Commit Graph

208260 Commits

Author SHA1 Message Date
Glen Barber
d46f04328b Add a 'signpackages' target, which creates the pkg repository
metadata files and uses the path of PKGSIGNKEY for signing,
if set.

Sponsored by:	The FreeBSD Foundation
2016-01-25 16:18:08 +00:00
Konstantin Belousov
3593a18a91 Fix the %b flags string for ddb. All bits above the 5th
(TF_OPENED_CONS) were broken in r188147 by adding TF_OPENED_CONS
without updating the string.  It was especially confusing to display
OPENED_CONS as GONE and BYPASS as ZOMBIE.  2 flags at the end were
not updated in r188487.

Don't print an extra 0x prefix for %p in a ddb command.  In the rest
of the kernel there are more than 6000 lines with %p and only about
40 with this bug.

Print a non-extra 0x prefix for %b in a ddb command.  In the rest
of the kernel, there are approx. 180 lines with %b and 2/3 of them
have this bug.

Submitted by:	bde
MFC after:	2 weeks
2016-01-25 15:37:01 +00:00
Zbigniew Bodek
004ae5cbbd Simplify GICv3 related drivers' naming
Rename gic_v3_ instances to simply use 'gic' and 'its'.
The information about the controller's revision is printed
in the device announcement during boot anyway.
The intention behind this change is to avoid somewhat misleading
GIC instances naming such as:
    gic_v30
    gic_v31
    ...
etc.

Submitted by:  Zbigniew Bodek <zbb@semihalf.com>
Obtained from: Semihalf
Sponsored by:  Cavium
Differential Revision: https://reviews.freebsd.org/D5016
2016-01-25 15:18:32 +00:00
Zbigniew Bodek
7ea5004ba7 Create proper FDT attachment for GICv2m
Avoid probing GICv2m to any parent bus/driver. Instead, match
GICv2m driver with FDT complatible strings as not every GIC
has a MSI controller in the form of GICv2m extension.

Submitted by:  Zbigniew Bodek <zbb@semihalf.com>
Obtained from: Semihalf
Sponsored by:  Cavium
Differential Revision: https://reviews.freebsd.org/D5015
2016-01-25 15:10:43 +00:00
Zbigniew Bodek
073fae869b Do not destroy input buffer of the OF_getencprop() function on error
Currently when the OF_getprop() function returns with error,
the caller (OF_getencprop()) still changes the buffer endiannes.
This may destroy the default value passed in the input buffer if
used on a Little Endian platform.

Reviewed by:   mmel
Submitted by:  Zbigniew Bodek <zbb@semihalf.com>
Obtained from: Semihalf
Sponsored by:  Cavium
2016-01-25 14:42:44 +00:00
Glen Barber
f9421853ad MFH
Sponsored by:	The FreeBSD Foundation
2016-01-25 14:13:28 +00:00
Svatopluk Kraus
d36f48ddc2 Fix an occasional undefined instruction abort during module loading.
Even if data cache maintenance was done by IO code, the relocation
fixup process creates dirty cache entries that we must write back
before doing icache sync.

Reported by:	Thiagarajan Venkatasubramanian <tvenkata at juniper.net>
Reviewed by:	ian
2016-01-25 14:09:35 +00:00
Svatopluk Kraus
a9dc686c9a Do not use blk_write_cont() and remove it. There si no need to call
blk_flush() between two writes by physical address when these are
PAGE_SIZE aligned.

Fix some style nits.
2016-01-25 12:55:24 +00:00
Svatopluk Kraus
768f645256 Make minidump more like its i386 original back as with new pmap dump
interface all used physical addresses are PAGE_SIZE aligned.
Add missing copyright.

This is a follow up to r294722.
2016-01-25 12:49:08 +00:00
Svatopluk Kraus
971962e4d9 Create new pmap dump interface for minidump and use it for existing
pmap implementations on ARM. This way minidump code can be used without
any platform specific modification.

Also, this is the last piece missing for ARM_NEW_PMAP.

Differential Revision:	https://reviews.freebsd.org/D5023
2016-01-25 12:43:07 +00:00
Ruslan Bukin
5ac86464fc Style. 2016-01-25 10:44:10 +00:00
Ruslan Bukin
194aedf71a Do build libproc and librtld_db for RISC-V as well. 2016-01-25 10:23:36 +00:00
Ruslan Bukin
402ecb32f1 We don't support libdtrace for RISC-V yet. 2016-01-25 10:18:41 +00:00
Alexander V. Chernikov
0d6a516eb8 Convert TCP mtu checks to the new routing KPI. 2016-01-25 10:06:49 +00:00
Alexander V. Chernikov
94017572ab Fix flowtable part missed in r294706. 2016-01-25 09:31:32 +00:00
Andrew Turner
c9a608ac3f Add allwinner_machdep.h, it was missed in r294698. 2016-01-25 08:19:16 +00:00
Alexander V. Chernikov
61eee0e202 MFP r287070,r287073: split radix implementation and route table structure.
There are number of radix consumers in kernel land (pf,ipfw,nfs,route)
  with different requirements. In fact, first 3 don't have _any_ requirements
  and first 2 does not use radix locking. On the other hand, routing
  structure do have these requirements (rnh_gen, multipath, custom
  to-be-added control plane functions, different locking).
Additionally, radix should not known anything about its consumers internals.

So, radix code now uses tiny 'struct radix_head' structure along with
  internal 'struct radix_mask_head' instead of 'struct radix_node_head'.
  Existing consumers still uses the same 'struct radix_node_head' with
  slight modifications: they need to pass pointer to (embedded)
  'struct radix_head' to all radix callbacks.

Routing code now uses new 'struct rib_head' with different locking macro:
  RADIX_NODE_HEAD prefix was renamed to RIB_ (which stands for routing
  information base).

New net/route_var.h header was added to hold routing subsystem internal
  data. 'struct rib_head' was placed there. 'struct rtentry' will also
  be moved there soon.
2016-01-25 06:33:15 +00:00
Sepherosa Ziehau
51f6f18c88 hyperv/vmbus: Avoid extra copy of page information.
The page information array could contain up to 32 elements (i.e. 512B).
And on network side w/ TSO, 11+ (176B+) elements, i.e. ~44K TSO packet,
in the page information array is quite common.

This saves us some cpu cycles.

Reviewed by:		adrian, delphij
Approved by:		adrian (mentor)
Sponsored by:		Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D4992
2016-01-25 05:33:18 +00:00
Alexander V. Chernikov
809da2a3e0 Remove unused radix_mpath definitions. 2016-01-25 05:28:19 +00:00
Sepherosa Ziehau
dc1418432b hyperv/hn: Trust host TCP segment checksum verification by default.
According to all available information, VMSWITCH always does the
TCP segment checksum verification before sending the segment to
guest.

Reviewed by:		adrian, delphij, Hongjiang Zhang <honzhan microsoft com>
Approved by:		adrian (mentor)
Sponsored by:		Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D4991
2016-01-25 05:25:39 +00:00
Sepherosa Ziehau
7ea161b0ec hyperv/hn: Remove unnecessary zeroing out the netvsc_packet
All used fields are setup one by one, so there is no need to zero
out this large struct.

While I'm here, move the stack variable near its usage.

Reviewed by:		adrian, delphij, Jun Su <junsu microsoft com>
Approved by:		adrian (mentor)
Sponsored by:		Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D4978
2016-01-25 05:18:57 +00:00
Sepherosa Ziehau
4d9e79a3be hyperv/hn: Use m_copydata for chimney sending.
While I'm here, move stack variables near their usage.

Reviewed by:		adrian, delphij, Jun Su <junsu microsoft com>
Approved by:		adrian (mentor)
Sponsored by:		Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D4977
2016-01-25 05:12:00 +00:00
Sepherosa Ziehau
391ad73b70 hyperv/hn: Partly rework transmission path
- Avoid unnecessary malloc/free on transmission path.
- busdma(9)-fy transmission path.
- Properly handle IFF_DRV_OACTIVE.  This should fix the network
  stalls reported by many.
- Properly setup TSO parameters.
- Properly handle bpf(4) tapping.  This 5 times the performance
  during TCP sending test, when there is one bpf(4) attached.
- Allow size of chimney sending be tuned on a running system.
  Default value still needs more test to determine.

Reviewed by:		adrian, delphij
Approved by:		adrian (mentor)
Sponsored by:		Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D4972
2016-01-25 05:01:32 +00:00
Ed Maste
3a4b59a2cf elfdump: handle STT_SPARC_REGISTER
STT_SPARC_REGISTER is a SPARC-specific symbol type specified by the
Sparcv9 ABI to provide some information on register use by the object.

Also rework st_info type lookup to avoid out-of-bounds array access.

MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2016-01-25 04:22:01 +00:00
Andrew Turner
d8b624dcab Update the Allwinner kernels:
* Use the ARM PLATFORM framework
 * Use ARM_INTRNG on teh A20 as it has a GICv2
 * Add a method to find which Allwinner SoC we are running on

Differential Revision:	https://reviews.freebsd.org/D5059
2016-01-25 00:24:57 +00:00
Andriy Voskoboinyk
74bdb73190 net80211: reduce stack usage for ieee80211_ioctl*() methods.
Use malloc(9) for
 - struct ieee80211req_wpaie2 (518 bytes, used in
ieee80211_ioctl_getwpaie())
 - struct ieee80211_scan_req (128 bytes, used in setmlme_assoc_adhoc()
and ieee80211_ioctl_scanreq())

Also, drop __noinline workarounds; stack overflow is not reproducible
with recent compilers.

Tested with Clang 3.7.1, GCC 4.2.1 (from 9.3-RELEASE) and 4.9.4
(with -fstack-usage flag)

Approved by:	adrian (mentor)
Differential Revision:	https://reviews.freebsd.org/D5041
2016-01-24 23:35:20 +00:00
Andriy Voskoboinyk
536e056030 net80211: reduce code duplication
Do not duplicate code between IEEE80211_IOC_WPAIE and IEEE80211_IOC_WPAIE2
switch cases.

Approved by:	adrian (mentor)
Differential Revision:	D5041 (part)
2016-01-24 23:28:14 +00:00
Pedro F. Giffuni
afbad87898 ext2fs: passthrough any extra timestamps to the dinode struct.
In general we don't trust any of the extended timestamps unless the
EXT2F_ROCOMPAT_EXTRA_ISIZE feature is set. However, in the case where
we freshly allocated a new inode the information is valid and it is
better to pass it along instead of leaving the value undefined.

This should have no practical effect but should reduce the amount of
garbage if EXT2F_ROCOMPAT_EXTRA_ISIZE is set, like in cases where the
filesystem is converted from ext3 to ext4.

MFC after:	4 days
2016-01-24 23:24:47 +00:00
Michael Tuexen
32d0a77de1 sctp_sendx() needs to provide the assoc_id back.
MFC after: 3 days
2016-01-24 22:31:34 +00:00
Jilles Tjoelker
52d5897d50 sh: Constify internal representation in expand.c.
Forbid (temporary or permanent) modifications of the strings in NARG nodes
during expansion.

Tilde expansion now needs to copy the username for the terminating '\0'.
2016-01-24 22:26:25 +00:00
Maxim Sobolev
18a2ccd22d Fix bug in the readpassphrase(3) function, which can be exposed
by application closing its stdin (i.e. STDIN_FILENO) prior to
calling readpassphrase WITHOUT setting RPP_STDIN. What happens
then is that the readpassphrase would open /dev/tty, and since
file descriptors are reused, the call would return first unused
fd, which is 0 which is also STDIN_FILENO. Then due to the usage
of "input != STDIN_FILENO" in the code to do its logic, that
would result in noecho flags not set on that file descriptor,
which was original issue I've been trying to fix.

In addition to that, the readpassphrase() would leak file
descriptor on its way out, so fix that one as well.

This problem can be tested with:

 $ ssh-add - < /tmp/myprivate.key

The password will not be hidden as it should and ktrace will
show:

 53326 ssh-add  CALL  open(0x80142443c,0x100002<O_RDWR|O_CLOEXEC>,<unused>0x165f030)
 53326 ssh-add  NAMI  "/dev/tty"
 53326 ssh-add  RET   open 0
 53326 ssh-add  CALL  sigprocmask(SIG_SETMASK,0x802eb1324,0x7fffffffd5e0)
 53326 ssh-add  RET   sigprocmask 0
 53326 ssh-add  CALL  sigaction(SIGALRM,0x7fffffffd630,0x7fffffffd610)

Instead of:

 57690 ssh-add  CALL  open(0x80142443c,0x100002<O_RDWR|O_CLOEXEC>,<unused>0x165f030)
 57690 ssh-add  NAMI  "/dev/tty"
 57690 ssh-add  RET   open 4
 57690 ssh-add  CALL  ioctl(0x4,TIOCGETA,0x7fffffffd860)
 57690 ssh-add  RET   ioctl 0
 57690 ssh-add  CALL  ioctl(0x4,TIOCSETAF,0x7fffffffd680)
 57690 ssh-add  RET   ioctl 0
 57690 ssh-add  CALL  sigprocmask(SIG_SETMASK,0x802eb1324,0x7fffffffd620)
 57690 ssh-add  RET   sigprocmask 0
 57690 ssh-add  CALL  sigaction(SIGALRM,0x7fffffffd670,0x7fffffffd650)

For the case when the key is read from the file.

Technically this can also be workaround'ed at the application side
by not closing the STDIN_FILENO in the first place, but readpassphrase(3)
doesn't need to make any assumptions about that. Plus the file descriptor
leak confirms that this is an oversight, rather than a deliberate behaviour.

MFC after:	1 week
2016-01-24 22:20:13 +00:00
Michael Tuexen
c7f6ce2800 sctp_sendv() needs to fill in the association id on return.
MFC after: 3 days
2016-01-24 22:08:15 +00:00
Devin Teske
1d02df3a10 Bump copyright for change from fbt to syscall
MFC after:	3 days
X-MFC-to:	stable/10
X-MFC-with:	r294548 r294556
2016-01-24 21:18:54 +00:00
Andrew Turner
b4733230c9 Remove an extra newline that crept in. 2016-01-24 19:12:16 +00:00
Andrew Turner
aea7d91520 Add support for controlling the clocks for the audio codec and DMA engines.
Submitted by:	Jared McNeill <jmcneill@invisible.ca>
Differential Revision:	https://reviews.freebsd.org/D5052
2016-01-24 19:10:30 +00:00
Edward Tomasz Napierala
592d6e850a The <libutil.h> is an ordinary header file; should sort just like any other.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2016-01-24 18:11:36 +00:00
Devin Teske
33291485ae Fix a typo in a comment
MFC after:	3 days
X-MFC-to:	stable/10
2016-01-24 17:15:42 +00:00
Andrew Turner
a7ce3cb185 Fix the style of the reading of a nodes xref to make it readable. 2016-01-24 17:09:11 +00:00
Jilles Tjoelker
d5119a2a9a sh: Remove a global variable from cd.c. 2016-01-24 17:01:34 +00:00
Ruslan Bukin
5a0bf0f5c6 We don't support a.out executables on RISC-V.
Reviewed by:	emaste
Sponsored by:	DARPA, AFRL
Sponsored by:	HEIF5
Differential Revision:	https://reviews.freebsd.org/D5048
2016-01-24 15:15:57 +00:00
Ruslan Bukin
4f0a4502a1 Add config for RISC-V ISA.
Reviewed by:	emaste
Sponsored by:	DARPA, AFRL
Sponsored by:	HEIF5
Differential Revision:	https://reviews.freebsd.org/D5046
2016-01-24 15:12:49 +00:00
Konstantin Belousov
ba7c64d17b Typo in comment. 2016-01-24 13:38:41 +00:00
Ruslan Bukin
7dd3aed9c9 Add support for RISC-V ISA.
Reviewed by:	andrew
Sponsored by:	DARPA, AFRL
Sponsored by:	HEIF5
Differential Revision:	https://reviews.freebsd.org/D5040
2016-01-24 12:10:29 +00:00
Michal Meloun
0a17d8c230 Add reset framework, a second part of new 'extended resources' family of
support frameworks (i.e. regulators/phy/tsensors/fuses...).

It provides simple unified consumers interface for manipulations with
on-chip resets.

Reviewed by: ian, imp (paritaly)
2016-01-24 11:03:35 +00:00
Michal Meloun
12a05f9a86 Add clock framework, a first part of new 'extended resources' family of
support frameworks(i.e. reset/regulators/phy/tsensors/fuses...).

The clock framework significantly simplifies handling of complex clock
structures found in modern SoCs. It provides the unified consumers
interface, holds and manages actual clock topology, frequency and gating.

It's tested on three different ARM boards (Nvidia Tegra TK1, Inforce 6410 and
Odroid XU2) and on one MIPS board (Creator Ci20) by kan@.

The framework is still far from perfect and probably doesn't have stable
interface yet, but we want to start testing it on more real boards and
different architectures.

Reviewed by: ian, kan (earlier version)
2016-01-24 11:00:38 +00:00
Pedro F. Giffuni
386b134364 ext2: rename some directory index constants.
Missed from r294653.

Pointyhat:	me
2016-01-24 04:30:30 +00:00
Pedro F. Giffuni
c22ff471b4 Fix comment. 2016-01-24 02:44:00 +00:00
Pedro F. Giffuni
9b58c8019f Rename some directory index constants.
Directory index was introduced in ext3. We don't always use the
prefix to denote the ext2 variant they belong to but when we
do we should try to be accurate.
2016-01-24 02:41:49 +00:00
Pedro F. Giffuni
e08ad8f068 ext2: Initialize i_flag after allocation.
We use i_flag to carry some flags like IN_E4INDEX which newer
ext2fs variants uses internally.

fsck.ext3 rightfully complains after our implementation tags
non-directory inodes with INDEX_FL.

Initializing i_flag during allocation removes the noise factor
and quiets down fsck.

Patch from:	Damjan Jovanovic
PR:		206530
2016-01-24 02:25:41 +00:00
Jilles Tjoelker
7b40c6df95 sh: Use OLDPWD shell variable for 'cd -'.
Per POSIX, 'cd -' should use the OLDPWD shell variable, not internal state.
This variable is normally exported.

Also, if OLDPWD is not set, fail 'cd -' instead of changing to the current
directory.
2016-01-23 23:00:38 +00:00