freebsd-skq/sys
markj 9e19d3a0c1 Use pmap_mapbios() to map ACPI tables on amd64 and i386.
The ACPI table-mapping code used pmap_kenter_temporary() to create
mappings, which in turn uses the fixed-size crashdump map.  Moreover,
the code was not verifying that the table fits in this map, so when
mapping large tables we could clobber adjacent mappings.  This use of
pmap_kenter_temporary() appears to predate support in pmap_mapbios() for
creating early mappings, but that restriction no longer applies.

PR:		248746
Reviewed by:	kib, mav
Tested by:	gallatin, Curtis Villamizar <curtis@ipv6.occnc.com>
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D26125
2020-08-20 00:52:53 +00:00
..
amd64 Use pmap_mapbios() to map ACPI tables on amd64 and i386. 2020-08-20 00:52:53 +00:00
arm None of system, subsystem, or type may have spaces in them. Convert the spaces 2020-08-18 20:20:45 +00:00
arm64 Remove an unused parameter from map_table(). 2020-08-20 00:38:32 +00:00
bsm bsm: add AUE_CLOSERANGE 2020-04-24 01:27:25 +00:00
cam vfs: drop the error parameter from vn_isdisk, introduce vn_isdisk_error 2020-08-19 02:51:17 +00:00
cddl zfs: add an option to the bootloader to rewind the ZFS checkpoint 2020-08-18 19:48:04 +00:00
compat vfs: drop the error parameter from vn_isdisk, introduce vn_isdisk_error 2020-08-19 02:51:17 +00:00
conf Add prng(9) API 2020-08-13 20:48:14 +00:00
contrib pcg-c: Add 'static' to inline function definitions 2020-08-15 18:46:26 +00:00
crypto padlock: fix Via Padlock with 192-bit keys 2020-07-20 16:12:14 +00:00
ddb [PowerPC] More relocation fixes 2020-06-21 03:39:26 +00:00
dev Unify AcpiGetTable() KPI use in identify, probe and attach. 2020-08-19 19:55:12 +00:00
dts Remove licenses 2020-06-04 17:20:58 +00:00
fs vfs: remove the always-curthread td argument from VOP_RECLAIM 2020-08-19 07:28:01 +00:00
gdb gdb(4): Support empty qSupported queries 2020-08-18 20:59:10 +00:00
geom gpart(8): Recognize apple-zfs and solaris-reserved partition ids 2020-08-17 17:07:05 +00:00
gnu Import DTS files for arm, arm64, riscv from Linux 5.8 2020-08-04 19:44:43 +00:00
i386 Use pmap_mapbios() to map ACPI tables on amd64 and i386. 2020-08-20 00:52:53 +00:00
isa
kern Add the MSG_TLSAPPDATA flag to indicate "return ENXIO" for non-application TLS 2020-08-19 23:42:33 +00:00
kgssapi Add support for optional separate output buffers to in-kernel crypto. 2020-05-25 22:12:04 +00:00
libkern Add prng(9) API 2020-08-13 20:48:14 +00:00
mips Include virtio support in std.MALTA 2020-07-31 11:28:09 +00:00
modules Unbreak building cp2112(8) as a module outside of kernel build environment. 2020-08-16 12:59:43 +00:00
net For consistency and to avoid any problems getting past the 31bit 2020-08-17 13:51:25 +00:00
net80211 net80211: replace magic number by define 2020-08-17 20:18:01 +00:00
netgraph Increase BER to PER lookup table size in an attempt to mitigate panics 2020-08-18 22:46:46 +00:00
netinet TCP: remove special treatment for hardware (ifnet) TLS 2020-08-19 17:59:06 +00:00
netinet6 Make net.inet6.ip6.deembed_scopeid behaviour default & remove sysctl. 2020-08-15 11:37:44 +00:00
netipsec Simplify IPsec transform-specific teardown. 2020-06-25 23:59:16 +00:00
netpfil ipfw: make the "frag" keyword accept additional options "mf", 2020-08-11 15:46:22 +00:00
netsmb Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
nfs Transition from rtrequest1_fib() to rib_action(). 2020-07-21 19:56:13 +00:00
nfsclient
nfsserver
nlm Fix export_args ex_flags field so that is 64bits, the same as mnt_flags. 2020-06-14 00:10:18 +00:00
ofed Infiniband clients must be attached and detached in a specific order in ibcore. 2020-07-06 08:50:11 +00:00
opencrypto Add support for KTLS RX via software decryption. 2020-07-23 23:48:18 +00:00
powerpc Fix clang 11 inline asm constraint error when building powerpc GENERIC64 2020-08-07 19:32:54 +00:00
riscv riscv: Use global mimpid in identify_cpu() 2020-08-18 16:51:04 +00:00
rpc Add an argument to newnfs_connect() that indicates use TLS for the connection. 2020-08-11 00:26:45 +00:00
security vfs: add VOP_STAT 2020-08-07 23:06:40 +00:00
sys Add the MSG_TLSAPPDATA flag to indicate "return ENXIO" for non-application TLS 2020-08-19 23:42:33 +00:00
teken
tests Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
tools makesyscalls.lua: improve syscall ordering validation 2020-08-04 21:49:13 +00:00
ufs vfs: remove the always-curthread td argument from VOP_RECLAIM 2020-08-19 07:28:01 +00:00
vm vfs: drop the error parameter from vn_isdisk, introduce vn_isdisk_error 2020-08-19 02:51:17 +00:00
x86 Export a routine to provide the TSC_AUX MSR value and use this in vmm. 2020-08-18 11:36:38 +00:00
xdr Split XDR into separate kernel module. Make krpc depend on xdr. 2020-04-17 06:04:20 +00:00
xen Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (16 of many) 2020-02-25 19:04:39 +00:00
Makefile Remove sparc64 kernel support 2020-02-03 17:35:11 +00:00