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2011-04-02unicore32 ldscript fix: add cacheline parameter to PERCPU() macroGuan Xuetao1-3/+4
Also, adjust cacheline parameter of RW_DATA_SECTION and EXCEPTION_TABLE Signed-off-by: Guan Xuetao <[email protected]> Acked-by: Arnd Bergmann <[email protected]>
2011-04-01tcp: len check is unnecessarily devastating, change to WARN_ONIlpo Järvinen1-1/+2
All callers are prepared for alloc failures anyway, so this error can safely be boomeranged to the callers domain without super bad consequences. ...At worst the connection might go into a state where each RTO tries to (unsuccessfully) re-fragment with such a mis-sized value and eventually dies. Signed-off-by: Ilpo Järvinen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-01sctp: malloc enough room for asconf-ack chunkWei Yongjun1-2/+2
Sometime the ASCONF_ACK parameters can equal to the fourfold of ASCONF parameters, this only happend in some special case: ASCONF parameter is : Unrecognized Parameter (4 bytes) ASCONF_ACK parameter should be: Error Cause Indication parameter (8 bytes header) + Error Cause (4 bytes header) + Unrecognized Parameter (4bytes) Four 4bytes Unrecognized Parameters in ASCONF chunk will cause panic. Pid: 0, comm: swapper Not tainted 2.6.38-next+ #22 Bochs Bochs EIP: 0060:[<c0717eae>] EFLAGS: 00010246 CPU: 0 EIP is at skb_put+0x60/0x70 EAX: 00000077 EBX: c09060e2 ECX: dec1dc30 EDX: c09469c0 ESI: 00000000 EDI: de3c8d40 EBP: dec1dc58 ESP: dec1dc2c DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process swapper (pid: 0, ti=dec1c000 task=c09aef20 task.ti=c0980000) Stack: c09469c0 e1894fa4 00000044 00000004 de3c8d00 de3c8d00 de3c8d44 de3c8d40 c09060e2 de25dd80 de3c8d40 dec1dc7c e1894fa4 dec1dcb0 00000040 00000004 00000000 00000800 00000004 00000004 dec1dce0 e1895a2b dec1dcb4 de25d960 Call Trace: [<e1894fa4>] ? sctp_addto_chunk+0x4e/0x89 [sctp] [<e1894fa4>] sctp_addto_chunk+0x4e/0x89 [sctp] [<e1895a2b>] sctp_process_asconf+0x32f/0x3d1 [sctp] [<e188d554>] sctp_sf_do_asconf+0xf8/0x173 [sctp] [<e1890b02>] sctp_do_sm+0xb8/0x159 [sctp] [<e18a2248>] ? sctp_cname+0x0/0x52 [sctp] [<e189392d>] sctp_assoc_bh_rcv+0xac/0xe3 [sctp] [<e1897d76>] sctp_inq_push+0x2d/0x30 [sctp] [<e18a21b2>] sctp_rcv+0x7a7/0x83d [sctp] [<c077a95c>] ? ipv4_confirm+0x118/0x125 [<c073a970>] ? nf_iterate+0x34/0x62 [<c074789d>] ? ip_local_deliver_finish+0x0/0x194 [<c074789d>] ? ip_local_deliver_finish+0x0/0x194 [<c0747992>] ip_local_deliver_finish+0xf5/0x194 [<c074789d>] ? ip_local_deliver_finish+0x0/0x194 [<c0747a6e>] NF_HOOK.clone.1+0x3d/0x44 [<c0747ab3>] ip_local_deliver+0x3e/0x44 [<c074789d>] ? ip_local_deliver_finish+0x0/0x194 [<c074775c>] ip_rcv_finish+0x29f/0x2c7 [<c07474bd>] ? ip_rcv_finish+0x0/0x2c7 [<c0747a6e>] NF_HOOK.clone.1+0x3d/0x44 [<c0747cae>] ip_rcv+0x1f5/0x233 [<c07474bd>] ? ip_rcv_finish+0x0/0x2c7 [<c071dce3>] __netif_receive_skb+0x310/0x336 [<c07221f3>] netif_receive_skb+0x4b/0x51 [<e0a4ed3d>] cp_rx_poll+0x1e7/0x29c [8139cp] [<c072275e>] net_rx_action+0x65/0x13a [<c0445a54>] __do_softirq+0xa1/0x149 [<c04459b3>] ? __do_softirq+0x0/0x149 <IRQ> [<c0445891>] ? irq_exit+0x37/0x72 [<c040a7e9>] ? do_IRQ+0x81/0x95 [<c07b3670>] ? common_interrupt+0x30/0x38 [<c0428058>] ? native_safe_halt+0xa/0xc [<c040f5d7>] ? default_idle+0x58/0x92 [<c0408fb0>] ? cpu_idle+0x96/0xb2 [<c0797989>] ? rest_init+0x5d/0x5f [<c09fd90c>] ? start_kernel+0x34b/0x350 [<c09fd0cb>] ? i386_start_kernel+0xba/0xc1 Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-01sctp: fix auth_hmacs field's length of struct sctp_cookieWei Yongjun1-1/+1
auth_hmacs field of struct sctp_cookie is used for store Requested HMAC Algorithm Parameter, and each HMAC Identifier is 2 bytes, so the length should be: SCTP_AUTH_NUM_HMACS * sizeof(__u16) + 2 Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-01net: Fix dev dev_ethtool_get_rx_csum() for forced NETIF_F_RXCSUMMichał Mirosław1-2/+2
dev_ethtool_get_rx_csum() won't report rx checksumming when it's not changeable and driver is converted to hw_features and friends. Fix this. (dev->hw_features & NETIF_F_RXCSUM) check is dropped - if the ethtool_ops->get_rx_csum is set, then driver is not coverted, yet. Signed-off-by: Michał Mirosław <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-01usbnet: use eth%d name for known ethernet devicesArnd Bergmann11-12/+23
The documentation for the USB ethernet devices suggests that only some devices are supposed to use usb0 as the network interface name instead of eth0. The logic used there, and documented in Kconfig for CDC is that eth0 will be used when the mac address is a globally assigned one, but usb0 is used for the locally managed range that is typically used on point-to-point links. Unfortunately, this has caused a lot of pain on the smsc95xx device that is used on the popular pandaboard without an EEPROM to store the MAC address, which causes the driver to call random_ether_address(). Obviously, there should be a proper MAC addressed assigned to the device, and discussions are ongoing about how to solve this, but this patch at least makes sure that the default interface naming gets a little saner and matches what the user can expect based on the documentation, including for new devices. The approach taken here is to flag whether a device might be a point-to-point link with the new FLAG_POINTTOPOINT setting in the usbnet driver_info. A driver can set both FLAG_POINTTOPOINT and FLAG_ETHER if it is not sure (e.g. cdc_ether), or just one of the two. The usbnet framework only looks at the MAC address for device naming if both flags are set, otherwise it trusts the flag. Signed-off-by: Arnd Bergmann <[email protected]> Tested-by: Andy Green <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-01starfire: clean up dma_addr_t size testFUJITA Tomonori1-5/+1
Now we have CONFIG_ARCH_DMA_ADDR_T_64BIT. We can fix the hacky dma_addr_t size test cleanly. Signed-off-by: FUJITA Tomonori <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-01Merge branch 'master' of ↵David S. Miller18-35/+104
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2011-04-01Merge branch 'release' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] fix build warning: argument 1 of 'irqd_irq_disabled'
2011-04-01Merge branch 'rcu/urgent' of ↵Ingo Molnar673-10381/+17340
git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu into core/urgent
2011-04-01[IA64] fix build warning: argument 1 of 'irqd_irq_disabled'Tony Luck1-1/+1
In commit f5e5bf088bd3d30990efb7429aaf9f1e5134ffd6 ia64: Use irqd_irq_disabled() instead of desc->status access Thomas forgot to convert from irq to *irq_data. Add a call to irq_get_irq_data() to fix that. Signed-off-by: Tony Luck <[email protected]>
2011-04-01Merge branch 'for-linus' of ↵Linus Torvalds11-37/+81
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: pcm: fix infinite loop in snd_pcm_update_hw_ptr0() ALSA: HDA: Add dock mic quirk for Lenovo Thinkpad X220 ALSA: ens1371: fix Creative Ectiva support ALSA: firewire-speakers: fix hang when unplugging a running device ASoC: Fix CODEC device name for Corgi ALSA: hda - Fix pin-config of Gigabyte mobo ASoC: imx: fix burstsize for DMA ASoC: imx: set watermarks for mx2-dma ASoC: twl6040: Return -ENOMEM if create_singlethread_workqueue fails ASoC: tlv320dac33: Restore L/R DAC power control register ASoC: Explicitly say registerless widgets have no register ASoC: tlv320dac33: Fix inconsistent spinlock usage
2011-04-01Merge branch 'fix/asoc' into for-linusTakashi Iwai6-27/+39
2011-04-01ALSA: pcm: fix infinite loop in snd_pcm_update_hw_ptr0()Kelly Anderson1-1/+3
When period interrupts are disabled, snd_pcm_update_hw_ptr0() compares the current time against the time estimated for the current hardware pointer to detect xruns. The somewhat fuzzy threshold in the while loop makes it possible that hdelta becomes negative; the comparison being done with unsigned types then makes the loop go through the entire 263 negative range, and, depending on the value, never reach an unsigned value that is small enough to stop the loop. Doing this with interrupts disabled results in the machine locking up. To prevent this, ensure that the loop condition uses signed types for both operands so that the comparison is correctly done. Many thanks to Kelly Anderson for debugging this. Reported-by: Nix <[email protected]> Reported-by: "Christopher K." <[email protected]> Reported-and-tested-by: Kelly Anderson <[email protected]> Signed-off-by: Kelly Anderson <[email protected]> [cl: remove unneeded casts; use a temp variable] Signed-off-by: Clemens Ladisch <[email protected]> Cc: 2.6.38 <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-04-01Merge branch 'merge' of ↵Linus Torvalds15-223/+272
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: kdump: Allow shrinking of kdump region to be overridden powerpc/pmac/smp: Remove no-longer needed preempt workaround powerpc/smp: Increase vdso_data->processorCount, not just decrease it powerpc/smp: Create idle threads on demand and properly reset them powerpc/smp: Don't expose per-cpu "cpu_state" array powerpc/pmac/smp: Fix CPU hotplug crashes on some machines powerpc/smp: Add a smp_ops->bringup_up() done callback powerpc/pmac: Rename cpu_state in therm_pm72 to avoid collision powerpc/pmac/smp: Properly NAP offlined CPU on G5 powerpc/pmac/smp: Remove HMT changes for PowerMac offline code powerpc/pmac/smp: Consolidate 32-bit and 64-bit PowerMac cpu_die in one file powerpc/pmac/smp: Fixup smp_core99_cpu_disable() and use it on 64-bit powerpc/pmac/smp: Rename fixup_irqs() to migrate_irqs() and use it on ppc32 powerpc/pmac/smp: Fix 32-bit PowerMac cpu_die powerpc/smp: Remove unused smp_ops->cpu_enable() powerpc/smp: Remove unused generic_cpu_enable() powerpc/smp: Fix generic_mach_cpu_die() powerpc/smp: soft-replugged CPUs must go back to start_secondary powerpc: Make decrementer interrupt robust against offlined CPUs
2011-04-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds17-41/+32
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc32: Pass task_struct to schedule_tail() in ret_from_fork apbuart: Depend upon sparc. sparc64: Fix section mis-match errors. sparc32,leon: Fixed APBUART frequency detection sparc32, leon: APBUART driver must use archdata to get IRQ number sparc: Hook up syncfs system call.
2011-04-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds29-224/+543
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: appletalk: Fix OOPS in atalk_release(). mlx4: Fixing bad size of event queue buffer mlx4: Fixing use after free bonding:typo in comment sctp: Pass __GFP_NOWARN to hash table allocation attempts. connector: convert to synchronous netlink message processing fib: add rtnl locking in ip_fib_net_exit atm/solos-pci: Don't flap VCs when carrier state changes atm/solos-pci: Don't include frame pseudo-header on transmit hex-dump atm/solos-pci: Use VPI.VCI notation uniformly. Atheros, atl2: Fix mem leaks in error paths of atl2_set_eeprom netdev: fix mtu check when TSO is enabled net/usb: Ethernet quirks for the LG-VL600 4G modem phylib: phy_attach_direct: phy_init_hw can fail, add cleanup bridge: mcast snooping, fix length check of snooped MLDv1/2 via-ircc: Pass PCI device pointer to dma_{alloc, free}_coherent() via-ircc: Use pci_{get, set}_drvdata() instead of static pointer variable net: gre: provide multicast mappings for ipv4 and ipv6 bridge: Fix compilation warning in function br_stp_recalculate_bridge_id() net: Fix warnings caused by MAX_SKB_FRAGS change.
2011-04-01rcu: create new rcu_access_index() and use in mcePaul E. McKenney2-1/+21
The MCE subsystem needs to sample an RCU-protected index outside of any protection for that index. If this was a pointer, we would use rcu_access_pointer(), but there is no corresponding rcu_access_index(). This commit therefore creates an rcu_access_index() and applies it to MCE. Signed-off-by: Paul E. McKenney <[email protected]> Tested-by: Zdenek Kabelac <[email protected]>
2011-04-01microblaze: Fix ftraceMichal Simek3-4/+13
- Do not trace idle loop which takes a lot time - Fix cache handling in generic ftrace code - Do not trace lib functions ashldi3, ashrdi3, lshrdi3 Functions are called from generic ftrace code which can't be traced Signed-off-by: Michal Simek <[email protected]>
2011-04-01microblaze: Wire up new syscallsMichal Simek2-1/+9
Hook up name_to_handle_at, open_by_handle_at, clock_adjtime, syncfs Signed-off-by: Michal Simek <[email protected]>
2011-04-01microblaze: Fix level/edge irq sensibilityMichal Simek1-2/+2
Patches: "microblaze: Convert to new irq function names" sha (4adc192ec7d977c74c750320f289af9d61c1caca) and "microblaze: Use generic show_interrupts()" sha(9d61c18b25726306c9231428c17db42e3ff29ba7) should also setup edge/level in irq_set_chip_and_handler_name name parameter. Error log: ~ # cat /proc/interrupts CPU0 2: 2 Xilinx INTC-Xilinx INTC eth0 3: 2 Xilinx INTC-Xilinx INTC eth0 4: 241 Xilinx INTC-Xilinx INTC timer 6: 108 Xilinx INTC-Xilinx INTC serial Fixed: ~ # cat /proc/interrupts CPU0 2: 2 Xilinx INTC-level eth0 3: 2 Xilinx INTC-level eth0 4: 238 Xilinx INTC-edge timer 6: 108 Xilinx INTC-level serial Signed-off-by: Michal Simek <[email protected]> Acked-by: Thomas Gleixner <[email protected]> --- v2: Fix exchanged edge and level
2011-03-31Input: wacom - add support for Lenovo tablet ID (0xE6)Manoj Iyer1-0/+4
Signed-off-by: Manoj Iyer <[email protected]> Acked-by: Ping Cheng <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-04-01kdump: Allow shrinking of kdump region to be overriddenAnton Blanchard2-2/+4
On ppc64 the crashkernel region almost always overlaps an area of firmware. This works fine except when using the sysfs interface to reduce the kdump region. If we free the firmware area we are guaranteed to crash. Rename free_reserved_phys_range to crash_free_reserved_phys_range and make it a weak function so we can override it. Signed-off-by: Anton Blanchard <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/pmac/smp: Remove no-longer needed preempt workaroundBenjamin Herrenschmidt1-7/+0
The generic code properly re-initializes the preempt count in the idle thread now Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/smp: Increase vdso_data->processorCount, not just decrease itBenjamin Herrenschmidt1-0/+4
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/smp: Create idle threads on demand and properly reset themBenjamin Herrenschmidt1-22/+78
Instead of creating idle threads at boot for all possible CPUs, we create them on demand, like x86 or ARM, and we properly call init_idle to re-initialize an idle thread when a CPU was unplugged and is now re-plugged. Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/smp: Don't expose per-cpu "cpu_state" arrayBenjamin Herrenschmidt3-6/+15
Instead, keep it static, expose an accessor and use that from the PowerMac code. Avoids easy namespace collisions and will make it easier to consolidate with other implementations. Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/pmac/smp: Fix CPU hotplug crashes on some machinesBenjamin Herrenschmidt1-16/+55
On some machines that use i2c to synchronize the timebases (such as PowerMac7,2/7,3 G5 machines), hotplug CPU would crash when putting back a new CPU online due to the underlying i2c bus being closed. This uses the newly added bringup_done() callback to move the close along with other housekeeping calls, and adds a CPU notifier to re-open the i2c bus around subsequent hotplug operations Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/smp: Add a smp_ops->bringup_up() done callbackBenjamin Herrenschmidt2-0/+5
This allows us to stop abusing smp_ops->setup_cpu() for cleanup tasks that have to take place after the initial boot time CPU bringup. Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/pmac: Rename cpu_state in therm_pm72 to avoid collisionBenjamin Herrenschmidt1-30/+30
This collides with the cpu_state in our SMP code, use processor_state instead. Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/pmac/smp: Properly NAP offlined CPU on G5Benjamin Herrenschmidt4-28/+15
The current code soft-disables, and then goes to NAP mode which turns interrupts on. That means that if an interrupt occurs, we will hit the masked interrupt code path which isn't what we want, as it will return with EE off, which will either get us out of NAP mode, or fail to enter it (according to spec). Instead, let's just rely on the fact that it is safe to take decrementer interrupts on an offline CPU and leave interrupts enabled. We can also get rid of the special case in asm for power4_cpu_offline_powersave() and just use power4_idle(). Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/pmac/smp: Remove HMT changes for PowerMac offline codeBenjamin Herrenschmidt1-4/+0
Those instructions do nothing on non-threaded processors such as 970's used on those machines. Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/pmac/smp: Consolidate 32-bit and 64-bit PowerMac cpu_die in one fileBenjamin Herrenschmidt3-60/+55
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/pmac/smp: Fixup smp_core99_cpu_disable() and use it on 64-bitBenjamin Herrenschmidt1-12/+5
Use the generic code, just add the MPIC priority setting, I don't see any use in mucking around with the decrementer, as 32-bit will have EE off all along, and 64-bit will be able to deal with it. Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/pmac/smp: Rename fixup_irqs() to migrate_irqs() and use it on ppc32Benjamin Herrenschmidt3-3/+4
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/pmac/smp: Fix 32-bit PowerMac cpu_dieBenjamin Herrenschmidt2-20/+6
Use generic cpu_state, call idle_task_exit() properly, and remove smp_core99_cpu_die() which isn't useful, the generic function does the job just fine.
2011-04-01powerpc/smp: Remove unused smp_ops->cpu_enable()Benjamin Herrenschmidt3-13/+0
Remove the last remnants of cpu_enable(), everybody uses the normal __cpu_up() path now Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/smp: Remove unused generic_cpu_enable()Benjamin Herrenschmidt2-23/+0
Nobody uses it, besides we should always use the normal __cpu_up path anyways Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/smp: Fix generic_mach_cpu_die()Benjamin Herrenschmidt1-2/+1
This is used by some "soft" hotplug implementations. I needs to call idle_task_exit() when the CPU is going away, and we remove the now no-longer needed set_cpu_online() and local_irq_enable() which are handled by the return to start_secondary Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc/smp: soft-replugged CPUs must go back to start_secondaryBenjamin Herrenschmidt4-4/+17
Various thing are torn down when a CPU is hot-unplugged. That CPU is expected to go back to start_secondary when re-plugged to re initialize everything, such as clock sources, maps, ... Some implementations just return from cpu_die() callback in the idle loop when the CPU is "re-plugged". This is not enough. We fix it using a little asm trampoline which resets the stack and calls back into start_secondary as if we were all fresh from boot. The trampoline already existed on ppc64, but we add it for ppc32 Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-04-01powerpc: Make decrementer interrupt robust against offlined CPUsBenjamin Herrenschmidt1-4/+11
With some implementations, it is possible that a timer interrupt occurs every few seconds on an offline CPU. In this case, just re-arm the decrementer and return immediately Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-03-31appletalk: Fix OOPS in atalk_release().David S. Miller1-5/+6
Commit 60d9f461a20ba59219fdcdc30cbf8e3a4ad3f625 ("appletalk: remove the BKL") added a dereference of "sk" before checking for NULL in atalk_release(). Guard the code block completely, rather than partially, with the NULL check. Reported-by: Dave Jones <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-01Merge remote branch 'keithp/drm-intel-fixes' of /ssd/git/drm-next into drm-fixesDave Airlie3-13/+24
* 'keithp/drm-intel-fixes' of /ssd/git/drm-next: drm/i915: Reset GMBUS controller after NAK drm/i915: Busy-spin wait_for condition in atomic contexts drm/i915/lvds: Always return connected in the absence of better information
2011-04-01drm: export drm_find_cea_extension to driversBen Skeggs2-1/+3
Nouveau needs access to this structure to build an ELD block for use by the HDA audio codec. Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-04-01drm/radeon/kms: add some sanity checks to obj info record parsingi (v2)John Lindgren1-6/+7
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=35502 agd5f: also add sanity check to connector records. v2: fix one more case. Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-03-31[media] radio: wl128x: Update registration process with STManjunatha Halli1-3/+13
As underlying ST driver registration API's have changed with latest 2.6.38-rc8 kernel this patch will update the FM driver accordingly. Signed-off-by: Manjunatha Halli <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-31[media] staging: altera-jtag needs delay.hRandy Dunlap1-0/+1
altera-jtag.c needs to include <linux/delay.h> to fix a build error: drivers/staging/altera-stapl/altera-jtag.c:398: error: implicit declaration of function 'udelay' Signed-off-by: Randy Dunlap <[email protected]> Cc: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-31ALSA: HDA: Add dock mic quirk for Lenovo Thinkpad X220David Henningsson1-0/+1
This quirk is needed for the docking station mic of Lenovo Thinkpad X220 to function correctly. BugLink: http://bugs.launchpad.net/bugs/746259 Cc: [email protected] Tested-by: James Ferguson <[email protected]> Signed-off-by: David Henningsson <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-03-31x86, UV: Fix kdump rebootCliff Wickman1-0/+9
After a crash dump on an SGI Altix UV system the crash kernel fails to cause a reboot. EFI mode is disabled in the kdump kernel, so only the reboot_type of BOOT_ACPI works. Signed-off-by: Cliff Wickman <[email protected]> Cc: [email protected] LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2011-03-31perf: Fix task_struct reference leakPeter Zijlstra1-0/+5
sys_perf_event_open() had an imbalance in the number of task refs it took causing memory leakage Cc: Jiri Olsa <[email protected]> Cc: Oleg Nesterov <[email protected]> Cc: [email protected] # .37+ Signed-off-by: Peter Zijlstra <[email protected]> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <[email protected]>
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