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2011-04-15drm/radeon/kms: add connectors even if i2c failsAlex Deucher2-17/+18
Sometimes the i2c test in i2c_bit_add_bus fails if this happens we fail to register the i2c adapter and eventually fail to add the connector. If i2c fails, add the connector to the user can at least force it on. Note that some distros set i2c-algo-bit.bit_test to 1 by default which sometimes fails preventing the ddc i2c adapter from being added. The i2c adapter works even if the bit test fails, probably due to pre/post_xfer not getting called in the test_bit function. I have another patch to follow up on that. See: https://bugs.freedesktop.org/show_bug.cgi?id=36221 Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-04-15drm/radeon/kms: fix bad shift in atom iio table parserAlex Deucher1-3/+3
Noticed by Patrick Lowry. Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-04-13Revert "i915: restore only the mode of this driver on lastclose"Dave Airlie3-18/+1
This reverts commit 0a0883c8433c743dad0a4d9ebe2717558f2c209e. this was in my tree by accident, I meant to rebase it out and didn't realise in time. Signed-off-by: Dave Airlie <[email protected]>
2011-04-13Revert "ttm: Utilize the DMA API for pages that have TTM_PAGE_FLAG_DMA32 set."Dave Airlie1-23/+3
This reverts commit 69a07f0b117a40fcc1a479358d8e1f41793617f2. We've tracked a number of problems back to this, and Thomas thinks we should redesign this for .40/41 anyways so I'm happy to revert it. Signed-off-by: Dave Airlie <[email protected]>
2011-04-13i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEOKonstantin Khlebnikov2-0/+2
fix Kconfig warning: (DRM_I915 && STUB_POULSBO) selects ACPI_VIDEO which has unmet direct dependencies (ACPI && X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL && INPUT) Signed-off-by: Konstantin Khlebnikov <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-04-13drm/radeon/kms: properly program vddci on evergreen+Alex Deucher4-12/+33
Change vddci as well as vddc when changing power modes on evergreen/ni. Also, properly set vddci on boot up for ni cards. The vbios only sets the limited clocks and voltages on boot until the mc ucode is loaded. This should fix stability problems on some btc cards. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-04-13drm/radeon/kms: add voltage type to atom set voltage functionAlex Deucher7-12/+15
This is needed for setting voltages other than vddc. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-04-13drm/radeon/kms: fix pcie_p callbacks on btc and caymanAlex Deucher1-1/+1
btc and cayman asics use the same callback for pcie port registers. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-04-13drm/radeon/kms: fix suspend on rv530 asicsAlex Deucher1-1/+5
Apparently only rv515 asics need the workaround added in f24d86f1a49505cdea56728b853a5d0a3f8e3d11 (drm/radeon/kms: fix resume regression for some r5xx laptops). Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=34709 Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-04-13drm/radeon/kms: clean up gart dummy page handlingAlex Deucher4-12/+2
As per Konrad's original patch, the dummy page used by the gart code and allocated in radeon_gart_init() was not freed properly in radeon_gart_fini(). At the same time r6xx and newer allocated and freed the dummy page on their own. So to do Konrad's patch one better, just remove the allocation and freeing of the dummy page in the r6xx, 7xx, evergreen, and ni code and allocate and free in the gart_init/fini() functions for all asics. Cc: Jerome Glisse <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Acked-by: Konrad Rzeszutek Wilk <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-04-11Merge remote branch 'nouveau/drm-nouveau-fixes' of /ssd/git/drm-nouveau-next ↵Dave Airlie10-59/+129
into drm-fixes * 'nouveau/drm-nouveau-fixes' of /ssd/git/drm-nouveau-next: drm/nvc0: improve vm flush function drm/nv50-nvc0: remove some code that doesn't belong here drm/nv50: use "nv86" tlb flush method on everything except 0x50/0xac drm/nouveau: quirk for XFX GT-240X-YA drm/nv50-nvc0: work around an evo channel hang that some people see drm/nouveau: implement init table opcode 0x5c drm/nouveau: fix oops on unload with disabled LVDS panel nv30: Fix parsing of perf table drm/nouveau: correct memtiming table parsing for nv4x
2011-04-09drm/radeon/kms: make radeon i2c put/get bytes less noisyAlex Deucher1-2/+2
Switch some errors to debug output. These are generally harmless and tend to confuse users. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-04-09drm/radeon/kms: pll tweaks for rv6xxAlex Deucher1-0/+6
Prefer minm over maxp. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=35994 Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-04-09drm/radeon: Fix KMS legacy backlight support if CONFIG_BACKLIGHT_CLASS_DEVICE=m.Michel Dänzer1-1/+1
Signed-off-by: Michel Dänzer <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-04-09radeon: Fix KMS CP writeback on big endian machines.Michel Dänzer2-2/+2
This is necessary even with PCI(e) GART, and it makes writeback work even with AGP on my PowerBook. Might still be unreliable with older revisions of UniNorth and other AGP bridges though. Signed-off-by: Michel Dänzer <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-04-09i915: restore only the mode of this driver on lastcloseDave Airlie3-1/+18
This has always used a big hammer, but that hammer is probably too big, I'm also not sure its necessary but at least this should be safe. Should fix: https://bugzilla.kernel.org/show_bug.cgi?id=23592 Signed-off-by: Dave Airlie <[email protected]>
2011-04-08Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds3-37/+27
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: Change initial mount authflavor only when server returns NFS4ERR_WRONGSEC NFS: Fix a signed vs. unsigned secinfo bug Revert "net/sunrpc: Use static const char arrays"
2011-04-08signal.c: fix erroneous syscall kernel-docRandy Dunlap1-2/+2
Fix erroneous syscall kernel-doc comments in kernel/signal.c. Reported-by: Matt Fleming <[email protected]> Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-04-08Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds6-22/+34
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] compile fix for latest binutils [S390] cio: prevent purging of CCW devices in the online state [S390] qdio: fix init sequence [S390] Fix parameter passing for smp_switch_to_cpu() [S390] oprofile s390: prevent stack corruption
2011-04-08Merge branch 'for_linus' of ↵Linus Torvalds2-10/+5
git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: quota: Don't write quota info in dquot_commit() ext3: Fix writepage credits computation for ordered mode
2011-04-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds1-1/+1
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: watchdog: mpc8xxx_wdt: fix build
2011-04-07watchdog: mpc8xxx_wdt: fix buildPeter Korsgaard1-1/+1
Since 1c48a5c93da6313 (dt: Eliminate of_platform_{,un}register_driver) mpc8xxx_wdt no longer builds as it tries to refer to a 'match' variable rather than ofdev->dev.of_match that it checks just before. Signed-off-by: Peter Korsgaard <[email protected]> Acked-by: Grant Likely <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2011-04-07NFS: Change initial mount authflavor only when server returns NFS4ERR_WRONGSECBryan Schumaker1-3/+1
When attempting an initial mount, we should only attempt other authflavors if AUTH_UNIX receives a NFS4ERR_WRONGSEC error. This allows other errors to be passed back to userspace programs. Signed-off-by: Bryan Schumaker <[email protected]> Signed-off-by: Trond Myklebust <[email protected]>
2011-04-07Merge branch 'fbdev-fixes-for-linus' of ↵Linus Torvalds15-150/+280
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6 * 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: efifb: Add override for 11" Macbook Air 3,1 efifb: Support overriding fields FW tells us with the DMI data. fb: Reduce priority of resource conflict message savagefb: Remove obsolete else clause in savage_setup_i2c_bus savagefb: Set up I2C based on chip family instead of card id savagefb: Replace magic register address with define drivers/video/bfin-lq035q1-fb.c: introduce missing kfree video: s3c-fb: fix checkpatch errors and warning efifb: support AMD Radeon HD 6490 s3fb: fix Virge/GX2 fbcon: Remove unused 'display *p' variable from fb_flashcursor() fbdev: sh_mobile_lcdcfb: fix module lock acquisition fbdev: sh_mobile_lcdcfb: add blanking support viafb: initialize margins correct viafb: refresh rate bug collection sh: mach-ap325rxa: move backlight control code sh: mach-ecovec24: support for main lcd backlight
2011-04-07Merge branch 'rmobile-fixes-for-linus' of ↵Linus Torvalds4-20/+13
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'rmobile-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: ARM: arch-shmobile: only run FSI init on respective boards ARM: arch-shmobile: only run HDMI init on respective boards ARM: mach-shmobile: Correctly check for CONFIG_MACH_MACKEREL
2011-04-07Merge branch 'sh-fixes-for-linus' of ↵Linus Torvalds5-18/+22
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: select ARCH_NO_SYSDEV_OPS. sh: fix build error in board-sh7757lcr.c sh: landisk: Remove whitespace sh: landisk: Remove mv_nr_irqs sh: sh-sci: Fix double initialization by serial_console_setup serial: sh-sci: prevent setup of uninitialized serial console dma: shdma: add checking the DMAOR_AE in sh_dmae_err
2011-04-07Merge branches 'x86-fixes-for-linus', 'sched-fixes-for-linus', ↵Linus Torvalds11-89/+151
'timers-fixes-for-linus', 'irq-fixes-for-linus' and 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86-32, fpu: Fix FPU exception handling on non-SSE systems x86, hibernate: Initialize mmu_cr4_features during boot x86-32, NUMA: Fix ACPI NUMA init broken by recent x86-64 change x86: visws: Fixup irq overhaul fallout * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: Clean up rebalance_domains() load-balance interval calculation * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86/mrst/vrtc: Fix boot crash in mrst_rtc_init() rtc, x86/mrst/vrtc: Fix boot crash in rtc_read_alarm() * 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: genirq: Fix cpumask leak in __setup_irq() * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf probe: Fix listing incorrect line number with inline function perf probe: Fix to find recursively inlined function perf probe: Fix multiple --vars options behavior perf probe: Fix to remove redundant close perf probe: Fix to ensure function declared file
2011-04-07Merge branch 'staging-linus' of ↵Linus Torvalds40-2092/+324
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 * 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (28 commits) staging: usbip: bugfix for isochronous packets and optimization staging: usbip: bugfix add number of packets for isochronous frames staging: usbip: bugfixes related to kthread conversion staging: usbip: fix shutdown problems. staging: hv: Fix GARP not sent after Quick Migration staging: IIO: IMU: ADIS16400: Avoid using printk facility directly staging: IIO: IMU: ADIS16400: Fix product ID check, skip embedded revision number staging: IIO: IMU: ADIS16400: Make sure only enabled scan_elements are pushed into the ring staging: IIO: IMU: ADIS16400: Fix addresses of GYRO and ACCEL calibration offset staging: IIO: IMU: ADIS16400: Add delay after self test staging: IIO: IMU: ADIS16400: Fix up SPI messages cs_change behavior staging/rtl81*: build as loadable modules only staging: brcm80211: removed 'is_amsdu causing toss' log spam staging: brcm80211: fix for 'Short CCK' log spam staging: brcm80211: fix for 'AC_BE txop..' logs spammed problem staging: memrar: remove driver from tree staging: sep: remove last memrar remnants staging: fix hv_mouse build, needs delay.h staging: fix olpc_dcon build errors staging: sm7xx: fixed defines ... Fix up trivial conflict in drivers/staging/memrar/memrar_handler.c (deleted vs trivial spelling fixes)
2011-04-07Merge branch 'kvm-updates/2.6.39' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds3-12/+50
* 'kvm-updates/2.6.39' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: move and fix substitue search for missing CPUID entries KVM: fix XSAVE bit scanning KVM: Enable async page fault processing KVM: fix crash on irqfd deassign
2011-04-07Merge branch 'for-linus' of git://git.infradead.org/ubifs-2.6Linus Torvalds8-31/+61
* 'for-linus' of git://git.infradead.org/ubifs-2.6: UBI: do not select KALLSYMS_ALL UBI: do not compare array with NULL UBI: check if we are in RO mode in the erase routine UBIFS: fix debugging failure in dbg_check_space_info UBIFS: fix error path in dbg_debugfs_init_fs UBIFS: unify error path dbg_debugfs_init_fs UBIFS: do not select KALLSYMS_ALL UBIFS: fix assertion warnings UBIFS: fix oops on error path in read_pnode UBIFS: do not read flash unnecessarily
2011-04-07Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6Linus Torvalds2463-4249/+4249
* 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6: Fix common misspellings
2011-04-07Merge branch 'for-linus' of ↵Linus Torvalds8-7/+36
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: Add support for CH Pro Throttle HID: hid-magicmouse: Increase evdev buffer size HID: add FF support for Logitech G25/G27 HID: roccat: Add support for wireless variant of Pyra HID: Fix typo Keyoutch -> Keytouch HID: add support for Skycable 0x3f07 wireless presenter
2011-04-07fix build fail for hv_mouse indefine udelayYouquan Song1-0/+1
Fix build failure issue for hv_mouse When build 2.6.39-rc1 kernel, it will be blocked at build hv_mouse. drivers/staging/hv/hv_mouse.c: In function ‘ReleaseInputDevice’: drivers/staging/hv/hv_mouse.c:293: error: implicit declaration of function ‘udelay’ Signed-off-by: Youquan Song <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-04-07mm: avoid wrapping vm_pgoff in mremap()Linus Torvalds1-2/+9
The normal mmap paths all avoid creating a mapping where the pgoff inside the mapping could wrap around due to overflow. However, an expanding mremap() can take such a non-wrapping mapping and make it bigger and cause a wrapping condition. Noticed by Robert Swiecki when running a system call fuzzer, where it caused a BUG_ON() due to terminally confusing the vma_prio_tree code. A vma dumping patch by Hugh then pinpointed the crazy wrapped case. Reported-and-tested-by: Robert Swiecki <[email protected]> Acked-by: Hugh Dickins <[email protected]> Cc: [email protected] Signed-off-by: Linus Torvalds <[email protected]>
2011-04-07x86/mrst/vrtc: Fix boot crash in mrst_rtc_init()Feng Tang1-1/+3
The sfi_mrtc_array[] only gets initialized when the sfi mrtc table is parsed, so the vrtc_paddr should be initalized after it too. Signed-off-by: Feng Tang <[email protected]> Signed-off-by: Alan Cox <[email protected]> Cc: Linus Torvalds <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
2011-04-07rtc, x86/mrst/vrtc: Fix boot crash in rtc_read_alarm()Feng Tang1-3/+4
Commit f44f7f96a20 ("RTC: Initialize kernel state from RTC") caused a boot regression on the MRST platform. The reason is that rtc_device_register() calls rtc_read_alarm() after that change, which function does not have all driver data set up yet. The rtc-mrst driver needs to call dev_set_drvdata() before rtc_device_register() gets called. Signed-off-by: Feng Tang <[email protected]> Signed-off-by: Alan Cox <[email protected]> Acked-by: John Stultz <[email protected]> Cc: Alessandro Zummo <[email protected]> Cc: Linus Torvalds <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
2011-04-06x86-32, fpu: Fix FPU exception handling on non-SSE systemsHans Rosenfeld1-1/+1
On 32bit systems without SSE (that is, they use FSAVE/FRSTOR for FPU context switches), FPU exceptions in user mode cause Oopses, BUGs, recursive faults and other nasty things: fpu exception: 0000 [#1] last sysfs file: /sys/power/state Modules linked in: psmouse evdev pcspkr serio_raw [last unloaded: scsi_wait_scan] Pid: 1638, comm: fxsave-32-excep Not tainted 2.6.35-07798-g58a992b-dirty #633 VP3-596B-DD/VT82C597 EIP: 0060:[<c1003527>] EFLAGS: 00010202 CPU: 0 EIP is at math_error+0x1b4/0x1c8 EAX: 00000003 EBX: cf9be7e0 ECX: 00000000 EDX: cf9c5c00 ESI: cf9d9fb4 EDI: c1372db3 EBP: 00000010 ESP: cf9d9f1c DS: 007b ES: 007b FS: 0000 GS: 00e0 SS: 0068 Process fxsave-32-excep (pid: 1638, ti=cf9d8000 task=cf9be7e0 task.ti=cf9d8000) Stack: 00000000 00000301 00000004 00000000 00000000 cf9d3000 cf9da8f0 00000001 <0> 00000004 cf9b6b60 c1019a6b c1019a79 00000020 00000242 000001b6 cf9c5380 <0> cf806b40 cf791880 00000000 00000282 00000282 c108a213 00000020 cf9c5380 Call Trace: [<c1019a6b>] ? need_resched+0x11/0x1a [<c1019a79>] ? should_resched+0x5/0x1f [<c108a213>] ? do_sys_open+0xbd/0xc7 [<c108a213>] ? do_sys_open+0xbd/0xc7 [<c100353b>] ? do_coprocessor_error+0x0/0x11 [<c12d5965>] ? error_code+0x65/0x70 Code: a8 20 74 30 c7 44 24 0c 06 00 03 00 8d 54 24 04 89 d9 b8 08 00 00 00 e8 9b 6d 02 00 eb 16 8b 93 5c 02 00 00 eb 05 e9 04 ff ff ff <9b> dd 32 9b e9 16 ff ff ff 81 c4 84 00 00 00 5b 5e 5f 5d c3 c6 EIP: [<c1003527>] math_error+0x1b4/0x1c8 SS:ESP 0068:cf9d9f1c This usually continues in slight variations until the system is reset. This bug was introduced by commit 58a992b9cbaf449aeebd3575c3695a9eb5d95b5e: x86-32, fpu: Rewrite fpu_save_init() Signed-off-by: Hans Rosenfeld <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: H. Peter Anvin <[email protected]>
2011-04-06staging: usbip: bugfix for isochronous packets and optimizationArjan Mels4-14/+122
For isochronous packets the actual_length is the sum of the actual length of each of the packets, however between the packets might be padding, so it is not sufficient to just send the first actual_length bytes of the buffer. To fix this and simultanesouly optimize the bandwidth the content of the isochronous packets are send without the padding, the padding is restored on the receiving end. Signed-off-by: Arjan Mels <[email protected]> Cc: Takahiro Hirofuchi <[email protected]> Cc: Max Vozeler <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-06staging: usbip: bugfix add number of packets for isochronous framesArjan Mels1-1/+6
The number_of_packets was not transmitted for RET_SUBMIT packets. The linux client used the stored number_of_packet from the submitted request. The windows userland client does not do this however and needs to know the number_of_packets to determine the size of the transmission. Signed-off-by: Arjan Mels <[email protected]> Cc: Takahiro Hirofuchi <[email protected]> Cc: Max Vozeler <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-06staging: usbip: bugfixes related to kthread conversionArjan Mels1-25/+15
When doing a usb port reset do a queued reset instead to prevent a deadlock: the reset will cause the driver to unbind, causing the usb_driver_lock_for_reset to stall. Signed-off-by: Arjan Mels <[email protected]> Cc: Takahiro Hirofuchi <[email protected]> Cc: Max Vozeler <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-06staging: usbip: fix shutdown problems.Arjan Mels1-2/+4
When shuting down the tcp_rx and tcp_tx threads first check if they are not closed already (maybe because an error caused them to return). Signed-off-by: Arjan Mels <[email protected]> Cc: Takahiro Hirofuchi <[email protected]> Cc: Max Vozeler <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-06staging: hv: Fix GARP not sent after Quick MigrationHaiyang Zhang1-0/+24
After Quick Migration, the network is not immediately operational in the current context when receiving RNDIS_STATUS_MEDIA_CONNECT event. So, I added another netif_notify_peers() into a scheduled work, otherwise GARP packet will not be sent after quick migration, and cause network disconnection. Thanks to Mike Surcouf <[email protected]> for reporting the bug and testing the patch. Reported-by: Mike Surcouf <[email protected]> Tested-by: Mike Surcouf <[email protected]> Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: Hank Janssen <[email protected]> Signed-off-by: Abhishek Kane <[email protected]> Signed-off-by: K. Y. Srinivasan <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-06NFS: Fix a signed vs. unsigned secinfo bugBryan Schumaker1-33/+25
rpc_authflavor_t is cast from an unsigned int, but the initial code tried to use it as a signed int. I fix this by passing an rpc_authflavor_t pointer around, and returning signed integers from functions. Signed-off-by: Bryan Schumaker <[email protected]> Reported-by: Dan Carpenter <[email protected]> Signed-off-by: Trond Myklebust <[email protected]>
2011-04-06x86, hibernate: Initialize mmu_cr4_features during bootH. Peter Anvin1-0/+5
Restore the initialization of mmu_cr4_features during boot, which was removed without comment in checkin e5f15b45ddf3afa2bbbb10c7ea34fb32b6de0a0e x86: Cleanup highmap after brk is concluded thereby breaking resume from hibernate. This restores previous functionality in approximately the same place, and corrects the reading of %cr4 on pre-CPUID hardware (%cr4 exists if and only if CPUID is supported.) However, part of the problem is that the hibernate suspend/resume sequence should manage the save/restore of %cr4 explicitly. Signed-off-by: H. Peter Anvin <[email protected]> Cc: Rafael J. Wysocki <[email protected]> Cc: Stefano Stabellini <[email protected]> Cc: Yinghai Lu <[email protected]> LKML-Reference: <[email protected]>
2011-04-06sh: select ARCH_NO_SYSDEV_OPS.Paul Mundt1-0/+1
Now that everything that was using these interfaces has been converted to the syscore ops, prevent new code from using the old API. Signed-off-by: Paul Mundt <[email protected]>
2011-04-06ARM: arch-shmobile: only run FSI init on respective boardsKuninori Morimoto1-5/+3
If several boards are enabled in the kernel configuration, fsi_init_pm_clock() functions from board-ap4evb.c will run on any of them. Prevent this by calling these functions from the .init_machine() callback instead of using device_initcall(). Signed-off-by: Kuninori Morimoto <[email protected]> Cc: Magnus Damm <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-04-06ARM: arch-shmobile: only run HDMI init on respective boardsGuennadi Liakhovetski2-13/+8
If several boards are enabled in the kernel configuration, hdmi_init_pm_clock() functions from board-ap4evb.c and board-mackerel.c will run on any of them. Prevent this by calling these functions from the .init_machine() callback instead of using device_initcall(). Signed-off-by: Guennadi Liakhovetski <[email protected]> Cc: Magnus Damm <[email protected]> Tested-by: Kuninori Morimoto <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-04-06Revert "net/sunrpc: Use static const char arrays"Trond Myklebust1-1/+1
This reverts commit 411b5e05617593efebc06241dbc56f42150f2abe. Olga Kornievskaia reports: Problem: linux client mounting linux server using rc4-hmac-md5 enctype. gssd fails with create a context after receiving a reply from the server. Diagnose: putting printout statements in the server kernel and kerberos libraries revealed that client and server derived different integrity keys. Server kernel code was at fault due the the commit [aglo@skydive linux-pnfs]$ git show 411b5e05617593efebc06241dbc56f42150f2abe Trond: The problem is that since it relies on virt_to_page(), you cannot call sg_set_buf() for data in the const section. Reported-by: Olga Kornievskaia <[email protected]> Signed-off-by: Trond Myklebust <[email protected]> Cc: [email protected] [2.6.36+]
2011-04-06ARM: mach-shmobile: Correctly check for CONFIG_MACH_MACKERELSimon Horman2-2/+2
I made a bit of a thinko when adding Mackerel to the boards that support zboot using MMCIF. Reported-by: Magnus Damm <[email protected]> Signed-off-by: Simon Horman <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-04-06efifb: Add override for 11" Macbook Air 3,1Matthew Garrett1-0/+4
The 11" Macbook Air appears to claim that its stride is 1366, when it's actually 2048. Override it. Signed-off-by: Matthew Garrett <[email protected]> Signed-off-by: Peter Jones <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
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