Commit Graph

248198 Commits

Author SHA1 Message Date
Alan Somers
7ee7e40976 fusefs: fix some memory leaks in the tests.
Oddly, most of these were not detected by Coverity.

Reported by:	Coverity (one of them, anyway)
Coverity CID:	1404490
MFC after:	2 weeks
2020-02-12 18:11:07 +00:00
Brooks Davis
d3a5bf95f2 Make the warning for deprecated NO_ variables an error.
Support for NO_CTF, NO_DEBUG_FILES, NO_INSTALLLIB, NO_MAN, NO_PROFILE,
and NO_WARNS as deprecated in 2014 with a warning added for each one
found. Turn these into error in preperation for removal of compatability
support before FreeBSD 13.

This was previously committed in r354909 and reverted in r355011 due to
unforseen impacts on ports.  I've since corrected all amd64 and i386
ports reported in prior runs as well as instance of these variables I
found via grep.
2020-02-12 18:09:20 +00:00
Ed Maste
9c68ef1455 Tag pjdfstest symlink with pkgbase package
As with the rest of pjdfstest, tag the symlink with package=tests.
The tests -> . symlink seems a little strange but that's independent
of pkgbase.

Sponsored by:	The FreeBSD Foundation
2020-02-12 17:37:32 +00:00
Ed Maste
e5a2b63146 tag /etc/rmt symlink with pkgbase package
For historical reasons the "remote magtape protocol module" rmt gets
invoked as /etc/rmt, which is a symlink to /usr/sbin/rmt.  Put it in the
utilities package, as /usr/sbin/rmt is.

Sponsored by:	The FreeBSD Foundation
2020-02-12 17:30:09 +00:00
Ed Maste
9cdfb2d69a Allow fdatasync in capability mode
fdatasync is essentially a subset of fsync (and may be exactly fsync,
depending on filesystem and development effort) and operates only on
a provided fd.

MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2020-02-12 17:12:26 +00:00
Michael Tuexen
56ccb48fd6 Don't panic under INVARIANTS when we can't allocate memory for storing
a vtag in time wait.
This issue was found by running syzkaller.

MFC after:		1 week
2020-02-12 17:05:10 +00:00
Michael Tuexen
ca3de626ec Mark the socket as disconnected when freeing the association the first
time.
This issue was found by running syzkaller.

MFC after:		1 week
2020-02-12 17:02:15 +00:00
Kyle Evans
8e173ae7f4 interp_lua: fix bogus indentation, NFC 2020-02-12 16:10:00 +00:00
Kyle Evans
17f0dc77a4 lualoader: disable autoboot on high-level interpreter errors
If we hit an error at this level, we are almost certainly not in any kind
of sane state where autoboot can do the right thing. Instead of letting it
try and probably failing, disable autoboot so they immediately get kicked
into a loader prompt for manual remediation/diagnosis.

Reviewed by:	tsoome
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D23611
2020-02-12 16:09:01 +00:00
Ed Maste
57d7e4cc2c elfcopy: set ELF OS/ABI field when converting from binary
PR:		228934
Submitted by:	Tiger Gao <tig@freebsdfoundation.org>
Reviewed by:	markj, jkoshy
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D23504
2020-02-12 15:59:59 +00:00
Randall Stewart
348404bce1 Lets get the real correct version.. gessh. I need
more coffee evidently.

Sponsored by:	Netflix
2020-02-12 15:26:56 +00:00
Mitchell Horne
9ce0b407c2 Implement vm.pmap.kernel_maps for RISC-V
This is taken from the arm64 version, with the following simplifications:

- Our current pmap implementation uses a 3-level paging scheme
- The "mode" field has been omitted since RISC-V PTEs don't encode
  typical mode attributes

Reviewed by:	markj
Differential Revision:	https://reviews.freebsd.org/D23594
2020-02-12 14:06:02 +00:00
Mitchell Horne
ccfb8acd70 RISC-V: un-ifdef vm.kvm_size and vm.kvm_free
Fix formatting and add CTLFLAG_MPSAFE.

Reviewed by:	markj
Differential Revision:	https://reviews.freebsd.org/D23522
2020-02-12 13:58:37 +00:00
Randall Stewart
b8f8a6b719 Opps committed the wrong ratelimit version in the
whitespace cleanup.. Restore it to the proper version.

Sponsored by:	Netfilx Inc.
2020-02-12 13:37:53 +00:00
Randall Stewart
481be5de9d White space cleanup -- remove trailing tab's or spaces
from any line.

Sponsored by:	Netflix Inc.
2020-02-12 13:31:36 +00:00
Randall Stewart
df341f5986 Whitespace, remove from three files trailing white
space (leftover presents from emacs).

Sponsored by:	Netflix Inc.
2020-02-12 13:07:09 +00:00
Randall Stewart
596ae436ef This small fix makes it so we properly follow
the RFC and only enable ECN when both the
CWR and ECT bits our set within the SYN packet.

Sponsored by:	Netflix Inc.
Differential Revision:	https://reviews.freebsd.org/D23645
2020-02-12 13:04:19 +00:00
Randall Stewart
3fba40d9f2 Remove all trailing white space from the BBR/Rack fold. Bits
left around by emacs (thanks emacs).
2020-02-12 12:40:06 +00:00
Randall Stewart
d2517ab04b Now that all of the stats framework is
in FreeBSD the bits that disabled stats
when netflix-stats is not defined is no longer
needed. Lets remove these bits so that we
will properly use stats per its definition
in BBR and Rack.

Sponsored by:	Netflix Inc
Differential Revision:	https://reviews.freebsd.org/D23088
2020-02-12 12:36:55 +00:00
Konstantin Belousov
c626c88e58 Fix indent.
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
2020-02-12 12:23:46 +00:00
Mateusz Guzik
4602214772 vfs: refactor vputx and add more comment
Reviewed by:	jeff (previous version)
Tested by:	pho (previous version)
Differential Revision:	https://reviews.freebsd.org/D23530
2020-02-12 11:19:07 +00:00
Mateusz Guzik
ed67a63c39 vfs: drop remaining zpcpu casts 2020-02-12 11:18:12 +00:00
Mateusz Guzik
123c519731 vfs: switch to smp_rendezvous_cpus_retry for vfs_op_thread_enter/exit
In particular on amd64 this eliminates an atomic op in the common case,
trading it for IPIs in the uncommon case of catching CPUs executing the
code while the filesystem is getting suspended or unmounted.
2020-02-12 11:17:45 +00:00
Mateusz Guzik
00ac9d2632 rms: use smp_rendezvous_cpus_retry instead of a hand-rolled variant 2020-02-12 11:17:18 +00:00
Mateusz Guzik
e4f584971b Add smp_rendezvous_cpus_retry
This is a wrapper around smp_rendezvous_cpus which enables use of IPI
handlers which can fail and require retrying.

wait_func argument is added to to provide a routine which can be used to
poll CPU of interest for when the IPI can be retried.

Handlers which succeed must call smp_rendezvous_cpus_done to denote that
fact.

Discussed with:	 jeff
Differential Revision:	https://reviews.freebsd.org/D23582
2020-02-12 11:16:55 +00:00
Mateusz Guzik
2318ed2508 amd64: provide custom zpcpu set/add/sub routines
Note that clobbers are highly overzealous, can be cleaned up later.
2020-02-12 11:15:33 +00:00
Mateusz Guzik
bee115bc59 Dedup zpcpu assertions into one macro and guard the rest with #ifndef
Sponsored by:	The FreeBSD Foundation
2020-02-12 11:14:23 +00:00
Mateusz Guzik
fb886947d9 amd64: store per-cpu allocations subtracted by __pcpu
This eliminates a runtime subtraction from counter_u64_add.

before:
mov    0x4f00ed(%rip),%rax        # 0xffffffff80c01788 <numfullpathfail4>
sub    0x808ff6(%rip),%rax        # 0xffffffff80f1a698 <__pcpu>
addq   $0x1,%gs:(%rax)

after:
mov    0x4f02fd(%rip),%rax        # 0xffffffff80c01788 <numfullpathfail4>
addq   $0x1,%gs:(%rax)

Reviewed by:	jeff
Differential Revision:	https://reviews.freebsd.org/D23570
2020-02-12 11:12:13 +00:00
Mateusz Guzik
3acb6572fc Store offset into zpcpu allocations in the per-cpu area.
This shorten zpcpu_get and allows more optimizations.

Reviewed by:	jeff
Differential Revision:	https://reviews.freebsd.org/D23570
2020-02-12 11:11:22 +00:00
Mateusz Guzik
48baf00f54 epoch: convert zpcpu_get_cpua(.., curcpu) to zpcpu_get 2020-02-12 11:10:10 +00:00
Hans Petter Selasky
01651e9615 Add support for debugnet in mlx5en(4).
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2020-02-12 10:03:25 +00:00
Hans Petter Selasky
f14d849862 Add support for disabling and polling MSIX interrupts in mlx5core.
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2020-02-12 09:58:19 +00:00
Hans Petter Selasky
f98977b521 Use NET_TASK_INIT() and NET_GROUPTASK_INIT() for drivers that process
incoming packets in taskqueue context.

This patch extends r357772.

Tested by:	yp@mm.st
Sponsored by:	Mellanox Technologies
2020-02-12 09:19:47 +00:00
Hans Petter Selasky
fb1a29b45e Make sure the so-called end of receive interrupts don't starve in iflib.
When the receive ring cannot be filled with mbufs, due to lack of memory,
no more interrupts may be generated to fill the receive ring later on.
Make sure to have a watchdog, to try refilling the receive ring from time
to time, hopefully when more mbufs are available.

Differential Revision:	https://reviews.freebsd.org/D23315
MFC after:	1 week
Reviewed by:	gallatin@
Sponsored by:	Mellanox Technologies
2020-02-12 08:30:07 +00:00
Warner Losh
f0df5b8f27 Remove sparc64 specific inclusion of bswap32 built-ins. 2020-02-12 06:56:04 +00:00
Warner Losh
1ddf69c1df Remove sparc64 specific warning suppression. 2020-02-12 06:54:34 +00:00
Warner Losh
feb2ecc382 Remove excluding libproc and librtld_db on sparc64. 2020-02-12 06:54:28 +00:00
Warner Losh
08d7456502 Remove sparc64 files
These were disconnected from the build when the kernel was
removed. Since they depend on removed parts of the kernel, remove them
completely.
2020-02-12 06:53:29 +00:00
Warner Losh
702547720c Remove sparc64 specific bits of the man pages. 2020-02-12 06:52:22 +00:00
Navdeep Parhar
77ad00bf36 cxgbe(4): Update T4/5/6 firmwares to 1.24.12.0.
Obtained from:	Chelsio Communications
MFC after:	1 month
Sponsored by:	Chelsio Communications
2020-02-12 02:55:06 +00:00
Brooks Davis
8e2e3137a3 Mark hme(4) as deprecated.
It was saved from the initial purge of drivers in fcp-101 due to being
the onboard Ethernet device on a number of sparc64 machines.  Now that
sparc64 is gone, it serves little purpose (PCI cards exist, but are rare
and are unlikely to have been deployed outside Sun systems).

MFC after:	3 days
2020-02-12 00:58:17 +00:00
Eugene Grosbein
04777538e7 ipfw nat: add missing bits after r357092 (RFC 6598/Carrier Grade NAT)
Submitted by:	Neel Chauhan <neel AT neelc DOT org>
Reviewed by:	Lutz Donnerhacke
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D23448
2020-02-12 00:46:33 +00:00
Eugene Grosbein
49f384cb47 ng_nat: avoid panic if attached directly to ng_ether and got short packet
From the beginning, ng_nat safely assumed cleansed traffic
because of limited ways it could be attached to NETGRAPH:
ng_ipfw or ng_ppp only.

Now as it may be attached with ng_ether too, the assumption proven wrong.
Add needed check to the ng_nat. Thanks for markj for debugging this.

PR:		243096
Submitted by:	Lutz Donnerhacke <lutz@donnerhacke.de>
Reported by:	Robert James Hernandez <rob@sarcasticadmin.com>
Reviewed by:	markj and others
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D23091
2020-02-12 00:31:00 +00:00
Martin Matuska
f976241773 MFV r357783:
Update libarchive to 3.4.2

Relevant vendor changes:
  PR #1289: atomic extraction support (bsdtar -x --safe-writes)
  PR #1308: big endian fix for UTF16 support in LHA reader
  PR #1326: reject RAR5 files that declare invalid header flags
  Issue #987: fix support 7z archive entries with Delta filter
  Issue #1317: fix compression output buffer handling in XAR writer
  Issue #1319: fix uname or gname longer than 32 characters in pax writer
  Issue #1325: fix use after free when archiving hardlinks in ISO9660 or XAR
  Use localtime_r() and gmtime_r() instead of localtime() and gmtime()

X-MFC-With:	r356212,r356365,r356416
MFC after:	1 week
2020-02-12 00:16:56 +00:00
Martin Matuska
8185c4ae24 Update vendor/libarchive/dist to git 3288ebb0353beb51dfb09d444dedbe9235ead53d
Libarchive 3.4.2

Relevant vendor changes:
  PR #1289: atomic extraction support (bsdtar -x --safe-writes)
  PR #1308: big endian fix for UTF16 support in LHA reader
  PR #1326: reject RAR5 files that declare invalid header flags
  Issue #987: fix support 7z archive entries with Delta filter
  Issue #1317: fix compression output buffer handling in XAR writer
  Issue #1319: fix uname or gname longer than 32 characters in pax writer
  Issue #1325: fix use after free when archiving hardlinks in ISO9660 or XAR
  Use localtime_r() and gmtime_r() instead of localtime() and gmtime()
2020-02-11 23:48:03 +00:00
Li-Wen Hsu
519aaa1500 Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__parent_exits_before_child
PR:		244056
Sponsored by:	The FreeBSD Foundation
2020-02-11 23:17:58 +00:00
Li-Wen Hsu
f192f64848 Temporarily skip failing test case sys.kern/ptrace_test/ptrace__parent_wait_after_attach
PR:		244055
Sponsored by:	The FreeBSD Foundation
2020-02-11 22:48:12 +00:00
Li-Wen Hsu
0c556b7f98 Temporarily skip sys.geom.class.multipath.failloop.failloop in CI
This case uses `dtrace -c` but it has some issues at the moment

PR:		244053
Sponsored by:	The FreeBSD Foundation
2020-02-11 22:21:22 +00:00
Gleb Smirnoff
47602aa4e9 Remove assertion from TASK_INIT() macro, since some users of
sys/taskqueue.h may not have includes that define MPASS. It
was useful during testing of r357771, but can be omitted now.
An invalid value of priority will yield only in potential
priority inversion, not a crash.

This fixes compilation of ports/x11/nvidia-driver.
2020-02-11 20:59:41 +00:00
Li-Wen Hsu
ec5fd09524 Reduce nc timeout in sys.mac.portacl.*
It is not necessary to wait that long for localhost.

Sponsored by:	The FreeBSD Foundation
2020-02-11 20:41:51 +00:00