux/export: fix reference to exported functions for parisc64
parisc: BTLB: Initialize BTLB tables at CPU startup
parisc: firmware: Simplify calling non-PA20 functions
parisc: BTLB: _edata symbol has to be page aligned for BTLB support
parisc: BTLB: Add BTLB insert and purge firmware function wrappers
parisc: BTLB: Clear possibly existing BTLB entries
parisc: Prepare for Block-TLB support on 32-bit kernel
parisc: shmparam.h: Document aliasing requirements of PA-RISC
parisc: irq: Make irq_stack_union static to avoid sparse warning
parisc: drivers: Fix sparse warning
parisc: iosapic.c: Fix sparse warnings
parisc: ccio-dma: Fix sparse warnings
parisc: sba-iommu: Fix sparse warnigs
parisc: sba: Fix compile warning wrt list of SBA devices
parisc: sba_iommu: Fix build warning if procfs if disabled

show more ...

Merge drm/drm-fixes into drm-misc-fixes

Forwarding to v6.6-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

parisc: BTLB: Initialize BTLB tables at CPU startup

Initialize the BTLB entries when starting up a CPU.
Note that BTLBs are not available on 64-bit CPUs.

Signed-off-by: Helge Deller <deller@gmx.de>

Merge tag 'parisc-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc architecture updates from Helge Deller:
"PA-RISC now has a native eBPF JIT compiler f

Merge tag 'parisc-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc architecture updates from Helge Deller:
"PA-RISC now has a native eBPF JIT compiler for 32- and 64-bit kernels,
the LED driver was rewritten to use the Linux LED framework and most
of the parisc bootup code was switched to use *_initcall() functions.

Summary:

- add eBPF JIT compiler for 32- and 64-bit kernel

- LCD/LED driver rewrite to utilize Linux LED subsystem

- switch to generic mmap top-down layout and brk randomization

- kernel startup cleanup by loading most drivers via arch_initcall()"

* tag 'parisc-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: (31 commits)
parisc: ccio-dma: Create private runway procfs root entry
parisc: chassis: Do not overwrite string on LCD display
parisc: led: Rewrite LED/LCD driver to utilizize Linux LED subsystem
parisc: led: Fix LAN receive and transmit LEDs
parisc: lasi: Initialize LASI driver via arch_initcall()
parisc: asp: Initialize asp driver via arch_initcall()
parisc: wax: Initialize wax driver via arch_initcall()
parisc: iosapic: Convert I/O Sapic driver to use arch_initcall()
parisc: sba_iommu: Convert SBA IOMMU driver to use arch_initcall()
parisc: led: Move register_led_regions() to late_initcall()
parisc: lba: Convert LBA PCI bus driver to use arch_initcall()
parisc: gsc: Convert GSC bus driver to use arch_initcall()
parisc: ccio: Convert CCIO driver to use arch_initcall()
parisc: eisa: Convert HP EISA bus driver to use arch_initcall()
parisc: hppb: Convert HP PB bus driver to use arch_initcall()
parisc: dino: Convert dino PCI bus driver to use arch_initcall()
parisc: Makefile: Adjust order in which drivers should be loaded
parisc: led: Reduce CPU overhead for disk & lan LED computation
parisc: Avoid ioremap() for same addresss in iosapic_register()
parisc: unaligned: Simplify 32-bit assembly in emulate_std()
...

show more ...

parisc: iosapic: Convert I/O Sapic driver to use arch_initcall()

Signed-off-by: Helge Deller <deller@gmx.de>

parisc: sba_iommu: Convert SBA IOMMU driver to use arch_initcall()

Signed-off-by: Helge Deller <deller@gmx.de>

parisc: lba: Convert LBA PCI bus driver to use arch_initcall()

Signed-off-by: Helge Deller <deller@gmx.de>

parisc: gsc: Convert GSC bus driver to use arch_initcall()

This conversion includes LASI, ASP and WAX drivers for now.

Signed-off-by: Helge Deller <deller@gmx.de>

parisc: ccio: Convert CCIO driver to use arch_initcall()

Signed-off-by: Helge Deller <deller@gmx.de>

parisc: eisa: Convert HP EISA bus driver to use arch_initcall()

Signed-off-by: Helge Deller <deller@gmx.de>

parisc: hppb: Convert HP PB bus driver to use arch_initcall()

Signed-off-by: Helge Deller <deller@gmx.de>

parisc: dino: Convert dino PCI bus driver to use arch_initcall()

Signed-off-by: Helge Deller <deller@gmx.de>

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo V

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

show more ...

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/1

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/121735/

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

show more ...

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.5-rc2.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

ASoC: Merge v6.5-rc2

Get a similar baseline to my other branches, and fixes for people using
the branch.

Merge v6.5-rc1 into drm-misc-fixes

Boris needs 6.5-rc1 in drm-misc-fixes to prevent a conflict.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge tag 'parisc-for-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull more parisc architecture updates from Helge Deller:

- Fix all compiler warnings in arch/

Merge tag 'parisc-for-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull more parisc architecture updates from Helge Deller:

- Fix all compiler warnings in arch/parisc and drivers/parisc when
compiled with W=1

* tag 'parisc-for-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: syscalls: Avoid compiler warnings with W=1
parisc: math-emu: Avoid compiler warnings with W=1
parisc: Raise minimal GCC version to 12.0.0
parisc: unwind: Avoid missing prototype warning for handle_interruption()
parisc: smp: Add declaration for start_cpu_itimer()
parisc: pdt: Get prototype for arch_report_meminfo()

show more ...

parisc: unwind: Avoid missing prototype warning for handle_interruption()

Signed-off-by: Helge Deller <deller@gmx.de>

parisc: smp: Add declaration for start_cpu_itimer()

Avoid gcc warning about missing prototype for start_cpu_itimer().

Signed-off-by: Helge Deller <deller@gmx.de>

Merge branch 'master' into mm-hotfixes-stable

Merge tag 'parisc-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc updates from Helge Deller:

- Add missing cacheflush() syscall

- Fix STI console on

Merge tag 'parisc-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc updates from Helge Deller:

- Add missing cacheflush() syscall

- Fix STI console on 64-bit-only machines

- Move kernel debug options to Kconfig.debug

- Lots of warning fixes in arch/parisc/ and drivers/parisc/ when
compiled with W=1

- Enable some more graphics drivers in refreshed defconfigs

* tag 'parisc-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: (29 commits)
parisc: Refresh defconfigs
parisc: irq: Add irq-related function declarations
parisc: Move init function declarations into header file
parisc: dino: Make dino_init() returning void
parisc: lba_pci: Mark two variables __maybe_unused
parisc: unaligned: Include header file to avoid missing prototype warnings
parisc: signal: Mark do_notify_resume() and sys_rt_sigreturn() asmlinkage
parisc: unwind: Mark start and stop variables __maybe_unused
parisc: init: Drop unused variable end_paddr
parisc: traps: Mark functions static
parisc: processor: Fix kdoc for init_cpu_profiler()
parisc: sys_parisc: parisc_personality() is called from asm code
parisc: ccio-dma: Fix kdoc and compiler warnings
parisc: pdc_stable: Fix kdoc and compiler warnings
parisc: pci-dma: Make pcxl_alloc_range() static
parisc: Mark image_size __maybe_unused in perf_write()
parisc: module: Mark symindex __maybe_unused
parisc: pdc_chassis: Fix kdoc warnings
parisc: firmware: Fix kdoc warnings
parisc: drivers: Fix kdoc warnings
...

show more ...