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2012-09-13drm/exynos: Use devm_kzalloc in exynos_drm_vidi.c fileSachin Kamat
devm_kzalloc is a device managed function and makes freeing and error handling simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2012-09-13drm/exynos: Remove redundant check in exynos_drm_fimd.c fileSachin Kamat
devm_request_and_ioremap function checks the validity of the pointer returned by platform_get_resource. Hence an additional check in the probe function is not necessary. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2012-09-13drm/exynos: Remove redundant check in exynos_hdmi.c fileSachin Kamat
devm_request_and_ioremap function checks the validity of the pointer returned by platform_get_resource. Hence an additional check in the probe function is not necessary. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2012-09-13vmwgfx: add dumb ioctl supportDave Airlie
Testing and works with the -modesetting driver, Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-13gma500: Fix regression on Oaktrail devicesAlan Cox
The register map patches didn't set one value for the GMA600 which means the Fujitsu Q550 dies on boot with the GMA500 driver enabled. Add the map entry so we don't read from the device MMIO + 0 by mistake. Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: Horses <stable@vger.kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-13digsig: add hash size comparision on signature verificationDmitry Kasatkin
When pkcs_1_v1_5_decode_emsa() returns without error and hash sizes do not match, hash comparision is not done and digsig_verify_rsa() returns no error. This is a bug and this patch fixes it. The bug was introduced in v3.3 by commit b35e286a640f ("lib/digsig: pkcs_1_v1_5_decode_emsa cleanup"). Cc: stable@vger.kernel.org Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-09-13Merge branch 'drm-intel-fixes' of ↵Dave Airlie
git://people.freedesktop.org/~danvet/drm-intel into drm-fixes Daniel writes: "Nothing really major at all: - fixup edp setup sequence (Dave) - disable sdvo hotplug for real, this is a fixup for a messed-up regression fixer (Jani) - don't expose dysfunctional backlight driver (Jani) - properly init spinlock (only used by hsw/vlv code) from Alexander Shishkin" along with a couple of more fixes on top. * 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: fix up the IBX transcoder B check drm/i915: set the right gen3 flip_done mode also at resume drm/i915: initialize dpio_lock spin lock drm/i915: do not expose a dysfunctional backlight interface to userspace drm/i915: only enable sdvo hotplug irq if needed drm/i915/edp: get the panel delay before powering up
2012-09-13Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds
Pull ARM fixes from Russell King: "It's been a while... so there's a little more here than normal. Mostly updates from Will for the breakpoint stuff, and plugging a few holes in the user access functions which crept in when domain support was disabled for ARMv7 CPUs." * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7529/1: delay: set loops_per_jiffy when moving to timer-based loop ARM: 7528/1: uaccess: annotate [__]{get,put}_user functions with might_fault() ARM: 7527/1: uaccess: explicitly check __user pointer when !CPU_USE_DOMAINS ARM: 7526/1: traps: send SIGILL if get_user fails on undef handling path ARM: 7521/1: Fix semihosting Kconfig text ARM: 7513/1: Make sure dtc is built before running it ARM: 7512/1: Fix XIP build due to PHYS_OFFSET definition moving ARM: 7499/1: mm: Fix vmalloc overlap check for !HIGHMEM ARM: 7503/1: mm: only flush both pmd entries for classic MMU ARM: 7502/1: contextidr: avoid using bfi instruction during notifier ARM: 7501/1: decompressor: reset ttbcr for VMSA ARMv7 cores ARM: 7497/1: hw_breakpoint: allow single-byte watchpoints on all addresses ARM: 7496/1: hw_breakpoint: don't rely on dfsr to show watchpoint access type ARM: Fix ioremap() of address zero
2012-09-13Merge tag 'nfs-for-3.6-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds
Pull NFS client bugfixes from Trond Myklebust: - Final (hopefully) fix for the range checking code in NFSv4 getacl. This should fix the Oopses being seen when the acl size is close to PAGE_SIZE. - Fix a regression with the legacy binary mount code - Fix a regression in the readdir cookieverf initialisation - Fix an RPC over UDP regression - Ensure that we report all errors in the NFSv4 open code - Ensure that fsync() reports all relevant synchronisation errors. * tag 'nfs-for-3.6-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS: fsync() must exit with an error if page writeback failed SUNRPC: Fix a UDP transport regression NFS: return error from decode_getfh in decode open NFSv4: Fix buffer overflow checking in __nfs4_get_acl_uncached NFSv4: Fix range checking in __nfs4_get_acl_uncached and __nfs4_proc_set_acl NFS: Fix a problem with the legacy binary mount code NFS: Fix the initialisation of the readdir 'cookieverf' array
2012-09-12Merge branch 'chipidea-stable' into usb-linusGreg Kroah-Hartman
Chipidea patches for 3.6 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-12usb: chipidea: udc: don't stall endpoint if request list is empty in ↵Michael Grzeschik
isr_tr_complete_low When attaching an imx28 or imx53 in USB gadget mode to a Windows host and starting a rndis connection we see this message every 4-10 seconds: g_ether gadget: high speed config #2: RNDIS Analysis shows that each time this message is printed, the rndis connection is re-establish due to a reset because of a stalled endpoint (ep 0, dir 1). The endpoint is stalled because the reqeust complete bit on that endpoint is set, but in isr_tr_complete_low() the endpoint request list (mEp->qh.queue) is empty. This patch removed this check, because the code doesn't take the following situation into account: The loop over all endpoints in isr_tr_complete_handler() will call ep_nuke() on both ep0/dir0 and ep/dir1 in the first loop. Pending reqeusts will be flushed and completed here. There seems to be a race condition, the request is nuked, but the request complete bit will be set, too. The subsequent check (in ep0/dir1's loop cycle) for endpoint request list (mEp->qh.queue) empty will fail. Both other mainline chipidea drivers (mv_udc_core.c and fsl_udc_core.c) don't have this check. Cc: stable <stable@vger.kernel.org> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-12usb: chipidea: cleanup dma_pool if udc_start() failsMarc Kleine-Budde
If udc_start() fails the qh_pool dma-pool cannot be closed because it's still in use. This patch factors out the dma_pool_free() loop into destroy_eps() and calls it in the error path of udc_start(), too. Cc: stable <stable@vger.kernel.org> Reviewed-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-12usb: chipidea: udc: fix error path in udc_start()Marc Kleine-Budde
This patch fixes the error path of udc_start(). Now NULL is used to unset the peripheral with otg_set_peripheral(). Cc: stable <stable@vger.kernel.org> Reviewed-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-12usb: chipidea: udc: add pullup fuction, needed by the uvc gadgetMichael Grzeschik
Add function to physicaly enable or disable of pullup connection on the USB-D+ line. The uvc gaget will fail, if this function is not implemented. Cc: stable <stable@vger.kernel.org> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-12usb: chipidea: udc: fix setup of endpoint maxpacket sizeMichael Grzeschik
This patch changes the setup of the endpoint maxpacket size. All non control endpoints are initialized with an undefined ((unsigned short)~0) maxpacket size. The maxpacket size of Endpoint 0 will be kept at CTRL_PAYLOAD_MAX. Some gadget drivers check for the maxpacket size before they enable the endpoint, which leads to a wrong state in these drivers. Cc: stable <stable@vger.kernel.org> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-12netfilter: log: Fix log-level processingJoe Perches
auto75914331@hushmail.com reports that iptables does not correctly output the KERN_<level>. $IPTABLES -A RULE_0_in -j LOG --log-level notice --log-prefix "DENY in: " result with linux 3.6-rc5 Sep 12 06:37:29 xxxxx kernel: <5>DENY in: IN=eth0 OUT= MAC=....... result with linux 3.5.3 and older: Sep 9 10:43:01 xxxxx kernel: DENY in: IN=eth0 OUT= MAC...... commit 04d2c8c83d0 ("printk: convert the format for KERN_<LEVEL> to a 2 byte pattern") updated the syslog header style but did not update netfilter uses. Do so. Use KERN_SOH and string concatenation instead of "%c" KERN_SOH_ASCII as suggested by Eric Dumazet. Signed-off-by: Joe Perches <joe@perches.com> cc: auto75914331@hushmail.com Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-09-12ALSA: ice1724: Use linear scale for AK4396 volume control.Matteo Frigo
The AK4396 DAC has a linear-scale attentuator, but sound/pci/ice1712/prodigy_hifi.c used a log scale instead, which is not quite right. This patch restores the correct scale, borrowing from the ak4396 code in sound/pci/oxygen/oxygen.c. Signed-off-by: Matteo Frigo <athena@fftw.org> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-09-12hwmon: (ina2xx) Fix word size register read and write operationsGuenter Roeck
The driver uses be16_to_cpu and cpu_to_be16 to convert data in SMBus word operations from chip to host byte order. However, the data passed from and to the SMBus word API functions is in host byte order, not in chip byte order. Conversion should therefore use swab16 instead of be16 to change the byte order. Replace driver internal word conversion functions with SMBus API functions to solve the problem. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: stable@vger.kernel.org # 3.5+ Acked-by: Jean Delvare <khali@linux-fr.org>
2012-09-11hwmon: (twl4030-madc-hwmon) Initialize uninitialized structure elementsGuenter Roeck
twl4030_madc_conversion uses do_avg and type structure elements of twl4030_madc_request. Initialize structure to avoid random operation. Fix for: Coverity CID 200794 Uninitialized scalar variable. Cc: Keerthy <j-keerthy@ti.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org> Acked-by: Keerthy <j-keerthy@ti.com>
2012-09-11net-sched: sch_cbq: avoid infinite loopEric Dumazet
Its possible to setup a bad cbq configuration leading to an infinite loop in cbq_classify() DEV_OUT=eth0 ICMP="match ip protocol 1 0xff" U32="protocol ip u32" DST="match ip dst" tc qdisc add dev $DEV_OUT root handle 1: cbq avpkt 1000 \ bandwidth 100mbit tc class add dev $DEV_OUT parent 1: classid 1:1 cbq \ rate 512kbit allot 1500 prio 5 bounded isolated tc filter add dev $DEV_OUT parent 1: prio 3 $U32 \ $ICMP $DST 192.168.3.234 flowid 1: Reported-by: Denys Fedoryschenko <denys@visp.net.lb> Tested-by: Denys Fedoryschenko <denys@visp.net.lb> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-12Merge branch 'for-3.6-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq Pull workqueue fixes from Tejun Heo: "It's later than I'd like but well the timing just didn't work out this time. There are three bug fixes. One from before 3.6-rc1 and two from the new CPU hotplug code. Kudos to Lai for discovering all of them and providing fixes. * Atomicity bug when clearing a flag and setting another. The two operation should have been atomic but wasn't. This bug has existed for a long time but is unlikely to have actually happened. Fix is safe. Marked for -stable. * If CPU hotplug cycles happen back-to-back before workers finish the previous cycle, the states could get out of sync and it could get stuck. Fixed by waiting for workers to complete before finishing hotplug cycle. * While CPU hotplug is in progress, idle workers could be depleted which can then lead to deadlock. I think both happening together is highly unlikely but still better to fix it and the fix isn't too scary. There's another workqueue related regression which reported a few days ago: https://bugzilla.kernel.org/show_bug.cgi?id=47301 It's a bit of head scratcher but there is a semi-reliable reproduce case, so I'm hoping to resolve it soonish." * 'for-3.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: fix possible idle worker depletion across CPU hotplug workqueue: restore POOL_MANAGING_WORKERS workqueue: fix possible deadlock in idle worker rebinding workqueue: move WORKER_REBIND clearing in rebind_workers() to the end of the function workqueue: UNBOUND -> REBIND morphing in rebind_workers() should be atomic
2012-09-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto fixes from Herbert Xu: "This fixes the authenc self-test crash as well as a missing export of a symbol used by a module." * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: authenc - Fix crash with zero-length assoc data crypto/caam: Export gen_split_key symbol for other modules
2012-09-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin Pull blackfin updates from Bob Liu: "One kbuild and a smp build fix." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin: kbuild: add symbol prefix arg to kallsyms blackfin: smp: adapt to generic smp helpers
2012-09-11NFS: fsync() must exit with an error if page writeback failedTrond Myklebust
We need to ensure that if the call to filemap_write_and_wait_range() fails, then we report that error back to the application. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-09-11USB: option: replace ZTE K5006-Z entry with vendor class ruleBjørn Mork
Fix the ZTE K5006-Z entry so that it actually matches anything commit f1b5c997 USB: option: add ZTE K5006-Z added a device specific entry assuming that the device would use class/subclass/proto == ff/ff/ff like other ZTE devices. It turns out that ZTE has started using vendor specific subclass and protocol codes: T: Bus=01 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#= 4 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=19d2 ProdID=1018 Rev= 0.00 S: Manufacturer=ZTE,Incorporated S: Product=ZTE LTE Technologies MSM S: SerialNumber=MF821Vxxxxxxx C:* #Ifs= 5 Cfg#= 1 Atr=c0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=86 Prot=10 Driver=(none) E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=02 Prot=05 Driver=(none) E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=02 Prot=01 Driver=(none) E: Ad=83(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=00 Driver=qmi_wwan E: Ad=85(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms I:* If#= 4 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms We do not have any information on how ZTE intend to use these codes, but let us assume for now that the 3 sets matching serial functions in the K5006-Z always will identify a serial function in a ZTE device. Cc: Thomas Schäfer <tschaefer@t-online.de> Cc: stable <stable@vger.kernel.org> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-11drm/i915: fix up the IBX transcoder B checkDaniel Vetter
This has been added in commit de9a35abb3b343a25065449234e47a76c4f3454a Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Tue Jun 5 11:03:40 2012 +0200 drm/i915: assert that the IBX port transcoder select w/a is implemented Unfortunately I've failed to notice that these checks are not just called for the port that is about to be disabled, but for all (which makes sense for an assert ...), and the WARN missfired when disabling another pipe than the one with the dp port. Hence also check whether the port is actually disabled. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54688 Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-09-11ALSA: hda_intel: add position_fix quirk for Asus K53ECatalin Iacob
Commit c20c5a841cbe47f5b7812b57bd25397497e5fbc0 changed some chipsets to default to POS_FIX_COMBO so they now use POS_FIX_LPIB instead of POS_FIX_POSBUF. Since then I've been getting artifacts on playback, including repeated sounds on my Asus laptop. My hardware is Cougar Point which the commit log of c20c5a841cbe47f5b7812b57bd25397497e5fbc0 mentions as tested so POS_FIX_COMBO probably works in general but apparently it doesn't on Asus K53E therefore the need for the quirk. Signed-off-by: Catalin Iacob <iacobcatalin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-09-11ALSA: compress_core: fix open flags test in snd_compr_open()Dan Carpenter
O_RDONLY is zero so the original test (f->f_flags & O_RDONLY) is always false and it will never do compress capture. The test for O_WRONLY is also slightly off. The original test would consider "->flags = (O_WRONLY | O_RDWR)" as write only instead of rejecting it as invalid. I've also removed the pr_err() because that could flood dmesg. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-09-11ARM: clk-imx35: Fix SSI clock registrationFabio Estevam
SSI block has two types of clock: ipg: bus clock, the clock needed for accessing registers. per: peripheral clock, the clock needed for generating the bit rate. Currently SSI driver only supports slave mode and only need to handle the ipg clock, because the peripheral clock comes from the master codec. Only register the ipg clock and do not register the peripheral clock for ssi. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: stable@vger.kernel.org
2012-09-11ARM: clk-imx25: Fix SSI clock registrationFabio Estevam
SSI block has two types of clock: ipg: bus clock, the clock needed for accessing registers. per: peripheral clock, the clock needed for generating the bit rate. Currently SSI driver only supports slave mode and only need to handle the ipg clock, because the peripheral clock comes from the master codec. Only register the ipg clock and do not register the peripheral clock for ssi. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: stable@vger.kernel.org
2012-09-11net: qmi_wwan: fix Gobi device probing for un2430Pierre Sauter
HP un2430 is a Gobi 3000 device. It was mistakenly treated as Gobi 1000 in patch b9f90eb2740203ff2592efe640409ad48335d1c2. I own this device and qmi_wwan works again with this fix. Signed-off-by: Pierre Sauter <pierre.sauter@gmail.com> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-11crypto: authenc - Fix crash with zero-length assoc dataHerbert Xu
The authenc code doesn't deal with zero-length associated data correctly and ends up constructing a zero-length sg entry which causes a crash when it's fed into the crypto system. This patch fixes this by avoiding the code-path that triggers the SG construction if we have no associated data. This isn't the most optimal fix as it means that we'll end up using the fallback code-path even when we could still execute the digest function. However, this isn't a big deal as nobody but the test path would supply zero-length associated data. Reported-by: Romain Francoise <romain@orebokech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Romain Francoise <romain@orebokech.com>
2012-09-11kbuild: add symbol prefix arg to kallsymsJames Hogan
Commit 1f2bfbd00e466ff3489b2ca5cc75b1cccd14c123 ("kbuild: link of vmlinux moved to a script") introduced in v3.5-rc1 broke kallsyms on architectures which have symbol prefixes. The --symbol-prefix argument used to be added to the KALLSYMS command line from the architecture Makefile, however this isn't picked up by the new scripts/link-vmlinux.sh. This resulted in symbols like kallsyms_addresses being added which weren't correctly overriding the weak symbols such as _kallsyms_addresses. These could then trigger BUG_ONs in kallsyms code. This is fixed by removing the KALLSYMS addition from the architecture Makefile, and using CONFIG_SYMBOL_PREFIX in the link-vmlinux.sh script to determine whether to add the --symbol-prefix argument. Signed-off-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-09-11Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "I had actually prepared this fix set before I left for KS + Plumbers, so it's been incubating much longer than it should have. I'll be picking up my three week backlog this week, so more fixes will then be forthcoming This set consist of three minor and one fairly major (the device not ready causing offlining problem which is a serious regression introduced by the media change update) fixes. Signed-off-by: James Bottomley <JBottomley@Parallels.com>" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: [SCSI] Fix 'Device not ready' issue on mpt2sas [SCSI] scsi_lib: fix scsi_io_completion's SG_IO error propagation [SCSI] megaraid_sas: Move poll_aen_lock initializer [SCSI] mpt2sas: Fix for Driver oops, when loading driver with max_queue_depth command line option to a very small value
2012-09-11Merge tag 'kvm-3.6-2' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull KVM updates from Avi Kivity: "A trio of KVM fixes: incorrect lookup of guest cpuid, an uninitialized variable fix, and error path cleanup fix." * tag 'kvm-3.6-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: fix error paths for failed gfn_to_page() calls KVM: x86: Check INVPCID feature bit in EBX of leaf 7 KVM: PIC: fix use of uninitialised variable.
2012-09-11Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull FUSE fixes from Miklos Szeredi: "This contains bugfixes for FUSE and CUSE and a compile warning fix." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: fix retrieve length fuse: mark variables uninitialized cuse: kill connection on initialization error cuse: fix fuse_conn_kill()
2012-09-10drm/omap: add more new timings fieldsRob Clark
Without these, DVI is broken. Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-10drm/omap: update for interlacedRob Clark
'struct omap_video_timings' was updated w/ a 'bool interlaced'. Without a matching update in omap_connector, this field could have undefined values from the stack, which isn't quite ideal. Update the fxns to convert omapdss<->drm timings structs, and zero-init 'struct omap_video_timings' when it is declared on stack to avoid issues like this in the future. Signed-off-by: Rob Clark <rob@ti.com> Reviewed-by: Sumit Semwal <sumit.semwal@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-10EHCI: Update qTD next pointer in QH overlay region during unlinkPavankumar Kondeti
There is a possibility of QH overlay region having reference to a stale qTD pointer during unlink. Consider an endpoint having two pending qTD before unlink process begins. The endpoint's QH queue looks like this. qTD1 --> qTD2 --> Dummy To unlink qTD2, QH is removed from asynchronous list and Asynchronous Advance Doorbell is programmed. The qTD1's next qTD pointer is set to qTD2'2 next qTD pointer and qTD2 is retired upon controller's doorbell interrupt. If QH's current qTD pointer points to qTD1, transfer overlay region still have reference to qTD2. But qtD2 is just unlinked and freed. This may cause EHCI system error. Fix this by updating qTD next pointer in QH overlay region with the qTD next pointer of the current qTD. Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-10staging: r8712u: fix bug in r8712_recv_indicatepkt()Eric Dumazet
64bit arches have a buggy r8712u driver, let's fix it. skb->tail must be set properly or network stack behavior is undefined. Addresses https://bugzilla.redhat.com/show_bug.cgi?id=847525 Addresses https://bugzilla.kernel.org/show_bug.cgi?id=45071 Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Dave Jones <davej@redhat.com> Cc: stable <stable@vger.kernel.org> [2.6.37+] Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-10USB: cdc-wdm: fix wdm_find_device* return valueBjørn Mork
A logic error made the wdm_find_device* functions return a bogus pointer into static data instead of the intended NULL no matching device was found. Cc: stable <stable@vger.kernel.org> # v3.4+ Cc: Oliver Neukum <oliver@neukum.org> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-11Merge branch 'for-linus' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull CIFS fixes from Steve French. * 'for-linus' of git://git.samba.org/sfrench/cifs-2.6: CIFS: Fix endianness conversion CIFS: Fix error handling in cifs_push_mandatory_locks
2012-09-11Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull UDF and ext3 fixes from Jan Kara: "One UDF data corruption fix and one ext3 fix where we didn't write everything to disk on fsync in one corner case." * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: udf: Fix data corruption for files in ICB ext3: Fix fdatasync() for files with only i_size changes
2012-09-10net: fix net/core/sock.c build errorRandy Dunlap
Fix net/core/sock.c build error when CONFIG_INET is not enabled: net/built-in.o: In function `sock_edemux': (.text+0xd396): undefined reference to `inet_twsk_put' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-10ixp4xx_hss: fix build failure due to missing linux/module.h inclusionFlorian Fainelli
Commit 36a1211970193ce215de50ed1e4e1272bc814df1 (netprio_cgroup.h: dont include module.h from other includes) made the following build error on ixp4xx_hss pop up: CC [M] drivers/net/wan/ixp4xx_hss.o drivers/net/wan/ixp4xx_hss.c:1412:20: error: expected ';', ',' or ')' before string constant drivers/net/wan/ixp4xx_hss.c:1413:25: error: expected ';', ',' or ')' before string constant drivers/net/wan/ixp4xx_hss.c:1414:21: error: expected ';', ',' or ')' before string constant drivers/net/wan/ixp4xx_hss.c:1415:19: error: expected ';', ',' or ')' before string constant make[8]: *** [drivers/net/wan/ixp4xx_hss.o] Error 1 This was previously hidden because ixp4xx_hss includes linux/hdlc.h which includes linux/netdevice.h which includes linux/netprio_cgroup.h which used to include linux/module.h. The real issue was actually present since the initial commit that added this driver since it uses macros from linux/module.h without including this file. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-10caif: move the dereference below the NULL testWei Yongjun
The dereference should be moved below the NULL test. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-10drm/i915: set the right gen3 flip_done mode also at resumeDaniel Vetter
Currently we've only frobbed this bit at irq_init time, but did not restore it at resume time. Move it to the gen3 clock gating function to fix this. Notice while reading through code. Cc: stable@vger.kernel.org (for 3.5 only) Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-09-10sierra_net: Endianess bug fix.Lennart Sorensen
I discovered I couldn't get sierra_net to work on a powerpc. Turns out the firmware attribute check assumes the system is little endian and hence fails because the attributes is a 16 bit value. Signed-off-by: Len Sorensen <lsorense@csclub.uwaterloo.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-10USB: ftdi_sio: do not claim CDC ACM functionBjørn Mork
The Microchip vid:pid 04d8:000a is used for their CDC ACM demo firmware application. This is a device with a single function conforming to the CDC ACM specification and with the intention of demonstrating CDC ACM class firmware and driver interaction. The demo is used on a number of development boards, and may also be used unmodified by vendors using Microchip hardware. Some vendors have re-used this vid:pid for other types of firmware, emulating FTDI chips. Attempting to continue to support such devices without breaking class based applications that by matching on interface class/subclass/proto being ff/ff/00. I have no information about the actual device or interface descriptors, but this will at least make the proper CDC ACM devices work again. Anyone having details of the offending device's descriptors should update this entry with the details. Reported-by: Florian Wöhrl <fw@woehrl.biz> Reported-by: Xiaofan Chen <xiaofanc@gmail.com> Cc: stable <stable@vger.kernel.org> Cc: Alan Cox <alan@linux.intel.com> Cc: Bruno Thomsen <bruno.thomsen@gmail.com> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-11Merge branch 'i2c-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging Pull i2c subsystem fixes from Jean Delvare. * 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c-core: Fix for lockdep validator i2c-designware: Fix build error if CONFIG_I2C_DESIGNWARE_PLATFORM=y && CONFIG_I2C_DESIGNWARE_PCI=y i2c-i801: Add Device IDs for Intel Lynx Point-LP PCH
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 12:33:33 +0000