freebsd-nq/sys
Mark Johnston aac25e2225 pmap: Fix largemap restart checks in the kernel_maps sysctl handler
The purpose of these checks is to ensure that the address of the
next-level page table page is valid, since nothing is synchronizing with
a concurrent update of the large map and large map PTPs are freed to the
system.  However, if PG_PS is set, there is no next level.

Reported by:	rpokala
Reviewed by:	kib
Tested by:	rpokala
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D28922
2021-02-25 18:49:47 -05:00
..
amd64 pmap: Fix largemap restart checks in the kernel_maps sysctl handler 2021-02-25 18:49:47 -05:00
arm
arm64
bsm
cam Bump CTL block backend threads from 14 to 32 per LUN. 2021-02-23 11:03:32 -05:00
cddl
compat
conf smbios: Move smbios driver out from x86 machdep code 2021-02-23 21:17:09 +00:00
contrib ice_ddp: Update package file to 1.3.19.0 2021-02-22 18:02:19 -08:00
crypto
ddb ddb: just move cursor when the lexer backs up 2021-02-24 15:56:16 -08:00
dev Use pmap_qenter in the N1SDP PCIe driver 2021-02-25 12:38:05 +00:00
dts
fs Close races in vm object chain traversal for unlock 2021-02-25 12:11:19 -08:00
gdb
geom
gnu
i386 smbios: Move smbios driver out from x86 machdep code 2021-02-23 21:17:09 +00:00
isa
kern ktls: Use COUNTER_U64_DEFINE_EARLY for the ktls_toe_chacha20 counter. 2021-02-25 15:00:13 -08:00
kgssapi
libkern
mips [ar71xx] Fix routerstation / routerstation pro redboot FIS probing 2021-02-25 13:14:55 -08:00
modules smbios: Move smbios driver out from x86 machdep code 2021-02-23 21:17:09 +00:00
net bridgestp: Ensure we send STP on VLAN interfaces 2021-02-25 10:16:25 +01:00
net80211
netgraph
netinet A TCP server has to take into consideration, if TCP_NOOPT is preventing 2021-02-25 19:12:20 +01:00
netinet6 Fix crash with rtadv-originated multipath IPv6 routes. 2021-02-24 16:44:10 +00:00
netipsec
netpfil pf: Fix incorrect fragment handling 2021-02-25 21:51:08 +01:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed ofed: quiet gcc -Wint-in-bool-context 2021-02-24 15:56:16 -08:00
opencrypto
powerpc [PowerPC64LE] pseries: Fix input buffering logic. 2021-02-25 14:50:13 -06:00
riscv
rpc
security close_range: add audit support 2021-02-23 17:47:07 +00:00
sys atomic: add atomic_interrupt_fence() 2021-02-24 22:45:24 +02:00
teken
tests
tools
ufs Call softdep_prealloc() before taking ffs_lock_ea(), if unlock is committing 2021-02-24 09:55:21 +02:00
vm vm pqbatch: move unmanaged page assert under pagequeue lock 2021-02-24 15:56:16 -08:00
x86 smbios: Move smbios driver out from x86 machdep code 2021-02-23 21:17:09 +00:00
xdr
xen
Makefile