Adrian Hunter [Thu, 4 Jan 2007 07:51:26 +0000 (09:51 +0200)]
[MTD] OneNAND: Implement read-while-load
Read-while-load enables higher performance read operations.
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Kyungmin Park [Fri, 29 Dec 2006 02:51:40 +0000 (11:51 +0900)]
[MTD] OneNAND: fix onenand_wait bug in read ecc error
Even though there is ECC error. OneNAND driver updates the buffram as valid
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Artem Bityutskiy [Tue, 26 Dec 2006 07:41:24 +0000 (16:41 +0900)]
[MTD] OneNAND: release CPU in cycles
This patch teaches OneNAND to release processor in
read/write/erase cycles and let other processes proceed.
Also, remove buggi touch watchdog call which only hides
the problem instead of solving it.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Kyungmin Park [Fri, 22 Dec 2006 07:21:54 +0000 (16:21 +0900)]
[MTD] OneNAND: add subpage write support
OneNAND supports up to 4 writes at one NAND page. Add support of this feature.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Kyungmin Park [Fri, 22 Dec 2006 07:02:50 +0000 (16:02 +0900)]
[MTD] OneNAND: fix onenand_wait bug
Fix onenand_wait error reporting
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Amit Choudhary [Tue, 2 Jan 2007 21:16:10 +0000 (21:16 +0000)]
[JFFS2] Fix error-path leak in summary scan
Signed-off-by: Amit Choudhary <amit2030@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Artem Bityutskiy [Tue, 19 Dec 2006 13:45:23 +0000 (15:45 +0200)]
[JFFS2] add cond_resched() when garbage collecting deletion dirent
We observe soft lockups when doing heavy test which creates
directory with a lot of direntries and deletes them. This
cycle is the reason fo this. Make it nicer and add cond_resched()
inside of it.
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Ralf Baechle [Mon, 11 Dec 2006 16:25:30 +0000 (16:25 +0000)]
[MTD] Nuke IVR leftovers
Support for the ITE8172 based boards was deleted a while ago so this is
dead code.
The Kconfig dependency on MIPS was wrong anyway, MIPS is a processor
architecture and nothing else; guesses on systems architecture are likely
to be wrong ...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Kyungmin Park [Mon, 11 Dec 2006 01:34:23 +0000 (01:34 +0000)]
[MTD] OneNAND: fix oob handling in recent oob patch
There are missing place in recent MTD oob patch
http://git.infradead.org/?p=mtd-2.6.git;a=commitdiff;h=
7014568bad55c20b7ee4f439d78c9e875912d51f
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhouse [Mon, 11 Dec 2006 09:43:38 +0000 (09:43 +0000)]
[MTD] Fix ssfdc blksize typo
I will not commit even trivial and obvious one-line fixes without building.
I will not commit even trivial and obvious one-line fixes without building.
I will not commit even trivial and obvious one-line fixes without building.
I will not commit even trivial and obvious one-line fixes without building.
Only clever people can get away with that.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Yan Burman [Mon, 4 Dec 2006 23:03:01 +0000 (15:03 -0800)]
[JFFS2] replace kmalloc+memset with kzalloc
Replace kmalloc+memset with kzalloc
Signed-off-by: Yan Burman <burman.yan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhouse [Sun, 10 Dec 2006 11:48:54 +0000 (11:48 +0000)]
[MTD] Fix SSFDC build for variable blocksize.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Randy Dunlap [Mon, 4 Dec 2006 23:03:00 +0000 (15:03 -0800)]
[MTD] ESB2ROM uses PCI
ESB2ROM uses PCI interface functions.
With CONFIG_PCI=n:
drivers/mtd/maps/esb2rom.c: In function 'esb2rom_init_one':
drivers/mtd/maps/esb2rom.c:167: warning: implicit declaration of function 'pci_dev_get'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Vitaly Wool [Wed, 6 Dec 2006 10:17:49 +0000 (13:17 +0300)]
[MTD] of_device-based physmap driver
inlined below is the patch that adds physmap driver for of_device.
It's an MTD part of the two-part support for flash/ROM devices based
on Open Firmware descriptions. The arch part (currently only PowerPC
which is no surprise) was introduced to powerpc folks earlier and
recently the older version of the powerpc part has been included into
the powerpc.git tree
(see http://www.kernel.org/git/?p=linux/kernel/git/paulus/powerpc.git;a=commitdiff;h=
28f9ec349ae47c91768b7bc5607db4442c818e11).
drivers/mtd/maps/Kconfig | 9 +
drivers/mtd/maps/Makefile | 1
drivers/mtd/maps/physmap_of.c | 255 ++++++++++++++++++++++++++++++++++++++++++
3 files changed, 265 insertions(+)
Signed-off-by: Vitaly Wool <vwool@ru.mvista.com>
Signed-off-by: Sergey Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Rod Whitby [Wed, 6 Dec 2006 01:41:15 +0000 (12:11 +1030)]
[MTD] Support combined RedBoot FIS directory and configuration area
RedBoot supports storing the FIS directory and the RedBoot
configuration area in the same block of flash memory. This is
not the most common RedBoot configuration, but it is used on
commercially available boards supported by the kernel.
A recent patch to mtd/redboot.c (http://lkml.org/lkml/2006/3/20/410)
which corrected the skipping of deleted table entries has exposed the
latent problem of the kernel redboot parser running off the end of the
FIS directory and interpreting the RedBoot configuration information
as table entries.
This patch terminates the table parsing when the first truly empty
entry is found (table entry deletion only clears the first byte of the
name, so two cleared bytes in a row indicates the end of the table),
thereby supporting the combined redboot FIS directory and RedBoot
configuration information flash layout scenario.
Signed-off-by: Rod Whitby <rod@whitby.id.au>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Andrew Victor [Fri, 8 Dec 2006 11:49:42 +0000 (13:49 +0200)]
[MTD] NAND: Support for 16-bit bus-width on AT91.
Add support for 16-bit NAND bus-width for the AT91 NAND driver.
The 16-bit NAND is found on the Atmel AT91SAM9260-EK and AT91SAM9261-EK
boards.
Orignal Patch from Patrice Vilchez
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Artem Bityutskiy [Wed, 6 Dec 2006 19:52:32 +0000 (21:52 +0200)]
[MTD] nandsim: bugfix in page addressing
Number of address bytes for 64-128 MiB NANDs is 4, not 5.
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Timo Lindhorst [Tue, 5 Dec 2006 14:23:33 +0000 (15:23 +0100)]
[MTD] NAND: use SmartMedia ECC byte order for ndfc
Select MTD_NAND_ECC_SMC (ECC byte order according to the Smart Media
Specification) if MTD_NAND_NDFC is used.
Using the wrong byte order causes fatal, unnoticed data damage.
For further information see:
http://lists.infradead.org/pipermail/linux-mtd/2006-November/016920.html
Signed-off-by: Timo Lindhorst <lindhors@linux.vnet.ibm.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Yoshinori Sato [Fri, 1 Dec 2006 10:01:50 +0000 (10:01 +0000)]
[MTD] redboot partition combined fis / config problem
Can't analyze FIS directory in CYGSEM_REDBOOT_FLASH_COMBINED_FIS_AND_CONFIG
really.
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Mariusz Kozlowski [Fri, 1 Dec 2006 09:59:49 +0000 (09:59 +0000)]
[MTD] [NAND] Compile fix in rfc_from4.c
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhouse [Fri, 1 Dec 2006 09:56:43 +0000 (09:56 +0000)]
Merge branch 'master' of git://git./linux/kernel/git/torvalds/linux-2.6
Haavard Skinnemoen [Wed, 29 Nov 2006 13:26:07 +0000 (14:26 +0100)]
[MTD] bugfix: DataFlash is not bit writable
This patch fixes the
"jffs2_flash_writev(): Non-contiguous write to
00825300 with mtd_dataflash" bug.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
David Woodhouse [Thu, 30 Nov 2006 08:17:38 +0000 (08:17 +0000)]
[MTD] Remove trailing whitespace
The newly-added cafe_ecc.c had a lot of it because of the way the lookup
table was auto-generated; clean up the other files too while we're at it.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Linus Torvalds [Wed, 29 Nov 2006 21:57:37 +0000 (13:57 -0800)]
Linux 2.6.19
It's all good.
Francois Romieu [Wed, 29 Nov 2006 21:21:33 +0000 (22:21 +0100)]
[PATCH] r8169: Fix iteration variable sign
This changes the type of variable "i" in rtl8169_init_one()
from "unsigned int" to "int". "i" is checked for < 0 later,
which can never happen for "unsigned". This results in broken
error handling.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Wed, 29 Nov 2006 21:44:00 +0000 (13:44 -0800)]
Merge branch 'for-linus' of /home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] 3943/1: share declaration of struct pxa2xx_udc_mach_info between multiple platforms
[ARM] Export smp_call_function()
[ARM] Add PM_LEGACY defaults
Milan Svoboda [Wed, 29 Nov 2006 11:09:52 +0000 (12:09 +0100)]
[ARM] 3943/1: share declaration of struct pxa2xx_udc_mach_info between multiple platforms
Move declaration of struct pxa2xx_udc_mach_info from
include/asm-arm/arch-pxa/udc.h to new file
include/asm-arm/mach/udc_pxa2xx.h.
This allow us to use this structure with
multiple platforms - pxa and ixp4xx. USB
device controller used in pxa25x is the same
as controller used in ixp4xx.
Signed-off-by: Milan Svoboda <msvoboda@ra.rockwell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
David Woodhouse [Wed, 29 Nov 2006 16:33:03 +0000 (16:33 +0000)]
[MTD] Use EXPORT_SYMBOL_GPL() for exported symbols.
While we're fixing up the newly-added symbol, change the neighbouring ones
too, for consistency and also to reflect the author's interpretation of
the GPL -- which is that _no_ non-GPL modules are permitted. The author
always intended his code to be released under the GPL, and believes that
any new interpretation of 'EXPORT_SYMBOL' as being any different from
'EXPORT_SYMBOL_GPL' is entirely invalid; the GPL requires that _all_
exports have the semantics of the new 'EXPORT_SYMBOL_GPL', which means the
extra four characters are entirely redundant.
But since those four extra characters trigger the check for illegal
modules in a way that just EXPORT_SYMBOL does not, it's useful to change
anyway. This action in no way indicates an admission that there is any
legal distinction between the two states, and in particular does not
indicate that the author believes that non-GPL modules may use symbols
exported with EXPORT_SYMBOL alone.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Ralf Baechle [Wed, 29 Nov 2006 15:04:08 +0000 (15:04 +0000)]
[MIPS] Do topology_init even on uniprocessor kernels.
Otherwise CPU 0 doesn't show up in sysfs which breaks some software.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Artem Bityutskiy [Wed, 11 Oct 2006 11:52:47 +0000 (14:52 +0300)]
[MTD] return error code from get_mtd_device()
get_mtd_device() returns NULL in case of any failure. Teach it to return an
error code instead. Fix all users as well.
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Artem Bityutskiy [Wed, 11 Oct 2006 11:52:45 +0000 (14:52 +0300)]
[MTD] add get and put methods
This patch adds get_device() and put_device() methods to the MTD description
structure (struct mtd_info). These methods are called by MTD whenever the MTD
device is get or put. They are needed when the underlying driver is something
smarter then just flash chip driver, for example UBI.
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Artem Bityutskiy [Wed, 11 Oct 2006 11:52:44 +0000 (14:52 +0300)]
[MTD] add get_mtd_device_nm() function
This patch adds one more function to the MTD interface to make it possible to
open MTD devices by their names, not only numbers. This is very handy in many
situations. Also, MTD device number depend on load order and may vary, while
names are fixed.
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Thomas Gleixner [Thu, 28 Sep 2006 13:38:36 +0000 (15:38 +0200)]
[MTD] NAND: add subpage write support
Many SLC NANDs support up to 4 writes at one NAND page. Add support
of this feature.
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Josh Boyer [Tue, 21 Nov 2006 02:15:36 +0000 (20:15 -0600)]
[MTD] add MTD_BLKDEVS Kconfig option
Add a MTD_BLKDEVS Kconfig option to cleanup the makefile a bit
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Yoichi Yuasa [Wed, 25 Oct 2006 14:29:17 +0000 (23:29 +0900)]
[MTD] fix map probe name for cstm_mips_ixx
This patch has fixed name of map probe for cstm_mips_ixx.c
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Artem Bityutskiy [Mon, 13 Nov 2006 11:47:43 +0000 (13:47 +0200)]
[MTD] increase MAX_MTD_DEVICES
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Linus Torvalds [Wed, 29 Nov 2006 05:28:14 +0000 (21:28 -0800)]
Merge /pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[NET]: Fix MAX_HEADER setting.
[NETFILTER]: ipt_REJECT: fix memory corruption
[NETFILTER]: conntrack: fix refcount leak when finding expectation
[NETFILTER]: ctnetlink: fix reference count leak
[NETFILTER]: nf_conntrack: fix the race on assign helper to new conntrack
[NETFILTER]: nfctnetlink: assign helper to newly created conntrack
David S. Miller [Wed, 29 Nov 2006 04:53:39 +0000 (20:53 -0800)]
[NET]: Fix MAX_HEADER setting.
MAX_HEADER is either set to LL_MAX_HEADER or LL_MAX_HEADER + 48, and
this is controlled by a set of CONFIG_* ifdef tests.
It is trying to use LL_MAX_HEADER + 48 when any of the tunnels are
enabled which set hard_header_len like this:
dev->hard_header_len = LL_MAX_HEADER + sizeof(struct xxx);
The correct set of tunnel drivers which do this are:
ipip
ip_gre
ip6_tunnel
sit
so make the ifdef test match.
Noticed by Patrick McHardy and with help from Herbert Xu.
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Wed, 29 Nov 2006 04:10:21 +0000 (20:10 -0800)]
[NETFILTER]: ipt_REJECT: fix memory corruption
On devices with hard_header_len > LL_MAX_HEADER ip_route_me_harder()
reallocates the skb, leading to memory corruption when using the stale
tcph pointer to update the checksum.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yasuyuki Kozakai [Mon, 27 Nov 2006 18:26:46 +0000 (10:26 -0800)]
[NETFILTER]: conntrack: fix refcount leak when finding expectation
All users of __{ip,nf}_conntrack_expect_find() don't expect that
it increments the reference count of expectation.
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Mon, 27 Nov 2006 18:26:25 +0000 (10:26 -0800)]
[NETFILTER]: ctnetlink: fix reference count leak
When NFA_NEST exceeds the skb size the protocol reference is leaked.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yasuyuki Kozakai [Mon, 27 Nov 2006 18:25:59 +0000 (10:25 -0800)]
[NETFILTER]: nf_conntrack: fix the race on assign helper to new conntrack
The found helper cannot be assigned to conntrack after unlocking
nf_conntrack_lock. This tries to find helper to assign again.
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yasuyuki Kozakai [Mon, 27 Nov 2006 18:25:32 +0000 (10:25 -0800)]
[NETFILTER]: nfctnetlink: assign helper to newly created conntrack
This fixes the bug which doesn't assign helper to newly created
conntrack via nf_conntrack_netlink.
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Linus Torvalds [Wed, 29 Nov 2006 04:54:40 +0000 (20:54 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
[PATCH] libata: Fixup ata_sas_queuecmd to handle __ata_scsi_queuecmd failure
[PATCH] ahci: AHCI mode SATA patch for Intel ICH9
[PATCH] libata: don't schedule EH on wcache on/off if old EH
Linus Torvalds [Wed, 29 Nov 2006 01:32:35 +0000 (17:32 -0800)]
Merge branch 'fixes' of git://git./linux/kernel/git/jmorris/selinux-2.6
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
selinux: fix dentry_open() error check
Linus Torvalds [Wed, 29 Nov 2006 01:28:41 +0000 (17:28 -0800)]
Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6:
[PATCH] x86-64: Use stricter in process stack check for unwinder
[PATCH] i386: Fix compilation with UP genericarch
[PATCH] x86-64: Fix warning in io_apic.c
[PATCH] x86-64: work around gcc4 issue with -Os in Dwarf2 stack unwind
[PATCH] x86_64: Align data segment to PAGE_SIZE boundary
Linus Torvalds [Wed, 29 Nov 2006 01:27:52 +0000 (17:27 -0800)]
Merge branch 'linus' of /linux/kernel/git/perex/alsa
* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa:
[ALSA] version 1.0.13
[ALSA] snd-emu10k1: Fix capture for one variant.
[ALSA] Fix hang-up at disconnection of usb-audio
[ALSA] hda: fix typo for xw4400 PCI sub-ID
[ALSA] hda: fix sigmatel dell system detection
[ALSA] Enable stereo line input for TAS codec
[ALSA] rtctimer: handle RTC interrupts with a tasklet
Linus Torvalds [Wed, 29 Nov 2006 01:27:11 +0000 (17:27 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
[MIPS] Fix Bonito bootup message.
Dave Jones [Tue, 28 Nov 2006 04:58:11 +0000 (23:58 -0500)]
[PATCH] add missing libsas include to fix s390 compilation.
include/scsi/libsas.h:479: error: field 'smp_req' has incomplete type
include/scsi/libsas.h:480: error: field 'smp_resp' has incomplete type
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Akinobu Mita [Tue, 28 Nov 2006 20:29:49 +0000 (12:29 -0800)]
[PATCH] ecryptfs: fix crypto_alloc_blkcipher() error check
The return value of crypto_alloc_blkcipher() should be checked by IS_ERR().
Cc: Mike Halcrow <mhalcrow@us.ibm.com>
Cc: Phillip Hellewell <phillip@hellewell.homeip.net>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Akinobu Mita [Tue, 28 Nov 2006 20:29:43 +0000 (12:29 -0800)]
[PATCH] fix create_write_pipe() error check
The return value of create_write_pipe()/create_read_pipe() should be
checked by IS_ERR().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Joakim Tjernlund [Tue, 28 Nov 2006 23:11:52 +0000 (23:11 +0000)]
[PATCH] Fix Intel/Sharp command set erase suspend bug
When we sleep and wait for a suspended operation to be resumed, go
back and check until it's ready -- don't just continue after the first
time we're woken. This can cause file system corruption.
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Chris Wright [Mon, 20 Nov 2006 23:02:49 +0000 (15:02 -0800)]
[PATCH] bridge: fix possible overflow in get_fdb_entries
Make sure to properly clamp maxnum to avoid overflow
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Acked-by: Eugene Teo <eteo@redhat.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Andrew Morton [Wed, 29 Nov 2006 00:19:14 +0000 (00:19 +0000)]
[MTD] Tidy bitrev usage in rtc_from4.c
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Timo Lindhorst [Mon, 27 Nov 2006 12:35:49 +0000 (13:35 +0100)]
[MTD] [NAND] fix ifdef option in nand_ecc.c
Fix up the config option in the #ifdef statements in nand_ecc.c
Signed-off-by: Timo Lindhorst <lindhors@linux.vnet.ibm.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhouse [Wed, 29 Nov 2006 00:04:59 +0000 (00:04 +0000)]
[MTD] [NAND] Update CAFÉ driver interrupt handler prototype
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhouse [Wed, 29 Nov 2006 00:03:10 +0000 (00:03 +0000)]
Merge git://git.infradead.org/~kmpark/onenand-mtd-2.6
Burman Yan [Wed, 15 Nov 2006 19:10:29 +0000 (21:10 +0200)]
[MTD] replace kmalloc+memset with kzalloc
Signed-off-by: Yan Burman <yan_952@hotmail.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Randy Dunlap [Tue, 28 Nov 2006 23:40:46 +0000 (23:40 +0000)]
[MTD] Fix printk format warning in physmap. (resources again)
Fix printk format warning:
drivers/mtd/maps/physmap.c:93: warning: long long unsigned int format, long unsigned int arg (arg 2)
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhouse [Tue, 28 Nov 2006 22:43:10 +0000 (22:43 +0000)]
Merge git://git.infradead.org/~dwmw2/cafe-2.6
Vitaly Wool [Fri, 3 Nov 2006 15:20:38 +0000 (18:20 +0300)]
[MTD] [NAND] remove len/ooblen confusion.
As was discussed between Ricard Wanderlöf, David Woodhouse, Artem
Bityutskiy and me, the current API for reading/writing OOB is confusing.
The thing that introduces confusion is the need to specify ops.len
together with ops.ooblen for reads/writes that concern only OOB not data
area. So, ops.len is overloaded: when ops.datbuf != NULL it serves to
specify the length of the data read, and when ops.datbuf == NULL, it
serves to specify the full OOB read length.
The patch inlined below is the slightly updated version of the previous
patch serving the same purpose, but with the new Artem's comments taken
into account.
Artem, BTW, thanks a lot for your valuable input!
Signed-off-by: Vitaly Wool <vwool@ru.mvista.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Richard Purdie [Fri, 27 Oct 2006 08:09:33 +0000 (09:09 +0100)]
[MTD] Allow variable block sizes in mtd_blkdevs
Currently, mtd_blkdevs enforces a block size of 512, even if the drivers
can seemingly request a different size. This patch fixes mtd_blkdevs so
block sizes other than 512 work correctly.
Signed-off-by: Richard Purdie <rpurdie@openedhand.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Dave Olsen [Mon, 6 Nov 2006 23:33:57 +0000 (16:33 -0700)]
[MTD] [MAPS] Support for BIOS flash chips on the nvidia ck804 southbridge
Add support for accessing BIOS flash chips connected to the NVIDIA ck804 southbridge.
Signed-off-by: Ryan Jackson <rjackson@lnxi.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Stefan Roese [Fri, 10 Nov 2006 11:19:32 +0000 (12:19 +0100)]
[MTD] [NAND] Fix endianess bug in ndfc.c
The writel() call accidentally clears all bits in the NDFC_CCR
register (endianess problem). Now __raw_writel() is used instead.
Tested on Bamboo with NAND on chip select 0 and chip select 1.
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Adrian Bunk [Sat, 25 Nov 2006 19:15:41 +0000 (20:15 +0100)]
[MTD] make drivers/mtd/cmdlinepart.c:mtdpart_setup() static
This patch makes the needlessly global mtdpart_setup() static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Adrian Bunk [Wed, 22 Nov 2006 04:38:11 +0000 (05:38 +0100)]
[MTD] [NAND] rtc_from4.c: use lib/bitrev.c
This patch converts drivers/mtd/nand/rtc_from4.c to use the new
lib/bitrev.c
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Ralf Baechle [Fri, 24 Nov 2006 12:17:51 +0000 (12:17 +0000)]
[MIPS] Fix Bonito bootup message.
Even when enabling Bonito IOBC coherence the kernel would actually claim
it was disabling it.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Andi Kleen [Tue, 28 Nov 2006 19:12:59 +0000 (20:12 +0100)]
[PATCH] x86-64: Use stricter in process stack check for unwinder
Previously it would check for alignment only, which could break
if the stack pointer was unaligned. Now explicitely check if the
stack pointer is in the stack page of the current process.
Ported from i386.
Signed-off-by: Andi Kleen <ak@suse.de>
Andi Kleen [Tue, 28 Nov 2006 19:12:59 +0000 (20:12 +0100)]
[PATCH] i386: Fix compilation with UP genericarch
Fix
arch/i386/mach-generic/built-in.o: In function `apicid_to_node':
summit.c:(.text+0x2f): undefined reference to `apicid_2_node'
with CONFIG_GENERICH_ARCH and !CONFIG_SMP
Signed-off-by: Andi Kleen <ak@suse.de>
Andi Kleen [Tue, 28 Nov 2006 19:12:59 +0000 (20:12 +0100)]
[PATCH] x86-64: Fix warning in io_apic.c
Jan Beulich [Tue, 28 Nov 2006 19:12:59 +0000 (20:12 +0100)]
[PATCH] x86-64: work around gcc4 issue with -Os in Dwarf2 stack unwind
This fixes a problem with gcc4 mis-compiling the stack unwind code under
-Os, which resulted in 'stuck' messages whenever an assembly routine was
encountered.
(The second hunk is trivial cleanup.)
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Andi Kleen [Tue, 28 Nov 2006 19:12:29 +0000 (20:12 +0100)]
Merge branch 'master' of git://git./linux/kernel/git/torvalds/linux-2.6
Ingo Molnar [Tue, 28 Nov 2006 08:14:05 +0000 (09:14 +0100)]
[PATCH] x86_64: fix 'earlyprintk=...,keep' regression
Commit
2c8c0e6b8d7700a990da8d24eff767f9ca223b96 ("[PATCH] Convert x86-64
to early param") broke the earlyprintk=...,keep feature.
This restores that functionality. Tested on x86_64. Must-have for
v2.6.19, no risk.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jaroslav Kysela [Tue, 28 Nov 2006 14:07:33 +0000 (15:07 +0100)]
[ALSA] version 1.0.13
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
James Courtier-Dutton [Sat, 25 Nov 2006 22:02:47 +0000 (22:02 +0000)]
[ALSA] snd-emu10k1: Fix capture for one variant.
Fixes ALSA bug#324
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Takashi Iwai [Wed, 8 Nov 2006 14:41:29 +0000 (15:41 +0100)]
[ALSA] Fix hang-up at disconnection of usb-audio
Fix hang-up at disconnection of usb-audio devices while accessing PCM.
Don't handle PCM operations any more after shutdown flag is set.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
John W. Linville [Mon, 6 Nov 2006 11:01:53 +0000 (12:01 +0100)]
[ALSA] hda: fix typo for xw4400 PCI sub-ID
The PCI sub-device ID for the HP xw4400 is actually 0x280c.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Matt Porter [Mon, 6 Nov 2006 10:20:38 +0000 (11:20 +0100)]
[ALSA] hda: fix sigmatel dell system detection
Fixes Dell system detection on 9200 codecs. The support
to detect certain Dell machines was merged in the
9205 table where it will be unused on the various Dell
9200-based codec systems. This moves the subsystem IDs
to the correct 9200 table.
Signed-off-by: Matt Porter <mporter@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Paul Mackerras [Tue, 31 Oct 2006 14:24:45 +0000 (15:24 +0100)]
[ALSA] Enable stereo line input for TAS codec
Despite what the data sheet says in one place, to get stereo input
from input A (line in), we have to clear the 'input B monaural' bit in
the ACR.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Clemens Ladisch [Fri, 27 Oct 2006 08:45:00 +0000 (10:45 +0200)]
[ALSA] rtctimer: handle RTC interrupts with a tasklet
The calls to rtc_control() from inside the interrupt handler can upset
the RTC code, so move our interrupt handling code to a tasklet.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Brian King [Mon, 20 Nov 2006 19:51:56 +0000 (13:51 -0600)]
[PATCH] libata: Fixup ata_sas_queuecmd to handle __ata_scsi_queuecmd failure
Fixes ata_sas_queuecmd to properly handle a failure from
__ata_scsi_queuecmd.
Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jason Gaston [Wed, 22 Nov 2006 00:55:58 +0000 (16:55 -0800)]
[PATCH] ahci: AHCI mode SATA patch for Intel ICH9
This patch adds the Intel ICH9 AHCI controller DID's for SATA support.
Signed-off-by: Jason Gaston <jason.d.gaston@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Tejun Heo [Wed, 22 Nov 2006 03:39:43 +0000 (12:39 +0900)]
[PATCH] libata: don't schedule EH on wcache on/off if old EH
Do not schedule EH for revalidation on wcache on/off if old EH. Old
EH cannot handle it and will result in WARN_ON()'s and oops.
This closes bug #7412.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Akinobu Mita [Mon, 27 Nov 2006 06:16:48 +0000 (15:16 +0900)]
selinux: fix dentry_open() error check
The return value of dentry_open() shoud be checked by IS_ERR().
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: James Morris <jmorris@namei.org>
Linus Torvalds [Mon, 27 Nov 2006 03:05:22 +0000 (19:05 -0800)]
Fix 'ALIGN()' macro, take 2
You wouldn't think that doing an ALIGN() macro that aligns something up
to a power-of-two boundary would be likely to have bugs, would you?
But hey, in the wonderful world of mixing integer types, you have to be
careful. This just makes sure that the alignment is interpreted in the
same type as the thing to be aligned.
Thanks to Roland Dreier, who noticed that the amso1100 driver got broken
by the previous fix (that just extended the mask to "unsigned long", but
was still broken in "unsigned long long" - it just happened to be the
same on 64-bit architectures).
See commit
4c8bd7eeee4c8f157fb61fb64b57500990b42e0e for the history of
bugs here...
Acked-by: Roland Dreier <rdreier@cisco.com>
Cc: Andrew Morton <akpm@osdl.org>
Cc: David Miller <davem@davemloft.net>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Kyle McMartin [Sun, 26 Nov 2006 23:56:56 +0000 (18:56 -0500)]
[PATCH] Fix incorrent type of flags in <asm/semaphore.h>
I still think using BUILD_BUG_ON() is unacceptable, especially given how
vague the error message was.
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
[ And I already removed gthe BUILD_BUG_ON() in the previous commit ]
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Mon, 27 Nov 2006 00:27:17 +0000 (16:27 -0800)]
Revert "[PATCH] Enforce "unsigned long flags;" when spinlocking"
This reverts commit
ee3ce191e8eaa4cc15c51a28b34143b36404c4f5, since it
broke on at least ARM, MIPS and PA-RISC due to complicated header file
dependencies.
Conflicts in include/linux/spinlock.h (due to the "nested" variety
fixes) fixed up by hand.
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Kyle McMartin <kyle@parisc-linux.org>
Cc: Russell King <rmk+lkml@arm.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Sun, 26 Nov 2006 17:42:40 +0000 (09:42 -0800)]
Merge /pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[XFRM] STATE: Fix to respond error to get operation if no matching entry exists.
[NET]: Re-fix of doc-comment in sock.h
[6PACK]: Masking bug in 6pack driver.
[NET]: Fix kfifo_alloc() error check.
[UDP]: Make udp_encap_rcv use pskb_may_pull
[NETFILTER]: H.323 conntrack: fix crash with CONFIG_IP_NF_CT_ACCT
Russell King [Sat, 25 Nov 2006 20:15:12 +0000 (20:15 +0000)]
[ARM] Export smp_call_function()
smp_call_function() will be used with the MP/core oprofile support
patch. Export it as _GPL.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Sat, 25 Nov 2006 16:19:23 +0000 (16:19 +0000)]
[ARM] Add PM_LEGACY defaults
Eliminate two warnings:
kernel/power/pm.c:205: warning: 'pm_register' is deprecated (declared at kernel/power/pm.c:64)
kernel/power/pm.c:206: warning: 'pm_send_all' is deprecated (declared at kernel/power/pm.c:180)
by updating defconfig files to contain a sensible PM_LEGACY default.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Andrew de Quincey [Wed, 22 Nov 2006 21:01:21 +0000 (18:01 -0300)]
V4L/DVB (4874): Fix oops on symbol rate==0
The tda10086 causes an oops (divide by zero) if a zero symbol rate is used;
this prevents this.
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Hans Verkuil [Sat, 25 Nov 2006 12:40:28 +0000 (09:40 -0300)]
V4L/DVB (4885): Improve saa711x check
The old code would accept any device on the same i2c address as the
saa711x chips as an saa711x. However, this fails with saa717x chips,
which use that same address and so are misdetected as a saa7111. Now
check whether the chip is really a saa711x model.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Luca Risolia [Tue, 21 Nov 2006 11:13:59 +0000 (08:13 -0300)]
V4L/DVB (4865): Fix: Slot 0 not NULL on disconnecting SN9C10x PC Camera
The patch fix bug 5748.
Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Ira Snyder [Mon, 20 Nov 2006 10:20:48 +0000 (07:20 -0300)]
V4L/DVB (4849): Add missing spin_unlock to saa6588 decoder driver
Sparse noticed a lock imbalance in read_from_buf(). Further inspection shows
that the lock should not be held when the function exits.
This adds a spin_unlock_irqrestore(), so that every exit path of the
read_from_buf() function is consistent. The unlock was missing on an error
path.
Signed-off-by: Ira W. Snyder <devel@irasnyder.com>
Signed-off-by: Hans J. Koch <koch@hjk-az.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Andrew de Quincey [Fri, 17 Nov 2006 01:12:40 +0000 (22:12 -0300)]
V4L/DVB (4832): Fix uninitialised variable in dvb_frontend_swzigzag
Spotted by coverity/Adrian Bunk.
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Oliver Endriss [Sun, 19 Nov 2006 05:15:37 +0000 (02:15 -0300)]
V4L/DVB (4840): Budget: diseqc_method module parameter for cards with subsystem-id 13c2:1003
New module parameter diseqc_method for cards with subsystem-id 13c2:1003.
- 0: unreliable method, can be used by all board revisions (default)
- 1: reliable method, works for newer board layouts only
The parameter has no effect for cards with other subsystem-ids.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Andrew de Quincey [Thu, 16 Nov 2006 21:31:04 +0000 (18:31 -0300)]
V4L/DVB (4831): Fix tuning on older budget DVBS cards.
Fixes to DISEQC on these cards inadvertently broke normal tone/voltage
signalling. This restores the necessary function.
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Masahide NAKAMURA [Sat, 25 Nov 2006 04:34:51 +0000 (20:34 -0800)]
[XFRM] STATE: Fix to respond error to get operation if no matching entry exists.
When application uses XFRM_MSG_GETSA to get state entry through
netlink socket and kernel has no matching one, the application expects
reply message with error status by kernel.
Kernel doesn't send the message back in the case of Mobile IPv6 route
optimization protocols (i.e. routing header or destination options
header). This is caused by incorrect return code "0" from
net/xfrm/xfrm_user.c(xfrm_user_state_lookup) and it makes kernel skip
to acknowledge at net/netlink/af_netlink.c(netlink_rcv_skb).
This patch fix to reply ESRCH to application.
Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: TAKAMIYA Noriaki <takamiya@po.ntts.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
Paul Bonser [Fri, 24 Nov 2006 01:56:13 +0000 (17:56 -0800)]
[NET]: Re-fix of doc-comment in sock.h
Restoring old, correct comment for sk_filter_release, moving it to
where it should actually be, and changing new comment into proper
comment for sk_filter_rcu_free, where it actually makes sense.
The original fix submitted for this on Oct 23 mistakenly documented
the wrong function.
Signed-off-by: Paul Bonser <misterpib@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jean Delvare [Thu, 23 Nov 2006 19:48:28 +0000 (11:48 -0800)]
[6PACK]: Masking bug in 6pack driver.
Looks like a broken masking to me, binary not is used where bitwise
not was intended.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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