kib 11fd3ebd3f i386: Use atomic 64bit load to read PDE value from PAE pagetables in ... pmap_kextract(). pmap_kextract() can race with promotion/demotion on the kernel page table, in which case current non-atomic 64bit read would see torn value, breaking pmap_kextract(). pmap_kextract() would correctly handle either promoted or demoted PDE, but not a mix where one word is from a different state. It requires PAE and > 4G memory to reproduce. We observed this in real loads, both for intensive use of malloc(9)/free(9) where vtoslab() returned invalid pointer to the slab, and with the use of busdma_bounce, where incorrect page was bounced. In collaboration with: pho Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D18714		2019-01-04 17:33:07 +00:00
..
amd64	x86: Report per-cpu IPI TLB shootdown generation in ddb 'show pcpu' output.	2019-01-04 17:25:47 +00:00
arm	Support the SPI mode and bus clock frequency parameters set by the devices	2018-12-31 16:01:22 +00:00
arm64	Pass VM_PROT_EXECUTE to vm_fault for instruction faults.	2018-12-27 14:14:41 +00:00
bsm
cam	Add NO_RC16 quirk for Chipfancier 16GB USB stick...	2018-12-31 22:20:30 +00:00
cddl	zfsboot: support newer ZFS versions	2019-01-03 22:49:11 +00:00
compat	linuxkpi: Remove extraneous NULL check on M_WAITOK allocation	2019-01-01 19:56:49 +00:00
conf	newvers: retire p4 version support	2019-01-04 16:47:35 +00:00
contrib	rtwn_pci(4): add support for RTL8188EE chipset.	2019-01-02 06:48:53 +00:00
crypto	Generalize AES iov optimization	2018-12-13 04:40:53 +00:00
ddb
dev	rtwn_pci(4): sync r88ee_power_on() with OpenBSD	2019-01-04 04:26:39 +00:00
dts	arm64: allwinner: Fix pwm dtso	2018-12-12 21:10:34 +00:00
fs	When loading an inode from disk, verify that its mode is valid.	2018-12-27 07:18:53 +00:00
gdb
geom	Use g_handleattr() to reply to GEOM::candelete queries.	2019-01-02 15:52:16 +00:00
gnu
i386	i386: Use atomic 64bit load to read PDE value from PAE pagetables in	2019-01-04 17:33:07 +00:00
isa
kern	Support MSG_DONTWAIT in send*(2).	2019-01-04 17:31:50 +00:00
kgssapi
libkern
mips	Add note to 32-bit mips smp config files documenting the status	2018-12-19 23:22:14 +00:00
modules	rtwn_pci(4): add support for RTL8188EE chipset.	2019-01-02 06:48:53 +00:00
net	mp_ring: avoid items offset difference between iflib and mp_ring	2019-01-03 23:06:05 +00:00
net80211	net80211: fix duplicate sequence number bump for non-AMPDU QoS frames.	2018-12-30 03:03:53 +00:00
netgraph	Allow ng_nat to be attached to a ethernet interface directly via ng_ether(4)	2018-12-17 16:00:35 +00:00
netinet	Support MSG_DONTWAIT in send*(2).	2019-01-04 17:31:50 +00:00
netinet6	Remove unused argument to priv_check_cred.	2018-12-11 19:32:16 +00:00
netipsec	Remove unused argument to priv_check_cred.	2018-12-11 19:32:16 +00:00
netpfil	pf: Fix endless loop on NAT exhaustion with sticky-address	2018-12-12 20:15:06 +00:00
netsmb	Remove unused argument to priv_check_cred.	2018-12-11 19:32:16 +00:00
nfs
nfsclient
nfsserver
nlm
ofed	Support MSG_DONTWAIT in send*(2).	2019-01-04 17:31:50 +00:00
opencrypto	Plug memory leak for AES_*_NIST_GMAC algorithms.	2018-12-13 08:59:51 +00:00
powerpc	Remove iBCS2, part2: general kernel	2018-12-19 21:57:58 +00:00
riscv	Don't enable interrupts in init_secondary().	2019-01-04 17:14:50 +00:00
rpc	Add kern.rpc.gss.client_max, to make it possible to bump it easily.	2018-12-15 11:32:11 +00:00
security	mac: reduce pessimization of sdt probe handling	2018-12-19 22:30:26 +00:00
sparc64	Remove iBCS2, part2: general kernel	2018-12-19 21:57:58 +00:00
sys	Happy New Year 2019!	2019-01-01 00:25:25 +00:00
teken
tests
tools	make_dtb.sh: Use $CPP instead of assuming that cpp is in $PATH	2018-12-14 23:53:28 +00:00
ufs	Move ASSERT_VOP_LOCKED to top of ufs_vinit() as it should be true	2018-12-30 06:03:20 +00:00
vm	Add 'v' modifier to the ddb 'show pginfo' command to display vm_page	2018-12-30 15:58:18 +00:00
x86	Correct variable name in two panic messages: num_msi_irq -> num_msi_irqs.	2018-12-31 22:46:43 +00:00
xdr
xen
Makefile