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* [PATCH] libata: clear sdev->locked on door lock failureTejun Heo2006-08-09
| | | | | | | | | | | | | | SCSI EH locks door if sdev->locked is set. Sometimes door lock command fails continuously (e.g. when medium is not present) and as libata uses EH to acquire sense data, this easily creates a loop where a failed lock door invokes EH and EH issues lock door on completion. This patch clears sdev->locked on door lock failure to break this loop. This problem has been spotted and diagnosed by Unicorn Chang <uchang@tw.ibm.com>. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] Fix compile problem when sata debugging is onKeith Owens2006-08-09
| | | | | | | Fix a sata debug print statement that still uses an old variable name. Signed-off-by: Keith Owens <kaos@ocs.com.au> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Merge branch 'tj-upstream-fixes' of git://htj.dyndns.org/libata-tj into ↵Jeff Garzik2006-08-08
|\ | | | | | | upstream-fixes
| * [PATCH] libata: fix ata_device_add() error pathTejun Heo2006-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the error path, ata_device_add() * dereferences null host_set->ports[] element. * calls scsi_remove_host() on not-yet-added shost. This patch fixes both bugs. The first problem was spotted and initial patch submitted by Dave Jones <davej@redhat.com>. The second problem was mentioned and fixed by Jeff Garzik <jgarzik@pobox.com> in a larger cleanup patch. Cc: Dave Jones <davej@redhat.com> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Tejun Heo <htejun@gmail.com>
| * [PATCH] [libata] manually inline ata_host_remove()Jeff Garzik2006-08-04
| | | | | | | | | | | | | | (tj: this is for the following ata_device_add() fix) Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Tejun Heo <htejun@gmail.com>
| * [PATCH] sata_sil24: don't set probe_ent->mmio_baseTejun Heo2006-08-04
| | | | | | | | | | | | | | | | sata_sil24 doesn't make use of probe_ent->mmio_base and setting this field causes the area to be released twice on detach. Don't set probe_ent->mmio_base. Signed-off-by: Tejun Heo <htejun@gmail.com>
| * [PATCH] ata_piix: fix host_set private_data intializationTejun Heo2006-08-04
| | | | | | | | | | | | | | | | To get host_set->private_data initialized reliably, all pinfos need to point to the same hpriv. Restore pinfo->private_data after pata pinfo assignment. Signed-off-by: Tejun Heo <htejun@gmail.com>
| * [PATCH] libata: fix ata_port_detach() for old EH portsTejun Heo2006-08-04
| | | | | | | | | | | | | | | | | | ata_prot_detach() did nothing for old EH ports and thus SCSI hosts associated with those ports are left dangling after they are detached leaving stale devices and causing oops eventually. Make ata_port_detach() remove SCSI hosts for old EH ports. Signed-off-by: Tejun Heo <htejun@gmail.com>
* | Linux v2.6.18-rc4v2.6.18-rc4Linus Torvalds2006-08-06
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* | Merge branch 'for-linus' of ↵Linus Torvalds2006-08-06
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input: (24 commits) Input: ati_remote - use msec instead of jiffies Input: ati_remote - add missing input_sync() Input: ati_remote - relax permissions sysfs module parameters Input: ati_remote - make filter time a module parameter Input: atkbd - restore repeat rate when resuming Input: trackpoint - activate protocol when resuming Input: logips2pp - fix button mapping for MX300 Input: keyboard - change to use kzalloc Input: serio/gameport - check whether driver core calls succeeded Input: spaceball - make 4000FLX Lefty work Input: keyboard - simplify emulate_raw() implementation Input: keyboard - remove static variable and clean up initialization Input: hiddev - use standard list implementation Input: add missing handler->start() call Input: HID - fix potential out-of-bound array access Input: fix list iteration in input_release_device() Input: iforce - add Trust Force Feedback Race Master support Input: iforce - check array bounds before accessing elements Input: libps2 - warn instead of oopsing when passed bad arguments Input: fm801-gp - fix use after free ...
| * | Input: ati_remote - use msec instead of jiffiesDmitry Torokhov2006-08-04
| | | | | | | | | | | | | | | | | | | | | By using milliseconds instead of jiffies to calculate acceleration factor we make the code immune to changes in HZ. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ati_remote - add missing input_sync()Dmitry Torokhov2006-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | When emulating button toggle drivers need to send input_sync() between 'down' and 'up' events, otherwise some users might miss keypress because device's state is only considered finalized after EV_SYN/SYN_REPORT is received. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ati_remote - relax permissions sysfs module parametersDmitry Torokhov2006-08-04
| | | | | | | | | | | | | | | | | | Allow changing debug and channel_mask parameters on the fly. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ati_remote - make filter time a module parameterEdwin Huffstutler2006-08-04
| | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: atkbd - restore repeat rate when resumingDmitry Torokhov2006-08-04
| | | | | | | | | | | | | | | | | | | | | Make the AT keyboard driver restore previously set repeat rate when resuming. Noticed by Linus Torvalds. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: trackpoint - activate protocol when resumingDmitry Torokhov2006-08-04
| | | | | | | | | | | | | | | | | | | | | Trackpoint driver was not sending the magic knock sequence upon resume causing incorrect device behavior after resuming from disk. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: logips2pp - fix button mapping for MX300Roberto Castagnola2006-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | MX300 does not have an EXTRA_BTN - it is a simple wheel mouse with an additional task-switcher button, which is reported as side button (and not task button). Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: keyboard - change to use kzallocDmitry Torokhov2006-08-04
| | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 ↵Dmitry Torokhov2006-08-04
| |\ \ | | | | | | | | | | | | into for-linus
| * | | Input: serio/gameport - check whether driver core calls succeededRandy Dunlap2006-07-19
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: spaceball - make 4000FLX Lefty workNick Martin2006-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Although the Spaceball 4000FLX Lefty is already supported by the spaceball driver, it does not register properly due to SPACEBALL_MAX_ID being set too low. Increment SPACEBALL_MAX_ID such that the 4000FLX Lefty is properly recognized. Signed-off-by: Nick Martin <nim+linux@nimlabs.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: keyboard - simplify emulate_raw() implementationDmitry Torokhov2006-07-19
| | | | | | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: keyboard - remove static variable and clean up initializationDmitry Torokhov2006-07-19
| | | | | | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: hiddev - use standard list implementationDmitry Torokhov2006-07-19
| | | | | | | | | | | | | | | | | | | | | | | | Fixes Coverity #id 303 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: add missing handler->start() callDmitry Torokhov2006-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The start() method need to be called every time we create a new handle. This includes not only registering new devices but also when registering new handlers. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: HID - fix potential out-of-bound array accessDmitry Torokhov2006-07-15
| | | | | | | | | | | | | | | | | | | | | | | | Fixes Coverity #id 978 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: fix list iteration in input_release_device()Andrew Morton2006-07-15
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: iforce - add Trust Force Feedback Race Master supportPrzemek Iskra2006-07-15
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: iforce - check array bounds before accessing elementsDmitry Torokhov2006-07-06
| | | | | | | | | | | | | | | | | | | | | | | | Fixes Coverity #id 864 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: libps2 - warn instead of oopsing when passed bad argumentsDmitry Torokhov2006-07-06
| | | | | | | | | | | | | | | | | | | | | | | | This is more user-friendly and also fixes Coverity #id 249 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: fm801-gp - fix use after freeDmitry Torokhov2006-07-06
| | | | | | | | | | | | | | | | | | | | | | | | Fixes Coverity #id 916 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: wistron - fix section reference mismatchesAndrew Morton2006-07-06
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: introduce input_inject_event() functionDmitry Torokhov2006-07-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create input_inject_event() function which is to be used by input handlers as opposed to input_event() which is reserved for drivers implementing input devices. The difference is that if device is "grabbed" by some process input_inject_event() will ignore events unless sent from the handle that is currently owns the device. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: add start() method to input handlersDmitry Torokhov2006-07-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new start() method is called immediately after connect() and also when "grabbed" device is released by its owner. This will allow input handlers to re-synchronize state of once-grabbed device with the rest of devices. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: remove accept method from input_devDmitry Torokhov2006-07-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This method used to enforce exclusive access to iforce devices, but presenlty there are no known users of this method. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/perex/alsaLinus Torvalds2006-08-06
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: [ALSA] Don't reject O_RDWR at opening PCM OSS with read/write-only device [ALSA] snd-emu10k1: Implement support for Audigy 2 ZS [SB0353] [ALSA] add MAINTAINERS entry for snd-aoa [ALSA] aoa: platform function gpio: ignore errors from functions that don't exist [ALSA] make snd-powermac load even when it can't bind the device [ALSA] aoa: fix toonie codec [ALSA] aoa: feature gpio layer: fix IRQ access [ALSA] Conversions from kmalloc+memset to k(z|c)alloc [ALSA] snd-emu10k1: Fixes ALSA bug#2190
| * | | | [ALSA] Don't reject O_RDWR at opening PCM OSS with read/write-only deviceTakashi Iwai2006-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Accept O_RDWR at opening a PCM OSS device that is read- or write-only, just for the compatibility with the behavior of older versions. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| * | | | [ALSA] snd-emu10k1: Implement support for Audigy 2 ZS [SB0353]James Courtier-Dutton2006-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes ALSA bug#1365. Signed-off-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| * | | | [ALSA] add MAINTAINERS entry for snd-aoaJohannes Berg2006-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds me into the MAINTAINERS file for the AOA driver. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| * | | | [ALSA] aoa: platform function gpio: ignore errors from functions that don't ↵Johannes Berg2006-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | exist Sometimes we simply want to turn off or on everything, and when recently a warning was added when a certain platform function can't be called, this triggered all the time in those cases. This patch shows the warning only if the error was different from the function not existing. The alternative would be to not even try calling the function when it doesn't exist by first checking which exist and then only calling those that do, but that adds complexity that isn't necessary. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| * | | | [ALSA] make snd-powermac load even when it can't bind the deviceJohannes Berg2006-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes snd-powermac load when it can't bind the device right away. That's the expected behaviour for hotplugging, but fixes an important problem I was seeing with doing a modprobe snd-powermac with a version that refuses loading on machines with layout-id: snd-powermac would create a bunch of uevents and then refuse to load, the uevents causing udev to reload it again, ad eternum. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| * | | | [ALSA] aoa: fix toonie codecJohannes Berg2006-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the toonie codec to be actually usable. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| * | | | [ALSA] aoa: feature gpio layer: fix IRQ accessJohannes Berg2006-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IRQ rework caused some hiccups here, in some cases we call get_irq without a device node. This patch makes it catch that case and return NO_IRQ when it happens, along with changing the place where the irq is checked to check for NO_IRQ instead of -1. Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| * | | | [ALSA] Conversions from kmalloc+memset to k(z|c)allocPanagiotis Issaris2006-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sound: Conversions from kmalloc+memset to k(c|z)alloc. Signed-off-by: Panagiotis Issaris <takis@issaris.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| * | | | [ALSA] snd-emu10k1: Fixes ALSA bug#2190James Courtier-Dutton2006-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes ALSA bug#2190 System hangs on unplugging Audigy 2 ZS Notebook CardBus card. Signed-off-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* | | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-08-06
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [LAPB]: Fix windowsize check [TCP]: Fixes IW > 2 cases when TCP is application limited [PKT_SCHED] RED: Fix overflow in calculation of queue average [LLX]: SOCK_DGRAM interface fixes [PKT_SCHED]: Return ENOENT if qdisc module is unavailable [BRIDGE]: netlink status fix
| * | | | | [LAPB]: Fix windowsize checkDiego Calleja2006-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In bug #6954, Norbert Reinartz reported the following issue: "Function lapb_setparms() in file net/lapb/lapb_iface.c checks if the given parameters are valid. If the given window size is in the range of 8 .. 127, lapb_setparms() fails and returns an error value of LAPB_INVALUE, even if bit LAPB_EXTENDED in parms->mode is set. If bit LAPB_EXTENDED in parms->mode is set and the window size is in the range of 8 .. 127, the first check "(parms->mode & LAPB_EXTENDED)" results true and the second check "(parms->window < 1 || parms->window > 127)" results false. Both checks in conjunction result to false, thus the third check "(parms->window < 1 || parms->window > 7)" is done by fault. This third check results true, so that we leave lapb_setparms() by 'goto out_put'. Seems that this bug doesn't cause any problems, because lapb_setparms() isn't used to change the default values of LAPB. We are using kernel lapb in our software project and also change the default parameters of lapb, so we found this bug" He also pasted a fix, that I've transformated into a patch: Signed-off-by: Diego Calleja <diegocg@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | [TCP]: Fixes IW > 2 cases when TCP is application limitedIlpo Järvinen2006-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Whenever a transfer is application limited, we are allowed at least initial window worth of data per window unless cwnd is previously less than that. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | [PKT_SCHED] RED: Fix overflow in calculation of queue averageIlpo Järvinen2006-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Overflow can occur very easily with 32 bits, e.g., with 1 second us_idle is approx. 2^20, which leaves only 11-Wlog bits for queue length. Since the EWMA exponent is typically around 9, queue lengths larger than 2^2 cause overflow. Whether the affected branch is taken when us_idle is as high as 1 second, depends on Scell_log, but with rather reasonable configuration Scell_log is large enough to cause p->Stab to have zero index, which always results zero shift (typically also few other small indices result in zero shift). Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | [LLX]: SOCK_DGRAM interface fixesStephen Hemminger2006-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The datagram interface of LLC is broken in a couple of ways. These were discovered when trying to use it to build an out-of-kernel version of STP. First it didn't pass the source address of the received packet in recvfrom(). It needs to copy the source address of received LLC packets into the socket control block. At the same time fix a security issue because there was uninitialized data leakage. Every recvfrom call was just copying out old data. Second, LLC should not merge multiple packets in one receive call on datagram sockets. LLC should preserve packet boundaries on SOCK_DGRAM. This fix goes against the old historical comments about UNIX98 semantics but without this fix SOCK_DGRAM is broken and useless. So either ANK's interpretation was incorect or UNIX98 standard was wrong. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Acked-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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