A failure in dbAlloc caused a directory's i_blocks to be incorrectly
incremented, causing jfs_fsck to find the inode to be corrupt.
Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com>

If a metadata page is kept active, it is possible that the sync barrier logic
continues to trigger, even if all active transactions have been phyically
written to the journal.  This can cause a hang, since the completion of the
journal I/O is what unsets the sync barrier flag to allow new transactions
to be created.
Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com>

Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com>

Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com>

Patch from Alexander Schulz

This patch brings a new default config file for the shark and
fixes a compilation issue with io addressing and a runtime
problem with the serial ports, where I corrected a wrong
regshift value.
These are all shark specific files so I hope it is ok to
put them in one patch.
Signed-off-by: NAlexander Schulz <alex@shark-linux.de>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Michael Burian

comment in "mach-types.h" tells that it should not be patched
"Image" is a binary, just as zImage, uImage and friends are
Signed-off-by: NMichael Burian <dynmail1@gassner-waagen.at>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Preserve the interrupt status across a call to register_undef_hook.
This allows it to be called while interrupts are disabled.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

changing CONFIG_LOCALVERSION rebuilds too much, for no appearent reason.
Signed-off-by: NOlaf Hering <olh@suse.de>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

I think it's about time to make the build a little more vocal about the
expiry of these functions.  Due to recent discussions with problems in
the console initialisation vs power manglement, I'd like to move the
date forward to September.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

The previous change to read a single byte from oob breaks the
bad block scan on 16 bit devices, when the byte is on an odd
address. Read the complete oob for now.
Remove the unused arguments from check_short_pattern()
Move the wait for ready function so it is only executed when
consecutive reads happen.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

A malicious 32bit app can have an elf section at 0xffffe000.  During
exec of this app, we will have a memory leak as insert_vm_struct() is
not checking for return value in syscall32_setup_pages() and thus not
freeing the vma allocated for the vsyscall page.

Check the return value and free the vma incase of failure.
Signed-off-by: NSuresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

The output_mode needs to be set for the Hauppauge Nova-T DVB-T
(cx88-dvb.c).

Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Add a MAINTAINERS entry for Inotify.
Signed-off-by: NRobert Love <rml@novell.com>
Signed-off-by: NJohn McCutchan <ttb@tentacle.dhs.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

We need to be careful differentiating between a resync of a complete array,
in which we can clear the bitmap, and a resync of a degraded array, in
which we cannot.

This patch cleans all that up.

Cc: Paul Clements <paul.clements@steeleye.com>
Signed-off-by: NNeil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

If bailing out because there is nothing to receive in rp_do_receive(),
tty_ldisc_deref is not called.  Failure to do so increases the ref count
and causes release_dev() to hang since it can't get the ref count to 0.
Signed-off-by: NMichal Ostrowski <mostrows@watson.ibm.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Clean up and expand some of the inotify documentation.
Signed-off-by: NRobert Love <rml@novell.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

More fallout from the i386_ksyms.c cleanups.
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This patch includes feedback from Andrew and Christoph. Thanks for
taking time to review.

Use of empty_zero_page was eliminated to fix compilation for architectures
that don't have it.

This patch removes setting pages up-to-date in ext2_get_xip_page and all
bug checks to verify that the page is indeed up to date.  Setting the page
state on mapping to userland is bogus.  None of the code patchs involved
with these pages in mm cares about the page state.

still on my ToDo list: identify a place outside second extended where
__inode_direct_access should reside
Signed-off-by: NCarsten Otte <cotte@de.ibm.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

- In CX88 code, some cards needs to have audio reprogramed after changing
  video channel;

- Tuner autodetection code seems not to work on some cards.  Now,
  no_autodetect insmod option allows disabling autodetection code;

- Minor fixes in tea5767 to reduce integer trunc;

- There are some new Pixelview Ultra Pro cards that doesn't use TEA5767
  for radio.  As autodetection is capable of checking for tea, radio tuners
  and addresses removed.

- CX88 version number incremented.
Signed-off-by: NMauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Apparently sector_div is only guaranteed to work with a 32bit divisor, even
on 64bit architectures.  So allow for this in raid0.
Signed-off-by: NNeil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This is half of a patch that Qu Fuping submitted in April.  The first part
was applied to fs/mpage.c in 2.6.12-rc4.

jfs_fsync should return error, but it doesn't wait for the metadata page to
be uptodate, e.g.:
jfs_fsync->jfs_commit_inode->txCommit->diWrite->read_metapage->
__get_metapage->read_cache_page reads a page from disk. Because read is
async, when read_cache_page: err = filler(data, page), filler will not
return error, it just submits I/O request and returns. So, page is not
uptodate.  Checking only if(IS_ERROR(mp->page)) is not enough, we should
add "|| !PageUptodate(mp->page)"
Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com>

Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com>

In the rare case of failing to write the cleanmarker
the allocated node was not freed.

Pointed out by Forrest Zhao
Initial cleanup by Joern Engel
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com>

The simulator build doesn't turn on ACPI, so doesn't have a definition
of can_cpei_retarget.
Signed-off-by: NTony Luck <tony.luck@intel.com>

This patch updates the Option Card driver:
- remove a deadlock
- add sponsor notice
- add new card
- renamed the device to what's usually printed on it
- removed some dead code
- clean up a bunch of irregular whitespace (end-of-line, tabs)

Also add a MAINTAINERS entry for the Option Card driver.
Signed-Off-By: NMatthias Urlichs <smurf@smurf.noris.de>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

running coriander1 with an Apple iSight produces lots of dmesg output.

Jul 13 22:14:17 ibook kernel: ieee1394: raw1394: /dev/raw1394 device initialized
Jul 13 22:15:28 ibook kernel: ohci1394: fw-host0: IR legacy activated
Jul 13 22:15:59 ibook last message repeated 208 times
Jul 13 22:17:00 ibook last message repeated 762 times
Jul 13 22:18:01 ibook last message repeated 914 times
Jul 13 22:18:17 ibook last message repeated 238 times
Jul 13 22:18:17 ibook kernel: ieee1394: unsolicited response packet received - no tlabel match
Jul 13 22:18:17 ibook kernel: ohci1394: fw-host0: IR legacy activated

its less noisy with the patch:

Jul 14 08:03:08 ibook kernel: ieee1394: raw1394: /dev/raw1394 device initialized
Jul 14 08:03:26 ibook kernel: ohci1394: fw-host0: IR legacy activated
Jul 14 08:03:42 ibook last message repeated 10 times
Jul 14 08:03:47 ibook kernel: printk: 63 messages suppressed.
Jul 14 08:03:47 ibook kernel: ohci1394: fw-host0: IR legacy activated
Jul 14 08:03:52 ibook kernel: printk: 74 messages suppressed.
Signed-off-by: NOlaf Hering <olh@suse.de>
Cc: Jody McIntyre <scjody@modernduck.com>
Cc: Ben Collins <bcollins@debian.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Remove ROOT_DEV after unexporting it in the previous patch, as requested time
ago by Christoph Hellwig.
Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Minimal patch removing uses of ROOT_DEV; next patch unexports it.  I've
opposed this, but I've planned to reintroduce the functionality without using
ROOT_DEV.
Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This patch makes the command:

make ARCH=um SUBARCH=i386

work on x86_64 hosts (with support for building 32-bit binaries).  This is
especially needed since 64-bit UMLs don't support 32-bit emulation for guest
binaries, currently.  This has been tested in all possible cases and works.

Only exception is that I've built but not tested a 64-bit binary, because I
hadn't a 64-bit filesystem available.
Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

The pcap support was not working because of some linking problems (expressing
the construct in Kbuild was a bit difficult) and because there was no user
request.  Now that this has come back, here's the support.

This has been tested and works on both 32 and 64-bit hosts, even when
"cross-"building 32-bit binaries.
Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Fix the error message to refer to the error code, i.e.  err, not count, plus
add some cosmetical fixes.
Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>