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the agent supports them properly
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This comment was from my commit of 2020-05-02,
> Don't make an illegal adde. Avoids fatal error on PowerPC.
When we merged LLVM 10, we got upstream's fix for the illegal adde
problem, and this comment became the only difference in this file
between us and upstream.
Found by Brad Smith.
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from Pedro Martelletto
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ok millert@ deraadt@
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ok millert@
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ok yasuoka@
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pipex(4) layer this `ifnet' still uses `if_data'. Also pppx(4) doesn't
use per cpu counters but `if_data'.
Add per cpu counters to pppx(4) and pipex(4). This finishes interface
statistics collecting mess.
ok yasuoka@
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allow shrinking the names arrays.
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handle the priority levels better and guarantee ordering of restoring the
priority level after running an interrupt handler and checking for a new
interrupt.
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entered by pmap_enter(9). Otherwise kernel stack pages get evicted and
that doesn't end well.
We probably only need to lock in wired pages and I will probably revisit
this at some later stage.
tested by deraadt@
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go into unsynced mode. The existing code to check if we're unsycned
is only done on receiving an ntp packet which does not happen if
there are connectivity issues. Prodded by naddy@ ok @florian
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This takes the same design/approach used in TLSv1.3 and provides an
opaque struct that is self contained and cannot reach back into other
layers. For now this just implements/replaces the writing of records
for DTLSv1/TLSv1.0/TLSv1.1/TLSv1.2. In doing so we stop copying the
plaintext into the same buffer that is used to transmit to the wire.
ok inoguchi@ tb@
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(Fix :S with anchors and replacement)
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gnezdo noticed that :S/old_string/new_string/ variable modifiers such
as :S/^sth/&/ and :S/sth$/&/ with an anchor in the old_string and an &
in the new_string don't work as documented (and expected) since they
replace & with old_string including the anchors.
This is because get_spatternarg() deals with skipping the anchors in
pattern->lhs only after having replaced any '&' in the buffer that will
eventually become new_string with pattern->lhs. Fix this by moving the
logic of skipping the anchors from get_spatternarg() into
common_get_patternarg() so it is done before & is handled.
ok millert
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intr_barrier() now uses the argument so directly call sched_barrier(NULL)
which is what intr_barrier() used to do until recently.
problem reported by and fix tested by Andre Stoebe
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Due to unstable of PLL1, sometimes the system has hanged up
especially at boot. This is observed at Allwinner H3/H2+ processor.
To solve the problem, PLL1 setting procedure is same as Linux.
1. change clock source to 24MHz
2. wait 1usec (new)
3. disable PLL1 (new)
4. set new NKMP value, but M should be 1
5. re-enable PLL1 (new)
6. wait PLL1 stable (modified)
7. change clock source to PLL1
8. wait 1usec (new)
Once disable PLL1 before setting NKMP is very important. And, sometimes
LOCK flag is set even if PLL has not locked yet so wait for PLL is
modified with simple delay() by the value of PLL_STABLE_TIME_REG1 register.
Not only Allwinner H3/H2+ but also all (i.e. A64) Allwinner processors
datasheet has "If the clock source is changed, at most to wait for 8
present running clock cycles." sentence at CPU clock source selection
field of CPU/AXI configuration register. But this is ambiguous that
_who_ should do _what_ during that cycles.
It is unclear that changing clock source itself invoke PLL1 unstability.
For safety, added 1usec wait after changing clock source like Linux.
ok by kettenis@, thanks to adr at sdf dot org
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Lets unwind(8) run when another name server listens on the wildcard
address. Conflict with unbound(8) spotted by sthen@, ok florian@ deraadt@
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and let cdstart() use it if the requested i/o is unable to fit into a READ(10).
Certainly better than silently truncating the i/o into a READ(10)/WRITE(10).
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are expected to fit into a 4-byte field.
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the boot kernel didn't hand us a valid bootduid.
ok visa@
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get picked up by ddb. This makes the "pp" and "show struct" commands that
depends on CTF work.
ok gkoehler@
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no other thread is currently within a remote section. Otherwise, the
remote subsystem could end up in a broken state where it doesn't reset
the necessary bits upon leaving the remote section.
Therefore introduce the kr_barrier() routine which waits until all
ongoing remote sections have been left. Also, extend the scope of the
mutex to also cover fields of struct kcov_dev. This is necessary to
ensure correctness.
Reported-by: syzbot+64122a5f01be1b1abb96@syzkaller.appspotmail.com
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something more generic. It will soon cover the whole kcov subsystem.
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Reported upstream.
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all heavy lifting done by sthen in unbound
testing benno
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ok jsing@ tb@
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have the caller assign it to xs->cmdlen. Pass in xs->cmd instead of xs. A
slightly cleaner API that provides the potential of detecting and reacting to a
failure to create the desired command.
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xs fields to a more convenient location, shrinking upcoming diffs. Nuke some
Captain Obvious comments.
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This is the only missing time function compared to those two
implementations. Doc changes OK jmc@
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favour of simply using the device's claimed SCSI level of support. Except of
course for ATAPI/USB devices which often don't claim anything. Keep assuming
they are at least SCSI-2. Use consistant tests in
sdminphys/cdminphys/sdstart/cdstart.
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ok patrick@
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Fixes CID 1496732.
ok patrick@
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ok deraadt@
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ok djm@
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LocalAddress are valid when parsing in config-test mode. This will
catch address/mask mismatches before they cause problems at runtime.
Found by Daniel Stocker, ok djm@
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Although technically a point-to-multipoint interface, point-to-point
semantics apply/fit when installing local routes, e.g. configuring IPv6
addresses on it.
This is to fix SIOCGNBRINFO_IN6 and thus ndp(8).
Report and diff from Matt Dunwoodie <ncon at noconroy dot net>, thanks!
OK tobhe
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