Pull UML updates from Richard Weinberger:
- Support for VMAP_STACK
- Support for splice_write in hostfs
- Fixes for virt-pci
- Fixes for virtio_uml
- Various fixes
* tag 'for-linus-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
um: fix stub location calculation
um: virt-pci: fix uapi documentation
um: enable VMAP_STACK
um: virt-pci: don't do DMA from stack
hostfs: support splice_write
um: virtio_uml: fix memory leak on init failures
um: virtio_uml: include linux/virtio-uml.h
lib/logic_iomem: fix sparse warnings
um: make PCI emulation driver init/exit static
default y
select ARCH_EPHEMERAL_INODES
select ARCH_HAS_KCOV
+ select ARCH_HAS_STRNCPY_FROM_USER
+ select ARCH_HAS_STRNLEN_USER
select ARCH_NO_PREEMPT
select HAVE_ARCH_AUDITSYSCALL
select HAVE_ARCH_SECCOMP_FILTER
select GENERIC_CPU_DEVICES
select HAVE_GCC_PLUGINS
select SET_FS
+ select TRACE_IRQFLAGS_SUPPORT
select TTY # Needed for line.c
+ select HAVE_ARCH_VMAP_STACK
config MMU
bool
config SBUS
bool
-config TRACE_IRQFLAGS_SUPPORT
- bool
- default y
-
config LOCKDEP_SUPPORT
bool
default y