Johannes Berg a31e9c4e72 Revert "um: support some of ARCH_HAS_SET_MEMORY" ... This reverts commit 963285b0b4 ("um: support some of ARCH_HAS_SET_MEMORY"), as it turns out that it's not only not working (due to um never using the protection bits in the page tables) but also corrupts the page tables if used on a non-vmalloc page, since um never allocates proper page tables for the 'physmem' in the first place. Fixing all this will take more effort, so for now revert it. Reported-by: Benjamin Berg <benjamin@sipsolutions.net> Fixes: 963285b0b4 ("um: support some of ARCH_HAS_SET_MEMORY") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Richard Weinberger <richard@nod.at>		2021-01-26 22:11:38 +01:00
..
skas	arch/um: partially revert the conversion to __section() macro	2020-10-26 15:39:37 -07:00
Makefile	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
asm-offsets.c	um: get rid of pointless include "..." where include <...> will do	2012-10-09 22:28:45 +02:00
config.c.in	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
dyn.lds.S	vmlinux.lds.h: Split ELF_DETAILS from STABS_DEBUG	2020-09-01 09:50:35 +02:00
early_printk.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
exec.c	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
exitcode.c	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
gmon_syms.c	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
gprof_syms.c	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
initrd.c	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
irq.c	um: irq/sigio: Support suspend/resume handling of workaround IRQs	2020-12-13 22:42:01 +01:00
kmsg_dump.c	um: kmsg_dumper: always dump when not tty console	2021-01-26 22:11:37 +01:00
ksyms.c	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
maccess.c	maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault	2020-06-17 10:57:41 -07:00
mem.c	asm-generic: pgalloc: provide generic pgd_free()	2020-08-07 11:33:26 -07:00
physmem.c	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
process.c	Revert "um: allocate a guard page to helper threads"	2021-01-26 22:11:38 +01:00
ptrace.c	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
reboot.c	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
sigio.c	um: Support dynamic IRQ allocation	2020-12-13 22:22:08 +01:00
signal.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
stacktrace.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
syscall.c	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
sysrq.c	um: Clean up stacktrace dump	2020-10-11 23:25:07 +02:00
time.c	um: time-travel: Correct time event IRQ delivery	2020-12-13 22:42:06 +01:00
tlb.c	Revert "um: support some of ARCH_HAS_SET_MEMORY"	2021-01-26 22:11:38 +01:00
trap.c	mm: clean up the last pieces of page fault accountings	2020-08-12 10:58:04 -07:00
um_arch.c	um: stdio_console: Make preferred console	2021-01-26 22:11:37 +01:00
umid.c	um: Add SPDX headers to files in arch/um/kernel/	2019-09-15 21:37:17 +02:00
uml.lds.S	vmlinux.lds.h: Split ELF_DETAILS from STABS_DEBUG	2020-09-01 09:50:35 +02:00
vmlinux.lds.S	arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0	2009-09-20 12:28:22 +02:00