freebsd-skq/sys
Konstantin Belousov 8a89ca9425 For now, allow mprotect(2) over the guards to succeed regardless of
the requested protection.

The syscall returns success without changing the protection of the
guard.  This is consistent with the current mprotect(2) behaviour on
the unmapped ranges.  More important, the calls performed by libc and
libthr to allow execution of stacks, if requested by the loaded ELF
objects, do the expected change instead of failing on the grow space
guard.

Reviewed by:	alc, markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2017-06-25 23:16:37 +00:00
..
amd64 Translate between abridged and full x87 tags for compat32 2017-06-24 11:38:31 +00:00
arm Remove ALLWINNER kernel config file, all release image for SMP Allwinner 2017-06-25 11:31:39 +00:00
arm64 Stop calling cpu_dcache_wb_range from PTE_SYNC. 2017-06-25 13:22:49 +00:00
boot loader.efi: Disable smbios for arm 2017-06-24 09:33:25 +00:00
bsm
cam Fix a potential sleep while holding a mutex in the sa(4) driver. 2017-06-19 20:48:00 +00:00
cddl fix gcc-specific fallout from r320156, MFV of r318946, ZFS ABD 2017-06-23 08:42:53 +00:00
compat Add u64_to_user_ptr() to the LinuxKPI. 2017-06-25 19:30:20 +00:00
conf Allwinner: Add support for H2 Plus SoC 2017-06-24 16:41:26 +00:00
contrib Avoid including list.h in LinuxKPI headers. 2017-06-18 16:43:57 +00:00
crypto
ddb
dev jedec_ts: add support for devices manufactured by IDT 2017-06-23 11:55:43 +00:00
fs PFS_DELEN is the sum of the permanent part of the struct dirent and 2017-06-25 15:21:51 +00:00
gdb
geom
gnu Update the GNU DTS file from Linux 4.11 2017-06-20 03:13:49 +00:00
i386 Fix indent. 2017-06-24 10:19:06 +00:00
isa
kern Provide sbsetopt() that handles socket buffer related socket options. 2017-06-25 01:41:07 +00:00
kgssapi
libkern
mips [ar71xx] migrate all of the duplicate configuration out into a shared config file. 2017-06-16 00:44:23 +00:00
modules Allwinner: Add support for H2 Plus SoC 2017-06-24 16:41:26 +00:00
net Revert r319989 "bnxt(4) Enable LRO support" 2017-06-17 17:42:52 +00:00
net80211
netgraph
netinet Handle sctp_get_next_param() in a consistent way. 2017-06-23 21:01:57 +00:00
netinet6
netipsec
netpfil
netsmb
nfs
nfsclient
nfsserver
nlm
ofed Avoid including list.h in LinuxKPI headers. 2017-06-18 16:43:57 +00:00
opencrypto
powerpc
riscv Undefine temporary macro. 2017-06-17 07:36:46 +00:00
rpc
security
sparc64
sys Provide sbsetopt() that handles socket buffer related socket options. 2017-06-25 01:41:07 +00:00
teken
tests
tools make.conf: Add the possibility to use another DTC 2017-06-17 23:34:53 +00:00
ufs
vm For now, allow mprotect(2) over the guards to succeed regardless of 2017-06-25 23:16:37 +00:00
x86 Fix batched unload for DMAR busdma in qi mode. 2017-06-19 21:48:52 +00:00
xdr
xen
Makefile