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2008-07-08irda: New device ID for nsc-irccVille Syrjala
HP OmniBook 500's DSDT code changes the HID of the FIR device from NSC6001 to HWPC224 when run under an "NT" operating system. Add the new ID to the pnp device id table. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-08irda: via-ircc proper dma freeingWang Chen
1. dma should be freed when dma2 request fail. 2. dma2 should be freed too when device close. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-07ssb-pcicore: Fix IRQ-vector init on embedded devicesMichael Buesch
On embedded devices we must not route the interrupts through the PCI core, if our host-bus is not PCI. Reported-by: Steve Brown <sbrown@cortland.com> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-07zd1211rw: add ID for AirTies WUS-201Firat Birlik
I would like to inform you of our zd1211 based usb wifi adapter (AirTies WUS-201), which works with the zd1211rw driver with the following device id definition. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-07drivers/net/wireless/iwlwifi/iwl-3945.c Fix type issue on 64bitDarren Jenkins
Coverity CID: 2265 NEGATIVE_RETURNS "rate" is of an unsigned type, and the code requires a signed type. The following patch makes it so. Signed-off-by: Darren Jenkins <darrenrjenkins@gmailcom> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-07hostap_cs: correct poor NULL checks in suspend/resume routinesJohn W. Linville
This corrects this kernel.org bug: http://bugzilla.kernel.org/show_bug.cgi?id=9701 Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-04fs_enet: restore promiscuous and multicast settings in restart()Laurent Pinchart
The restart() function is called when the link state changes and resets multicast and promiscuous settings. This patch restores those settings at the end of restart(). Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ibm_newemac: Fixes entry of short packetsSathya Narayanan
Short packets has to be discarded by the driver. So this patch addresses the issue of discarding the short packets of size lesser then ethernet header size. Signed-off-by: Sathya Narayanan <sathyan@teamf1.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ibm_newemac: Fixes kernel crashes when speed of cable connected changesSathya Narayanan
The descriptor pointers were not initialized to NIL values, so it was poiniting to some random addresses which was completely invalid. This fix takes care of initializing the descriptor to NIL values and clearing the valid descriptors on clean ring operation. Signed-off-by: Sathya Narayanan <sathyan@teamf1.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04pasemi_mac: Access iph->tot_len with correct endiannessRoland Dreier
iph->tot_len is stored in network byte order, so access it using ntohs(). This doesn't have any real world impact on pasemi_mac, since the device only exists as part of a big-endian system-on-chip, but fixing this gets rid of a sparse warning and avoids having a bad example in the tree. Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ehea: Access iph->tot_len with correct endiannessRoland Dreier
iph->tot_len is stored in network byte order, so access it using ntohs(). This doesn't have any real world impact on ehea, since ehea only exists for big-endian platfroms (at the moment at least) but fixing this gets rid of a sparse warning and avoids having a bad example in the tree. Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ehea: fix race conditionJan-Bernd Themann
When ehea_stop is called the function cancel_work_sync(&port->reset_task) is used to ensure that the reset task is not running anymore. We need an additional flag to ensure that it can not be scheduled after this call again for a certain time. Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ehea: add MODULE_DEVICE_TABLEJan-Bernd Themann
Required to allow distros to easily detect when ehea module needs to be loaded Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ehea: fix might sleep problemJan-Bernd Themann
A mutex has to be replaced by spinlocks as it can be called from a context which does not allow sleeping. The kzalloc flag GFP_KERNEL has to be replaced by GFP_ATOMIC for the same reason. Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04forcedeth: fix lockdep warning on ethtool -sTobias Diedrich
After enabling CONFIG_LOCKDEP and CONFIG_PROVE_LOCKING I get the following warning when ethtool -s is first called on one of the forcedeth ports: ================================= [ INFO: inconsistent lock state ] 2.6.26-rc4 #28 --------------------------------- inconsistent {in-hardirq-W} -> {hardirq-on-W} usage. ethtool/1985 [HC0[0]:SC0[1]:HE1:SE0] takes: (&np->lock){++..}, at: [<ffffffffa000c5fd>] nv_set_settings+0xc8/0x3de [forcedeth] {in-hardirq-W} state was registered at: [<ffffffffffffffff>] 0xffffffffffffffff irq event stamp: 3606 hardirqs last enabled at (3605): [<ffffffff8068106f>] _spin_unlock_irqrestore+0x3f/0x68 hardirqs last disabled at (3604): [<ffffffff80680d38>] _spin_lock_irqsave+0x13/0x46 softirqs last enabled at (3534): [<ffffffff80246ba5>] __do_softirq+0xbc/0xc5 softirqs last disabled at (3606): [<ffffffff80680b33>] _spin_lock_bh+0x11/0x41 other info that might help us debug this: 2 locks held by ethtool/1985: #0: (rtnl_mutex){--..}, at: [<ffffffff80596072>] rtnl_lock+0x12/0x14 #1: (_xmit_ETHER){-+..}, at: [<ffffffffa000c5e8>] nv_set_settings+0xb3/0x3de [forcedeth] stack backtrace: Pid: 1985, comm: ethtool Not tainted 2.6.26-rc4 #28 Call Trace: [<ffffffff8025f190>] print_usage_bug+0x162/0x173 [<ffffffff8025fa8b>] mark_lock+0x231/0x41f [<ffffffff802607cf>] __lock_acquire+0x4e7/0xcac [<ffffffff8025fe64>] ? trace_hardirqs_on+0xf1/0x115 [<ffffffff80272c3a>] ? disable_irq_nosync+0x6f/0x7b [<ffffffff80261375>] lock_acquire+0x55/0x6e [<ffffffffa000c5fd>] ? :forcedeth:nv_set_settings+0xc8/0x3de [<ffffffff80680b15>] _spin_lock+0x2f/0x3c [<ffffffffa000c5fd>] :forcedeth:nv_set_settings+0xc8/0x3de [<ffffffff8058f8bb>] dev_ethtool+0x186/0xea3 [<ffffffff8067f446>] ? mutex_lock_nested+0x243/0x275 [<ffffffff8025df2b>] ? debug_mutex_free_waiter+0x46/0x4a [<ffffffff8067f469>] ? mutex_lock_nested+0x266/0x275 [<ffffffff8058e1ce>] dev_ioctl+0x4eb/0x600 [<ffffffff8068106f>] ? _spin_unlock_irqrestore+0x3f/0x68 [<ffffffff80580f91>] sock_ioctl+0x1f5/0x202 [<ffffffff802a322e>] vfs_ioctl+0x2a/0x77 [<ffffffff802a34d6>] do_vfs_ioctl+0x25b/0x270 [<ffffffff806807b6>] ? trace_hardirqs_on_thunk+0x35/0x3a [<ffffffff802a352d>] sys_ioctl+0x42/0x65 [<ffffffff8021fffb>] system_call_after_swapgs+0x7b/0x80 This is caused by the following snippet in nv_set_settings: netif_carrier_off(dev); if (netif_running(dev)) { nv_disable_irq(dev); netif_tx_lock_bh(dev); spin_lock(&np->lock); /* stop engines */ nv_stop_rxtx(dev); spin_unlock(&np->lock); netif_tx_unlock_bh(dev); } Because of nv_disable_irq this is probably not really a problem though (I guess) and replacing the spin_lock with spin_lock_irqsave could keep interrupts disabled for a longer period of time because of delays in nv_stop_rx and nv_stop_tx. Signed-off-by: Tobias Diedrich <ranma+kernel@tdiedrich.de> Cc: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04Add missing skb->dev assignment in Frame Relay RX codeKrzysztof Halasa
Commit 4c13eb6657fe9ef7b4dc8f1a405c902e9e5234e0 ([ETH]: Make eth_type_trans set skb->dev like the other *_type_trans) removed skb->dev assignment from hdlc_fr.c:fr_rx(). Unfortunately it was also needed for cases other than eth_type_trans(). Adding it back. It's quite serious and may be a security risk as it causes a wrong input interface indication (the physical hdlcX instead of logical pvcX). Probably -stable class fix. Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-02Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6
2008-07-02Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI: acpiphp: cleanup notify handler on all root bridges PCI: Limit VPD read/write lengths for Broadcom 5706, 5708, 5709 rev. PCI: Restrict VPD read permission to root
2008-07-02Merge branch 'i2c-fix' of git://aeryn.fluff.org.uk/bjdooks/linuxLinus Torvalds
* 'i2c-fix' of git://aeryn.fluff.org.uk/bjdooks/linux: I2C: S3C2410: Add MODULE_ALIAS() for s3c2440 device. I2C: S3C2410: Fixup error codes returned rom a transfer. I2C: S3C2410: Check ACK on byte transmission
2008-07-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (8178): uvc: Fix compilation breakage for the other drivers, if uvc is selected V4L/DVB (8145a): USB Video Class driver
2008-07-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide: fix /proc/ide/ide?/mate reporting Revert "BAST: Remove old IDE driver"
2008-07-02Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5131/1: Annotate platform_secondary_init with trace_hardirqs_off [ARM] 5117/1: pxafb: fix __devinit/exit annotations [ARM] Export dma_sync_sg_for_device() [ARM] 5109/1: Mark rtc sa1100 driver as wakeup source before registering it [ARM] 5116/1: pxafb: cleanup and fix order of failure handling [ARM] 5115/1: pxafb: fix ifdef for command line option handling ARM: OMAP: Correcting the gpmc prefetch control register address ARM: OMAP: DMA: Don't mark channel active in omap_enable_channel_irq
2008-07-02tty: Fix inverted logic in send_breakAlan Cox
Not sure how this came to get inverted but it appears to have been my mess up. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] esp: tidy up target reference counting [SCSI] esp: Fix OOPS in esp_reset_cleanup(). [SCSI] ses: Fix timeout
2008-07-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dmLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm: dm crypt: use cond_resched
2008-07-02Merge branch 'for-2.6.26' of git://neil.brown.name/mdLinus Torvalds
* 'for-2.6.26' of git://neil.brown.name/md: Fix error paths if md_probe fails. Don't acknowlege that stripe-expand is complete until it really is. Ensure interrupted recovery completed properly (v1 metadata plus bitmap)
2008-07-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (55 commits) net: fib_rules: fix error code for unsupported families netdevice: Fix wrong string handle in kernel command line parsing net: Tyop of sk_filter() comment netlink: Unneeded local variable net-sched: fix filter destruction in atm/hfsc qdisc destruction net-sched: change tcf_destroy_chain() to clear start of filter list ipv4: fix sysctl documentation of time related values mac80211: don't accept WEP keys other than WEP40 and WEP104 hostap: fix sparse warnings hostap: don't report useless WDS frames by default textsearch: fix Boyer-Moore text search bug netfilter: nf_conntrack_tcp: fixing to check the lower bound of valid ACK ipv6 route: Convert rt6_device_match() to use RT6_LOOKUP_F_xxx flags. netlabel: Fix a problem when dumping the default IPv6 static labels net/inet_lro: remove setting skb->ip_summed when not LRO-able inet fragments: fix race between inet_frag_find and inet_frag_secret_rebuild CONNECTOR: add a proc entry to list connectors netlink: Fix some doc comments in net/netlink/attr.c tcp: /proc/net/tcp rto,ato values not scaled properly (v2) include/linux/netdevice.h: don't export MAX_HEADER to userspace ...
2008-07-02DRM/i915: only use tiled blits on 965+Jesse Barnes
When scheduled swaps occur, we need to blit between front & back buffers. If the buffers are tiled, we need to set the appropriate XY_SRC_COPY tile bit, but only on 965 chips, since it will cause corruption on pre-965 (e.g. 945). Bug reported by and fix tested by Tomas Janousek <tomi@nomi.cz>. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Acked-by: Dave Airlie <airlied@linux.ie> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-02drivers/input/ff-core.c needs <linux/sched.h>Geert Uytterhoeven
Commit 656acd2bbc4ce7f224de499ee255698701396c48 ("Input: fix locking in force-feedback core") causes the following regression on m68k: | linux/drivers/input/ff-core.c: In function 'input_ff_upload': | linux/drivers/input/ff-core.c:172: error: dereferencing pointer to incomplete type | linux/drivers/input/ff-core.c: In function 'erase_effect': | linux/drivers/input/ff-core.c:197: error: dereferencing pointer to incomplete type | linux/drivers/input/ff-core.c:204: error: dereferencing pointer to incomplete type | make[4]: *** [drivers/input/ff-core.o] Error 1 As the incomplete type is `struct task_struct', including <linux/sched.h> fixes it. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-02libertas: support USB persistence on suspend/resume (resend)andrey@cozybit.com
Handle .reset_resume() so that libertas can survive suspend/resume without reloading the firmware. Signed-off-by: Andrey Yurovsky <andrey@cozybit.com> Acked-by: Deepak Saxena <dsaxena@laptop.org> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-02iwlwifi: drop skb silently for Tx request in monitor modeZhu Yi
This patch fixes the problem to keep mac80211 resubmitting SKBs when Tx request cannot be met in monitor mode. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-02iwlwifi: fix incorrect 5GHz rates reported in monitor modeRick Farrington
This patch fixes the rates reported in monitor mode operation (Wireshark) for iwlwifi. Previously, packets with rates of 6M..24M would be reported incorrectly and packets with rates of 36M..54M would not passed up the stack. Signed-off-by: Rick Farrington <rickdic@hotmail.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-02PCI: acpiphp: cleanup notify handler on all root bridgesAlex Chiang
During the development of the physical PCI slot patch series, Gary Hade kept on reporting strange oopses due to interactions between pci_slot and acpiphp. http://lkml.org/lkml/2007/11/28/319 find_root_bridges() unconditionally installs handle_hotplug_event_bridge() as an ACPI_SYSTEM_NOTIFY handler for all root bridges. However, during module cleanup, remove_bridge() will only remove the notify handler iff the root bridge had a hot-pluggable slot directly underneath. That is: root bridge -> hotplug slot But, if the topology looks like either of the following: root bridge -> non-hotplug slot root bridge -> p2p bridge -> hotplug slot Then we currently do not remove the notify handler from that root bridge. This can cause a kernel oops if we modprobe acpiphp later and it gets loaded somewhere else in memory. If the root bridge then receives a hotplug event, it will then attempt to call a stale, non-existent notify handler and we blow up. Much thanks goes to Gary Hade for his persistent debugging efforts. Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Gary Hade <garyhade@us.ibm.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-07-02PCI: Limit VPD read/write lengths for Broadcom 5706, 5708, 5709 rev.Benjamin Li
For Broadcom 5706, 5708, 5709 rev. A nics, any read beyond the VPD end tag will hang the device. This problem was initially observed when a vpd entry was created in sysfs ('/sys/bus/pci/devices/<id>/vpd'). A read to this sysfs entry will dump 32k of data. Reading a full 32k will cause an access beyond the VPD end tag causing the device to hang. Once the device is hung, the bnx2 driver will not be able to reset the device. We believe that it is legal to read beyond the end tag and therefore the solution is to limit the read/write length. A majority of this patch is from Matthew Wilcox who gave code for reworking the PCI vpd size information. A PCI quirk added for the Broadcom NIC's to limit the read/write's. Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-07-02V4L/DVB (8178): uvc: Fix compilation breakage for the other drivers, if uvc ↵Mauro Carvalho Chehab
is selected UVC makefile defines obj as: obj-$(CONFIG_USB_VIDEO_CLASS) := uvcvideo.o Instead of: obj-$(CONFIG_USB_VIDEO_CLASS) += uvcvideo.o Due to that, if uvc is selected, all obj-y or obj-m that were added to compilation were forget. This breaks a proper kernel build. Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-02dm crypt: use cond_reschedMilan Broz
Add cond_resched() to prevent monopolising CPU when processing large bios. dm-crypt processes encryption of bios in sector units. If the bio request is big it can spend a long time in the encryption call. Signed-off-by: Milan Broz <mbroz@redhat.com> Tested-by: Yan Li <elliot.li.tech@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2008-07-01PCI: Restrict VPD read permission to rootBen Hutchings
Some PCI devices will lock up if we attempt to read from VPD addresses beyond some device-dependent limit. Until we can identify these devices and adjust the file size accordingly, only let root read VPD through sysfs to prevent a DoS by normal users. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-07-01I2C: S3C2410: Add MODULE_ALIAS() for s3c2440 device.Ben Dooks
Add a MODULE_ALIAS() statement for the i2c-s3c2410 controller to ensure that it can be autoloaded on the S3C2440 systems that we support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-01I2C: S3C2410: Fixup error codes returned rom a transfer.Ben Dooks
The driver should be returning -ENXIO for transfers that do not pass the initial address byte stage. Note, also small tidyups to the driver comments in the area. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-01I2C: S3C2410: Check ACK on byte transmissionBen Dooks
We should check for the reception of an ACK after transmitting each data byte. The address send has been correctly checking this, but the data write byte state should have also been checking for these failures. As part of the same fix, we remove the ACK checking from the receive path where it should not have been checking for an ACK which our hardware was sending. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-06-30V4L/DVB (8145a): USB Video Class driverLaurent Pinchart
This driver supports video input devices compliant with the USB Video Class specification. This means lots of currently manufactured webcams, and probably most of the future ones. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-30hostap: fix sparse warningsPavel Roskin
Rewrite AID calculation in handle_pspoll() to avoid truncating bits. Make hostap_80211_header_parse() static, don't export it. Avoid shadowing variables. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30hostap: don't report useless WDS frames by defaultPavel Roskin
DEBUG_EXTRA is reported to the kernel log by default, but DEBUG_EXTRA2 is not. Unrelated WDS frames pollute the log unnecessarily. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30ide: fix /proc/ide/ide?/mate reportingBartlomiej Zolnierkiewicz
Now that we support warm-plug mate port will be registered even if there are no devices attached to it. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-06-30Revert "BAST: Remove old IDE driver"Bartlomiej Zolnierkiewicz
This reverts commit ac1623625c5818bbdf5c68973098ba386ba7a004. It was premature to remove it now, we will do it post-2.6.26. Thanks to Russell King for noticing the issue. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-06-30Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: fix locking in force-feedback core Input: add KEY_MEDIA_REPEAT definition
2008-06-30Input: fix locking in force-feedback coreDmitry Torokhov
The newly added event_lock spinlock in the input core disallows sleeping and therefore using mutexes in event handlers. Convert force-feedback core to rely on event_lock instead of mutex to protect slots allocated for fore-feedback effects. The original mutex is still used to serialize uploading and erasing of effects. Reported-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (42 commits) V4L/DVB (8108): Fix open/close race in saa7134 V4L/DVB (8100): V4L/vivi: fix possible memory leak in vivi_fillbuff V4L/DVB (8097): xc5000: check device hardware state to determine if firmware download is needed V4L/DVB (8096): au8522: prevent false-positive lock status V4L/DVB (8092): videodev: simplify and fix standard enumeration V4L/DVB (8075): stv0299: Uncorrected block count and bit error rate fixed V4L/DVB (8074): av7110: OSD transfers should not be interrupted V4L/DVB (8073): av7110: Catch another type of ARM crash V4L/DVB (8071): tda10023: Fix possible kernel oops during initialisation V4L/DVB (8069): cx18: Fix S-Video and Compsite inputs for the Yuan MPC718 and enable card entry V4L/DVB (8068): cx18: Add I2C slave reset via GPIO upon initialization V4L/DVB (8067): cx18: Fix firmware load for case when digital capture happens first V4L/DVB (8066): cx18: Fix audio mux input definitions for HVR-1600 Line In 2 and FM radio V4L/DVB (8063): cx18: Fix unintended auto configurations in cx18-av-core V4L/DVB (8061): cx18: only select tuner / frontend modules if !DVB_FE_CUSTOMISE V4L/DVB (8048): saa7134: Fix entries for Avermedia A16d and Avermedia E506 V4L/DVB (8044): au8522: tuning optimizations V4L/DVB (8043): au0828: add support for additional USB device id's V4L/DVB (8042): DVB-USB UMT-010 channel scan oops V4L/DVB (8040): soc-camera: remove soc_camera_host_class class ...
2008-06-29Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: dock: bay: Don't call acpi_walk_namespace() when ACPI is disabled. ACPI: don't walk tables if ACPI was disabled thermal: Create CONFIG_THERMAL_HWMON=n
2008-06-27CONNECTOR: add a proc entry to list connectorsLi Zefan
I got a problem when I wanted to check if the kernel supports process event connector, and It seems there's no way to do this check. At best I can check if the kernel supports connector or not, by looking into /proc/net/netlink, or maybe checking the return value of bind() to see if it's ENOENT. So it would be useful to add /proc/net/connector to list all supported connectors: # cat /proc/net/connector Name ID connector 4294967295:4294967295 cn_proc 1:1 w1 3:1 Changelog: - fix memory leak: s/seq_release/single_release - use spin_lock_bh instead of spin_lock_irqsave Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
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