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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-09-25 15:55:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-09-25 15:55:03 -0700 |
| commit | 75467f60a3d14f08f86f2b353298d2826382ff23 (patch) | |
| tree | acd8a7d5b5a675042449386efa5b42ec44d8bf81 /drivers/soc/microchip/Kconfig | |
| download | linux-stable-75467f60a3d14f08f86f2b353298d2826382ff23.tar.gz linux-stable-75467f60a3d14f08f86f2b353298d2826382ff23.zip | |
Merge tag 'ipe-pr-20260925' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipegrafted
Pull IPE fixes from Fan Wu:
"Two fixes for use-after-free issues found by recent LLM-assisted code
analysis.
- move successful policy load auditing under the new policy
directory's inode lock, preventing a concurrent policy deletion
from freeing the policy while it is still being audited
- protect the dm-verity root hash with RCU, preventing policy
evaluation from racing with root hash replacement during preresume"
* tag 'ipe-pr-20260925' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe:
ipe: protect the dm-verity root hash with RCU
ipe: fix use-after-free when auditing a newly loaded policy
Diffstat (limited to 'drivers/soc/microchip/Kconfig')
| -rw-r--r-- | drivers/soc/microchip/Kconfig | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/soc/microchip/Kconfig b/drivers/soc/microchip/Kconfig new file mode 100644 index 000000000..af7946741 --- /dev/null +++ b/drivers/soc/microchip/Kconfig @@ -0,0 +1,34 @@ +config POLARFIRE_SOC_IRQ_MUX + bool "Microchip PolarFire SoC's GPIO IRQ Mux" + depends on ARCH_MICROCHIP + select REGMAP + select REGMAP_MMIO + default y + help + Support for the interrupt mux on Polarfire SoC. It sits between + the GPIO controllers and the PLIC, as only 41 interrupts are shared + between 3 GPIO controllers with a total of 70 interrupts. + +config POLARFIRE_SOC_SYS_CTRL + tristate "Microchip PolarFire SoC (MPFS) system controller support" + depends on POLARFIRE_SOC_MAILBOX + depends on MTD + help + This driver adds support for the PolarFire SoC (MPFS) system controller. + + To compile this driver as a module, choose M here. the + module will be called mpfs_system_controller. + + If unsure, say N. + +config POLARFIRE_SOC_SYSCONS + bool "PolarFire SoC (MPFS) syscon drivers" + default y + depends on ARCH_MICROCHIP + select MFD_CORE + help + These drivers add support for the syscons on PolarFire SoC (MPFS). + Without these drivers core parts of the kernel such as clocks + and resets will not function correctly. + + If unsure, and on a PolarFire SoC, say y. |