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* [POWERPC] fix PMU initialization on pseries lparSonny Rao2006-08-081-2/+0
| | | | | | | | | | | We should not be calling power4_enable_pmcs() in pseries_lpar_enable_pmcs(); just doing the hypercall is sufficient. Prior to 2.6.15 we did not call power4_enable_pmcs() for an lpar. power4_enable_pmcs() tries to read the hid0 register which is no longer legal for an lpar in newer Power processors. Signed-off-by: Paul Mackerras <paulus@samba.org>
* Linux v2.6.18-rc4v2.6.18-rc4Linus Torvalds2006-08-061-1/+1
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* Merge branch 'for-linus' of ↵Linus Torvalds2006-08-0617-308/+509
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Torokhov2006-08-051-58/+77
| | | | | | | | | | | | | | 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 Torokhov2006-08-051-0/+1
| | | | | | | | | | | | | | | | | | 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 Torokhov2006-08-051-2/+2
| | | | | | | | | | | | 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 Huffstutler2006-08-051-14/+19
| | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: atkbd - restore repeat rate when resumingDmitry Torokhov2006-08-051-43/+60
| | | | | | | | | | | | | | 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 Torokhov2006-08-051-18/+34
| | | | | | | | | | | | | | 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 Castagnola2006-08-051-2/+1
| | | | | | | | | | | | | | | | | | 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 Torokhov2006-08-051-2/+2
| | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 ↵Dmitry Torokhov2006-08-051758-16901/+34975
| |\ | | | | | | | | | into for-linus
| * | Input: serio/gameport - check whether driver core calls succeededRandy Dunlap2006-07-192-31/+100
| | | | | | | | | | | | | | | Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: spaceball - make 4000FLX Lefty workNick Martin2006-07-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Torokhov2006-07-191-17/+34
| | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: keyboard - remove static variable and clean up initializationDmitry Torokhov2006-07-191-10/+9
| | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: hiddev - use standard list implementationDmitry Torokhov2006-07-191-34/+38
| | | | | | | | | | | | | | | | | | Fixes Coverity #id 303 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add missing handler->start() callDmitry Torokhov2006-07-191-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | 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 Torokhov2006-07-151-1/+2
| | | | | | | | | | | | | | | | | | Fixes Coverity #id 978 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: fix list iteration in input_release_device()Andrew Morton2006-07-151-3/+5
| | | | | | | | | | | | | | | 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 Iskra2006-07-151-0/+1
| | | | | | | | | | | | | | | Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: iforce - check array bounds before accessing elementsDmitry Torokhov2006-07-071-9/+9
| | | | | | | | | | | | | | | | | | Fixes Coverity #id 864 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: libps2 - warn instead of oopsing when passed bad argumentsDmitry Torokhov2006-07-071-0/+5
| | | | | | | | | | | | | | | | | | 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 Torokhov2006-07-071-2/+2
| | | | | | | | | | | | | | | | | | Fixes Coverity #id 916 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: wistron - fix section reference mismatchesAndrew Morton2006-07-061-10/+10
| | | | | | | | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: introduce input_inject_event() functionDmitry Torokhov2006-07-064-21/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Torokhov2006-07-063-21/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Torokhov2006-07-063-15/+0
| | | | | | | | | | | | | | | | | | | | | 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 Torvalds2006-08-0618-47/+62
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Iwai2006-08-031-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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-Dutton2006-08-031-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Berg2006-08-031-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Berg2006-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Berg2006-08-031-10/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Berg2006-08-031-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Berg2006-08-031-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Issaris2006-08-0310-29/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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-Dutton2006-08-031-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Torvalds2006-08-067-23/+22
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Calleja2006-08-061-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Järvinen2006-08-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Järvinen2006-08-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Hemminger2006-08-052-14/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | | [PKT_SCHED]: Return ENOENT if qdisc module is unavailableJamal Hadi Salim2006-08-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Return ENOENT if qdisc module is unavailable Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | [BRIDGE]: netlink status fixStephen Hemminger2006-08-051-1/+1
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | Fix code that passes back netlink status messages about bridge changes. Submitted by Aji_Srinivas@emc.com Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | [PATCH] SCX200_ACB: eliminate spurious timeout errorsDavid Woodhouse2006-08-061-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While busy-waiting for completion, check the hardware after scheduling; don't schedule and then immediately check the _timeout_. If the yield() took a long time (as it does on my OLPC prototype board when it's busy), we'd report a timeout even though the hardware was now ready. This fixes it, and also switches the yield() for a cond_resched() because we don't actually want to be _that_ nice about it. I see nice tightly-packed SMBus transactions now, rather than waiting for milliseconds between successive phases. Actually, we shouldn't be busy-waiting here at all. We should be using interrupts. That's an exercise for another day though. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Cc: Christer Weinigel <wingel@nano-system.com> Cc: <Jordan.Crouse@amd.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] udf: initialize parts of inode earlier in createEric Sandeen2006-08-061-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I saw an oops down this path when trying to create a new file on a UDF filesystem which was internally marked as readonly, but mounted rw: udf_create udf_new_inode new_inode alloc_inode udf_alloc_inode udf_new_block returns EIO due to readonlyness iput (on error) udf_put_inode udf_discard_prealloc udf_next_aext udf_current_aext udf_get_fileshortad OOPS the udf_discard_prealloc() path was examining uninitialized fields of the udf inode. udf_discard_prealloc() already has this code to short-circuit the discard path if no extents are preallocated: if (UDF_I_ALLOCTYPE(inode) == ICBTAG_FLAG_AD_IN_ICB || inode->i_size == UDF_I_LENEXTENTS(inode)) { return; } so if we initialize UDF_I_LENEXTENTS(inode) = 0 earlier in udf_new_inode, we won't try to free the (not) preallocated blocks, since this will match the i_size = 0 set when the inode was initialized. Signed-off-by: Eric Sandeen <sandeen@sandeen.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] futex: Apply recent futex fixes to futex_compatThomas Gleixner2006-08-061-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent fixups in futex.c need to be applied to futex_compat.c too. Fixes a hang reported by Olaf. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Olaf Hering <olh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] pnpacpi: reject ACPI_PRODUCER resourcesmatthieu castet2006-08-061-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A patch in -mm kernel correct the parsing of "address resources" of pnpacpi. Before we assumed it was memory only, but it could be also IO. But this change show an hidden bug : some resources could be producer type that are not handled by pnp layer. So we should ignore the producer resources. This patch fixes bug 6292 (http://bugzilla.kernel.org/show_bug.cgi?id=6292). Some devices like PNP0A03 have 0xd00-0xffff and 0x0-0xcf7 as IO producer resources. Before correcting "address resources" parsing, it was seen as memory and was harmless, because nobody tried to reserve this memory range as it should be IO. With the correction it become IO resources, and make failed all others device that want to register IO in this range and use pnp layer (like a ISA sound card). The solution is to ignore producer resources Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr> Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Adam Belay <ambx1@neo.rr.com> Cc: "Brown, Len" <len.brown@intel.com> Acked-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] reiserfs_write_full_page() should not get_block past eofChris Mason2006-08-061-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | reiserfs_write_full_page does zero bytes in the file past eof, but it may call get_block on those buffers as well. On machines where the page size is larger than the blocksize, this can result in mmaped files incorrectly growing up to a block boundary during writepage. The fix is to avoid calling get_block for any blocks that are entirely past eof Signed-off-by: Chris Mason <mason@suse.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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