Konstantin Belousov a4730cdb82 Improve i386_get_ldt(). ... Provide consistent snapshot of the requested descriptors by preventing other threads from modifying LDT while we fetch the data, lock dt_lock around the read. Copy the data into intermediate buffer, which is copied out after the lock is dropped. Comparing with the amd64 version, the read is done byte by byte, since there is no atomic 64bit read (cmpxchg8b method is too heavy comparing with the avoided issues). Improve overflow checking for the descriptors range calculations and remove unneeded casts. Use unsigned types for sizes. Allow zero num argument to i386_get_ldt() and i386_set_ldt(). This case is handled naturally by the code flow. Reviewed by: bde Sponsored by: The FreeBSD Foundation MFC after: 1 week		2017-10-06 14:29:53 +00:00
..
amd64	amd64: remove unused variable from pmap_delayed_invl_genp	2017-10-05 18:51:48 +00:00
arm	Oversight on armv7 bulk commit: Make MACHINE_ARCH be armv7 for new	2017-10-06 13:43:16 +00:00
arm64	Add a memory barrier to ensure the atomic write is visible to the other	2017-10-02 14:22:35 +00:00
boot	Encapsulate ZFS preferences into efi_zfs_is_preferred	2017-10-06 12:21:46 +00:00
bsm
cam	Fix iSCSI target panics on concurrent session teardown and display	2017-10-04 11:35:04 +00:00
cddl	MFV r322235: 8067 zdb should be able to dump literal embedded block pointer	2017-10-06 08:21:06 +00:00
compat	Add get_random_{int,long} to the LinuxKPI.	2017-10-04 17:29:08 +00:00
conf	Tag all armv7 kernels as such in their machine config line.	2017-10-05 23:01:50 +00:00
contrib	Revert r324109. This commit broke a number of systems.	2017-09-30 20:28:50 +00:00
crypto	aesni(4): CRYPTO_AES_NIST_GCM_16 mandates MAC	2017-10-04 21:15:45 +00:00
ddb	Rename mkdumpheader() and group EKCD functions in kern_shutdown.c.	2017-08-18 04:04:09 +00:00
dev	bnxt: fix intermittent VLAN issues	2017-10-05 17:52:38 +00:00
fs	Add Flex File Layout support to the NFSv4.1 pNFS client.	2017-10-05 20:10:40 +00:00
gdb
geom	Display rotation rate and TRIM/UNMAP support in diskinfo(8)	2017-10-04 15:09:49 +00:00
gnu	Update DTS files from Linux 4.12	2017-07-09 13:53:32 +00:00
i386	Improve i386_get_ldt().	2017-10-06 14:29:53 +00:00
isa	Use better hard-coded defaults for the cursor shape, and remove nearby	2017-08-19 19:33:16 +00:00
kern	vfs_export_lookup: Fix r324054	2017-10-06 09:02:36 +00:00
kgssapi
libkern	Continuing efforts to provide hardening of FFS, this change adds a	2017-09-22 12:45:15 +00:00
mips	bhnd: Add support for supplying bus I/O callbacks when initializing an EROM	2017-09-27 19:48:34 +00:00
modules	Support armv7 builds for userland	2017-10-05 23:01:33 +00:00
net	Fix "taskqgroup_attach: setaffinity failed: 3" with iflib drivers	2017-10-05 14:43:30 +00:00
net80211	net80211: fix a typo (premable -> preamble).	2017-08-27 22:13:03 +00:00
netgraph	Correction after r323873: #include <sys/lock.h> in addition to <sys/rmlock.h>	2017-09-28 11:26:37 +00:00
netinet	Ensure that the accept ABORT chunks with the T-bit set only the	2017-10-05 13:29:54 +00:00
netinet6	Hide struct socket and struct unpcb from the userland.	2017-10-02 23:29:56 +00:00
netipsec	opencrypto: Loosen restriction on HMAC key sizes	2017-09-26 16:18:10 +00:00
netpfil	Fix a bug which avoided that rules for matching port numbers for SCTP	2017-10-02 18:25:30 +00:00
netsmb	netsmb: Fix buggy/racy smb_strdupin()	2017-09-29 15:53:26 +00:00
nfs	Improve FHA locality control for NFS read/write requests.	2017-07-31 15:23:19 +00:00
nfsclient
nfsserver
nlm
ofed	Remove unsafe access to the LinuxKPI file structure from ibcore.	2017-09-09 06:34:20 +00:00
opencrypto	opencrypto: Use C99 initializers for auth_hash instances	2017-09-26 17:52:52 +00:00
powerpc	PPC: increase MAX_PICS to 32	2017-10-02 06:05:19 +00:00
riscv	Sync with amd64/arm/arm64/i386/mips pmap change r288256:	2017-09-20 04:19:49 +00:00
rpc
security	Sprinkle __read_frequently on few obvious places.	2017-09-06 20:33:33 +00:00
sparc64	Fix indentation for r323068	2017-09-19 20:40:05 +00:00
sys	Add updating for armv7 and bump FreeBSD_version.	2017-10-05 23:05:56 +00:00
teken	Fix syscons escape sequence for setting the local cursor type. This sequence	2017-08-18 15:40:40 +00:00
tests
tools	make.conf: Add the possibility to use another DTC	2017-06-17 23:34:53 +00:00
ufs	Don't defer wakeup()s for completed journal workitems.	2017-09-26 23:24:15 +00:00
vm	When an I/O error occurs on page out, there is no need to dirty the page,	2017-10-01 17:04:26 +00:00
x86	x86: Decode AMD "Extended Feature Extensions ID EBX" bits	2017-09-20 18:30:37 +00:00
xdr
xen
Makefile