Make sysinst intercept kernel console messages using TIOCCONS at all
times, not just when running an external command, and discard those
that occur when not running an external command so that they don't
mess up the display when running sysinst on the console. Fixes
PR install/54932.
Pull up following revision(s) (requested by isaki in ticket #347):
sys/arch/virt68k/virt68k/bus_dma.c: revision 1.5
Fill in bus_dmamap_sync() for 68030. Since 68030 caches are write-through,
this is pretty trivial: just invalidate the on-chip + any external D cache
in the PREREAD case. (See comment in code for why PREREAD is preferred
over POSTREAD.)
PR kern/60144
Pull up following revision(s) (requested by kbowling in ticket #2023):
sys/uvm/uvm_km.c: revision 1.168
uvm_km_pgremove: pmap_update before freeing pages
Update the commentary in uvm_km_free to reflect this reality while here
Reviewd by skrll@
PR kern/60376
Pull up following revision(s) (requested by kbowling in ticket #1293):
sys/uvm/uvm_km.c: revision 1.168
uvm_km_pgremove: pmap_update before freeing pages
Update the commentary in uvm_km_free to reflect this reality while here
Reviewd by skrll@
PR kern/60376
Pull up following revision(s) (requested by kbowling in ticket #346):
sys/uvm/uvm_km.c: revision 1.168
uvm_km_pgremove: pmap_update before freeing pages
Update the commentary in uvm_km_free to reflect this reality while here
Reviewd by skrll@
PR kern/60376
uvm_km_pgremove: pmap_update before freeing pages
Update the commentary in uvm_km_free to reflect this reality while here
Reviewd by skrll@
PR kern/60376
t_mbstowcs: Mark UTF-8 test cases xfail.
mbrtowc fails to reject invalid (legacy 5/6-byte) UTF-8.
Need to split this test up into:
1. correctly decoding the valid inputs
2. correctly rejecting the invalid inputs
Also don't stop at the first failing test in t_mbrtowc; keep going to
test everything, for better diagnostics at the end in the test
report.
As with t_mbrtowc, this should be split into multiple parts, TBD.
PR lib/60369: mbrtowc, mbrlen have wrong return value for some
invalid byte sequences: Invalid sequence
mm(4): Only grant kva exposure if user opens /dev/kmem.
Don't apply the same to /dev/null, /dev/zero, or anything else.
PR kern/60374: opening /dev/null exposes kva
compat32: Fix accidental use of error branch in recvmsg(2).
Avoids use-after-free / double-free.
PR kern/60373: compat32: kernel use-after-free in recvmsg
Pull up following revision(s) (requested by nia in ticket #2004):
lib/libnvmm/libnvmm.c: revision 1.21 (patch)
libnvmm(3): Check return value of malloc.
adapted from a patch by Aaron LI at DragonflyBSD, commit id
7c543ef0a3b08473f10dcc066e531c459fbc3879
Pull up following revision(s) (requested by kbowling in ticket #2022):
sys/uvm/uvm_km.c: revision 1.167
uvm_km_pgremove_intrsafe: drain TLB shootdown before freeing pages
Call pmap_update(pmap_kernel()) between pmap_kremove and the page
free so the shootdown completes first.
Reviewed by skrll@
Pull up following revision(s) (requested by kbowling in ticket #1292):
sys/uvm/uvm_km.c: revision 1.167
uvm_km_pgremove_intrsafe: drain TLB shootdown before freeing pages
Call pmap_update(pmap_kernel()) between pmap_kremove and the page
free so the shootdown completes first.
Reviewed by skrll@
Pull up following revision(s) (requested by kbowling in ticket #345):
sys/uvm/uvm_km.c: revision 1.167
uvm_km_pgremove_intrsafe: drain TLB shootdown before freeing pages
Call pmap_update(pmap_kernel()) between pmap_kremove and the page
free so the shootdown completes first.
Reviewed by skrll@
lua(4): Fix and test some issues.
- Require read permission for LUAINFO.
- Require write permission for all others:
. LUACREATE
. LUADESTROY
. LUALOAD
. LUAREQUIRE
- Don't panic in LUAINFO if there's zero states.
- Add missing sys/stdbool.h in sys/lua.h.
This is not a real test suite for lua.kmod -- it doesn't verify the
module does anything useful; it just verifies that _if_ you go out of
your way to load the experimental kernel module, it doesn't enable
unprivileged users to wreak havoc with /dev/lua.
PR misc/60375: lua.kmod enables local privilege escalation
Pull up following revision(s) (requested by riastradh in ticket #2021):
distrib/sets/lists/tests/mi: revision 1.1404
libexec/ld.elf_so/headers.c: revision 1.76
tests/libexec/ld.elf_so/t_dladdr.c: revision 1.1
tests/libexec/ld.elf_so/t_dladdr.c: revision 1.2
tests/libexec/ld.elf_so/Makefile: revision 1.31
distrib/sets/lists/debug/mi: revision 1.493
dl_addr(3): Add some automatic tests.
XXX Should also test the libc stubs, maybe move this into
tests/lib/libc/dlfcn and test both static and (for MKPIC=yes)
dynamic, but this'll do for now.
PR lib/59567: dladdr(3) doesn't work properly especially when main
executable is loaded at high memory address
dladdr(3): Fix determination of object address intervals.
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