And don't allow capability changes during reinitialization, which
breaks too much static configuration.
MFC after: 1 week
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D7922
NVS and NDIS version change would break too much assumption and static
configuration.
MFC after: 1 week
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D7919
it to lib/libc/tests/sys/Makefile [*]
Even though make -VPACKAGE and make -n install seem to do the right thing,
the effects are a bit different, depending on the build host.
MFC after: 1 week
Obtained from: HardenedBSD (af602f0db) [*]
Reported by: Oliver Pinter <oliver.pinter@hardenedbsd.org> [*]
Sponsored by: Dell EMC Isilon
drivers.
The BMIPS32/BMIPS3300 cores use a register layout distinct from the MIPS74K
core, and are only found on siba(4) devices.
Reviewed by: mizhka
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D7791
It turns out that the path normalization that our brand new copy of
dirname(3) does is actually not allowed by the draft version of the
upcoming version of POSIX. It has to behave identically to the
dirname(1) utility.
This change replaces our new dirname(3) implementation by yet another
version that doesn't implement the path normalization logic; it merely
looks for the end of the directory name and overwrites that with a null
byte.
More details: See note #3370 at http://austingroupbugs.net/view.php?id=1073
PR: 212193
Reviewed by: emaste, jilles
Differential Revision: https://reviews.freebsd.org/D7790
stdio uses fstat and the TIOCGETA ioctl. Also collapse the
cap_rights_limit and new cap_ioctls_limit calls into one if statement.
Errors here are not actionable by the user and distinguishing stdout
from stderr doesn't really have value.
Reported by: kib
Reviewed by: allanjude, bapt
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D7944
if getcwd fails: just ignore it and do not try to adding to the list of possible
path where to find the files.
if fdopen fails, warn and return NULL the rest of the code knows how to deal
with it
Reported by: oshogbo
trampoline page table. Also do some style cleanup.
Reviewed by: imp
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D7934
Bugs in the Python code used to generate this vDSO caused us to
miscompute the register numbers/stack offsets at which addresses of the
system call output arguments were stored.
Together with some other patches, this vDSO allows us to make all of the
cloudlibc unit tests pass.
Obtained from: https://github.com/NuxiNL/cloudabi
As a trick to be able to access all files passed in arguments (readonly) within
the sandbox we first open the root directory, then consider all files as
relative to this file descriptor.
This might be improved once casper add supports for filesystem.
MFC after: 1 month
Reviewed by: allanjude
Differential Revision: https://reviews.freebsd.org/D7936
All remaining tools using rcs has been switched to directly use diff3(1):
- etcupdate(8)
- freebsd-update(8)
Note that the ident(1) tool is been already replaced long ago with a BSD
licensed version, as such it remains installed.
GNU rcs is still available from ports:
- rcs: newer GPLv3 version
- rcs57: the latest version from base (GPLv2)
In preparation for the removal of GNU rcs from base, remove the backup_uses_rcs
functionality from the rc.subr backup_file feature. This functionnality was off
by default
Reviewed by: wblock
Differential Revision: https://reviews.freebsd.org/D7883
In order to make CloudABI work on ARMv6, start off by copying over the
sysvec for ARM64 and adjust it to use 32-bit registers. Also add code
for fetching arguments from the stack if needed, as there are fewer
register than on ARM64.
Also import the vDSO that is needed to invoke system calls. This vDSO
uses the intra procedure call register (ip) to store the system call
number. This is a bit simpler than what native FreeBSD does, as FreeBSD
uses r7, while preserving the original r7 into ip.
This sysvec seems to be complete enough to start CloudABI processes.
These processes are capable of linking in the vDSO and are therefore
capable of executing (most?) system calls successfully. Unfortunately,
the biggest show stopper is still that TLS is completely broken:
- The linker used by CloudABI, LLD, still has troubles with some of the
relocations needed for TLS. See LLVM bug 30218 for more details.
- Whereas FreeBSD uses the tpidruro register for TLS, for CloudABI I
want to make use of tpidrurw, so that userspace can modify the base
address directly. This is needed for efficient emulation.
Unfortunately, this register doesn't seem to be preserved across
context switches yet.
Obtained from: https://github.com/NuxiNL/cloudabi (the vDSO)
While I'm here, add comment along the attach DEVMETHOD.
MFC after: 1 week
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D7874
needlessly
This is already being done by bsd.test.mk
The other subdirectory Makefiles were intentionally left alone
MFC after: 1 week
Sponsored by: Dell EMC Isilon
This is a safety belt to ensure that the /tmp sticky bit stuff doesn't
get whacked by accident if someone runs the script outright
MFC after: 1 week
X-MFC with: r305916
Sponsored by: Dell EMC Isilon
* hard code a noise floor of -96 for now. The noise floor update code returns
some "interesting" values that I can't map to anything useful right now.
* Ensure a default noise floor is set - otherwise the initial scan results
have a noise floor of '0'.
* Fix up the RSSI calculation to be correctly relative to the noise floor.
The RSSI routines return an absolute value in dBm - so fix this up.
* Cap RSSI values appropriately.
* Ensure we pass in a 1/2 dB unit value in to net80211.
Tested:
* Intel 7260, STA mode
iwm0: <Intel Dual Band Wireless AC 7260> mem 0xf1400000-0xf1401fff irq 17 at device 0.0 on pci2
iwm0: hw rev 0x140, fw ver 16.242414.0, address xx:xx:xx:xx:xx:xx
This is required to ensure that the temporary script can be executed,
as the default mode is apparently too restrictive
MFC after: 3 days
Sponsored by: Dell EMC Isilon
In r304870, refcount handling was lifted out into a common OTP/SPROM code
path, but the refcount assertions in chipc_disable_sprom_pins() were not
updated accordingly; this triggered an assertion on BCM4331 devices when
releasing a SPROM pin reservation.
Approved by: adrian (mentor, implicit)
