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opnsense-src/sys/compat/freebsd32
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Konstantin Belousov 5dc7e31a09 Control implicit PROT_MAX() using procctl(2) and the FreeBSD note 
feature bit.

In particular, allocate the bit to opt-out the image from implicit
PROTMAX enablement.  Provide procctl(2) verbs to set and query
implicit PROTMAX handling.  The knobs mimic the same per-image flag
and per-process controls for ASLR.

Reviewed by:	emaste, markj (previous version)
Discussed with:	brooks
Sponsored by:	The FreeBSD Foundation
Differential revision:	https://reviews.freebsd.org/D20795
2019-07-02 19:07:17 +00:00
..
freebsd32.h sys/compat: further adoption of SPDX licensing ID tags. 2017-11-27 15:13:23 +00:00
freebsd32_capability.c sys/compat: further adoption of SPDX licensing ID tags. 2017-11-27 15:13:23 +00:00
freebsd32_ioctl.c Move 32-bit compat support for FIODGNAME to the right place. 2018-10-26 17:59:25 +00:00
freebsd32_ioctl.h Move 32-bit compat support for FIODGNAME to the right place. 2018-10-26 17:59:25 +00:00
freebsd32_ipc.h Rename kernel-only members of semid_ds and msgid_ds. 2018-03-02 22:10:48 +00:00
freebsd32_misc.c Control implicit PROT_MAX() using procctl(2) and the FreeBSD note 2019-07-02 19:07:17 +00:00
freebsd32_misc.h sys/compat: further adoption of SPDX licensing ID tags. 2017-11-27 15:13:23 +00:00
freebsd32_proto.h make sysent after r347228 2019-05-07 18:10:21 +00:00
freebsd32_signal.h sys/compat: further adoption of SPDX licensing ID tags. 2017-11-27 15:13:23 +00:00
freebsd32_syscall.h make sysent after r347228 2019-05-07 18:10:21 +00:00
freebsd32_syscalls.c make sysent after r347228 2019-05-07 18:10:21 +00:00
freebsd32_sysent.c make sysent after r347228 2019-05-07 18:10:21 +00:00
freebsd32_systrace_args.c make sysent after r347228 2019-05-07 18:10:21 +00:00
freebsd32_util.h Add const to input-only char * arguments. 2018-11-02 20:50:22 +00:00
Makefile makesyscalls.sh: always use absolute path for syscalls.conf 2019-05-30 20:56:23 +00:00
syscalls.conf Use the main capabilities.conf for freebsd32. 2018-11-14 00:46:02 +00:00
syscalls.master correct readlinkat(2) return type 2019-04-16 13:26:31 +00:00