I introduced a local copy of __multc3 in r281221, which has now been
committed upstream to compiler-rt in revision 245296. Update our version
to match the changes made there.
Sponsored by: The FreeBSD Foundation
Also, follow the rules from watchdog(9) about what values to return in
various situations (especially, don't touch *error when asked to set a
non-zero timeout that isn't achievable on the hardware).
Also, move the READ/WRITE bus space access macros from the header into the
source file, and rename them to RD2/WR2 to make it clear they're 16-bit
accessors. (READ/WRITE just don't seem like good names to be in a public
header file.)
Distinguish between WRDE_BADVAL and WRDE_SYNTAX based on when the error
occurred (parsing or execution), not based on whether WRDE_UNDEF was passed.
Also, return WRDE_NOSPACE for a few more unexpected results from sh.
repository signature_type is unsupported by bootstrap pkg(7).
Previously, when signature_type specified an unsupported method,
the bootstrap pkg(7) would proceed like when signature_type is
"none". MITM attackers may be able to use this vulnerability and
bypass validation and install their own versions of pkg(8).
At this time, only fingerprint and none are supported by the
bootstrap pkg(7).
FreeBSD's official pkg(8) repository uses the fingerprint method
and is therefore unaffected.
Errata candidate.
Discussed with: bapt@
Submitted by: Fabian Keil
Obtained from: ElectroBSD
Increase MAXCPU number to the maximum known value the existing
hardware can support.
Obtained from: Semihalf
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D3405
zero. The file_zone if no-free, but r284861 added trashing of the
freed memory. Most visible manifestation of the issue were 'memory
modified after free' panics for the file zone, triggered from
falloc_noinstall().
Add UMA_ZONE_ZINIT flag to turn off trashing. Mjg noted that it makes
sense to not trash freed memory for any non-free zone, which will be
done later.
Reported and tested by: pho
Discussed with: mjg
Sponsored by: The FreeBSD Foundation
The global variable has been only used for CPU startup ordering
which is not needed anyway.
Obtained from: Semihalf
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D3296
Introduce supprot for SMP to GICv3 and ITS drivers.
Obtained from: Semihalf
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D3299
- Print the ident value as decimal instead of hexadecimal for filter types
that use "small" values such as file descriptors and PIDs.
- Decode NOTE_* flags in the fflags field of kevents for several system
filter types.
with open_memstream() to build the string for each argument. This allows
for more complicated argument building without resorting to intermediate
malloc's, etc.
Related, the strsig*() functions no longer return allocated strings but
use a static global buffer instead.
- Use _Bool rather than bool to resolve missing type errors in malloc_np.h.
- Fix malloc manual page #include documentation.
- Add *allocm manual pages to obsolete files.
Submitted by: jbeich
- Remove the redundant _PATH_RSH definition (paths.h at r96194);
- Use pid_t for PIDs
- Note that we are at the same level of OpenBSD's counterpart of
revision 1.7 (r94757).
No functional changes.
MFC after: 2 weeks
This driver allows read the software reset switch state and control the
status LEDs.
The GPIO pins have their direction (input/output) locked down to prevent
possible short circuits.
Note that most people get a reset button that is a hardware reset. The
software reset button is available on boards from Netgate.
Sponsored by: Rubicon Communications (Netgate)
The C library already knows how to lookup eui64 entries from NIS. For
example, fwcontrol(8) does it. But /var/yp/Makefile.dist doesn't build the
eui64 maps, and ypinit(8) doesn't push them to slaves. This change fixes
that.
Reviewed by: brooks, wblock
MFC after: 2 weeks
Sponsored by: SpectraLogic Corp
Differential Revision: https://reviews.freebsd.org/D3404
The many christian denominations have different dates for their
celebrations and controversies are likely to be always.
These are well established and happen to be holidays in many
Catholic countries.
MFC after: 1 month
Though there is no direct midi_uninit() caller amongst existing drivers
at this moment, a quick experiment indicates that EBUSY gives users more
precise error message once drivers start to honour this result. For example,
emu_midi_detach() should check the result of mpu401_uninit() and block
module unloading if there is any MIDI I/O in progress.
MFC after: 2 weeks
being serviced and indeed unstoppable.
A scenario to reproduce this case is:
- the callout is being serviced and at same time,
- callout_reset() is called on this callout that sets
the CALLOUT_PENDING flag and at same time,
- callout_stop() is called on this callout and returns 1 (success)
even if the callout is indeed currently running and unstoppable.
This issue was caught up while making r284245 (D2763) workaround, and
was discussed at BSDCan 2015. Once applied the r284245 workaround
is not needed anymore and will be reverted.
Differential Revision: https://reviews.freebsd.org/D3078
Reviewed by: jhb
Sponsored by: Verisign, Inc.
An exception with an unknown reasion is the expected result of the
attempted execution of an instruction bit pattern that has no allocated
instruction.
Sponsored by: The FreeBSD Foundation
