If the bus number assigned to a Host-PCI bridge doesn't match the first
bus number in the associated producer range from _CRS, print a warning and
fail to attach rather than panicking due to an assertion failure.
At least one single-socket Dell machine leaves a "ghost" Host-PCI bridge
device in the ACPI namespace that seems to correspond to the I/O hub in
the second socket of a two-socket machine. However, the BIOS doesn't
configure the settings for this "ghost" bridge correctly, nor does it have
any PCI devices behind it.
Tested by: royger
MFC after: 2 weeks
Vendor bugfixes:
libarchive #831:
Spelling fixes
libarchive #832:
Relax sanity checks of number fields in tar header even more
OSS-Fuzz #16:
Fix possible hang in uudecode_filter_read()
OSS-Fuzz #220:
Reject an 'ar' filename table larger than 1GB or a filename larger
than 1MB.
This change includes firmware commands for key setup +
some additional checking via CAMREAD / CAMWRITE registers.
Nothing (except rsu_delete_key() for pairwise keys) is deferred;
to ensure that things are done in order rsu_set_key() will wait
until key deletion task will be finished.
Tested with Asus USB-N10 (all ciphers).
Differences from initial (reviewed) patch:
- Pause AC queues before disassociation - since CMD_DISCONNECT clears
crypto state all pending frames must be processed / dropped before it.
- Check sc_running flag before trying to set static keys.
- Clear key index from bitmap even when firmware command fails
(it will be invalidated via CAMWRITE anyway).
Reviewed by: adrian, kevlo
Tested by: kevlo
Differential Revision: https://reviews.freebsd.org/D8706
The NFSv4.1 server failed to update the nfs-stablerestart file for
a client when the client was issued its first Open. As such, recovery
of Opens after a server reboot failed with NFSERR_NOGRACE.
This patch fixes this.
It also changes the code so that it malloc()'s the 1024 byte array
instead of allocating it on the kernel stack for both NFSv4.0 and NFSv4.1.
Note that this bug only affected NFSv4.1 and only when clients attempted
to reclaim Opens after a server reboot.
MFC after: 2 weeks
subrulenr is considered unset if it's set to -1, not if it's set to 1.
See contrib/tcpdump/print-pflog.c pflog_print() for a user.
This caused incorrect pflog output (tcpdump -n -e -ttt -i pflog0):
rule 0..16777216(match)
instead of the correct output of
rule 0/0(match)
PR: 214832
Submitted by: andywhite@gmail.com
file into smaller pieces that are hopefully easier to understand
and extend. This is to pave the ground for adding few more
socket timestamp formats that I am working on here.
No functional changes (I hope).
- Append RCR_APP_PHYSTS bit after firmware loading - otherwise
firmware will reset the register and this modification will be lost.
(without it Rx PHY descriptor section will contain garbage).
- Check if R92S_RXDW0_PHYST bit is set (like it is done in rtwn(4)) -
even if infosz is non-zero the section may not contain anything useful.
- In case, if descriptor is absent (A-MPDU?) use last calibrated RSSI
(rtwn(4) uses RSSI from the previous (sub)frame; probably, this
approach should be used here too).
Tested with Asus USB-N10, STA mode.
wait(2).
- Do not acquire the process spinlock if neither WTRAPPED nor WUNTRACED
options were passed [1].
- Extract the code to report alive process into a new helper
report_alive_proc() and use it for trapped, stopped and continued
childrens.
Note that the process spinlock is required around the WTRAPPED and
WUNTRACED tests, because P_STOPPED_TRACE and P_STOPPED_SIG flags are
set before other threads are stopped at the suspension point, and that
threads increment p_suspcount while owning only the process spinlock,
the process lock is dropped by them. If the spinlock is not taken for
tests, the syscall thread might miss both p_suspcount increment and
wakeup in wakeup in thread_suspend_switch().
Based on the submission by: mjg [1]
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
- EMC clock have standard peripheral clock block. Use it.
- Implement full frequency set method for PLLD2. This PLL
is used as HDMI pixel clock so we must be able to set it
to wide range of frequencies, within 5% tolerance allowed
by HDMI specification. Due to this, full state space search
(over m, n, p fields) is necessary.
MFC after: 3 weeks
This function is referenced, but never called from DRM2 code. Also,
real behavior of pmap_mapdev_attr() in ARM world is unclear as we don't
have any additional attribute for a device memory type.
MFC after: 2 weeks
Note: this test still requires binutils readelf (from ports) to pass, until a
few issues are resolved in elftoolchain.
PR: 215019
Reported by: ngie@
Sponsored by: Dell EMC Isilon
This fixes reading tar archives created by older versions of
plexus-archiver (used by maven-assembly-plugin) that fill uid and gid
fields with spaces (PLXCOMP-233).
Vendor issue:
https://github.com/libarchive/libarchive/issues/832
Reported by: Antoine Brodin <antoine@freebsd.org>
MFC after: 1 week
Before this, it would cause the one consumer of this API in powerpc usage
(dev/dpaa) to set the PTE WIMG flags to empty instead of --M-, making the
cache-enabled buffer portals non-coherent.
For whatever reason, smapi, smbios, vpd are all under the "bios" directory.
smapi is only for i386, so the entire "bios" directory is only built for
i386. Break smapi out, and make only it i386-specific. Then, build the
"bios" directory for both amd64 and i386.
Reviewed by: imp
MFC after: 1 week
Sponsored by: Panasas
Differential Revision: https://reviews.freebsd.org/D8609
Fix a segfault in ctfmerge(1) due to a bug in GCC.
The change was correct and the bug real, but upstream didn't adopt it
and we want to remain in sync. When/if upstream does something about it
we can bring their version.
The bug in question was fixed in GCC 4.9 which is now the default in
FreeBSD's ports. Our native gcc-4.2, which is still in use in some Tier-2
platforms also has a workaround so no end-user should be harmed by the
revert.
- Fill in Rx radiotap header correctly (for every packet in a chain;
not once per chain).
- Fix rate / flags fields in Rx radiotap.
- Add debug messages for discarded frames.
- Pass received control (< sizeof(struct ieee80211_frame)) frames
to net80211 (if allowed by device filter; cannot happen yet).
Tested with Asus USB-N10.
Differential Revision: https://reviews.freebsd.org/D5723
This is reworking the change in r296585 but to still properly install
the files. This limits the change to only the DIRDEPS_BUILD logic
for what it considers the name of the staging set, which is what the
cookie name is based off of.
Sponsored by: Dell EMC Isilon
MFC after: 1 week
The copy of contrib/libc-vis on ^/stable/10 doesn't contain all of the features
in the ^/stable/11 // ^/head version, including VIS_NOLOCALE. The risk is lower
in conditionally running the test instead of backporting the newer version of
libc-vis
MFC after: now
factor lives in /usr/games/, not /usr/bin, in NetBSD.
The correct way to handle this is do on-the-fly manipulation of the test
script via ATF_TESTS_SH_SED_<foo>, not by modify the pathing directly in
the test script.
This is being done to resolve an unnecessary conflict made when pulling
back ^/head@r309469 (contrib/netbsd-tests update) to ^/stable/10.
No functional change
MFC after: now
This is important in hostap, ibss, (11s at some magical future date, etc)
where different nodes may have smaller limits.
Oops!
MFC after: 1 week
Relnotes: Yes
* ic_freq is the centre of the primary channel, not the centre of the
HT40/HT80/etc channel. Add a method to access that.
* Add a method to access the centre of the primary channel, including
knowing the centre of the 5/10/20/40/80, versus the primary channel.
Ie, it's the centre of the 40, 80, 160MHz channel.
* Add a method to access the centre frequency of the secondary 80MHz
channel - we don't support VHT yet, but when we do.
* Add methods to access the current channel and the per-dev desired
channel. Ideally drivers that do full offload with a per-vap channel
configuration should use the vap channel, NOT ic_curchan.
Non-offload drivers that require net80211 to change the channel should
be accessing ic_curchan.
Changes were made to ZFS in the past year with respect to how ACLs
are handled, causing failures in this test. Mark it TODO so (hopefully)
someone more knowledgeable (like mav or trasz) will fix the code or the
test.
PR: 212323
