Commit Graph

157715 Commits

Author SHA1 Message Date
Pawel Jakub Dawidek
6b276294af We only want to know if descriptors are ready for reading.
MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-30 23:19:21 +00:00
Pawel Jakub Dawidek
eea2deaad0 When someone gives NULL as data, assume this is because he want to declare
connection side only.

MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-30 23:16:45 +00:00
Edwin Groothuis
c31776f0f8 For calendars which don't match the solar-based Gregorian calendar,
be able to specify a year string in an entry.
2010-08-30 22:45:32 +00:00
Pawel Jakub Dawidek
6be3a25c85 Use pjdlog_exit() before fork().
MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-30 22:28:04 +00:00
Pawel Jakub Dawidek
b938cdcc9b Constify arguments we can constify.
MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-30 22:26:42 +00:00
Edwin Groothuis
746b67cdfa Use basename(3) to determine the name of the program.
Submitted by:	Alexander Best <arundel@>
2010-08-30 22:24:26 +00:00
Nathan Whitehorn
89513bce11 Use MACHINE_ARCH instead of MACHINE as the directory to fetch packages
from. Packages are architecture dependent, not machine dependent.
2010-08-30 21:58:52 +00:00
Xin LI
08390ba4c9 Drain watchdog callouts before detaching. This prevents a panic while
unloading the kernel module.

Submitted by:	Tom Cough
2010-08-30 21:33:33 +00:00
Dimitry Andric
a4703857ff Add myself to calendars.freebsd.
Approved by:	rpaulo (mentor)
2010-08-30 21:20:24 +00:00
Jung-uk Kim
305c5c0acb Save MSR_FSBASE, MSR_GSBASE and MSR_KGSBASE directly to PCB as we do not use
these values in the function.
2010-08-30 21:19:42 +00:00
Dimitry Andric
67d640fc21 Add myself to committers-src.dot.
Approved by:	rpaulo (mentor)
2010-08-30 21:18:59 +00:00
Xin LI
a806ad4021 Vendor update to version 3.80.06.003 to fix a panic with ZFS when under
heavy I/O load.

Many thanks to LSI for continuing to support FreeBSD.

PR:		kern/149968
Submitted by:	LSI (Tom Couch)
Reported by:	Kai Kockro <kkockro web de>
Tested by:	Kai Kockro, jpaetzel
MFC after:	7 days
2010-08-30 19:15:04 +00:00
Rui Paulo
400dda6646 When DTrace is enabled, make sure we don't overwrite the IDT_DTRACE_RET
entry with an IRQ for some hardware component.

Reviewed by:	jhb
Sponsored by:	The FreeBSD Foundation
2010-08-30 18:12:21 +00:00
Jaakko Heinonen
de478dd4b4 execve(2) has a special check for file permissions: a file must have at
least one execute bit set, otherwise execve(2) will return EACCES even
for an user with PRIV_VFS_EXEC privilege.

Add the check also to vaccess(9), vaccess_acl_nfs4(9) and
vaccess_acl_posix1e(9). This makes access(2) to better agree with
execve(2). Because ZFS doesn't use vaccess(9) for VEXEC, add the check
to zfs_freebsd_access() too. There may be other file systems which are
not using vaccess*() functions and need to be handled separately.

PR:		kern/125009
Reviewed by:	bde, trasz
Approved by:	pjd (ZFS part)
2010-08-30 16:30:18 +00:00
Konstantin Belousov
e7fb66340e Regen 2010-08-30 14:26:02 +00:00
Konstantin Belousov
8d19559bde Make the syscalls reserved for AFS usable by OpenAFS port.
Submitted by:	Benjamin Kaduk <kaduk mit edu>
MFC after:	2 weeks
2010-08-30 14:24:44 +00:00
Jayachandran C.
79994806a1 Move debug.h to the the rge driver directory. rge.c is the only user of
debug.h. Remove debug.h references from other files.
2010-08-30 13:26:07 +00:00
Jayachandran C.
61b993a34f Clean up header files in RMI platform code (sys/mips/rmi), and remove
unused files.

- remove clock.c and clock.h, these are not used after the new timer
  code was added.
- remove duplicated include files, fix header file ordering, remove
  some unneeded includes.
- rename mips/rmi/shared_structs.h which contains the RMI boot loader
  interface to mips/rmi/rmi_boot_info.h. Remove unused files
  mips/rmi/shared_structs_func.h and sys/mips/rmi/shared_structs_offsets.h
- merge mips/rmi/xlrconfig.h and mips/rmi/rmi_mips_exts.h, and remove
  duplicated functions.
- nlge - minor change to remove unneeded argument.
- Add FreeBSD svn keyword for headers
2010-08-30 13:05:21 +00:00
Maxim Konovalov
5a47f206a1 o Some programs could send broadcast/multicast traffic to ipfw
pseudo-interface.  This leads to a panic due to uninitialized
if_broadcastaddr address.  Initialize it and implement ip_output()
method to prevent mbuf leak later.

ipfw pseudo-interface should never send anything therefore call
panic(9) in if_start() method.

PR:		kern/149807
Submitted by:	Dmitrij Tejblum
MFC after:	2 weeks
2010-08-30 09:29:51 +00:00
Jayachandran C.
f936972752 Remove misleading comment in pte.h. MIPS PTE entries are software managed
and does not need atomics.

Submitted by:	alc
2010-08-30 08:23:22 +00:00
Maxim Konovalov
1ece82b487 Make flags in usage() and SYNOPSYS more style(9)-ish.
Suggested by:	brian
MFC after:	3 days
2010-08-30 07:29:27 +00:00
Pawel Jakub Dawidek
5b41e64486 Execute hook when connection between the nodes is established or lost.
MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-30 00:31:30 +00:00
Pawel Jakub Dawidek
2be8fd75ff Execute hook when split-brain is detected.
MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-30 00:12:10 +00:00
Pawel Jakub Dawidek
6d0c801ea9 Use sigtimedwait(2) for signals handling in primary process.
This fixes various races and eliminates use of pthread* API in signal handler.

Pointed out by:	kib
With help from:	jilles
MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-30 00:06:05 +00:00
Pawel Jakub Dawidek
ff6bb1f8b3 - Move functionality responsible for checking one connection to separate
function to make code more readable.
- Be sure not to reconnect too often in case of signal delivery, etc.

MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-29 22:55:21 +00:00
Jilles Tjoelker
5a0884b328 Correct value for _POSIX_AIO_LISTIO_MAX in <limits.h>.
All the "Minimum Values" (POSIX.1-2008 XBD 13 Headers <limits.h>) are now
correct. These should all be exactly as they are in the specification; the
possibly higher values we support are announced differently.

PR:		standards/104743
Submitted by:	gcooper
MFC after:	2 weeks
2010-08-29 22:22:15 +00:00
Pawel Jakub Dawidek
ee087cdf97 Disconnect after logging errors.
MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-29 22:17:53 +00:00
Pawel Jakub Dawidek
a870e771b9 - Call hook on role change.
- Document new event.

MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-29 21:42:45 +00:00
Pawel Jakub Dawidek
ecc99c890e Allow to run hooks from the main hastd process.
MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-29 21:41:53 +00:00
Pawel Jakub Dawidek
25ec2e3e2b - Add hook_fini() which should be called after fork() from the main hastd
process, once it start to use hooks.
- Add hook_check_one() in case the caller expects different child processes
  and once it can recognize it, it will pass pid and status to hook_check_one().

MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-29 21:39:49 +00:00
Pawel Jakub Dawidek
572cdb2216 Implement mtx_destroy() and rw_destroy().
MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
2010-08-29 21:37:21 +00:00
Jilles Tjoelker
83866607fb sh: Weaken builtins/command4 test to only require a nonzero exit status.
This matches what is in POSIX; various other shells use different exit
statuses.

Note that it is still required that there be no output.
2010-08-29 20:53:24 +00:00
Pawel Jakub Dawidek
d448e183aa Give user a hint what to do when /usr/lib/zfs/pyzfs.py is missing.
MFC after:	2 weeks
2010-08-29 20:25:25 +00:00
Pawel Jakub Dawidek
083b49f0dc Print errors on stderr.
MFC after:	2 weeks
2010-08-29 20:21:10 +00:00
Pawel Jakub Dawidek
4f1f4356f3 Fix 'zfs allow' (maybe not only) returning:
cannot access dataset system/usr/home: Operation not supported

by including libzfs_impl.h. What libzfs_impl.h does is to redefine ioctl() to
be compatible with OpenSolaris. More specifically OpenSolaris returns ENOMEM
when buffer is too small and sets field zc_nvlist_dst_size to the size that
will be big enough for the data. In FreeBSD case ioctl() doesn't copy data
structure back in case of a failure. We work-around it in kernel and libzfs by
returning 0 from ioctl() and always checking if zc_nvlist_dst_size hasn't
changed. For this work-around to work in pyzfs we need this compatible ioctl()
which is implemented in libzfs_impl.h.

MFC after:	2 weeks
2010-08-29 20:18:06 +00:00
Michael Tuexen
9c7635e18b Fix the the SCTP_WITH_NO_CSUM option when used in combination with
interface supporting CRC offload. While at it, make use of the
feature that the loopback interface provides CRC offloading.

MFC after: 4 weeks
2010-08-29 18:50:30 +00:00
Nathan Whitehorn
7eeda62ca9 Avoid a race in the allocation of new segment IDs that could result in
memory corruption on heavily loaded SMP systems.

MFC after:	2 weeks
2010-08-29 18:17:38 +00:00
Konstantin Belousov
da881cad07 Use NULL instead of 0 for pointer in example.
MFC after:	3 days
2010-08-29 16:38:08 +00:00
Brian Somers
3b8199dbfc Touch the man page date after updating the ustar limitations.
MFC after:	3 weeks
2010-08-29 12:17:16 +00:00
Brian Somers
25fdbebeb2 Add a Makefile for tools/regression/bin and support 'all' in
pax/Makefile.

MFC after:	3 weeks
2010-08-29 12:14:53 +00:00
Brian Somers
cd14b45756 Correct an out-by-one error when earlying out ustar filenames that
are too long.  Filenames escaping this test are caught later on,
so the bug doesn't cause any breakage.

Document the correct ustar limitations in pax.  As I have no access
to the IEEE 1003.2 spec, I can only assume that the limitations
imposed are in fact correct.

Add regression tests for the filename limitations imposed by pax.

MFC after:	3 weeks
2010-08-29 11:56:56 +00:00
Ulrich Spörlein
b2d89ed701 gsched(8): fix example usage, mdoc nits
- ad0 was referred to as da0
- wrong parameter -s instead of -a in example
- use double quotes consistently

PR:            docs/150082
Submitted by:  N.J. Mann <njm@njm.me.uk>
MFC after:     2 weeks
2010-08-29 11:32:41 +00:00
Jayachandran C.
9ebbcfd58b Apply MIPS pmap clean up patch from alc@ (with minor change to KASSERT):
PMAP_DIAGNOSTIC was eliminated from amd64/i386, and, in fact, the
  non-MIPS parts of the kernel, several years ago.  Any of the interesting
  checks were turned into KASSERT()s.  Basically, the motivation was that
  lots of people run with INVARIANTS but no one runs with DIAGNOSTIC.

  panic strings needn't and shouldn't have a terminating newline.

  Finally, there is one functional change.  The sched_pin() in
  pmap_remove_pages() is an artifact of the way we temporarily map page
  table pages on i386.  (The mappings are processor private.  We don't do
  a system-wide shootdown.)  It isn't needed by MIPS.

Tested by: jchandra

Submitted by:	alc
2010-08-29 05:39:21 +00:00
Rick Macklem
b5cb66df25 Add acquisition of a reference count on nfsv4root_lock to the
nfsd_recalldelegation() function, since this function is called
by nfsd threads when they are handling NFSv2 or NFSv3 RPCs, where
no reference count would have been acquired.

MFC after:	2 weeks
2010-08-28 23:50:09 +00:00
Rick Macklem
2ec3f92528 The timer routine in the experimental NFS server did not acquire
the correct mutex when checking nfsv4root_lock. Although this
could be fixed by adding mutex lock/unlock calls, zack.kirsch at
isilon.com suggested a better fix that uses a non-blocking
acquisition of a reference count on nfsv4root_lock. This fix
allows the weird NFSLOCKSTATE(); NFSUNLOCKSTATE(); synchronization
to be deleted. This patch applies this fix.

Tested by:	zack.kirsch at isilon.com
MFC after:	2 weeks
2010-08-28 21:41:18 +00:00
Michael Tuexen
e24ea413e0 Bugfix: Do not send a packet drop report in response to a received
INIT-ACK with incorrect CRC.
2010-08-28 21:15:00 +00:00
Warner Losh
9bc38a3ba2 Now that we default to the proper endian, we don't need these for mips 2010-08-28 21:06:13 +00:00
Pawel Jakub Dawidek
b8a4becc2d Return NULL pointer instead of B_FALSE as it is done in the vendor code.
Obtained from:	//depot/user/pjd/zfs/...
2010-08-28 19:29:06 +00:00
Pawel Jakub Dawidek
3e9e888541 Move ZUT_OBJS in the same place that is used in vendor code.
Obtained from:	//depot/user/pjd/zfs/...
2010-08-28 19:28:12 +00:00
Jayachandran C.
d12f1e190e New driver nlge for XLR/XLS Network Accelerator. This will support the XGMAC
and XAUI 10G interfaces in addition RGMII/SGMII 1G interfaces.  This driver
is work in progress.

board.c and board.h expanded to include more info.

Only one of rge and nlge can be enabled at a time, rge will be deprecated
when nlge stabilizes.

Submitted by:	Sriram Gorti <srgorti at netlogicmicro com>
2010-08-28 19:02:51 +00:00