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called with M_WAITOK.
OK kevlo@
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confusing users with FFS attributes that only experts should
fiddle with. Actual use has withered away with functionality
rendered moot or moved elsewhere.
'-e' remains for the truly obscure corner cases.
Simply excise the code for now to see if hidden users/uses are
exposed. Further simplifications are possible if no such
users/uses surface.
ok with sthen@ millert@ kn@ otto@
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kettenis's amlrng driver.
suggestions and OK patrick@
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Tested with Comfast CF-WU710N v4.
"go ahead" deraadt@
OK stsp@
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Directly including sys/syslog.h would fail due to size_t
being unknown.
OK millert, miod
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a short while after suspend.
ok deraadt@ kn@
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iostat(8)
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very far and the presence of these directories just confuse people and
make them do more work than necessary.
ok patrick@, kn@, mlarkin@
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Route timers and route labels protected by corresponding mutexes. `ifa'
uses references counting for protection. rt_mpls_clear() could be called
lockless because this is the last reference of `rt'.
ok bluhm@ kn@
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causing NULL de-reference.
Reported, initial patch and tests by Antun Matanovic. Thanks!
ok miod@
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'pfctl -s timeouts' values are only used inside of pf, entirely protected
by the pf lock through the ioctl interface; the net lock is useless.
Previous attempts to remove net lock usage showed that the pf lock cannot
yet entirely replace it, so start with small pieces like this one.
Contrary to IPv4/6 read-only ioctls, some pf ioctls without FWRITE flag do
modify internal pf state, which is not entirely obvious when approached
from the ioctl layer.
OK sashan dlg
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No functional changes.
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MSIs don't work (yet) on this SoC, implement support for legacy interrupts
for the Rockchip SoCs. Also drop the restrictions on the bus number range
as the device tree I'm using has bus numbers start at 64 for the controller
in question.
ok patrick@, dlg@`
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the root bus number isn't zero.
ok patrick@, dlg@
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ok patrick@, dlg@
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Also add some RK3588 resets. Whoever reviewed the bindings on Linux gave
the brilliant advice that clock IDs and reset IDs should not in any way
have a sane mapping to the hardware registers, even though that is the
case on all older Rockchip SoCs and greatly simplifies the driver. So
now we need to implement pointless lookup code.
ok patrick@, dlg@
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For now switch it to cdce(4) until native support is provided by axen(4).
ok bentley@ stsp@
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The RTL8192EU is up to two stream TX/RX (so MCS0->15).
ok stsp@
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From Dmytro Laktyushkin
4ac57c3fe2c0a74c6239170fc58fc824637c6015 in linux-6.1.y/6.1.26
6d9240c46f7419aa3210353b5f52cc63da5a6440 in mainline linux
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From Alan Liu
bef774effb278ff0b65ea2dbaa1ab32ba6a1dc13 in linux-6.1.y/6.1.26
c8b5a95b570949536a2b75cd8fc4f1de0bc60629 in mainline linux
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From Ville Syrjala
66eb772be27e228716bb81feee0400d995cbe605 in linux-6.1.y/6.1.26
e1c71f8f918047ce822dc19b42ab1261ed259fd1 in mainline linux
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From David Gow
fb766acce3cf1c9637a79c1ffb3cebc61fd9d859 in linux-6.1.y/6.1.26
4453545b5b4c3eff941f69a5530f916d899db025 in mainline linux
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property name instead of "phys".
ok dlg@
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time kernel and net locks are held in various combination to protect it.
We don't want to put kernel lock to all the places. Netlock also can't
be used because rtfree(9) which calls rtlabel_unref() has unknown
netlock state within.
This new `rtlabel_mtx' mutex(9) protects `rt_labels' list and `label'
entry dereference. Since we don't export 'rt_label' structure, keep this
lock private to net/route.c. For this reason rtlabel_id2name() now
copies label string to externally passed buffer instead of returning
address of `rt_labels' list data. This is the way which rtlabel_id2sa()
already works.
ok bluhm@
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This adds stacktrace_save_utrace() to extract and save the userland stack
which is stubbed out on most archs. alpha and riscv64 do not even implement
dt(4) and stacktrace_save_at() so the stubs are excluded there.
Additionally add a new ioctl DTIOCGETAUXBASE which allows btrace to
fetch the AUX_BASE vallue from the AUX vector of a process.
OK mpi@ (some time ago) discussed with kettenis@
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Obsolete since last year's r1.411 "Rework the rttimer code."
OK claudio
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----------------------------
revision 1.341
date: 2023/04/26 09:39:56; author: dv; state: Exp; lines: +3 -3; commitid: 1XztmVbxa8OP2xYi;
Unbreak vmm on Intel. Mistakenly enabled CET on non-CET systems.
Found by anton@ & jsg@
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revision 1.340
date: 2023/04/24 16:53:57; author: dv; state: Exp; lines: +11 -1; commitid: q9qQ55f7h2gen8N4;
vmm(4): allow guests to enable and use supervisor IBT.
Why should hosts have all the fun? Conditionally unmask the cpuid
bits for IBT and allow r/w access to the supervisor CET msr.
Will need revisiting when we introduce usage of userland CET msr.
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---
revision 1.339
date: 2023/04/22 18:27:28; author: guenther; state: Exp; lines: +3 -3; commitid: ajtkYPSAhtJdB488;
Rename the XCR0_* #defines to XFEATURE_* and add the new supervisor-state
features: while all are appropriate for xsaves/xrstors, the
supervisor-state features aren't for xcr0 but rather for the new XSS_MSR,
making the current names kinda confusing.
Add #defines for masking bits for xcr0 vs XSS.
Add and report the new XSAVE_XFD xsave subfeature bit.
---
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Called wrong incore when not holding bio.
ok claudio@
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ok dv, deraadt
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ok deraadt@, patrick@
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Do not grab the `vmmaplk' recursively, prevent a self-deadlock.
It causes panic: uvm_map_pageable_wire: stale map
Found by regress/misc/posixtestsuite conformance/interfaces/mmap/18-1
requested by deraadt@
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noticed by miod@
ok kettenis@
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ok claudio@ kettenis@
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Found by anton@ & jsg@
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ok jsg@
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This simplifies syzkaller revival after the removal of __syscall.
OK bluhm, millert, deraadt
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with tweaks from bluhm, claudio and dlg
I fine with it from claudio
looks good to me from dlg
ok bluhm
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P_HASSIBLING() using this count.
OK mvs@ mpi@
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