Commit Graph

154434 Commits

Author SHA1 Message Date
Pawel Jakub Dawidek
b9d8d69108 Fix some whitespace nits. 2010-04-03 11:19:20 +00:00
Pawel Jakub Dawidek
000026c809 Add missing mnt_kern_flag flags in 'show mount' output. 2010-04-03 11:15:55 +00:00
Florent Thoumie
b2d7e80ed1 Bump PKG_INSTALL_VERSION to 20100403. 2010-04-03 10:57:13 +00:00
Florent Thoumie
fc6d543f21 Fix pkg_delete, check if the file we're trying to delete is a
symlink before complaining that it doesn't exist. Typical case
would be a leftover library symlink that's left over after the
actual library has been removed.

Reported by:	tabthorpe
2010-04-03 10:55:11 +00:00
Andriy Gapon
8f128ff559 g_vfs_open: allow only one mount per device vnode
In other words, deny multiple read-only mounts of the same device.
Shared read-only mounts should theoretically be possible, but,
unfortunately, can not be implemented correctly using current
buffer cache code/interface and results in an eventual system crash.
Also, using nullfs seems to be a more efficient way to achieve the same
goal.

This gets us back to where we were before GEOM and where other BSDs are.

Submitted by:	pjd (idea for checking for shared mounting)
Discussed with:	phk, pjd
Silence from:	fs@, geom@
MFC after:	2 weeks
2010-04-03 08:53:53 +00:00
Andriy Gapon
364b8a7b33 vn_stat: take into account va_blocksize when setting st_blksize
As currently st_blksize is always PAGE_SIZE, it is playing safe to not
use any smaller value.  For some cases this might not be optimal, but
at least nothing should get broken.

Generally I don't expect this commit to change much for the following
reasons (in case of VREG, VDIR):
- application I/O and physical I/O are sufficiently decoupled by
  filesystem code, buffer cache code, cluster and read-ahead logic
- not all applications use st_blksize as a hint, some use f_iosize, some
  use fixed block sizes

I expect writes to the middle of files on ZFS to benefit the most from
this change.

Silence from:	fs@
MFC after:	2 weeks
2010-04-03 08:39:00 +00:00
Andriy Gapon
ecaf3257be ffs_mount: remove redundant assignment of geom consumer to devvp.v_bufobj
The assignment is already done in g_vfs_open.
Redundant assignment is harmless, but can become a problem if g_vfs_open
logic is changed.

MFC after:	1 week
2010-04-03 08:25:04 +00:00
Yaroslav Tykhiy
0ca97bb61f Keep the list of default keywords sorted so that paranoid folks like me
don't try to find a hidden meaning in the strange order.  The list used
to be sorted in rev. 1.1 from 4.4BSD but the order was broken as soon as
in rev. 1.2 by a single-character fix.

MFC after:	3 days
2010-04-03 00:47:48 +00:00
Jung-uk Kim
8c8be05f00 Merge ACPICA 20100331 (and four additional upstream patches). 2010-04-02 23:04:31 +00:00
Marius Strobl
bd7e69e4c5 With r205496 in place we should ensure that nargs and nreturns are always
set to sane values as they no longer default to 0, otherwise some OFW
implementation might copy in or out arguments not based on what the actual
function takes but what ever stack garbage nargs and nreturns supply.

Reviewed by:	nwhitehorn
2010-04-02 21:48:27 +00:00
Jung-uk Kim
9a8b5e6355 Additional fix for root table size regression.
Set the size of the new root table correctly. Not the current size, but
the number of current tables + the default increment.

http://git.moblin.org/cgit.cgi/acpica/commit/?id=752d13e80656436cd58e9710225a80c9deb3b053

Obtained from:	Intel
2010-04-02 21:05:28 +00:00
Matt Jacob
b011449011 Nullify our periph pointer in dacleanup to try and catch
race conditions in callbacks/downcalls.
2010-04-02 20:08:44 +00:00
Ermal Luçi
87a25418ac Fix a logic error in ipsec code that extracts
information from the packets.

Reviewed by:	bz, mlaier
Approved by:	mlaier(mentor)
MFC after:	1 month
2010-04-02 18:15:23 +00:00
Navdeep Parhar
489ca05be7 Increase response queue size to avoid starvation, add a counter
to track it when it does occur.
2010-04-02 17:50:52 +00:00
Jung-uk Kim
28d6b3182d Fixes for table load regression.
http://git.moblin.org/cgit.cgi/acpica/commit/?id=e4c530f4e71d70804ed911d41d922dce4cea8b23
http://git.moblin.org/cgit.cgi/acpica/commit/?id=67a1ef8c98791bd4a0fb84fe0c2feff7082151dc

Obtained from:	Intel
2010-04-02 17:00:37 +00:00
Jung-uk Kim
5097632a93 Integrate FreeBSD changes for acfreebsd.h.
http://git.moblin.org/cgit.cgi/acpica/commit/?id=4580a813dd812d85c9a0ec1b77f7855c9940c60c

Obtained from:	Intel
2010-04-02 16:57:25 +00:00
Jung-uk Kim
b9ee722292 Import ACPICA 20100331. 2010-04-02 16:48:51 +00:00
Andriy Gapon
a1a8ef9125 indent.pro: replace a bunch of -T types with -ta introduced in r205989
Suggested by:	bde, Hans Petter Selasky
MFC after:	10 days
2010-04-02 16:09:55 +00:00
Andriy Gapon
896c58786c add example indent.pro file believed to produce code with minimal differences from KNF
This file is what bde uses!
With addition of some types from queue(3) by hps.
Please note that the output will not be KNF and currently it's not
possible to achieve correct KNF with any combination of options.
indent(1) needs to be made smarter.

Some issues:
o indent produces a space between a queue type macro and opening
  parenthesis
o indent produces a tab before __packed and __aligned
o indent produce a space after #define

bde also notes difference in the following options between this profile
and profile in /usr/src/admin/style of 4.4BSD:
-cdb -ei -ip8 -nsob

Also, NetBSD uses -di0 instead of -di8.

Location for the profile is suggested by jh.

Submitted by:	Hans Petter Selasky (parts)
Obtained from:	bde :-)
MFC after:	10 days
X-ToDo:		make indent able to produce proper (perfect) KNF
X-Perhaps-ToDo:	make KNF default output
2010-04-02 16:06:46 +00:00
Andriy Gapon
423b0fb7ad mountmsdosfs: reject too high value of bytes per cluster
Bytes per cluster are calcuated as bytes per sector times sectors per
cluster.  Too high value can overflow an internal variable with type
that can hold only values in valid range.  Trying to use a wider type
results in an attempt to read more than MAXBSIZE at once, a panic.
Unfortunately, it is FreeBSD newfs_msdos that  produces filesystems
with invalid parameters for certain types of media.

Reported by:	Fabian Keil <freebsd-listen@fabiankeil.de>,
		Paul B. Mahol <onemda@gmail.com>
Discussed with:	bde, kib
MFC after:	1 week
X-ToDo:		fix newfs_msdos
2010-04-02 15:22:23 +00:00
Andriy Gapon
1b4bc5f851 bo_bsize: revert r205860 and take an alternative approch in getblk
In r205860 I missed the fact that there is code that strongly assumes
that devvp bo_bsize is equal to underlying provider's sectorsize.
In those places it is hard to obtain the sectorsize in an alternative
way if devvp bo_bsize is set to something else.
So, I am reverting bo_bsize assigment in g_vfs_open.
Instead, in getblk I use DEV_BSIZE block size for b_offset calculation
if vp is a disk vp as reported by vn_isdisk.  This should coinside with
vp being a devvp.

Reported by:	Mykola Dzham <i@levsha.me>
Tested by:	Mykola Dzham <i@levsha.me>
Pointyhat to:	avg
MFC after:	2 weeks
X-ToDo:		convert bread(devvp) in all fs to use bo_bsize-d blocks
2010-04-02 15:12:31 +00:00
Ed Schouten
9c8d0b9600 Properly initialize the timestamp when using ac -w.
When using ac -w, we must use the last timestamp to terminate the log
file. I accidentally removed this when I ported the code to use utmpx.

Reported by:	avg
2010-04-02 14:30:56 +00:00
Konstantin Belousov
0bc7bd67ca Supply default implementation of VOP_RENAME() that does neccessary
unlocks and unreferences for argument vnodes, as expected by
kern_renameat(9), and returns EOPNOTSUPP. This fixes locks and
reference leaks when rename is attempted on fs that does not
implement rename.

PR:	kern/107439
Based on submission by:	Mikolaj Golub <to.my.trociny gmail com>
Tested by:	Mikolaj Golub
MFC after:	1 week
2010-04-02 14:03:43 +00:00
Konstantin Belousov
ea01588095 Add function vop_rename_fail(9) that performs needed cleanup for locks
and references of the VOP_RENAME(9) arguments. Use vop_rename_fail()
in deadfs_rename().

Tested by:	Mikolaj Golub
MFC after:	1 week
2010-04-02 14:03:01 +00:00
Fabien Thomas
c86819ec59 Improve "top" header by:
- Display sample received per PMCs (or merged PMCs).
- Display percentage vs all samples
2010-04-02 13:34:28 +00:00
Fabien Thomas
1fa7f10bac - Support for uncore counting events: one fixed PMC with the uncore
domain clock, 8 programmable PMC.
- Westmere based CPU (Xeon 5600, Corei7 980X) support.
- New man pages with events list for core and uncore.
- Updated Corei7 events with Intel 253669-033US December 2009 doc.
  There is some removed events in the documentation, they have been
  kept in the code but documented in the man page as obsolete.
- Offcore response events can be setup with rsp token.

Sponsored by: NETASQ
2010-04-02 13:23:49 +00:00
Ed Schouten
93ce19df3a Change how getent utmpx works.
- Always require active, log or lastlogin to be provided.
- Allow the user to provide custom filenames.
2010-04-02 11:05:59 +00:00
Marius Strobl
f9b669080e - Try do deal gracefully with correctable ECC errors.
- Improve the reporting of unhandled kernel and user traps.
2010-04-02 10:36:40 +00:00
Alexander Leidinger
21edb039c6 WITH_CTF can now be specified in src.conf (not recommended, there
are some problems with static executables), make.conf (would also
affect ports which do not use GNU make and do not override the
compile targets) or in the kernel config (via "makeoptions
WITH_CTF=yes").

Additional (related) changes:
 - propagate WITH_CTF to module builds
 - do not add -g to the linker flags, it's a noop there anyway
   (at least according to the man page of ld)
 - do not add -g to CFLAGS unconditionally
   we need to have a look if it is really needed (IMO not) or if there
   is a way to add it only when WITH_CTF is used

Note: ctfconvert / ctfmerge lines will not appear in the build output,
to protect the innocent (those which do not build with WITH_CTF would
see the shell-test and may think WITH_CTF is used).

Reviewed by:	imp, jhb, scottl (earlier version)
Discussed on:	arch@
2010-04-02 06:55:31 +00:00
Alexander Leidinger
fc825cc346 Re-apply r205683 with some modifications:
Fix some bogus values in linprocfs.

  Submitted by:	Petr Salinger <Petr.Salinger@seznam.cz>
  Verified on:	GNU/kFreeBSD debian 8.0-1-686 (by submitter)
  PR:		144584

Reviewed by / discussed with:	kib, des, jhb, submitter
2010-04-02 06:50:28 +00:00
Rick Macklem
15b28cb82d For the experimental NFS server, add a call to free the lookup
path buffer for one case where it was missing when doing mkdir.
This could have conceivably resulted in a leak of a buffer, but
a leak was never observed during testing, so I suspect it would
have occurred rarely, if ever, in practice.

MFC after:	2 weeks
2010-04-02 02:19:28 +00:00
Rick Macklem
f61786cb60 Add SAVENAME to the cn_flags for all cases in the experimental
NFS server for the CREATE cn_nameiop where SAVESTART isn't set.
I was not aware that this needed to be done by the caller until
recently.

Tested by:	lampa AT fit.vutbr.cz (link case)
Submitted by:	lampa AT fit.vutbr.cz (link case)
MFC after:	2 weeks
2010-04-02 01:53:48 +00:00
Xin LI
1918350778 Remove _LARGEFILE64_SOURCE==1 case which is supposed to be always false
on FreeBSD.

Pointed out by:	dougb
2010-04-01 22:52:09 +00:00
Xin LI
39b60c98ef For now, hardcode FreeBSD configuration that will never change on zlib.h:
unifdef -D_FILE_OFFSET_BITS=64 -U_LFS64_LARGEFILE -U_LARGEFILE64_SOURCE
2010-04-01 21:21:45 +00:00
Rebecca Cran
c4103be40d Specify the parameter in the format_k2 prototype.
This fixes top on ARM, which assumes that format_k2 takes an int.

Approved by:	rrs (mentor)
2010-04-01 21:20:19 +00:00
Alexander Motin
0295bbe76f Oops! Wrong copy-paste in r206053. 2010-04-01 19:05:43 +00:00
Alexander Motin
4703a67a9a Fill extended ATA command registers in cPRD to support 48bit commands. 2010-04-01 18:17:53 +00:00
Warner Losh
136ca0d1d5 We don't need to note that mkproto is missing anymore. It is
definitely OBE in a number of ways, and likely should have been
removed in 2000, not 2010.
2010-04-01 17:04:37 +00:00
Pawel Jakub Dawidek
7fa5b1ae33 IOCPARM_MAX defines maximum size of a structure that can be passed
directly to ioctl(2). Because of how ioctl command is build using _IO*()
macros we have only 13 bits to encode structure size. So the structure
can be up to 8kB-1.

Currently we define IOCPARM_MAX as PAGE_SIZE.

This is IMHO wrong for three main reasons:

1. It is confusing on archs with page size larger than 8kB (not really
   sure if we support such archs (sparc64?)), as even if PAGE_SIZE is
   bigger than 8kB, we won't be able to encode anything larger in ioctl
   command.

2. It is a waste. Why the structure can be only 4kB on most archs if we
   have 13 bits dedicated for that, not 12?

3. It shouldn't depend on architecture and page size. My ioctl command
   can work on one arch, but can't on the other?

Increase IOCPARM_MAX to 8kB and make it independed of PAGE_SIZE and
architecture it is compiled for. This allows to use all the bits on all the
archs for size. Note that this doesn't mean we will copy more on every ioctl(2)
call. No. We still copyin(9)/copyout(9) only exact number of bytes encoded in
ioctl command.

Practical use for this change is ZFS. zfs_cmd_t structure used for ZFS
ioctls is larger than 4kB.

Silence on:	arch@
MFC after:	1 month
2010-04-01 16:21:35 +00:00
Alexander Motin
38f2d636ca Remove alignment constraints. 2010-04-01 16:20:36 +00:00
Alexander Motin
b652a5fa66 Remove alignment constraints. 2010-04-01 16:18:16 +00:00
Simon L. B. Nielsen
5f143fdbaf Regenerate manual pages for OpenSSL 0.9.8n. 2010-04-01 15:37:38 +00:00
Simon L. B. Nielsen
3df672379c - Make it slightly simpler to update OpenSSL version information
for regenerating OpenSSL manual pages.
- Explicitly set the OpenSSL release date so manual pages contain
  the date OpenSSL was released and not just the date OpenSSL was
  imported into the FreeBSD base system.
- Update for Makefile for OpenSSL 0.9.8n.
2010-04-01 15:35:29 +00:00
Simon L. B. Nielsen
ab8565e267 Merge OpenSSL 0.9.8n into head.
This fixes CVE-2010-0740 which only affected -CURRENT (OpenSSL 0.9.8m)
but not -STABLE branches.

I have not yet been able to find out if CVE-2010-0433 impacts FreeBSD.
This will be investigated further.

Security:	CVE-2010-0433, CVE-2010-0740
Security:	http://www.openssl.org/news/secadv_20100324.txt
2010-04-01 15:19:51 +00:00
Florent Thoumie
094f117522 Various fixes.
- Replace hardcoded INDEX version. [1]
- Fix a buffer overlap. [2]
- Remove empty package when fetching fails and -K is used. [3]
- Remove useless chmod2() after mkdtemp(3). [4]
- Replace mkdir(1) call with mkdir(2). [5]
- Get rid of some vsystem() calls.
- Switch from lstat(2) to open(2) in fexists().
- Try rename(2) in move_file() first.
- Bump PKG_INSTALL_VERSION to 20100401.

PR:		bin/145101 [1], bin/139492 [2], bin/144919 [3]
		bin/144920 [4], bin/144921 [5]
Submitted by:	gcooper [1,2,3,4,5]
2010-04-01 14:27:29 +00:00
Dag-Erling Smørgrav
b591468394 Forgot to initialize the debug variable.
MFC after:	2 weeks
2010-04-01 13:16:32 +00:00
Dag-Erling Smørgrav
7336187439 Add -k to the recommended fingerd(8) command line.
MFC after:	2 weeks
2010-04-01 13:13:09 +00:00
Dag-Erling Smørgrav
9481b5428e Add a debugging option (-d)
Add a -k option which fingerd(8) passes through to finger(1).

MFC after:	2 weeks
2010-04-01 13:11:39 +00:00
Bernhard Froehlich
4e50c2a20d - Add my birthday to the calendar
Approved by:	miwi (mentor), beat (co-mentor)
2010-04-01 12:26:29 +00:00
Simon L. B. Nielsen
0cedaa6c89 Import OpenSSL 0.9.8n. 2010-04-01 12:25:40 +00:00