Commit Graph

194117 Commits

Author SHA1 Message Date
Luigi Rizzo
03be41e6a4 remove/fix old code for building ipfw and dummynet in userspace 2014-10-22 05:21:36 +00:00
Mateusz Guzik
4bc68ed7bc Plug unnecessary PRS_NEW check in kern_procctl.
pfind does not return processes in such state.
2014-10-22 04:16:09 +00:00
Warner Losh
b55e8e6e0d My previous commit exposed an issue as it fixed a different
issue. lib/atf isn't a prereq_lib, since it isn't required for other
libraries to build. Remove it. The old kludge of always building it
had effectively been retired. Since we don't want to build the
libraries with the tests when we're bootstrapping, invent
MK_TESTS_SUPPORT which normally defaults to the current MK_TESTS
value, except when explicitly defined. Make lib/atf depend on it being
yes. When building the libraries set MK_TESTS to no, and
MK_TESTS_SUPPORT to the current value of MK_TESTS so that later stages
of the build work correctly. This should fix (and does for me)
people's issues with parallel builds racing between lib/atf and
libexec/atf. Since lib/atf is built during the libraries phase, the
race disappears.
2014-10-22 03:39:11 +00:00
Kevin Lo
b1c5d8f7c3 Fix the kernel panic in hostap mode.
rvp->beacon_mbuf was NULL in run_update_beacon().

PR:	189405
Submitted by:	Gabor Simon <gabor.simon75 at gmail.com>
MFC after:	3 days
2014-10-22 03:32:27 +00:00
Mateusz Guzik
a39d200bb9 Reduce nesting in vn_access.
No functional changes.
2014-10-22 01:53:00 +00:00
Marcel Moolenaar
2c383f119e Virtual machines can easily have more than 16 option ROMs and
when that happens, we happily access our resource array out of
bounds. Make sure we stay within the MAX_ROMS limit.
While here, bump MAX_ROMS from 16 to 32 to minimize the chance
of leaving option ROMs unaccounted for.

Obtained from:	Juniper Networks, Inc.
2014-10-22 01:37:32 +00:00
Warner Losh
4a8b493f81 Add defines for various FIRST PARTY DMA SEND subcommands. 2014-10-22 01:35:30 +00:00
Mateusz Guzik
eac9678110 Avoid crdup when possible in kern_accessat.
While here tidy up a little.
2014-10-22 01:09:07 +00:00
Marcel Moolenaar
c10185837c Fix the conversion macro for .note sections, broken in the case
the ELF file's byte order is not the native byte order.  The
bug is that the variables holding the name and description size
are used (natively) after having been byte-swapped.  The fix is
to calculate sz from them just prior to byte-swapping.

Approved by:	jkoshy@
Obtained from:	Juniper Networks, Inc.
2014-10-22 01:04:16 +00:00
Marcel Moolenaar
5da7d44acb GCC for PowerPC does not align .note sections to 4 bytes. When
running ctfmerge on its objects, libelf asserts as it expects
.note sections to be 4-byte aligned.  Change that expectation.

Approved by:	jkoshy@
Obtained from:	Juniper Networks, Inc.
2014-10-22 00:58:50 +00:00
Mateusz Guzik
11888da8d9 filedesc: cleanup setugidsafety a little
Rename it to fdsetugidsafety for consistency with other functions.

There is no need to take filedesc lock if not closing any files.

The loop has to verify each file and we are guaranteed fdtable has space
for at least 20 fds. As such there is no need to check fd_lastfile.

While here tidy up is_unsafe.
2014-10-22 00:23:43 +00:00
Mateusz Guzik
07b384cbe2 Eliminate unnecessary memory allocation in sys_getgroups and its ibcs2 counterpart. 2014-10-21 23:08:46 +00:00
Baptiste Daroussin
e1f7d54595 Do not define bad_array_new_length::bad_array_new_length in libc++ anymore
when used in combinaison with libcxxrt since it is now defined there already.
This fixes building world
2014-10-21 21:49:06 +00:00
Glen Barber
668026383c Bump __FreeBSD_version to track SA-14:20, SA-14:21, SA-14:22,
SA-14:23

Approved by:	re (implicit)
Sponsored by:	The FreeBSD Foundation
2014-10-21 21:37:53 +00:00
Mateusz Guzik
2afec8edfc Take the lock shared in linker_search_symbol_name.
This helps sysctl kern.proc.stack.
2014-10-21 21:29:20 +00:00
Mateusz Guzik
12e2a30ef9 tmpfs: allow shared file lookups
Tested by: pho
2014-10-21 21:27:13 +00:00
Baptiste Daroussin
e82241aa78 Revert r273426 r273409
A solution that work with both new and old binutils should be investigated
2014-10-21 21:17:44 +00:00
Baptiste Daroussin
412013d7a8 older binutils does not know about --no-fatal-warnings 2014-10-21 21:09:54 +00:00
Mateusz Guzik
fca7732078 Mark some more sysctl stuff shared-locked and MPSAFE. 2014-10-21 21:08:45 +00:00
Hans Petter Selasky
71aea8c84b Use the UAUTO SYSCTL type for exporting the bounce zone alignment,
because the variable size depends on the build type.

Reported by:	kib @
MFC after:	3 days
2014-10-21 21:04:44 +00:00
Ed Maste
16fbb1ab33 Fix typo in src option description 2014-10-21 20:44:33 +00:00
Ed Maste
a0f6423b3d Regenerate after r273418 2014-10-21 20:41:19 +00:00
Warner Losh
289ee3b601 For the kernel, we have USB_GADGET_EXAMPLES as defaults to yes. For
userland defaults to no. This caused issues for the automated option
documenation script. Turns out, this isn't used in userland at all, so
just remove it from here.
2014-10-21 20:29:53 +00:00
Warner Losh
983678dd7c Generate both userland and kernel option settings for showconfig.
PR: 191920
2014-10-21 20:29:51 +00:00
Warner Losh
e8a66c33e4 You aren't allowed to test WITH_xxx or WITHOUT_xxx here, so remove it.
Even if you were allowed to test for it, the test makes no sense as it
always results in adding -DWITH_ATF unless WITH_ATF was already
defined. But if MK_ATF != no, then we know it was defined. This, in
turn, caused tools/build/options/makemake always think WITH_ATF is the
default, which removed control of that from sys.conf.mk.

To get the intent of the deleted comment, another mechanism is
required, assuming that the intent of that comment is desirable.
2014-10-21 20:29:42 +00:00
Enji Cooper
f8974fefdb Add sys/socket.h #include for bind(2), et al
Sponsored by: EMC / Isilon Storage Division
2014-10-21 20:17:05 +00:00
Baptiste Daroussin
9904471bf3 Do not make ld(1) warnings fatal anymore, binutils behaviour has changed over the
time and gnu.warnings.symbol are now being fatal preventing building world.

in the futur we want to investigate only making the gnu.warning.symbol non fatal

Reviewed by:	imp
2014-10-21 20:11:05 +00:00
Baptiste Daroussin
1ff70c7190 Make the external toolchain support grows to the knowleged of XXFLAGS for C++ dedicated flags
and DEPFLAGS for mkdep flags
Pass the path to the libc++ headers in both, enforce the gnu++11 standard in the XXFLAGS
to satisfy libc++ requirements pass the libc++ objectdir as a location where to find
libraries so it can find libstdc++.so and libstdc++.A

Reviewed by:	imp
2014-10-21 20:07:15 +00:00
Baptiste Daroussin
aa7703be9c When using an external gcc 4.8+ and not building libstdc++ then create in the objectdir a
fake libstdc++.so and libstdc++.a which is a symlink on libc++ that allow g++ to satisfy
its links dependencies in the least hackish way.
Please note that this hacky libstds++ never get installed on the final system

Reviewed by:	imp
2014-10-21 20:04:05 +00:00
Baptiste Daroussin
ff2cf3685b Always use libc++ as the default c++ stack when building with an external gcc 4.8+
While here disable building gcc from base when using gcc 4.8+

Reviewed by:	imp
2014-10-21 20:00:49 +00:00
Baptiste Daroussin
d8d1a9ad6c When using an external toolchain note that gcc 4.8+ supports C++11
Submitted by:	imp
2014-10-21 19:58:23 +00:00
Baptiste Daroussin
8447c44fe7 The dependencies are computed with CC even if sources are C++, when building
when building with an external gcc, we want to be able to pass the path to
the libc++ headers so dependencies are correctly computed for C++ source files.
Add a DEPFLAGS for that purpose

Reviewed by:	imp
2014-10-21 19:56:45 +00:00
Mateusz Guzik
b564c5d6aa Make sysctl name2oid shared-locked as well.
This is a follow-up to r273401.
2014-10-21 19:45:08 +00:00
Glen Barber
c379cfaf3c Fix an issue where a FreeBSD virtual machine provisioned in
the Microsoft Azure service does not recognize the second
attached disk on the system.

Submitted by:	kyliel@Microsoft
Patched by:	weh@Microsoft
PR:		194376
MFC after:	3 days
X-MFC-10.1:	yes, ASAP
Sponsored by:	The FreeBSD Foundation
2014-10-21 19:36:20 +00:00
Mateusz Guzik
efe0abddf5 Implement shared locking for sysctl. 2014-10-21 19:05:44 +00:00
Mateusz Guzik
580a011762 Rename sysctl_lock and _unlock to sysctl_xlock and _xunlock. 2014-10-21 19:02:26 +00:00
Enji Cooper
203a8409a0 Port t_chroot to FreeBSD
- Add missing #include sys/stat.h for mkdir(2)
- Omit the fchroot(2) tests because the support is not present on FreeBSD

Sponsored by: EMC / Isilon Storage Division
2014-10-21 18:10:05 +00:00
Enji Cooper
67654a1af5 unlink("/") fails with EISDIR instead of EBUSY on FreeBSD; test for that
instead

Sponsored by: EMC / Isilon Storage Division
2014-10-21 18:06:04 +00:00
Enji Cooper
30f7722958 Mark osi __unused so this compiles cleanly on FreeBSD
Sponsored by: EMC / Isilon Storage Division
2014-10-21 18:01:37 +00:00
Jim Harris
83a4c3f99e ixl: remove i40e_register_x710_int.h
This file is not used by the FreeBSD ixl driver.

Submitted by:	Eric Joyner <eric.joyner@intel.com>
MFC after:	3 days
2014-10-21 18:00:56 +00:00
Enji Cooper
84763702c5 Port t_write to FreeBSD
- Mark the signo variable for the signal handle __unused
- Use limits.h instead of sys/syslimits.h (the latter does not
exist on FreeBSD)

Sponsored by: EMC / Isilon Storage Division
2014-10-21 18:00:55 +00:00
John-Mark Gurney
d31a976084 it is not cast to a pointer of the specified type, it is cast to the
specified type...

mtod(m, uint8_t) does not work, mtod(m, uint8_t *) does work..
2014-10-21 17:59:27 +00:00
Enji Cooper
6da1ceb210 Add missing #include for sys/stat.h for fchmod
Sponsored by: EMC / Isilon Storage Division
2014-10-21 17:58:53 +00:00
Enji Cooper
2a0388e163 libutil.h is required for fparseln on FreeBSD
Sponsored by: EMC / Isilon Storage Division
2014-10-21 17:57:12 +00:00
Enji Cooper
192a7b5f9e Port lib/libc/gen/t_siginfo to FreeBSD
- mcontext_t on FreeBSD doesn't have a __gregs field (it's split out on FreeBSD
into separate fields). In order to avoid muddying the test code with MD code,
the debugging trace info has not been implemented
- FreeBSD does not implement the si_stime and si_utime fields in siginfo_t, so
omit the debugging code that dumps the values
- sys/inttypes.h doesn't exist on FreeBSD

Sponsored by: EMC / Isilon Storage Division
2014-10-21 17:56:06 +00:00
John-Mark Gurney
e0912e08e4 spell out the arguments..
the + *offsetp does not belong w/ the type, move it outside the .Fn
macro...
2014-10-21 17:17:40 +00:00
Baptiste Daroussin
1418fbd6c7 Fix build by marking the new functions as weak
This is a temporary fix
2014-10-21 12:52:01 +00:00
Baptiste Daroussin
726f4cd580 Add support for __cxa_throw_bad_array_new_length in libcxxrt
It is required for use with newer g++49

Differential Revision:	https://reviews.freebsd.org/D982
Reviewed by:	theraven
Approved by:	theraven
MFC after:	3 weeks
2014-10-21 10:19:45 +00:00
Ruslan Bukin
8b62915e24 Add driver for Micrel KSZ9021 Gigabit Ethernet Transceiver (PHY).
Sponsored by:	DARPA, AFRL
2014-10-21 09:14:16 +00:00
Hans Petter Selasky
4db0aba3b2 Fix minor typo in currently unused macro.
MFC after:	3 days
2014-10-21 07:49:34 +00:00