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Get rid of the local 'flip' variable and no need to 'trim' the buffer.
Signed-off-by: Patrick Gefre <pfg@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Disable (via ugly #if 0's) the 3 sysfs files that I think by now we all
agree are very much wrong. These files shouldn't become part of the ABI by
the 2.6.16 release, so I rather have this minimal patch merged to disable
them for now, the real fix can then come during the 2.6.17 devel window.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Automatic resynchronization in psmouse driver causes problems on some
hardware so disable it by default for now. People with KVM switches
that require resync can still enable it via module parameter or sysfs
attribute.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Fix pcmcia_device_probe NULL pointer dereference at startup.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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This fixes a typo introduced with 90f0094dc607abe384a412bfb7199fb667ab0735.
Signed-off-by: Horst Hummel <horst.hummel@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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EDAC is still causing a few problems and the code is relatively green. Mark
it as experimental until thing settle down.
Also, provide some documentation pointers in Kconfig help.
Signed-off-by: Tim Small <tim@buttersideup.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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The kobject_put() can free the memory at *cmd, but cmd->lock points to a
persistent lock that is not freed with cmd.
Signed-off-by: Max Asbock <masbock@us.ibm.com>
Cc: Vernon Mauery <vernux@us.ibm.com>
Cc: Srihari Vijayaraghavan <sriharivijayaraghavan@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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- wrong test for 'is this a BARRIER bio'
- not freeing on all possible paths.
- using r1_bio after freeing it.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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ERR_PTR() is supposed to be passed a negative value.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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smi_data_buf_free() references dcdbas_pdev when calling
dma_free_coherent(). In dcdbas_exit(), smi_data_buf_free() is called after
platform_device_unregister(dcdbas_pdev).
This patch moves platform_device_unregister(dcdbas_pdev) after
smi_data_buf_free() in dcdbas_exit().
Signed-off-by: Doug Warzecha <Douglas_Warzecha@dell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge:
powerpc: Fix various syscall/signal/swapcontext bugs
[PATCH] powerpc: incorrect rmo_top handling in prom_init
[PATCH] powerpc: Fix incorrect pud_ERROR() message
[PATCH] powerpc: Expose SMT and L1 icache snoop userland features
[PATCH] powerpc: Fix windfarm_pm112 not starting all control loops
[PATCH] powerpc: Fix old g5 issues with windfarm
powerpc32: Fix timebase synchronization on 32-bit powermacs
powerpc: Turn off verbose debug output in powermac platform functions
powerpc: Fix might-sleep warning in program check exception handler
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* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb:
Merge branch 'work-fixes'
V4L/DVB (3413): Typos grab bag of the month
V4L/DVB (3403): Workaround to fix initialization for Nexus CA
Merge branch 'work-fixes'
V4L/DVB (3395): Fixed Pinnacle 300i DVB-T support
V4L/DVB (3399): ELSA EX-VISION 500TV: fix incorrect PCI subsystem ID
V4L/DVB (3382): Fix stv0297 for qam128 on tt c1500 (saa7146)
V4L/DVB (3300a): Removing personal email from DVB maintainers
V4L/DVB (3385): Dvb: fix __init/__exit section references in av7110 driver
V4L/DVB (3378): Restore power on defaults of tda9887 after tda8290 probe
V4L/DVB (3354): Fix maximum for the saturation and contrast controls.
V4L/DVB (3352): Cxusb: fix lgdt3303 naming
V4L/DVB (3348): Fixed saa7134 ALSA initialization with multiple cards
V4L/DVB (3347): Pinnacle PCTV 40i: add filtered Composite2 input
V4L/DVB (3341): Upstream sync - make 2 structs static
V4L/DVB (3340): Make a struct static
V4L/DVB (3337): Drivers/media/dvb/frontends/mt312.c: cleanups
V4L/DVB (3336): Bt8xx documentation authors fix
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Signed-off-by: Matt Mackall <mpm@selenic.com>
Tested-by: Anders K. Pedersen <akp@cohaesio.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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DASD allows to open a device as soon as gendisk is registered, which means the
device is a fake device (capacity=0) and we do know nothing about blocksize
and partitions at that point of time. In case the device is opened by
someone, the bdev and inode creation is done with the fake device info and the
following partition detection code is just using the wrong data.
To avoid this modify the DASD state machine to make sure that the open is
rejected until the device analysis is either finished or an unformatted device
was detected.
Signed-off-by: Horst Hummel <horst.hummel@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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The message limit on the iucv connect call for the smsg module is too low.
Therefore increase the smsg message limit to 255.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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We're presently getting oopses because Bluetooth (and possibly other) drivers
are calling core functions after things have been shut down.
So rather than oopsing, let's drop a warning then take avoiding action, so the
machine survives. Once all the sub-drivers are fixed up we can remove the
take-avoiding-action part.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] mca recovery return value when no bus check
[IA64] SGI SN drivers: don't report !sn2 hardware as an error
[IA64] don't report !sn2 or !summit hardware as an error
[IA64] gensparse_defconfig: turn on PNPACPI
[IA64] Increase severity of MCA recovery messages
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Typos grab bag of the month.
Eyeballed by jmc@ in OpenBSD.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Workaround for Nexus CA: Debi test fails unless first debi write is repeated.
Signed-off-by: Marco Schluessler <marco@lordzodiac.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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* master.kernel.org:/home/rmk/linux-2.6-serial:
[SERIAL] ip22zilog: Fix oops on runlevel change with serial console
[SERIAL] Fix two bugs in parport_serial
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This stuff is all in the generic ia64 kernel, and the new initcall error
reporting complains about them.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
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Incorrect uart_write_wakeup() calls cause reference to a NULL tty
pointer. This has been fixed in the sunsab and sunzilog serial drivers
in October 2005. Update the ip22zilog, which is based on sunzilog,
accordingly.
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk
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Add DMA workaround for chips that do not support full 64-bit DMA
addresses.
5714, 5715, and 5780 chips only support DMA addresses less than 40
bits. On 64-bit systems with IOMMU, set the dma_mask to 40-bit so
that pci_map_xxx() calls will map the DMA address below 40 bits if
necessary. On 64-bit systems without IOMMU, set the dma_mask to
64-bit and check for DMA addresses exceeding the limit in
tg3_start_xmit().
5788 only supports 32-bit DMA so need to set the mask appropriately
also.
Thanks to Chris Elmquist at SGI for reporting and helping to debug
the problem on 5714.
Thanks to David Miller for explaining the HIGHMEM and DMA stuff.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
IB/srp: Don't send task management commands after target removal
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Rather than checking for some known failures, check positively for the
success response code 0x0001 and return -EIO for unrecognized failure
response codes.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: Greg Smith <gsmith@nc.rr.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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The Windfarm PID module lacks a licence, it should be GPL, here it is
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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This patch fix some compatiblity issues with big endian systems
Signed-off-by: Martin Bachem <info@colognechip.com>
Signed-off-by: Karsten Keil <kkeil@suse.de>
Cc: Al Viro <viro@ftp.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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If the same ttyIx device was opened by two processes the module was not
released and so the usage count went never to zero again. This oneliner fixes
the issue.
Signed-off-by: Oskar Senft <o.senft@sirrix.com>
Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Add new PCI IDs for HFC-S PCI based ISDN TA 'Primux II S0' and 'Primux II S0'
from Gerdes AG
Signed-off-by: Martin Bachem <info@colognechip.com>
Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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The SCSI layer uses SCSI_SENSE_BUFFERSIZE (96) for the sense buffer
size, even though some other code uses "sizeof(struct request_sense)"
(which is 64 bytes). Allocate the buffer using the bigger of the two
for safety.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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This fixes a use-after-free bug in the usb-serial core. It is simple to
trigger this (open a usb-serial port, then yank the device out before
closing the port.) Thanks to Stefan Seyfried <seife@suse.de> for
reporting this, and to the slab debugging code which enabled it to be
tracked down.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
[PATCH] chelsio: fix kmalloc failure in t1_espi_create
Merge branch 'master'
s2io: set_multicast_list bug
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memset() is called before check.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
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Steinar H. Gunderson reported:
- For some reason, it detects the 9845 as a 9735 -- it appears this is
simply related to the ordering in parport_serial_pci_tbl[]. If we move
the 9845 up above the 9735, it prints out 9710:9845, but no change in
behaviour. (We didn't find out why this was the case; we left it alone
since it didn't affect our problem.)
- The card has no parallel port (at least no physical ones), yet it reports
(via its subsystem ID of 0x0014) one parallel port and four serial ports.
The probe for the parallel port fails, and the driver just aborts. Thus,
it doesn't find the serial ports.
Fix the debugging code to use dev_dbg, but don't bother displaying the
PCI ID of the detected board (that's accessible via other means.)
Also, arrange for parport_register() to return 0 even if it finds no
ports.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
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master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6
* 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
[PATCH] Add missing ifdef for VIA RNG code
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Fix a trivial compilation warning:
CC drivers/mmc/au1xmmc.o
drivers/mmc/au1xmmc.c: In function ‘au1xmmc_dma_callback’:
drivers/mmc/au1xmmc.c:743: warning: unused variable ‘status’
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Acked-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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drivers/mmc/au1xmmc.c doesn't compile because commit
e92251762d02a46177d4105d1744041e3f8bc465 introduced a typo and passes
the wrong argument to the mmc_resp_type macro.
Error because of the typo:
CC drivers/mmc/au1xmmc.o
drivers/mmc/au1xmmc.c: In function ‘au1xmmc_send_command’:
drivers/mmc/au1xmmc.c:197: warning: implicit declaration of function ‘mmc_rsp_type’
...
LD .tmp_vmlinux1
drivers/built-in.o: In function `au1xmmc_request':au1xmmc.c:(.text+0x89504): undefined reference to `mmc_rsp_type'
:au1xmmc.c:(.text+0x8968c): undefined reference to `mmc_rsp_type'
make: *** [.tmp_vmlinux1] Error 1
Error because of the wrong argument:
CC drivers/mmc/au1xmmc.o
drivers/mmc/au1xmmc.c: In function ‘au1xmmc_send_command’:
drivers/mmc/au1xmmc.c:197: error: invalid type argument of ‘->’
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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drivers/mmc/au1xmmc.c currently doesn't compile; it needs to be
converted to use platform_driver. I cannot test this change because
of lack of hardware but I followed the drivers this one is based on,
and the code is certainly not worse than before.
drivers/mmc/au1xmmc.c: At top level:
drivers/mmc/au1xmmc.c:1002: error: ‘platform_bus_type’ undeclared here (not in a function)
make[2]: *** [drivers/mmc/au1xmmc.o] Error 1
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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The mac_addr variable doesn't get reset between
(re)additions of multicast addresses. One byte
of all multicast addresses (except the first)
can be incorrect.
Signed-off-by: Arthur Kepner <akepner@sgi.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
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Almost all the code for the VIA RNG is guarded with __i386__ #ifdefs,
the only exception being the enumeration of RNG types which is used to
index into the rng_vector ops array. This patch adds an ifdef around
that for consistency and since the guard makes a difference when adding
new RNG types on non-i386 hardware.
Signed-Off-By: Mark Brown <broonie@sirena.org.uk>
Signed-Off-By: Jeff Garzik <jeff@garzik.org>
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Just fail abort and reset requests that come in after we've already
decided to remove a target.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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- fixed tda9886 port 2 setting
- turned remote control receiver off via saa7134 GPIO to avoid i2c hangs
- modified tda9886 client calls to direct i2c access to allow proper return
to analog mode
- allow mode change to V4L2_TUNER_DIGITAL_TV in tuner VIDIOC_S_FREQUENCY
client call
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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- ELSA EX-VISION 500TV was incorrectly programmed to have the same
subsystem ID as ELSA EX-VISION 300TV, (1048:226b)
- This changeset replaces the incorrect subsystem ID (1048:226b)
with the correct one (1048:226a) for the ELSA EX-VISION 500TV.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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I have a TT C1500 card (saa7146, STV0297) which had problems tuning
channels at QAM128 (like the ones in the Finnish HTV / Welho network).
A fix which seems to work perfectly so far is to change the delay for
QAM128 to the same values as for QAM256 in stv0297_set_frontend(),
Signed-off-by: Mattias Nordstrom <nordstrom@realnode.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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use __devinit/__devexit/__devexit_p() where appropriate
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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The probing code for tda8290 changes the state of the tda9887 GP ports.
The patch assumes that if probing for tda8290 failed, this must be a
tda9887 and restores its power on defaults.
This should solve the module load order issue with some pinnacle cards.
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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