Commit graph

19764 commits

Author SHA1 Message Date
Jordan Crouse
deb37bb7a9 [SERIAL] Fix compile error in 8250_au1x00.c
The DB1550 actually doesn't have a UART2.  Remove it from the list.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:36:28 +00:00
Kumar Gala
f5968b37b3 [SERIAL] 8250 serial console update uart_8250_port ier
On some embedded PowerPC (MPC834x) systems an extra byte would some
times be required to flush data out of the fifo.
serial8250_console_write() was updating the IER in hardware without
also updating the copy in uart_8250_port. This causes issues functions
like serial8250_start_tx() and __stop_tx() to misbehave.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:34:35 +00:00
Russell King
620739025b [SERIAL] Remove unnecessary serial.h include
imx.c does not use anything from serial.h, so remove it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-05 11:11:20 +00:00
Russell King
59a675b220 [SERIAL] uart_port flags member should use UPF_*
Convert usage of ASYNC_* to UPF_*.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-05 10:52:29 +00:00
Russell King
9b4a161777 [SERIAL] uart_port iotype member should use UPIO_*
Convert usage of SERIAL_IO_* to UPIO_*.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-05 10:48:10 +00:00
Stephen Smalley
53ea68ecea [PATCH] SELinux: fix size-128 slab leak
Remove private inode tests from security_inode_alloc and security_inode_free,
as we otherwise end up leaking inode security structures for private inodes.

Signed-off-by:  Stephen Smalley <sds@tycho.nsa.gov>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by:  Linus Torvalds <torvalds@osdl.org>
2006-02-03 18:31:33 -08:00
Linus Torvalds
89a2fa5f21 Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6 2006-02-03 18:17:47 -08:00
Linus Torvalds
27266a18dc Merge master.kernel.org:/home/rmk/linux-2.6-serial 2006-02-03 15:51:48 -08:00
Linus Torvalds
f3e39e67b9 Merge master.kernel.org:/home/rmk/linux-2.6-mmc 2006-02-03 15:51:13 -08:00
Linus Torvalds
1a56f54c35 Merge master.kernel.org:/home/rmk/linux-2.6-arm 2006-02-03 15:50:35 -08:00
Linus Torvalds
d1ffa5669c Merge branch 'upstream-linus' of git://oss.oracle.com/home/sourcebo/git/ocfs2 2006-02-03 15:21:40 -08:00
Russell King
2c4c6b2702 [ARM] Remove ARCH_CAMELOT from at91 defconfigs
ARCH_CAMELOT (excalibur) got removed; remove it from the AT91 defconfigs

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-03 23:03:21 +00:00
Russell King
9a8ffccf3d [SERIAL] 8250: limit range of runtime ports
Prevent SERIAL_8250_RUNTIME_UARTS being larger than SERIAL_8250_NR_UARTS.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-03 22:05:42 +00:00
Mark Fasheh
6eff5790d5 [PATCH] ocfs2: don't wait on recovery when locking journal
The mount path had incorrectly asked the locking code to wait for recovery
completion, which deadlocks things because recovery waits for mount to
complete first.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 14:05:14 -08:00
Eric Sesterhenn / snakebyte
1a1974fd45 [PATCH] BUG_ON() Conversion in fs/configfs/
this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 14:03:09 -08:00
Joel Becker
3d0f89bb16 configfs: Add permission and ownership to configfs objects.
configfs always made item and attribute ownership root.root and
permissions based on a umask of 022.  Add ->setattr() to allow
chown(2)/chmod(2), and persist the changes for the lifetime of the
items and attributes.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 14:01:05 -08:00
Joel Becker
62ca3d2603 configfs: Clean up MAINTAINERS entry
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 13:59:05 -08:00
Mark Fasheh
215c7f9fa1 [PATCH] ocfs2: fix compile warnings
Fix a couple of compile warnings found when compiling on a ppc64 build box.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 13:55:26 -08:00
Eric Sesterhenn / snakebyte
ebdec83ba4 [PATCH] BUG_ON() Conversion in fs/ocfs2/
this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 13:54:22 -08:00
Adrian Bunk
b4c7f53850 [PATCH] fs/ocfs2/dlm/dlmrecovery.c must #include <linux/delay.h>
fs/ocfs2/dlm/dlmrecovery.c does now use msleep(), and does therefore
need to #include <linux/delay.h> for getting the prototype of this
function.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 13:47:21 -08:00
Arjan van de Ven
c74ec2f77a [PATCH] ocfs2: Semaphore to mutex conversion.
Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 13:47:21 -08:00
Kurt Hackel
e2faea4ce3 [PATCH] ocfs2/dlm: fixes
* fix a hang which can occur during shutdown migration
* do not allow nodes to join during recovery
* when restarting lock mastery, do not ignore nodes which come up
* more than one node could become recovery master, fix this
* sleep to allow some time for heartbeat state to catch up to network
* extra debug info for bad recovery state problems
* make DLM_RECO_NODE_DATA_DONE a valid state for non-master recovery nodes
* prune all locks from dead nodes on $RECOVERY lock resources
* do NOT automatically add new nodes to mle nodemaps until they have properly
  joined the domain
* make sure dlm_pick_recovery_master only exits when all nodes have synced
* properly handle dlmunlock errors in dlm_pick_recovery_master
* do not propagate network errors in dlm_send_begin_reco_message
* dead nodes were not being put in the recovery map sometimes, fix this
* dlmunlock was failing to clear the unlock actions on DLM_DENIED

Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 13:47:20 -08:00
J. Bruce Fields
0d419a6a95 [OCFS2] Documentation Fix
Update ocfs2.txt to add "cluster aware lockf" under missing features.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 13:47:19 -08:00
Mark Fasheh
251b6eccbe [OCFS2] Make ip_io_sem a mutex
ip_io_sem is now ip_io_mutex.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 13:47:19 -08:00
Jeff Mahoney
aee93ac4b7 [PATCH] ocfs2/dlm: fix compilation on ia64
Including <asm/signal.h> results in compilation failure on ia64 due to
 not including <linux/compiler.h>

 Including <linux/signal.h> corrects the problem.

 Please apply.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 13:47:18 -08:00
Adrian Bunk
0c6c98fb18 [PATCH] OCFS2: __init / __exit problem
Functions called by __init funtions mustn't be __exit.

Reported by Jan-Benedict Glaw <jbglaw@lug-owl.de>.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 13:47:18 -08:00
Joel Becker
8c5a950c96 o Remove confusing Kconfig text for CONFIGFS_FS.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-02-03 13:47:17 -08:00
Linus Torvalds
d6c8f6aaa1 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2006-02-03 08:33:06 -08:00
Adrian Bunk
d540c7428d [PATCH] IDE: always enable CONFIG_PDC202XX_FORCE
Remove the CONFIG_PDC202XX_FORCE=n case.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:13 -08:00
Loren M. Lang
9ea244b4b5 [PATCH] RocketPoint 1520 [hpt366] fails clock stabilization
I just purchased a HighPoint Rocket 1520 SATA controller.  There seems to
be no libata driver (yet), but there is an ide driver, hpt366.  When the
driver gets loaded, it causes a kernel NULL pointer dereference in
pci_bus_clock_list.  It seems to be because the driver is waiting for clock
stabilization in init_hpt37x() which never comes.  The driver just
continues on with the pci drvdata set to NULL, instead of a valid clock
entry.  The following patch prevents the NULL dereference from happening,
but instead exit with an error.

Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:12 -08:00
Alan Cox
0c866b5103 [PATCH] ide: set latency when resetting it821x out of firmware mode
Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:12 -08:00
Jean Delvare
f7ad836c44 [PATCH] ide-disk: Restore missing space in log message
Restore a missing space in a log message, which was accidentally
removed by a previous change: 3e087b5754

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Tejun Heo <htejun@gmail.com>
Cc: Jens Axboe <axboe@suse.de>
Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:12 -08:00
Adrian Bunk
a7ff7d41fe [PATCH] drivers/ide/ide-io.c: make __ide_end_request() static
Since there's no longer any external user, we can make __ide_end_request()
static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:12 -08:00
Ingo Molnar
6842f8c8da [PATCH] solve false-positive soft lockup messages during IDE init
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Rogio Brito <rbrito@ime.usp.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:12 -08:00
Richard Purdie
9810933701 [PATCH] stop CompactFlash devices being marked as removable
This patch stops CompactFlash devices being marked as removable.  They are
not removable (as defined by Linux) as the media and device are
inseparable.  When a card is removed, the whole device is removed from the
system and never sits in a media-less state.

This stops some nasty udev device creation/destruction loops.

Further, once this change is made, there is no need for ide to can be
removed from ide_drive_t.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:12 -08:00
Andreas Mohr
3b6ce2497f [PATCH] ide Kconfig fixes
CONFIG_BLK_DEV_IDECS docu mentions everything and the kitchen sink, yet
fails to list the most important/widespread (IMHO) device: Compact Flash
PCMCIA adapters.

This incomplete description recently caused me to deselect the ide_cs
module, causing great pain soon thereafter when I realized why I had
actually enabled it some years ago.

Updates:
- make sure to mention Compact Flash adapters
- fix some random typos in ide Kconfig

Signed-off-by: Andreas Mohr <andi@lisas.de>
Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:11 -08:00
Bjorn Helgaas
d57d39c812 [PATCH] ia64: drop arch-specific IDE MAX_HWIFS definition
There's no reason MAX_HWIFS needs to be ia64-specific, so set MAX_HWIFS
from CONFIG_IDE_MAX_HWIFS.

This reduces the default from 10 to 4, but I don't think that's a problem.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:11 -08:00
Jason Gaston
b7bed9ec44 [PATCH] piix: add Intel ICH8M device IDs
Signed-off-by: Jason Gaston <Jason.d.gaston@intel.com>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:11 -08:00
Jayachandran C
12fc1d7b4b [PATCH] IPMI: fix issues reported by Coverity in ipmi_msghandler.c
While looking to the report by Coverity in ipmi, I came across the
following issue:

The IPMI message handler relies on two defines which are the same -one in
include/linux/ipmi.h
#define IPMI_NUM_CHANNELS 0x10
and one in drivers/char/ipmi/ipmi_msghandler.
#define IPMI_MAX_CHANNELS       16
These are used interchangeably in ipmi_msghandler.c, but since the array
addr->channels[] is of size IPMI_MAX_CHANNELS, I have made a patch that
uses IPMI_MAX_CHANNELS for all the checks for the array index.

NOTE: You could probably remove the line that defines IPMI_NUM_CHANNELS
from ipmi.h, or move IPMI_MAX_CHANNELS to ipmi.h

Signed-off-by: Jayachandran C. <c.jayachandran@gmail.com>
Cc: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:11 -08:00
Jayachandran C
db9a369ec1 [PATCH] UDF: Fix issues reported by Coverity in namei.c
This patch fixes an issue in fs/udf/namei.c reported by Coverity:

Error reported(1776)
CID: 1776
Checker: UNUSED_VALUE (help)
File: fs/udf/namei.c
Function: udf_lookup
Description: Pointer returned from "udf_find_entry" is never used

Patch description:
   remove unused variable  fi.

Signed-off-by: Jayachandran C. <c.jayachandran@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:11 -08:00
KAMBAROV, ZAUR
99603966f5 [PATCH] coverity: udf/balloc.c null deref fix
It's doing

	if (obh)
		<stuff>
	else
		dereference obh

So presumably `obh' is never null in there.

This defect was found automatically by Coverity Prevent, a static analysis
tool.

Signed-off-by: Zaur Kambarov <zkambarov@coverity.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:11 -08:00
Vincent Hanquez
7656f328f6 [PATCH] debugfs: hard link count wrong
Fix incorrect nlink of root inode for filesystems that use
simple_fill_super().

Signed-off-by: Vincent Hanquez <vincent@snarc.org>
Cc: Greg KH <gregkh@suse.de>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Al Viro <viro@ftp.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:11 -08:00
Karsten Keil
ddca2488a2 [PATCH] i4l: warning fixes
drivers/isdn/hisax/hscx_irq.c: In function `hscx_interrupt':
drivers/isdn/hisax/hscx_irq.c:201: warning: comparison is always 1 due to width of bit-field

It's due to

	(PACKET_NOACK != bcs->tx_skb->pkt_type)

pkt_type is only three bit wide.

I think this should fix it for the moment, pkt_type 7 is not used yet and
this is only used internal in hisax.

Signed-off-by: Karsten keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:11 -08:00
Andrew Morton
def9391c56 [PATCH] ip2main.c warning fixes
With Eric's "i386: Add a temporary to make put_user more type safe" patch we
get a pile of warnings out of ip2m1in.c:

drivers/char/ip2main.c: In function `ip2_ipl_ioctl':
drivers/char/ip2main.c:2910: warning: assignment makes integer from pointer without a cast
drivers/char/ip2main.c:2911: warning: assignment makes integer from pointer without a cast
drivers/char/ip2main.c:2912: warning: assignment makes integer from pointer without a cast
etc.

This ioctl is copying the kernel virtual address of a large number of
functions out to userspace.  Heaven knows why.

Rather than fixing the warnings, I think we'll just nuke that code.

The patch also fixes a couple of `defined but not used' warnings.

Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:10 -08:00
Davi Arnaut
6d94074f08 [PATCH] Fix keyctl usage of strnlen_user()
In the small window between strnlen_user() and copy_from_user() userspace
could alter the terminating `\0' character.

Signed-off-by: Davi Arnaut <davi.arnaut@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:10 -08:00
Eric W. Biederman
353368dffb [PATCH] edac_mc: Remove include of version.h
By including version.h edac_mc was rebuilding on every incremental build.
Which defeats the point of incremental builds.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:10 -08:00
OGAWA Hirofumi
3b641407a1 [PATCH] fat: Fix truncate() write ordering
The truncate() should write the file size before writing the new EOF entry.
This patch fixes it.

This bug was pointed out by Machida Hiroyuki.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:10 -08:00
OGAWA Hirofumi
e60e5c50aa [PATCH] Trivial optimization of ll_rw_block()
The ll_rw_block() needs to get ref-count only if it submits a buffer().  This
patch avoids the needless get/put of ref-count.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:10 -08:00
OGAWA Hirofumi
5b00226d4d [PATCH] fat: Replace an own implementation with ll_rw_block(SWRITE,)
This patch replaces an own implementation with LL_RW_BLOCK(SWRITE,) which was
newly added.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:10 -08:00
Andrew Morton
514a01b880 [PATCH] uninline __sigqueue_free()
Five callsites.  I dunno how all this crap got back in there :(

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:10 -08:00