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ASN1_time_parse() takes a mode argument. If mode != 0, there is a check
that mode is the same as the time type returned by asn1_time_parse_cbs()
otherwise ASN1_time_parse() fails. Therefore the type == mode checks in
ASN1_set_string_internal() are redundant and can be removed.
ok beck
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The CBS version asn1_time_parse_cbs() handles a NULL tm gracefully, so
there is no need to avoid it by passing a pointer to a tm on the stack.
ok beck
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unix(4) sockets.
Push solock() deep down to sosend() and remove it from soreceive() paths
for unix(4) sockets.
The transmission of unix(4) sockets already half-unlocked because
connected peer is not locked by solock() during sbappend*() call. Use
`sb_mtx' mutex(9) and `sb_lock' rwlock(9) to protect both `so_snd' and
`so_rcv'.
Since the `so_snd' is protected by `sb_mtx' mutex(9) the re-locking
is not required in uipc_rcvd().
Do direct `so_rcv' dispose and cleanup in sofree(). This sockets is
almost dead and unlinked from everywhere include spliced peer, so
concurrent sotask() thread will just exit. This required to keep locks
order between `i_lock' and `sb_lock'. Also this removes re-locking from
sofree() for all sockets.
SB_OWNLOCK became redundant with SB_MTXLOCK, so remove it. SB_MTXLOCK
was kept because checks against SB_MTXLOCK within sb*() routines are mor
consistent.
Feedback and ok bluhm
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ok jmc
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Fixes weird media: lines in ifconfig which show a mix of 802.11 modes
after switching APs, such as:
media: IEEE802.11 autoselect mode 11a (OFDM18 mode 11g)
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They do the same uvmspace/pmap dance, so just reduce to a single
function. Kernel lock is moved to the uvmspace_free call. In addition,
we should be using the pmap mutex in pmap_convert, called by the
vm initialization routine.
ok mlarkin@
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When a lock order reversal is found, perform a path search in the lock
order graph. This lets witness(4) display lock cycles that are longer
than two locks.
OK mpi@
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Display lock subtypes in "show witness" output to reduce ambiguity.
OK mpi@
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Tested by uwe@ and myself on Elkhart Lake, and kettenis@ on RK3566.
Joint work with uwe@
ok kettenis@
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With this commit, SIGHUP makes sndiod discover new devices and if
there is a new device with higher priority (greater -F option number)
than the current one, sndiod switches to it. If the current device is
already the one with the highest priority (i.e. last -F), then SIGHUP
does nothing.
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Only print specified 0-based versions and print them with the 1-based
human interpretation. Use a colon and error check the BIO_printf()
calls. (There's a lot more to clean up in here, but that's for another
day).
Notably, X509_CRL_print_ex() is missing... I guess that's better than
having one with signature and semantics differing from X509_print_ex()
und X509_REQ_print_ex().
ok beck
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`so_rcv' has SB_MTXLOCK flag clean, not SB_OWNLOCK.
ok bluhm
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The file parser splits the line on the ':' character too for key-value
tables, and so mis-parses IPv6 addresses. The "::1 localhost" example
in table(5) is actually parsed as key "" and value ":1 localhost".
For list tables, the "# @list" marker can be used as a workaround, but
for key-valued the parser has to be fixed.
There are also some weird edge cases when splitting the lines.
Now the parser always splits on the first whitespace or colon, and then
strips the spaces. For lines starting with '[' the parser will jump to
the matching ']' before attempting to split. So, for example:
[::1]:localhost becomes "[::1]" -> "localhost"
[::1] example.org becomes "[::1]" -> "example.org"
foo: bar becomes "foo" -> "bar"
foo::bar becomes "foo" -> ":bar"
foo : bar becomes "foo" -> ": bar"
etc...
This only affects the parser for file table(5)s and makemap(8). Inline
tables or "proc" tables are unaffected.
ok gilles@
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No reason to lock peer. It can't be or became listening socket, both
sockets can't be in the middle of connecting or disconnecting.
ok bluhm
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The -r option can be used to limit the output of 'vmctl status' to only
running VMs. This is useful for machines that have a large number of
stopped VMs, as the running ones are printed at the top by default and
previously required scrolling back to see the list of running VMs, and/or
using 'grep RUNNING'.
There is no change for users not using -r.
ok dv
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ok beck (as part of a larger diff)
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sosplice().
ok bluhm
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No binary change.
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ok miod@ mpi@
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The caches are used primarily to reduce contention on uvm_lock_fpageq() during
concurrent page faults. For the moment only uvm_pagealloc() tries to get a
page from the current CPU's cache. So on some architectures the caches are
also used by the pmap layer.
Each cache is composed of two magazines, design is borrowed from jeff bonwick
vmem's paper and the implementation is similar to the one of pool_cache from
dlg@. However there is no depot layer and magazines are refilled directly by
the pmemrange allocator.
This version includes splvm()/splx() dances because the buffer cache flips
buffers in interrupt context. So we have to prevent recursive accesses to
per-CPU magazines.
Tested by naddy@, solene@, krw@, robert@, claudio@ and Laurence Tratt.
ok claudio@, kettenis@
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Avoids segfaults with an argument of 0, NaN, or Inf.
Problem reported by Colin Ian King. ok miod@ kettenis@
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- reduce complexcity
- avoid combination of TCP and UDP IN_OK mbuf annotaions
with tweaks from bluhm
tested by bluhm
ok bluhm@
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Raw sockets are the simplest inet sockets, so use them to start landing
`sb_mtx' mutex(9) protection for `so_snd' buffer. Now solock() is taken
only around pru_send*(), the rest of sosend() serialized by sblock() and
`sb_mtx'. The unlocked SS_ISCONNECTED check is fine, because
rip{,6}_send() check it. Also, previously the SS_ISCONNECTED could be
lost due to solock() release around following m_getuio().
ok bluhm
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ok mlarkin@
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This is a no-op since we only care about the low 12 bits in NFS anyway.
ok jsg@ semarie@
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ok jsg@ semarie@
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appropriate extra arguments.
This (hopefully) completes the unmessyfication work started by thib@ a long,
long time ago (in a galaxy far away).
The conversion logic has been:
- nfsm_dissect has been turned into an rvalue expression, leaving the
cast operation up to its caller.
- macros which had three different exit paths (return, goto nfsmout or
fallthrough) have been split so that no macros have more than two exit paths.
- then they have been modified to return a value, which lets the caller
figure out what exit path is needed.
- local variables abused by the macros are now local variables of the new
inline functions.
This single commit is the sum of 25 intermediate diffs, which have all been
carefully reviewed by (at least) jsg@ and semarie@.
Tested with v2 and v3 servers and clients.
ok jsg@ semarie@
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improvements from kettenis and jca
ok millert, jca, guenther
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platforms.)
ok mpi@
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The sanitise_stdfd call makes sure that standard file descriptors are
open (if they were closed, they are connected with /dev/null).
Do not close stdin in any case to prevent error messages when stdin is
read multiple times and to prevent later usage of fd 0 for connections,
e.g.
echo localhost | ssh-keyscan -f - -f -
While at it, make stdin-related error messages nicer.
Authored with Max Kunzelmann <maxdev at posteo dot de>
ok djm
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the existing format (with Z). From espie.
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the current user's home directory contrary to the spec.
Patch from Jakub Jelen via GHPR477
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From Alpine Linux via GHPR480
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stderr. Based on GHPR492 by RealHurrison
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from Wiktor Kwapisiewicz via GHPR487
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reported by Tõivo Leedjärv; ok deraadt@
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Allows HostkeyAlgorithms to disable implicit fallback from certificate
keys to plain keys. ok markus@
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Issue reported by job
OK tb, job
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There's no need to distinguish the "first" time running a vcpu from
the subsequent times because vmm(4) uses in-kernel state tracking
the last vm exit reason to optimize the logic for updating vcpu
registers from userland. While here, clean up the DPRINTF's to make
the Intel VMX logic similar to the AMD SVM.
ok mlarkin@
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Clarify that %G and %g produce the rarely needed ISO week-numbering
year rather than the Gregorian calendar year.
With millert@ and Evan Silberman.
Some of the wording is from the upstream version.
ok tb@
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