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2012-11-10Merge branch 'for-linus' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds2-30/+30
Pull cifs fixes from Jeff Layton. * 'for-linus' of git://git.samba.org/sfrench/cifs-2.6: cifs: Do not lookup hashed negative dentry in cifs_atomic_open cifs: fix potential buffer overrun in cifs.idmap handling code
2012-11-10Merge tag 'arm64-fixes' of ↵Linus Torvalds11-47/+20
git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64 Pull arm64 fixes from Catalin Marinas: - correct argument type (pgprot_t) when calling __ioremap() - PCI_IOBASE virtual address change - use architected event for CPU cycle counter - fix ELF core dumping - select CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION - missing completion for secondary CPU boot - booting on systems with all memory beyond 4GB * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: arm64: mm: fix booting on systems with no memory below 4GB arm64: smp: add missing completion for secondary boot arm64: compat: select CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION arm64: elf: fix core dumping definitions for GP and FP registers arm64: perf: use architected event for CPU cycle counter arm64: Move PCI_IOBASE closer to MODULES_VADDR arm64: Use pgprot_t as the last argument when invoking __ioremap()
2012-11-10Merge tag 'stable/for-linus-3.7-rc5-tag' of ↵Linus Torvalds6-17/+132
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull Xen fixes from Konrad Rzeszutek Wilk: "There are three ARM compile fixes (we forgot to export certain functions and if the drivers are built as an module - we go belly-up). There is also an mismatch of irq_enter() / exit_idle() calls sequence which were fixed some time ago in other piece of codes, but failed to appear in the Xen code. Lastly a fix for to help in the field with troubleshooting in case we cannot get the appropriate parameter and also fallback code when working with very old hypervisors." Bug-fixes: - Fix compile issues on ARM. - Fix hypercall fallback code for old hypervisors. - Print out which HVM parameter failed if it fails. - Fix idle notifier call after irq_enter. * tag 'stable/for-linus-3.7-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/arm: Fix compile errors when drivers are compiled as modules (export more). xen/arm: Fix compile errors when drivers are compiled as modules. xen/generic: Disable fallback build on ARM. xen/events: fix RCU warning, or Call idle notifier after irq_enter() xen/hvm: If we fail to fetch an HVM parameter print out which flag it is. xen/hypercall: fix hypercall fallback code for very old hypervisors
2012-11-09sparc64: Fix build with mix of modular vs. non-modular crypto drivers.David S. Miller9-8/+24
We tried linking in a single built object to hold the device table, but only works if all of the sparc64 crypto modules get built the same way (modular vs. non-modular). Just include the device ID stub into each driver source file so that the table gets compiled into the correct result in all cases. Reported-by: Meelis Roos <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-09sparc: Support atomic64_dec_if_positive properly.David S. Miller4-2/+20
Sparc32 already supported it, as a consequence of using the generic atomic64 implementation. And the sparc64 implementation is rather trivial. This allows us to set ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE for all of sparc, and avoid the annoying warning from lib/atomic64_test.c Signed-off-by: David S. Miller <[email protected]>
2012-11-09of/address: sparc: Declare of_address_to_resource() as an extern function ↵Andreas Larsson2-0/+7
for sparc again This bug-fix makes sure that of_address_to_resource is defined extern for sparc so that the sparc-specific implementation of of_address_to_resource() is once again used when including include/linux/of_address.h in a sparc context. A number of drivers in mainline relies on this function working for sparc. The bug was introduced in a850a7554442f08d3e910c6eeb4ee216868dda1e, "of/address: add empty static inlines for !CONFIG_OF". Contrary to that commit title, the static inlines are added for !CONFIG_OF_ADDRESS, and CONFIG_OF_ADDRESS is never defined for sparc. This is good behavior for the other functions in include/linux/of_address.h, as the extern functions defined in drivers/of/address.c only gets linked when OF_ADDRESS is configured. However, for of_address_to_resource there exists a sparc-specific implementation in arch/sparc/arch/sparc/kernel/of_device_common.c Solution suggested by: Sam Ravnborg <[email protected]> Signed-off-by: Andreas Larsson <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-09sparc32, leon: Check for existent irq_map entry in leon_handle_ext_irqAndreas Larsson1-2/+4
If an irq is being unlinked concurrently with leon_handle_ext_irq, irq_map[eirq] might be null in leon_handle_ext_irq. Make sure that this is not dereferenced. Signed-off-by: Andreas Larsson <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-09sparc: Add sparc support for platform_get_irq()Andreas Larsson1-0/+7
This adds sparc support for platform_get_irq that in the normal case use platform_get_resource() to get an irq. This standard approach fails for sparc as there are no resources of type IORESOURCE_IRQ for irqs for sparc. Cross platform drivers can then use this standard platform function and work on sparc instead of having to have a special case for sparc. Signed-off-by: Andreas Larsson <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-09gre6: fix rtnl dump messagesNicolas Dichtel1-4/+4
Spotted after a code review. Introduced by c12b395a46646bab69089ce7016ac78177f6001f (gre: Support GRE over IPv6). Signed-off-by: Nicolas Dichtel <[email protected]> Acked-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-09gianfar: ethernet vanishes after restoring from hibernationWang Dongsheng1-1/+4
If a gianfar ethernet device is down prior to hibernating a system, it will no longer be present upon system restore. For example: ~# ifconfig eth0 down ~# echo disk > /sys/power/state <trigger a restore from hibernation> ~# ifconfig eth0 up SIOCSIFFLAGS: No such device This happens because the restore function bails out early upon finding devices that were not up at hibernation. In doing so, it never gets to the netif_device_attach call at the end of the restore function. Adding the netif_device_attach as done here also makes the gfar_restore code consistent with what is done in the gfar_resume code. Cc: Claudiu Manoil <[email protected]> Signed-off-by: Wang Dongsheng <[email protected]> Signed-off-by: Paul Gortmaker <[email protected]> Acked-by: Claudiu Manoil <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-09usbnet: ratelimit kevent may have been dropped warningsSteve Glendinning1-3/+5
when something goes wrong, a flood of these messages can be generated by usbnet (thousands per second). This doesn't generally *help* the condition so this patch ratelimits the rate of their generation. There's an underlying problem in usbnet's kevent deferral mechanism which needs fixing, specifically that events *can* get dropped and not handled. This patch doesn't address this, but just mitigates fallout caused by the current implemention. Signed-off-by: Steve Glendinning <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-09ipv6: send unsolicited neighbour advertisements to all-nodesHannes Frederic Sowa1-2/+1
As documented in RFC4861 (Neighbor Discovery for IP version 6) 7.2.6., unsolicited neighbour advertisements should be sent to the all-nodes multicast address. Signed-off-by: Hannes Frederic Sowa <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-09Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2-1/+6
Pull drm fixes (again) from Dave Airlie: "dropped the ball on a vmware patch, so two more fixes for vmwgfx are here, one for hibernate issue, one for a BUG trigger." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/vmwgfx: Fix a case where the code would BUG when trying to pin GMR memory drm/vmwgfx: Fix hibernation device reset
2012-11-09Merge tag '3.7-pci-fixes' of ↵Linus Torvalds8-52/+62
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fixes from Bjorn Helgaas: "Power management: - PCI/PM: Fix proc config reg access for D3cold and bridge suspending - PCI/PM: Resume device before shutdown - PCI/PM: Fix deadlock when unbinding device if parent in D3cold Hotplug: - PCI/portdrv: Don't create hotplug slots unless port supports hotplug" * tag '3.7-pci-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI/portdrv: Don't create hotplug slots unless port supports hotplug PCI/PM: Fix proc config reg access for D3cold and bridge suspending PCI/PM: Resume device before shutdown PCI/PM: Fix deadlock when unbinding device if parent in D3cold
2012-11-09Merge tag 'mmc-fixes-for-3.7-rc5' of ↵Linus Torvalds16-97/+144
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc Pull MMC fixes from Chris Ball: - sdhci: fix a NULL dereference at resume-time, seen on OLPC XO-4 - sdhci: fix against 3.7-rc1 for UHS modes without a vqmmc regulator - sdhci-of-esdhc: disable CMD23 on boards where it's broken - sdhci-s3c: fix against 3.7-rc1 for card detection with runtime PM - dw_mmc, omap_hsmmc: fix potential NULL derefs, compiler warnings * tag 'mmc-fixes-for-3.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: sdhci-s3c: fix the card detection in runtime-pm mmc: sdhci-s3c: use clk_prepare_enable and clk_disable_unprepare mmc: dw_mmc: constify dw_mci_idmac_ops in exynos back-end mmc: dw_mmc: fix modular build for exynos back-end mmc: sdhci: fix NULL dereference in sdhci_request() tuning mmc: sdhci: fix IS_ERR() checking of regulator_get() mmc: fix sdhci-dove probe/removal mmc: sh_mmcif: fix use after free mmc: sdhci-pci: fix 'Invalid iomem size' error message condition mmc: mxcmmc: Fix MODULE_ALIAS mmc: omap_hsmmc: fix NULL pointer dereference for dt boot mmc: omap_hsmmc: fix host reference after mmc_free_host mmc: dw_mmc: fix multiple drv_data NULL dereferences mmc: dw_mmc: enable controller interrupt before calling mmc_start_host mmc: sdhci-of-esdhc: disable CMD23 for some Freescale SoCs mmc: dw_mmc: remove _dev_info compile warning mmc: dw_mmc: convert the variable type of irq
2012-11-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds1-3/+8
Pull crypto fix from Herbert Xu: "This push fixes a potential panic in cryptd which may occur with crypto drivers such as aesni-intel." * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: cryptd - disable softirqs in cryptd_queue_worker to prevent data corruption
2012-11-09Merge tag 'sound-3.7' of ↵Linus Torvalds20-40/+92
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Most of commits are for stable and regression fixes. Except for one fix for a regression in 3.7-rc4, there are all driver local changes, so nothing too much to worry." * tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: Fix card refcount unbalance ALSA: hda - Add new codec ALC668 and ALC900 (default name ALC1150) ALSA: hda - Improve HP depop when system enter to S3 ALSA: usb-audio: Fix crash at re-preparing the PCM stream ALSA: hdspm - Fix sync check reporting on RME RayDAT ALSA: hda - Add pin fixups for ASUS G75 ALSA: hda - Fix invalid connections in VT1802 codec ALSA: hda - Fix empty DAC filling in patch_via.c ALSA: hda - Force to reset IEC958 status bits for AD codecs ALSA: es1968: Add ESS vendor ID to pm_whitelist ALSA: HDA: Mark CS260x immutable structures const ALSA: HDA: Fix digital microphone on CS420x ALSA: hda: Cirrus: Fix coefficient index for beep configuration ALSA: hda - support Teradici 2200 host card audio ALSA: Fix typo in drivers sound
2012-11-09ASoC: core: Double control update err for snd_soc_put_volsw_sxMukund Navada1-2/+3
snd_soc_put_volsw_sx function fails to update second control if first control is updated by snd_soc_update_bits_locked. Signed-off-by: Mukund Navada <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2012-11-09ASoC: dapm: Use card_list during DAPM shutdownMisael Lopez Cruz1-1/+1
DAPM shutdown incorrectly uses "list" field of codec struct while iterating over probed components (codec_dev_list). "list" field refers to codecs registered in the system, "card_list" field is used for probed components. Signed-off-by: Misael Lopez Cruz <[email protected]> Signed-off-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2012-11-09mac80211: don't send null data packet when not associatedJohannes Berg1-0/+2
On resume or firmware recovery, mac80211 sends a null data packet to see if the AP is still around and hasn't disconnected us. However, it always does this even if it wasn't even connected before, leading to a warning in the new channel context code. Fix this by checking that it's associated. Cc: [email protected] Reviewed-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Johannes Berg <[email protected]>
2012-11-09Bluetooth: Fix memory leak when removing a UUIDJohan Hedberg1-0/+1
When removing a UUID from the list in the remove_uuid() function we must also kfree the entry in addition to removing it from the list. Signed-off-by: Johan Hedberg <[email protected]> Acked-by: Marcel Holtmann <[email protected]> Signed-off-by: Gustavo Padovan <[email protected]>
2012-11-09Bluetooth: ath3k: Add support for VAIO VPCEH [0489:e027]Marcos Chaparro2-0/+2
Added Atheros AR3011 internal bluetooth device found in Sony VAIO VPCEH to the devices list. Before this, the bluetooth module was identified as an Foxconn / Hai bluetooth device [0489:e027], now it claims to be an AtherosAR3011 Bluetooth [0cf3:3005]. T: Bus=01 Lev=02 Prnt=02 Port=04 Cnt=02 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e027 Rev= 0.01 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms Signed-off-by: Marcos Chaparro <[email protected]> Signed-off-by: Gustavo Padovan <[email protected]>
2012-11-09Bluetooth: Notify about device registration before power onMarcel Holtmann1-2/+2
It is important that the monitor interface gets notified about a new device before its power on procedure has been started. For some reason that is no longer working as expected and the power on procedure runs first. It is safe to just notify about device registration and trigger the power on procedure afterwards. Signed-off-by: Marcel Holtmann <[email protected]> Acked-by: Johan Hedberg <[email protected]> Signed-off-by: Gustavo Padovan <[email protected]>
2012-11-09Bluetooth: Fix error status when pairing failsPaulo Sérgio1-1/+1
When pairing fails due to wrong confirm value, the management layer doesn't report a proper error status. It sends MGMT_STATUS_CONNECT_FAILED instead of MGMT_STATUS_AUTH_FAILED. Most of management functions that receive a status as a parameter expects for it to be encoded as a HCI status. But when a SMP pairing fails, the SMP layer sends the SMP reason as the error status to the management layer. This commit maps all SMP reasons to HCI_ERROR_AUTH_FAILURE, which will be converted to MGMT_STATUS_AUTH_FAILED in the management layer. Reported-by: Claudio Takahasi <[email protected]> Reviewed-by: João Paulo Rechi Vita <[email protected]> Signed-off-by: Paulo Sérgio <[email protected]> Signed-off-by: Gustavo Padovan <[email protected]>
2012-11-09Bluetooth: Fix having bogus entries in mgmt_read_index_list replyJohan Hedberg1-5/+6
The mgmt_read_index_list uses one loop to calculate the max needed size of its response with the help of an upper-bound of the controller count. The second loop is more strict as it checks for HCI_SETUP (which might have gotten set after the first loop) and could result in some indexes being skipped. Because of this the function needs to readjust the event length and index count after filling in the response array. Signed-off-by: Johan Hedberg <[email protected]> Cc: [email protected] Acked-by: Marcel Holtmann <[email protected]> Signed-off-by: Gustavo Padovan <[email protected]>
2012-11-09xen/arm: Fix compile errors when drivers are compiled as modules (export more).Stefano Stabellini1-0/+6
The commit 911dec0db4de6ccc544178a8ddaf9cec0a11d533 "xen/arm: Fix compile errors when drivers are compiled as modules." exports the neccessary functions. But to guard ourselves against out-of-tree modules and future drivers hitting this, lets export all of the relevant hypercalls. Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: Stefano Stabellini <[email protected]> Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
2012-11-09drm/vmwgfx: Fix a case where the code would BUG when trying to pin GMR memoryThomas Hellstrom1-1/+1
Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Dmitry Torokhov <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2012-11-09drm/vmwgfx: Fix hibernation device resetThomas Hellstrom1-0/+5
The device would not reset properly when resuming from hibernation. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Dmitry Torokhov <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2012-11-09MIPS: Make irqflags.h functions preempt-safe for non-mipsr2 cpusJim Quinlan3-133/+253
For non MIPSr2 processors, such as the BMIPS 5000, calls to arch_local_irq_disable() and others may be preempted, and in doing so a stale value may be restored to c0_status. This fix disables preemption for such processors prior to the call and enables it after the call. Those functions that needed this fix have been "outlined" to mips-atomic.c, as they are no longer good candidates for inlining. This bug was observed in a BMIPS 5000, occuring once every few hours in a continuous reboot test. It was traced to the write_lock_irq() function which was being invoked in release_task() in exit.c. By placing a number of "nops" inbetween the mfc0/mtc0 pair in arch_local_irq_disable(), which is called by write_lock_irq(), we were able to greatly increase the occurance of this bug. Similarly, the application of this commit silenced the bug. Signed-off-by: Jim Quinlan <[email protected]> Cc: [email protected] Cc: David Daney <[email protected]> Cc: Kevin Cernekee [email protected] Cc: Jim Quinlan <[email protected]> Patchwork: https://patchwork.linux-mips.org/patch/4321/ Signed-off-by: Ralf Baechle <[email protected]>
2012-11-09MIPS: Remove irqflags.h dependency from bitops.hJim Quinlan5-83/+214
The "else clause" of most functions in bitops.h invoked raw_local_irq_{save,restore}() and in doing so had a dependency on irqflags.h. This fix moves said code to bitops.c, removing the dependency. Signed-off-by: Jim Quinlan <[email protected]> Cc: [email protected] Cc: David Daney <[email protected]> Cc: Kevin Cernekee [email protected] Cc: Jim Quinlan <[email protected]> Patchwork: https://patchwork.linux-mips.org/patch/4320/ Signed-off-by: Ralf Baechle <[email protected]>
2012-11-09MIPS: bitops.h: Change use of 'unsigned short' to 'int'Jim Quinlan1-7/+7
[[email protected]: No functional change but it's consistent with how use types elsewhere in the code.] Signed-off-by: Jim Quinlan <[email protected]> Cc: [email protected] Cc: David Daney <[email protected]> Cc: Kevin Cernekee [email protected] Cc: Jim Quinlan <[email protected]> Patchwork: https://patchwork.linux-mips.org/patch/4319/ Signed-off-by: Ralf Baechle <[email protected]>
2012-11-09MIPS: compat: Delete now unused TIF_32BIT.Ralf Baechle1-6/+0
Signed-off-by: Ralf Baechle <[email protected]>
2012-11-09MIPS: compat: Implement is_compat_task() by testing for 32-bit address space.Ralf Baechle1-1/+1
So far is_compat_task() was testing for 32-bit registers if O32 support was enabled and if O32 support was disabled but N32 enabled it was testing for 32-bit address space. So if both O32 and N32 were enabled a N32 task was not considered a compat task, whops. This still leaves potential cases where O32 and N32 need different treatment unsolved. But that's another commit. Signed-off-by: Ralf Baechle <[email protected]>
2012-11-09MIPS: compat: Fix use of TIF_32BIT_ADDR vs _TIF_32BIT_ADDRRalf Baechle1-1/+1
Signed-off-by: Ralf Baechle <[email protected]>
2012-11-09arch/unicore32: remove CONFIG_EXPERIMENTALKees Cook1-1/+1
This config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it. CC: Guan Xuetao <[email protected]> Signed-off-by: Kees Cook <[email protected]> Acked-by: Guan Xuetao <[email protected]>
2012-11-09unicore32: switch to generic sys_execve()Al Viro3-26/+1
Signed-off-by: Al Viro <[email protected]> Acked-and-Tested-by: Guan Xuetao <[email protected]>
2012-11-09unicore32: switch to generic kernel_thread()/kernel_execve()Al Viro5-99/+23
Signed-off-by: Al Viro <[email protected]> Acked-and-Tested-by: Guan Xuetao <[email protected]>
2012-11-09unicore32: Use Kbuild infrastructure for kvm_para.hGuan Xuetao2-1/+2
All the headers but kvm_para.h use the Kbuild infrastructure to get to the asm-generic headers. Cc: [email protected] Signed-off-by: Steven Rostedt <[email protected]> Signed-off-by: Guan Xuetao <[email protected]>
2012-11-09UAPI: (Scripted) Disintegrate arch/unicore32/include/asmDavid Howells8-76/+96
Signed-off-by: David Howells <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Acked-by: Thomas Gleixner <[email protected]> Acked-by: Michael Kerrisk <[email protected]> Acked-by: Paul E. McKenney <[email protected]> Acked-by: Dave Jones <[email protected]>
2012-11-09UniCore32-bugfix: Remove definitions in asm/bug.h to solve difference ↵Guan Xuetao2-5/+6
between native and cross compiler For kernel/bound.c being compiled by native compiler, it will generate following errors in gcc 4.4.3: CC kernel/bounds.s In file included from include/linux/bug.h:4, from include/linux/page-flags.h:9, from kernel/bounds.c:9: arch/unicore32/include/asm/bug.h:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void' arch/unicore32/include/asm/bug.h:23: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void' So, we moved definitions in asm/bug.h to arch/unicore32/kernel/setup.h to solve the problem. Signed-off-by: Guan Xuetao <[email protected]>
2012-11-09UniCore32-bugfix: fix mismatch return value of __xchg_bad_pointerGuan Xuetao1-1/+1
When disintegrate system.h, I left an error in asm/cmpxchg.h, which will result in following error: arch/unicore32/include/asm/cmpxchg.h: In function '__xchg': arch/unicore32/include/asm/cmpxchg.h:38: error: void value not ignored as it ought to be Signed-off-by: Guan Xuetao <[email protected]>
2012-11-09UniCore32 bugfix: add missed CONFIG_ZONE_DMAGuan Xuetao1-0/+3
Because our PCI-bus handler confines dma zone into 128M, we should add CONFIG_ZONE_DMA for all boards. Otherwise, all memory bigger than 128M will be pushed into ZONE_MOVABLE. Cc: Arnd Bergmann <[email protected]> Signed-off-by: Liu Guoli <[email protected]> Signed-off-by: Guan Xuetao <[email protected]>
2012-11-09unicore32/mm/fault.c: Port OOM changes to do_pfKautuk Consul1-10/+27
Commit d065bd810b6deb67d4897a14bfe21f8eb526ba99 (mm: retry page fault when blocking on disk transfer) and commit 37b23e0525d393d48a7d59f870b3bc061a30ccdb (x86,mm: make pagefault killable) The above commits introduced changes into the x86 pagefault handler for making the page fault handler retryable as well as killable. These changes reduce the mmap_sem hold time, which is crucial during OOM killer invocation. Port these changes to unicore32. Signed-off-by: Kautuk Consul <[email protected]> Acked-by: Guan Xuetao <[email protected]>
2012-11-09mac80211: fix memory leak in device registration error pathJohannes Berg1-2/+4
If the cipher suites need to be allocated, but this allocation fails, this leaks the internal scan request. Fix that by going to the correct error handling label. Signed-off-by: Johannes Berg <[email protected]>
2012-11-09Merge tag 'pinctrl-for-v3.7-rc5' of ↵Linus Torvalds6-50/+369
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pinctrl fixes from Linus Walleij: - A set of SPEAr pinctrl fixes that recently arrived - A fixup for the Samsung/Exynos Kconfig deps * tag 'pinctrl-for-v3.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: samsung and exynos need to depend on OF && GPIOLIB pinctrl: SPEAr1340: Add clcd sleep mode pin configuration pinctrl: SPEAr1340: Make DDR reset & clock pads as gpio pinctrl: SPEAr1310: add register entries for enabling pad direction pinctrl: SPEAr1310: Separate out pci pins from pcie_sata pin group pinctrl: SPEAr1310: Fix value of PERIP_CFG reigster and MCIF_SEL_SHIFT pinctrl: SPEAr1310: fix clcd high resolution pin group name pinctrl: SPEAr320: Correct pad mux entries for rmii/smii pinctrl: SPEAr3xx: correct register space to configure pwm pinctrl: SPEAr: Don't update all non muxreg bits on pinctrl_disable
2012-11-09Merge branch 'for-linus' of ↵Linus Torvalds8-28/+35
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Martin Schwidefsky: "A couple of bug fixes. I keep the fingers crossed that we now got transparent huge pages ready for prime time." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/cio: fix length calculation in idset.c s390/sclp: fix addressing mode clobber s390: Move css limits from drivers/s390/cio/ to include/asm/. s390/thp: respect page protection in pmd_none() and pmd_present() s390/mm: use pmd_large() instead of pmd_huge() s390/cio: suppress 2nd path verification during resume
2012-11-09Merge branch 'for-linus' of ↵Linus Torvalds1-26/+43
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID fix from Jiri Kosina: "This reverts a patch that causes regression in binding between HID devices and drivers during device unplug/replug cycle." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: hidraw: put old deallocation mechanism in place
2012-11-09Merge branch 'akpm' (Fixes from Andrew)Linus Torvalds9-395/+13
Merge misc fixes from Andrew Morton: "Five fixes" * emailed patches from Andrew Morton <[email protected]>: (5 patches) h8300: add missing L1_CACHE_SHIFT mm: bugfix: set current->reclaim_state to NULL while returning from kswapd() fanotify: fix missing break revert "epoll: support for disabling items, and a self-test app" checkpatch: improve network block comment style checking
2012-11-09Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds10-36/+57
Pull drm fixes from Dave Airlie: "Just radeon and nouveau, mostly regressions fixers, and a couple of radeon register checker fixes." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/nouveau: fix acpi edid retrieval drm/nvc0/disp: fix regression in vblank semaphore release drm/nv40/mpeg: fix context handling drm/nv40/graph: fix typo in type names drm/nv41/vm: fix typo in type name drm/radeon/si: add some missing regs to the VM reg checker drm/radeon/cayman: add some missing regs to the VM reg checker drm/radeon/dce3: switch back to old pll allocation order for discrete
2012-11-09Merge tag 'fixes-for-linus' of ↵Linus Torvalds3-13/+21
git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux Pull virtio and module fixes from Rusty Russell: "YA module signing build tweak, and two cc'd to stable." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: virtio: Don't access index after unregister. modules: don't break modules_install on external modules with no key. module: fix out-by-one error in kallsyms