kib 65f611547e Convert assertion that only vmspace owner grows the stack, into a ...

check blocking grow from other processes accesses.

Debugger may access stack grow area with ptrace(2).  In this case,
real state of the process is to not have the stack grown, which
provides more accurate inspection.  Technical reason to avoid the grow
is to avoid applying wrong process (debugger) stack limit.

This change also has a consequence of making aio workers accesses past
the bottom of stacks into EFAULT, arguably the situation is a
programmers mistake.

Reported by:	jhb
Discussed with:	alc, jhb
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days

2017-07-18 20:26:41 +00:00

..

amd64

Style-only change: Consistently use the variable name "pdpg" throughout

2017-07-15 16:42:55 +00:00

arm

Allwinner EHCI: Do not fail if we cannot get a phy

2017-07-18 19:50:02 +00:00

arm64

Add support for passing FPU_KERN_NOCTX to fpu_kern_enter on arm64. This

2017-07-18 16:36:32 +00:00

boot

dts: arm: Fix our local patches for H3

2017-07-09 13:56:34 +00:00

bsm

Commit the 64-bit inode project.

2017-05-23 09:29:05 +00:00

cam

This adds CAM pass(4) support for NVMe IO's. Applications indicate

2017-07-14 14:52:20 +00:00

cddl

fix a regression in r320452, ZFS ABD import

2017-07-18 07:41:38 +00:00

compat

Correct sysent flags for dynamically loaded syscalls.

2017-07-14 09:34:44 +00:00

conf

Fix kldload of if_ixl without PCI_IOV kernel option.

2017-07-13 22:45:23 +00:00

contrib

Avoid including list.h in LinuxKPI headers.

2017-06-18 16:43:57 +00:00

crypto

Remove register keyword from sys/ and ANSIfy prototypes

2017-05-17 00:34:34 +00:00

ddb

Include opt files in the kernel with "" instead of <>.

2017-07-10 05:08:01 +00:00

dev

qlnx: gcc build errors

2017-07-18 06:15:05 +00:00

fs

Consistently use vop_stdpathconf() for default pathconf values.

2017-07-11 21:55:20 +00:00

gdb

…

geom

Add GEOM::descr attribute for symmetry with GEOM::ident.

2017-07-06 08:36:14 +00:00

gnu

Update DTS files from Linux 4.12

2017-07-09 13:53:32 +00:00

i386

Fix handling of one more possible exception on return to usermode.

2017-07-08 11:07:39 +00:00

isa

Protect access to the AT realtime clock with its own mutex.

2017-07-12 02:42:57 +00:00

kern

Fix whitespace regression accidentally checked in via ^/head@r280149

2017-07-18 06:51:27 +00:00

kgssapi

…

libkern

arm64: add ".arch armv8-a+crc" to allow use of crc instructions

2017-06-08 20:06:09 +00:00

mips

Make ddb(4) disassembler (x/i) use n32 register names.

2017-07-06 15:08:51 +00:00

modules

qlnx: gcc build errors

2017-07-18 06:15:05 +00:00

net

iflib - flib_busdma_load_mbuf_sg used isc_tx_maxsize as max semgent size.

2017-07-03 19:23:45 +00:00

net80211

net80211: initialize i_seq for A-MPDU frames.

2017-06-01 20:46:43 +00:00

netgraph

Check return value from soaccept().

2017-06-14 16:13:20 +00:00

netinet

Fix the handling of Explicit EOR mode.

2017-07-15 19:54:03 +00:00

netinet6

Fix an unnecessary/incorrect check in the PKTOPT_EXTHDRCPY macro.

2017-05-30 14:50:28 +00:00

netipsec

Build kdebug_secreplay() function only when IPSEC_DEBUG is defined.

2017-06-01 10:04:12 +00:00

netpfil

Fix GRE over IPv6 tunnels with IPFW

2017-07-13 09:01:22 +00:00

netsmb

…

nfs

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

nfsclient

Add an NFSv4.1 mount option for "use one openowner".

2017-04-13 21:54:19 +00:00

nfsserver

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

nlm

Commit the 64-bit inode project.

2017-05-23 09:29:05 +00:00

ofed

Avoid including list.h in LinuxKPI headers.

2017-06-18 16:43:57 +00:00

opencrypto

Use const with some read-only buffers in opencrypto APIs.

2017-05-09 18:28:42 +00:00

powerpc

Remove an obsolete comment

2017-07-05 02:20:03 +00:00

riscv

Clean up MD pollution of bus_dma.h:

2017-07-01 05:35:29 +00:00

rpc

Listening sockets improvements.

2017-06-08 21:30:34 +00:00

security

Correct bitwise test in mac_bsdextended ugidfw_rule_valid()

2017-06-13 01:17:58 +00:00

sparc64

Clean up MD pollution of bus_dma.h:

2017-07-01 05:35:29 +00:00

sys

Correct sysent flags for dynamically loaded syscalls.

2017-07-14 09:34:44 +00:00

teken

Oops, my fix for bright colors broke bright black some more (in cases

2017-03-27 10:48:28 +00:00

tests

style(9): sort headers

2017-05-09 05:08:47 +00:00

tools

make.conf: Add the possibility to use another DTC

2017-06-17 23:34:53 +00:00

ufs

Remove write-only variable.

2017-07-16 07:12:04 +00:00

vm

Convert assertion that only vmspace owner grows the stack, into a

2017-07-18 20:26:41 +00:00

x86

Protect access to the AT realtime clock with its own mutex.

2017-07-12 02:42:57 +00:00

xdr

* limit size of buffers to RPC_MAXDATASIZE

2017-06-01 06:12:25 +00:00

xen

xenstore: fix suspension when using the xenstore device

2017-03-07 09:17:48 +00:00

Makefile

Remove glimpse make target added in r181432

2017-05-22 15:53:30 +00:00