freebsd-dev/sys
Mark Johnston e31fc3ab13 Update the free page count when blacklisting pages.
Otherwise the free page count will not accurately reflect the physical
page allocator's state.  On 11 this can trigger panics in
vm_page_alloc() since the allocator state and free page count are
updated atomically and we expect them to stay in sync.  On 12 the
bug would manifest as threads looping in vm_page_alloc().

PR:		231296
Reported by:	mav, wollman, Rainer Duffner, Josh Gitlin
Reviewed by:	alc, kib, mav
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D18374
2018-11-29 16:31:01 +00:00
..
amd64 Fix assert condition in pmap_large_unmap(). 2018-11-27 21:40:51 +00:00
arm Prevent kernel stack disclosure in signal delivery 2018-11-26 20:52:53 +00:00
arm64 arm64: Add rk_i2c and rk805 to GENERIC 2018-11-28 13:54:39 +00:00
bsm
cam NVME trim clocking 2018-11-27 00:36:35 +00:00
cddl Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
compat Pass malloc flags directly through kevent(2) subroutines. 2018-11-24 17:06:01 +00:00
conf sfxge(4): add firmware image layout option 2018-11-29 06:29:24 +00:00
contrib Import CK as of 21d3e319407d19dece16ee317c757ffc54a452bc, which makes its 2018-11-27 12:35:51 +00:00
crypto rijndael (AES): Avoid leaking sensitive data on kernel stack 2018-10-26 20:53:01 +00:00
ddb ddb: Enable 'thread <address>' 2018-10-20 20:45:49 +00:00
dev sfxge(4): add more definitions of partitions 2018-11-29 06:47:41 +00:00
dts Fix test-dts{,o} targets 2018-11-12 22:18:11 +00:00
fs Ensure the dirent remains initialized when dirent.d_fileno is unset. 2018-11-23 23:07:49 +00:00
gdb
geom Add a “skip_dsn” option to g_part's bootcode verb to prevent g_part_mbr 2018-11-27 14:58:19 +00:00
gnu Update our devicetree to 4.19 for arm and arm64 2018-11-10 21:02:32 +00:00
i386 Remove superfluous bzero in getcontext/swapcontext/sendsig 2018-11-26 20:56:05 +00:00
isa Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
kern vfs: fix i386 build after r341220 2018-11-29 09:54:27 +00:00
kgssapi
libkern mcount: tidy up ANSIfication 2018-10-20 22:39:35 +00:00
mips Add CAPABILITIES to the ERL kernel config so that tools that have been 2018-11-28 13:25:10 +00:00
modules sfxge(4): add firmware image layout option 2018-11-29 06:29:24 +00:00
net Use busdma unconditionally in iflib 2018-11-27 20:01:05 +00:00
net80211 Fix misspellings of transmitter/transmitted 2018-08-10 20:37:32 +00:00
netgraph ng_source(4): correction after the change r340617 2018-11-27 04:05:38 +00:00
netinet Plug some networking sysctl leaks. 2018-11-22 20:49:41 +00:00
netinet6 Plug some networking sysctl leaks. 2018-11-22 20:49:41 +00:00
netipsec Add sadb_x_sa2 extension to SADB_ACQUIRE requests. 2018-10-21 14:19:16 +00:00
netpfil Do not limit the mbuf queue length for keepalive packets. 2018-11-27 16:51:01 +00:00
netsmb Make timespecadd(3) and friends public 2018-07-30 15:46:40 +00:00
nfs
nfsclient
nfsserver
nlm
ofed Plug some networking sysctl leaks. 2018-11-22 20:49:41 +00:00
opencrypto Add sha224 to the authctx union. 2018-10-23 18:07:37 +00:00
powerpc Fix thread creation in PowerPC64 ELFv2 processes. 2018-11-29 03:39:11 +00:00
riscv Prevent kernel stack disclosure in signal delivery 2018-11-26 20:52:53 +00:00
rpc
security audit: predict AUDITING_TD as false 2018-11-29 09:19:48 +00:00
sparc64 Given that the idea of D15374 was to "make memmove a first class citizen", 2018-11-20 00:08:33 +00:00
sys fd: unify fd range check across the routines 2018-11-29 08:53:39 +00:00
teken Implement ECMA-48 "REP", some Linuxen have started emitting them recently. 2018-10-21 08:29:36 +00:00
tests
tools Use ${ECHO} in dtb/dtbo build, pass in from dtb.mk for -s 2018-11-09 18:56:40 +00:00
ufs Move the check for the filesystem having been run on a kernel that 2018-11-26 00:58:07 +00:00
vm Update the free page count when blacklisting pages. 2018-11-29 16:31:01 +00:00
x86 Add definitions for Intel Speed Shift 2018-11-21 00:21:58 +00:00
xdr
xen xen: legacy PVH fixes for the new interrupt count 2018-09-13 07:14:11 +00:00
Makefile