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fixes a panic, reported by paul de weerd.
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ether_vlan_header to make it a regular ether_header while copying into
the bpf buffer.
add bpf_mtap_stripvlan, which is a 1-line wrapper around _bpf_mtap passing
this copy function in.
ok benno
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Parts of the on-disk inode changed their meaning in order to support bigger
sizes. More flags & prettification. No functional change.
ok guenther
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descriptor.
Pointed out by benno@
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a message up into syslogd's /dev/log interface. This will be used to make
syslog_r work during file descriptor exhaustion, or inside sandboxes which
prohibit socket, connect, sendto, etc.
The system call is being added about a week before the library and daemon
changes.
ok guenther tedu miod matthew
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to GENERIC.
ok pirofti@
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unnecessarily allocating an mbuf tag to store the divert port, just pass
the divert port directly to divert_packet() or divert6_packet() as an
argument.
includes a style fix pointed out by bluhm@
ok bluhm@ henning@ reyk@
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fall back to htobe64 for htobem64 instead of htole64 on LE archs.
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Not enabled for now. It's easier for me to work on it in-tree.
Discussed with and okay miod@
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- whitespace cleanup
ok sf@
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ok by miod@ and deraadt@
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Okay miod@
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even knows your children! So let him handle the seperation correctly.
Do not rewrite your own custom config_detach_children(9) and as a bonus
start removing the usbd_port tentacles from the stack.
ok pirofti@, yuo@, miod@, deraadt@
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hardware the revision is zero. Linux also hardcodes this value.
ok reyk
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address, kill some no longer true comments and create a proper
function to assign an address.
For the moment, an address is assigned when setting up a slot for a
new device.
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explicitly set it when required.
Right now xhci(4) does not need such function because it assigns
addresses when the first pipe of a device is opened.
ok yuo@, pirofti@
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blambert@, henning@, lteo@
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dprintfs to help debugging in the field (disabled by default)
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easier and much less error-prone to just identity map it in the resuming
kernel as we have more control over the VA space layout there (otherwise
we are at the mercy of the suspending kernel's placement of the piglet VA).
This diff also increases the size of the piglet to 4 chunks, to avoid an
overwrite issue seen in m2k14 where the start of the kernel text was
overwritten with a bounced chunk before unpack.
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above 1GB physical (caused by using an incorrect page size mask)
Also removes some unneeded low memory mappings on both amd64 and i386 (this
is a cosmetic fix but makes things easier to debug).
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Chunks are now sorted by ascending PA and all chunks are bounced before
unpack. This fixes an issue where the trampoline chunks were being placed
at the end of the unpack ordering, causing overwrite during unpack.
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ok guenther
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locked by a different thread. Teach lockstatus() to return LK_EXCLUSIVE
if an exclusive lock is held by some other thread.
ok beck@ tedu@
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MEXTADD will be fixed later.
ok henning@ deraadt@ mpi@
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In other words, ta0-ta3 are now a4-a7 instead of t0-t3; and the former t4-t7
are now t0-t3.
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ok miod@, deraadt@, tedu@
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ok deraadt@
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here any more
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but then parked ourselves in real mode without completing acquisition of
said lock. Also removes the park routine from i386 since we don't need it
(the APs are already parked at the time we start unpack).
discussed with and ok kettenis@, also ok deraadt@
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doesnt need to know which ifp an mbuf was allocated on so it can uncount
it on free.
while here, remove the ext_backend field which identifies the pool the
cluster came from and use ext_arg instead.
ok henning@ mpi@
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now that it is a trivial wrapper around the extended bpf_mtap_hdr, we can
use bpf_mtap_hdr directly. added benefit: pflog_bpfcopy doesn't need to
be exported any more and can stay private to if_pflog.c
ok benno bluhm reyk
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the various bpf_mtap_* are very similiar, they differ in what (and to some
extent how) they prepend something, and what copy function they pass to
bpf_catchpacket.
use an internal _bpf_mtap as "backend" for bpf_mtap and friends.
extend bpf_mtap_hdr so that it covers all common cases:
if dlen is 0, nothing gets prepended.
copy function can be given, if NULL the default bpf_mcopy is used.
adjust the existing bpf_mtap_hdr users to pass a NULL ptr for the copy fn.
re-implement bpf_mtap_af as simple wrapper for bpf_mtap_hdr.
re-implement bpf_mtap_ether using bpf_map_hdr
re-implement bpf_mtap_pflog as trivial bpf_mtap_hdr wrapper
ok bluhm benno
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includes
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that user.h's tentacles fetched it even earlier.
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disables responses to RFC4620 IPv6 Node Information Queries.
ok florian henning bluhm
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but I flipped the test on i386/amd64, thus breaking kernel traps before
enough proc0 bits were set up. In theory, this could have resulted in
a NFS read for a page fault being done with a process's old credentials.
pointed out by Patrick Wildt of bitrig
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