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2008-01-17Input: psmouse - fix potential memory leak in psmouse_connect()Andres Salomon
If we successfully call input_register_device() in psmouse_connect() but sysfs_create_group() fails, we'll enter the error path without ever having called input_unregister_device() potentially leaking memory. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-17Input: usbtouchscreen - fix buffer overflow, make more egalax workDaniel Ritz
Fix a buffer overflow in mutli-packet handling code. The overflow can only happen with eGalax devices and is even there very unlikely (only non-report packet are affected any only when truncated after the first byte). Also changes the mutli-packet handling code not to drop unknown packets, but rather just drop one byte. This allows synchronizing on report packets in the data stream. It's required for some egalax devices to work at all. Also remove the pointless 'flags' member of the device struct and set the version number to 0.6, plus some minor cleanups. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-17Input: mousedev - handle mice that use absolute coordinatesMicah Parrish
Devices like the HP Integrated Remote Console Virtual Mouse, which are standard equipment on all Proliant and Integrity servers, produce absolute coordinates instead of relative coordinates. This is done to synchronize the position of the mouse cursor on the client desktop with the mouse cursor position on the server. Mousedev is not designed to pass those absolute events directly to X, but it can translate them into relative movements. It currently does this for tablet like devices and touchpads. This patch merely tells it to also include a device with ABS_X, ABS_Y, and mouse buttons in its list of devices to process input for. This patch enables the mouse pointer to move when using the remote console. Signed-off-by: Micah Parrish <micah.parrish@hp.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-14Input: improve Kconfig help entries for HP Jornada devicesKristoffer Ericson
Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-03Input: pass EV_PWR events to event handlersRichard Purdie
input_handle_event() used to pass EV_PWR events to event handlers but no longer does so in 2.6.23. Modules to trigger power management events based on input power events exist but rely on the EV_PWR events being passed to the input event handlers. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-03Input: spitzkbd - fix suspend key handlingRichard Purdie
The spitz keyboard driver reports KEY_SUSPEND events but doesn't register its use of this event in the keybit bitfield, breaking input events for this key. This patch fixes that by registering the key in the keybit bitfield. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-03gameport: don't export functions that are static inlineIvan Kokshaysky
This does not make sense and moreover causes build failures on alpha. Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-12-14Input: jornada680_kbd - fix default keymapKristoffer Ericson
This patch fixes the HP Jornada 6xx keyboard default keymap which had some bad keymap values. This resulted in wrong key being returned when pressed (for example, key 'y' returned 'r'). Also, while we are at it lets arrange the include files in alphabetical order. Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-12-14Input: Handle EV_PWR type of input caps in input_set_capability.Dmitry Baryshkov
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-27Input: bf54x-keys - keypad does not exist on BF544 partsMike Frysinger
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-21Input: gpio-keys - request and configure GPIOsHerbert Valerio Riedel
Currently, gpio_keys.c assumes the GPIOs to be already properly configured; this patch changes gpio-keys to perform explicit calls to gpio_request() and gpio_configure_input(). This matches the behaviour of leds-gpio. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-21Input: i8042 - add i8042.noloop quirk for MS Virtual MachineJiri Kosina
When booting under Microsoft Virtual Machine, the noloop quirk is needed, otherwise PS/2 mouse is not properly detected. Reported-by: Lawrence Steeger <vendor@russte.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-21Sonypi: use synchronize_irq instead of sycnronize_schedDmitry Torokhov
We know exactly what IRQ we are using, so synchronize_irq() suits much better. Plus synchronize_sched() will not work for us in -rt kernels. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Mattia Dongili <malattia@linux.it>
2007-11-21sonypi: fit input devices into sysfs treeDmitry Torokhov
Properly set up parent on input devices registered by sonypi. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Mattia Dongili <malattia@linux.it>
2007-11-21sony-laptop: fit input devices into sysfs treeDmitry Torokhov
Properly set up parent on input devices registered by sony-laptop. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Mattia Dongili <malattia@linux.it>
2007-11-01Input: inport, logibm - use KERN_INFO when reporting missing mouseHelge Deller
Many mouse drivers are often compiled (e.g. in Linux distributions) into the kernel at the same time just to make sure that at least one driver will suceed in find it's mouse device. Nevertheless, only the inport and logitech busmouse mouse drivers report with KERN_ERR log level if the mouse wasn't found. They should use KERN_INFO instead, because it's not an error if the mouse isn't attached at all. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-01Input: appletouch - idle reset logic broke older FountainsDmitry Torokhov
Fountains do not support change mode request and therefore should be excluded from idle reset attempts. Also: - do not re-submit URB when we decide that touchpad needs to be reinicialized - do not repeat size detection when reinitializing the touchpad - Add missing KERN_* prefixes to messages Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Johannes Berg <johannes@sipsolutions.net>
2007-10-27Input: hp_sdc.c - fix section mismatchAdrian Bunk
hp_sdc_exit() mustn't be __exit since it's called from the __init hp_sdc_register(). Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-10-27Input: xpad - add more USB IDsJoshua J Bowman
Add USB IDs of Mad Catz Wired Xbox 360 Controller and Pelican 'TSZ' Wired Xbox 360 Controller. Signed-off-by: Joshua J Bowman <bowmanj@augsburg.edu> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-10-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: mmc_spi: Fix mmc-over-spi regression mmc: use common byte swap macros mmc: fix cid and csd byte order at91_mci: Fix bad reference
2007-10-27mmc_spi: Fix mmc-over-spi regressionDavid Brownell
Patch 49dce689ad4ef0fd1f970ef762168e4bd46f69a3 changed the sysfs data structures for SPI in a way which broke the MMC-over-SPI host driver. This patch fixes that regression by changing the scheme used to keep from knowingly trying to use a shared bus segment, and updates the adjacent comments slightly to better explain the issue. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27mmc: use common byte swap macrosPierre Ossman
Use the more generic byte swapping macros instead of the socket variants. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27mmc: fix cid and csd byte orderPierre Ossman
MMC over SPI sends the CID and CSD registers as data, not responses, which means that the host driver won't do the necessary byte flipping for us. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27at91_mci: Fix bad referencePierre Ossman
The flags parameter got removed in a previous commit, but some references were overlooked. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27[CRYPTO] users: Fix up scatterlist conversion errorsHerbert Xu
This patch fixes the errors made in the users of the crypto layer during the sg_init_table conversion. It also adds a few conversions that were missing altogether. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-26[NET]: Marking struct pernet_operations __net_initdata was inappropriateEric W. Biederman
It is not safe to to place struct pernet_operations in a special section. We need struct pernet_operations to last until we call unregister_pernet_subsys. Which doesn't happen until module unload. So marking struct pernet_operations is a disaster for modules in two ways. - We discard it before we call the exit method it points to. - Because I keep struct pernet_operations on a linked list discarding it for compiled in code removes elements in the middle of a linked list and does horrible things for linked insert. So this looks safe assuming __exit_refok is not discarded for modules. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (40 commits) USB: open disconnect race in usblcd USB: disconnect open race in legousbtower USB: open disconnect race in iowarrior USB: missing error check in emi62 USB: missing error check in emi26 USB: usb_serial_resume bug fix USB: remove new OHCI build warnings USB: amd5536udc - remove set_mwi() compiler warning USB: usbserial - fix potential deadlock between write() and IRQ usb: serial/pl2303: support for IO Data Device RSAQ5 USB: fix read vs. disconnect race in cytherm driver USB: fix locking in idmouse USB: fix interface sysfs file-creation bug USB: fix ssb_ohci_probe() build bug USB: pl2303: remove can't happen checks, set speed properly and report baud rate USB: mos7840: Clean up old checks and stuff USB rio500.c: fix check-after-use USB iowarrior.c: fix check-after-use USB: add URB_FREE_BUFFER to permissible flags USB: isd200: sort out USB/IDE dependancy mess ...
2007-10-25Merge branch 'warnings-upstream' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6 * 'warnings-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6: ISDN/sc: fix longstanding warning
2007-10-25Merge branch 'master' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: [IPV4]: Explicitly call fib_get_table() in fib_frontend.c [NET]: Use BUILD_BUG_ON in net/core/flowi.c [NET]: Remove in-code externs for some functions from net/core/dev.c [NET]: Don't declare extern variables in net/core/sysctl_net_core.c [TCP]: Remove unneeded implicit type cast when calling tcp_minshall_update() [NET]: Treat the sign of the result of skb_headroom() consistently [9P]: Fix missing unlock before return in p9_mux_poll_start [PKT_SCHED]: Fix sch_prio.c build with CONFIG_NETDEVICES_MULTIQUEUE [IPV4] ip_gre: sendto/recvfrom NBMA address [SCTP]: Consolidate sctp_ulpq_renege_xxx functions [NETLINK]: Fix ACK processing after netlink_dump_start [VLAN]: MAINTAINERS update [DCCP]: Implement SIOCINQ/FIONREAD [NET]: Validate device addr prior to interface-up
2007-10-25Merge branch 'sg' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'sg' of git://git.kernel.dk/linux-2.6-block: fix sg_phys to use dma_addr_t ub: add sg_init_table for sense and read capacity commands x86: pci-gart fix blackfin: fix sg fallout xtensa: dma-mapping.h is using linux/scatterlist.h functions, so include it SG: audit of drivers that use blk_rq_map_sg() arch/um/drivers/ubd_kern.c: fix a building error SG: Change sg_set_page() to take length and offset argument AVR32: Fix sg_page breakage mmc: sg fallout m68k: sg fallout More SG build fixes sg: add missing sg_init_table calls to zfcp SG build fix
2007-10-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguestLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguest: lguest: documentation update lguest: Add to maintainers file. lguest: build fix lguest: clean up lguest_launcher.h lguest: remove unused "wake" element from struct lguest lguest: use defines from x86 headers instead of magic numbers lguest: example launcher header cleanup.
2007-10-25Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: [libata] sata_nv: SWNCQ should not apply to MCP61 libata-core: Be a bit more relaxed about early DMA zero devices ahci: ahci: implement workaround for ASUS P5W-DH Deluxe ahci_broken_hardreset(), take #2 Fix pata_icside build for recent libata API changes libata: cosmetic clean up in ata_eh_reset() libata-core.c: make 2 functions static [libata] Create internal helper ata_dev_set_feature()
2007-10-25Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: [netdrvr] forcedeth: add MCP77 device IDs rndis_host: reduce MTU instead of refusing to talk to devices with low max packet size cpmac: update to new fixed phy driver interface cpmac: convert to napi_struct interface cpmac: use print_mac() instead of MAC_FMT natsemi: fix oops, link back netdevice from private-struct ehea: fix port_napi_disable/enable bonding/bond_main.c: fix cut'n'paste error make bonding/bond_main.c:bond_deinit() static drivers/net/ipg.c: cleanups remove Documentation/networking/net-modules.txt
2007-10-25Fix /proc/acpi/alarm BCD alarm encodingsLinus Torvalds
This fixes some totally illogical and wrong code that converts things to and from BCD mode essentially randomly, does math on values in BCD mode etc etc. Introduce a few helper functions to make it a bit more obvious what is going on, and make sure that we always do all the arithmetic (and anythign else, for that matter) in binary, not BCD. Tested by Mark Lord, who found the problem originally, and also pushed the patch back and reminded me about it. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-25USB: open disconnect race in usblcdOliver Neukum
this driver has a possible use after free due to a race when disconnect and open handle intfdata without a lock. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: disconnect open race in legousbtowerOliver Neukum
again, possible use after free due to touching intfdata without lock. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: open disconnect race in iowarriorOliver Neukum
the driver sets intfdata to NULL without lock. Data structures can be freed and accessed. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: missing error check in emi62Oliver Neukum
the emi62 also lacks an error check. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: missing error check in emi26Oliver Neukum
this drivers lacks an error check. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: usb_serial_resume bug fixSarah Sharp
Avoid potential null pointer dereference. Signed-off-by: Sarah Sharp <sarah.a.sharp@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: remove new OHCI build warningsDavid Brownell
Remove various newly-introduced compiler warnings for OHCI. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: amd5536udc - remove set_mwi() compiler warningDavid Brownell
Get rid of pointless pci_set_mwi() compiler warning. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: usbserial - fix potential deadlock between write() and IRQJiri Kosina
USB: usbserial - fix potential deadlock between write() and IRQ usb_serial_generic_write() doesn't disable interrupts when taking port->lock, and could therefore deadlock with usb_serial_generic_read_bulk_callback() being called from interrupt, taking the same lock. Fix it. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Acked-by: Larry Finger <larry.finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25usb: serial/pl2303: support for IO Data Device RSAQ5Masakazu Mokuno
This patch adds support for the IO Data Device USB-RSAQ5, PL2303 based USB-serial converter, to pl2303 driver Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: fix read vs. disconnect race in cytherm driverOliver Neukum
the disconnect method of this driver set intfdata to NULL before removing attribute files. The attributes' read methods will happily follow the NULL pointer. Here's the correct ordering. Signed-off-by : Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: fix locking in idmouseOliver Neukum
Pete caused me to lock at buggy drivers in this respect. The idmouse has a race between open and disconnect. This patch - solves the open/disconnect race - switches locking to mutexes Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: fix interface sysfs file-creation bugAlan Stern
This patch (as1005) fixes a rather subtle problem. When usb_set_configuration() registers the interfaces and their files in sysfs, it doesn't expect those files to exist already. But when an interface is registered, its driver may call usb_set_interface() and thereby cause the sysfs files to be created. The result is an error when usb_set_configuration() goes on to create those same files again. The (not-so-great) solution is to have usb_set_configuration() remove any existing files before creating them. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: fix ssb_ohci_probe() build bugIngo Molnar
fix ssb_ohci_probe() build bug: drivers/built-in.o: In function `ssb_ohci_probe': ohci-hcd.c:(.text+0xbff39): undefined reference to `ssb_device_enable' ohci-hcd.c:(.text+0xbff6f): undefined reference to `ssb_admatch_base' ohci-hcd.c:(.text+0xbff8b): undefined reference to `ssb_admatch_size' ohci-hcd.c:(.text+0xbffe5): undefined reference to `ssb_device_disable' [...] the reason was that this Kconfig combination was allowed: CONFIG_SSB=m CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_SSB=y the fix is to require a modular USB_OHCI_HCD build when SSB is modular. Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: pl2303: remove can't happen checks, set speed properly and report baud rateAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: mos7840: Clean up old checks and stuffAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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