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2009-08-05dccp: missing destroy of percpu counter variable while unload moduleWei Yongjun
percpu counter dccp_orphan_count is init in dccp_init() by percpu_counter_init() while dccp module is loaded, but the destroy of it is missing while dccp module is unloaded. We can get the kernel WARNING about this. Reproduct by the following commands: $ modprobe dccp $ rmmod dccp $ modprobe dccp WARNING: at lib/list_debug.c:26 __list_add+0x27/0x5c() Hardware name: VMware Virtual Platform list_add corruption. next->prev should be prev (c080c0c4), but was (null). (next =ca7188cc). Modules linked in: dccp(+) nfsd lockd nfs_acl auth_rpcgss exportfs sunrpc Pid: 1956, comm: modprobe Not tainted 2.6.31-rc5 #55 Call Trace: [<c042f8fa>] warn_slowpath_common+0x6a/0x81 [<c053a6cb>] ? __list_add+0x27/0x5c [<c042f94f>] warn_slowpath_fmt+0x29/0x2c [<c053a6cb>] __list_add+0x27/0x5c [<c053c9b3>] __percpu_counter_init+0x4d/0x5d [<ca9c90c7>] dccp_init+0x19/0x2ed [dccp] [<c0401141>] do_one_initcall+0x4f/0x111 [<ca9c90ae>] ? dccp_init+0x0/0x2ed [dccp] [<c06971b5>] ? notifier_call_chain+0x26/0x48 [<c0444943>] ? __blocking_notifier_call_chain+0x45/0x51 [<c04516f7>] sys_init_module+0xac/0x1bd [<c04028e4>] sysenter_do_call+0x12/0x22 Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-05netxen: fix dma mask update calculationDhananjay Phadke
Fix dma mask calculation that caps at 63-bit addressing even when firmware advertises full 64-bit support. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-05OMAP3: Overo: add missing pen-down GPIO definitionKevin Hilman
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP: GPIO: clear/restore level/edge detect settings on mask/unmaskKevin Hilman
If IRQ triggering is enabled, it can trigger a pending interrupt even for masked interrupts. Any pending GPIO interrupts can prevent the powerdomain from hitting retention. Problem found, reported and additional review and testing by Chunquiu Wang. Tested-by: Chunquiu Wang <cqwang@motorola.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP3: PM: Fix wrong sequence in suspend.Jouni Hogander
Powerdomain previous state is checked after restoring new states in suspend. This patch fixes this problem. Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP: PM: CPUfreq: obey min/max settings of policyEero Nurkkala
Use the min/max settings from CPUfreq policy rather than processor defined min/max settings. Without this patch, it's possible to scale frequency outside the current policy range. Signed-off-by: Eero Nurkkala <ext-eero.nurkkala@nokia.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP2/3/4: UART: allow in-order port traversalKevin Hilman
Use list_add_tail() when adding discovered UART ports. This is so traversal using list_for_each_entry() will traverse the list in the order they were found. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP2/3/4: UART: Allow per-UART disabling wakeup for serial portsKevin Hilman
This patch causes the OMAP uarts to honor the sysfs power/wakeup file for IOPAD wakeups. Before the OMAP was always woken up from off mode on a rs232 signal change. This patch also creates a different platform device for each serial port so that the wakeup properties can be control per port. By default, IOPAD wakeups are enabled for each UART. To disable, # echo disabled > /sys/devices/platform/serial8250.0/power/wakeup Where serial8250.0 can be replaced by .1, or .2 to control the other ports. Original idea and original patch from Russ Dill <russ.dill@gmail.com> Cc: Russ Dill <russ.dill@gmail.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP3: Fixed crash bug with serial + suspendTero Kristo
It was possible for an unhandled interrupt to occur if there was incoming serial traffic during wakeup from suspend. This was caused by the code in arch-arm/mach-omap2/serial.c keeping interrupt enabled all the time, but not acking its interrupts. Applies on top of PM branch. Use the PM begin/end hooks to ensure that the "serial idle" interrupts are disabled during the suspend path. Also, since begin/end hooks are now used, use the suspend_state that is passed in the begin hook instead of the enter hook as per the platform_suspend_ops docs. Signed-off-by: Tero Kristo <tero.kristo@nokia.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP4: UART: cleanup special case IRQ handlingKevin Hilman
Streamline the OMAP4 special IRQ assignments by putting inside normal init loop instead of having a separate loop. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP3: PM: Do not build suspend code if SUSPEND is not enabledKevin Hilman
Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP3: PM: prevent module wakeups from waking IVA2Kevin Hilman
By default, prevent functional wakeups from inside a module from waking up the IVA2. Let DSP Bridge code handle this when loaded. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP3: PM: Clear pending PRCM reset flags on initKevin Hilman
Any pending reset flags can prevent retention. Ensure they are all cleared during boot. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP3: PM: Ensure PRCM interrupts are cleared at bootKevin Hilman
Any pending PRCM interrupts can prevent retention. Ensure they are cleared during boot. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP3: PM: CM_REGADDR macros using wrong nameKevin Hilman
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05OMAP2/3: PM: make PM __init calls staticKevin Hilman
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05net: Fix spinlock use in alloc_netdev_mq()Ingo Molnar
-tip testing found this lockdep warning: [ 2.272010] calling net_dev_init+0x0/0x164 @ 1 [ 2.276033] device class 'net': registering [ 2.280191] INFO: trying to register non-static key. [ 2.284005] the code is fine but needs lockdep annotation. [ 2.284005] turning off the locking correctness validator. [ 2.284005] Pid: 1, comm: swapper Not tainted 2.6.31-rc5-tip #1145 [ 2.284005] Call Trace: [ 2.284005] [<7958eb4e>] ? printk+0xf/0x11 [ 2.284005] [<7904f83c>] __lock_acquire+0x11b/0x622 [ 2.284005] [<7908c9b7>] ? alloc_debug_processing+0xf9/0x144 [ 2.284005] [<7904e2be>] ? mark_held_locks+0x3a/0x52 [ 2.284005] [<7908dbc4>] ? kmem_cache_alloc+0xa8/0x13f [ 2.284005] [<7904e475>] ? trace_hardirqs_on_caller+0xa2/0xc3 [ 2.284005] [<7904fdf6>] lock_acquire+0xb3/0xd0 [ 2.284005] [<79489678>] ? alloc_netdev_mq+0xf5/0x1ad [ 2.284005] [<79591514>] _spin_lock_bh+0x2d/0x5d [ 2.284005] [<79489678>] ? alloc_netdev_mq+0xf5/0x1ad [ 2.284005] [<79489678>] alloc_netdev_mq+0xf5/0x1ad [ 2.284005] [<793a38f2>] ? loopback_setup+0x0/0x74 [ 2.284005] [<798eecd0>] loopback_net_init+0x20/0x5d [ 2.284005] [<79483efb>] register_pernet_device+0x23/0x4b [ 2.284005] [<798f5c9f>] net_dev_init+0x115/0x164 [ 2.284005] [<7900104f>] do_one_initcall+0x4a/0x11a [ 2.284005] [<798f5b8a>] ? net_dev_init+0x0/0x164 [ 2.284005] [<79066f6d>] ? register_irq_proc+0x8c/0xa8 [ 2.284005] [<798cc29a>] do_basic_setup+0x42/0x52 [ 2.284005] [<798cc30a>] kernel_init+0x60/0xa1 [ 2.284005] [<798cc2aa>] ? kernel_init+0x0/0xa1 [ 2.284005] [<79003e03>] kernel_thread_helper+0x7/0x10 [ 2.284078] device: 'lo': device_add [ 2.288248] initcall net_dev_init+0x0/0x164 returned 0 after 11718 usecs [ 2.292010] calling neigh_init+0x0/0x66 @ 1 [ 2.296010] initcall neigh_init+0x0/0x66 returned 0 after 0 usecs it's using an zero-initialized spinlock. This is a side-effect of: dev_unicast_init(dev); in alloc_netdev_mq() making use of dev->addr_list_lock. The device has just been allocated freshly, it's not accessible anywhere yet so no locking is needed at all - in fact it's wrong to lock it here (the lock isnt initialized yet). This bug was introduced via: | commit a6ac65db2329e7685299666f5f7b6093c7b0f3a0 | Date: Thu Jul 30 01:06:12 2009 +0000 | | net: restore the original spinlock to protect unicast list Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Jiri Pirko <jpirko@redhat.com> Tested-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-05perf report: Add missing command line options to man pageArnaldo Carvalho de Melo
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> LKML-Reference: <20090805130453.GC10688@ghostprotocols.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-08-05OMAP: GPIO: Fix incorrect gpio_get logic for output GPIOsRoger Quadros
gpio_get() should return DATAIN register value when the GPIO is configured as input whereas it should return DATAOUT register value when the GPIO is configured as output. Now /sys/kernel/debug/gpio shows proper values for output GPIOs Signed-off-by: Roger Quadros <ext-roger.quadros@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-08-05perf: Auto-detect libbfdPeter Zijlstra
Since the C++ demangling isn't needed for everybody and bfd/iberty aren't widely/easily available on all machines, make it optional. It also allows you to forcefully disable demangling by using NO_DEMANGLE=1 and otherwise tries to detect libbfd/libiberty combinations that result in a compiling demangler. Reported-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Kyle McMartin <kyle@mcmartin.ca> LKML-Reference: <20090801082048.GX12579@kernel.dk> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-08-05KVM: ia64: fix build failures due to ia64/unsigned long mismatchesAvi Kivity
Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05KVM: Make KVM_HPAGES_PER_HPAGE unsigned long to avoid build error on powerpcStephen Rothwell
Eliminates this compiler warning: arch/powerpc/kvm/../../../virt/kvm/kvm_main.c:1178: error: integer overflow in expression Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05perf report: Make --sort comm,dso,symbol the defaultPekka Enberg
If you're doing performance testing, you're interested in the symbols anyway so lets make "--sort comm,dso,symbol" the default sort option. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: acme@redhat.com LKML-Reference: <1249467921-10450-1-git-send-email-penberg@cs.helsinki.fi> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-08-05KVM: fix ack not being delivered when msi presentMichael S. Tsirkin
kvm_notify_acked_irq does not check irq type, so that it sometimes interprets msi vector as irq. As a result, ack notifiers are not called, which typially hangs the guest. The fix is to track and check irq type. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05KVM: s390: fix wait_queue handlingChristian Borntraeger
There are two waitqueues in kvm for wait handling: vcpu->wq for virt/kvm/kvm_main.c and vpcu->arch.local_int.wq for the s390 specific wait code. the wait handling in kvm_s390_handle_wait was broken by using different wait_queues for add_wait queue and remove_wait_queue. There are two options to fix the problem: o move all the s390 specific code to vcpu->wq and remove vcpu->arch.local_int.wq o move all the s390 specific code to vcpu->arch.local_int.wq This patch chooses the 2nd variant for two reasons: o s390 does not use kvm_vcpu_block but implements its own enabled wait handling. Having a separate wait_queue make it clear, that our wait mechanism is different o the patch is much smaller Report-by: Julia Lawall <julia@diku.dk> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05KVM: VMX: Fix locking imbalance on emulation failureJan Kiszka
We have to disable preemption and IRQs on every exit from handle_invalid_guest_state, otherwise we generate at least a preempt_disable imbalance. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05KVM: VMX: Fix locking order in handle_invalid_guest_stateJan Kiszka
Release and re-acquire preemption and IRQ lock in the same order as vcpu_enter_guest does. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05KVM: MMU: handle n_free_mmu_pages > n_alloc_mmu_pages in ↵Marcelo Tosatti
kvm_mmu_change_mmu_pages kvm_mmu_change_mmu_pages mishandles the case where n_alloc_mmu_pages is smaller then n_free_mmu_pages, by not checking if the result of the subtraction is negative. Its a valid condition which can happen if a large number of pages has been recently freed. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05KVM: SVM: force new asid on vcpu migrationMarcelo Tosatti
If a migrated vcpu matches the asid_generation value of the target pcpu, there will be no TLB flush via TLB_CONTROL_FLUSH_ALL_ASID. The check for vcpu.cpu in pre_svm_run is meaningless since svm_vcpu_load already updated it on schedule in. Such vcpu will VMRUN with stale TLB entries. Based on original patch from Joerg Roedel (http://patchwork.kernel.org/patch/10021/) Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Acked-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05KVM: x86: verify MTRR/PAT validityMarcelo Tosatti
Do not allow invalid memory types in MTRR/PAT (generating a #GP otherwise). Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05KVM: PIT: fix kpit_elapsed division by zeroMarcelo Tosatti
Fix division by zero triggered by latch count command on uninitialized counter. Cc: stable@kernel.org Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05KVM: Fix KVM_GET_MSR_INDEX_LISTJan Kiszka
So far, KVM copied the emulated_msrs (only MSR_IA32_MISC_ENABLE) to a wrong address in user space due to broken pointer arithmetic. This caused subtle corruption up there (missing MSR_IA32_MISC_ENABLE had probably no practical relevance). Moreover, the size check for the user-provided kvm_msr_list forgot about emulated MSRs. Cc: stable@kernel.org Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05x86: Fix VMI && stack protectorAlok Kataria
With CONFIG_STACK_PROTECTOR turned on, VMI doesn't boot with more than one processor. The problem is with the gs value not being initialized correctly when registering the secondary processor for VMI's case. The patch below initializes the gs value for the AP to __KERNEL_STACK_CANARY. Without this the secondary processor keeps on taking a GP on every gs access. Signed-off-by: Alok N Kataria <akataria@vmware.com> Cc: <stable@kernel.org> # for v2.6.30.x LKML-Reference: <1249425262.18955.40.camel@ank32.eng.vmware.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-08-05intel-iommu: Mask physical address to correct page size in intel_map_single()Fenghua Yu
The physical address passed to domain_pfn_mapping() should be rounded down to the start of the MM page, not the VT-d page. This issue causes kernel panic on PAGE_SIZE>VTD_PAGE_SIZE platforms e.g. ia64 platforms. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-08-05intel-iommu: Correct sglist size calculation.Fenghua Yu
In domain_sg_mapping(), use aligned_nrpages() instead of hand-coded rounding code for calculating the size of each sg elem. This means that on IA64 we correctly round up to the MM page size, not just to the VT-d page size. Also remove the incorrect mm_to_dma_pfn() when intel_map_sg() calls domain_sg_mapping() -- the 'size' variable is in VT-d pages already. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-08-05Input: i8042 - add Asus G1S to noloop exception listJory A. Pratt
The synaptic touchpad on the Asus G1S is not properly detected when rebooting machine or on cold boot from time to time. Adding the Asus G1S to the noloop exception table resolves the issue. # dmidecode 2.10 SMBIOS 2.4 present. Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: ASUSTeK Computer Inc. Product Name: G1S Version: 1.0 Wake-up Type: Power Switch SKU Number: Family: Signed-off-by: Jory A. Pratt <geekypenguin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-08-05drm/radeon: Add support for RS880 chipsAlex Deucher
These are new AMD IGP chips Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-08-04Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (32 commits) MIPS: Wire up accept4 syscall. MIPS: VPE: Delete unused function get_tc_unused(). MIPS: VPE: Fix bogus indentation. MIPS: VPE: Make various functions static. MIPS: VPE: Free relocation chain on error. MIPS: VPE: Fix compiler warning. MIPS: Module: Make error messages unique. MIPS: Octeon: Run IPI code with interrupts disabled. MIPS: Jazz: Fix read buffer overflow MIPS: Use DIV_ROUND_CLOSEST MIPS: MTX-1: Request button GPIO before setting its direction MIPS: AR7: Override CFLAGS with -Werror MIPS: AR7: Remove unused tnetd7200_get_clock function MIPS: AR7: Use DMA_BIT_MASK(nn) instead of deprecated DMA_nnBIT_MASK MIPS: AR7: Fix build failures when CONFIG_SERIAL_8250 is not enabled MIPS: Fix read buffer overflow MIPS: AR7: Fix build warning on memory.c MIPS: Octeon PCIe: Make hardware and software bus numbers match. MIPS: RBTX4939: Fix IOC pin-enable register updating MIPS: Simplify and correct interrupt handling for MSP4200 ...
2009-08-04Merge branch 'fix/hda' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'fix/hda' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Read buffer overflow ALSA: hda: Correct EAPD for Dell Inspiron 1525 ALSA: hda: warn on spurious response ALSA: hda: remember last command for each codec ALSA: hda: read CORBWP inside reg_lock ALSA: hda: take reg_lock in azx_init_cmd_io/azx_free_cmd_io ALSA: hda: take cmd_mutex in probe_codec() ALSA: hda: track CIRB/CORB command/response states for each codec ALSA: hda - Fix quirk for Toshiba Satellite A135-S4527
2009-08-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: tty-ldisc: be more careful in 'put_ldisc' locking tty-ldisc: turn ldisc user count into a proper refcount tty-ldisc: make refcount be atomic_t 'users' count
2009-08-04Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: Make SCSI SG v4 driver enabled by default and remove EXPERIMENTAL dependency, since udev depends on BSG block: Update topology documentation block: Stack optimal I/O size block: Add a wrapper for setting minimum request size without a queue block: Make blk_queue_stack_limits use the new stacking interface
2009-08-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits) ehea: Fix napi list corruption on ifconfig down igbvf: Allow VF driver to correctly recognize failure to set mac 3c59x: Fix build failure with gcc 3.2 sky2: Avoid transmits during sky2_down() iwlagn: do not send key clear commands when rfkill enabled libertas: Read buffer overflow drivers/net/wireless: introduce missing kfree drivers/net/wireless/iwlwifi: introduce missing kfree zd1211rw: fix unaligned access in zd_mac_rx cfg80211: fix regression on beacon world roaming feature cfg80211: add two missing NULL pointer checks ixgbe: Patch to modify 82598 PCIe completion timeout values bluetooth: rfcomm_init bug fix mlx4_en: Fix double pci unmapping. mISDN: Fix handling of receive buffer size in L1oIP pcnet32: VLB support fixes pcnet32: remove superfluous NULL pointer check in pcnet32_probe1() net: restore the original spinlock to protect unicast list netxen: fix coherent dma mask setting mISDN: Read buffer overflow ...
2009-08-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (23 commits) [SCSI] sd: Avoid sending extended inquiry to legacy devices [SCSI] libsas: fix wide port hotplug issues [SCSI] libfc: fix a circular locking warning during sending RRQ [SCSI] qla4xxx: Remove hiwat code so scsi eh does not get escalated when we can make progress [SCSI] qla4xxx: Fix srb lookup in qla4xxx_eh_device_reset [SCSI] qla4xxx: Fix Driver Fault Recovery Completion [SCSI] qla4xxx: add timeout handler [SCSI] qla4xxx: Correct Extended Sense Data Errors [SCSI] libiscsi: disable bh in and abort handler. [SCSI] zfcp: Fix tracing of request id for abort requests [SCSI] zfcp: Fix wka port processing [SCSI] zfcp: avoid double notify in lowmem scenario [SCSI] zfcp: Add port only once to FC transport class [SCSI] zfcp: Recover from stalled outbound queue [SCSI] zfcp: Fix erp escalation procedure [SCSI] zfcp: Fix logic for physical port close [SCSI] zfcp: Use -EIO for SBAL allocation failures [SCSI] zfcp: Use unchained mode for small ct and els requests [SCSI] zfcp: Use correct flags for zfcp_erp_notify [SCSI] zfcp: Return -ENOMEM for allocation failures in zfcp_fsf ...
2009-08-04Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: amd64_edac: print debug statements only on error amd64_edac: fix ECC checking
2009-08-04Merge branch 'drm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/ttm: Read buffer overflow drm/radeon: Read buffer overflow drm/ttm: Fix a sync object leak. drm/radeon/kms: fix memory leak in radeon_driver_load_kms drm/radeon/kms: fix nomodeset. drm/ttm: Fix a potential comparison of structs. drm/radeon/kms: fix rv515 VRAM initialisation. drm/radeon: add some new r7xx pci ids drm: Catch stop possible NULL pointer reference drm: Small logic fix in drm_mode_setcrtc
2009-08-04Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-2.6: parisc: hppb.c - fix printk format strings parisc: parisc-agp.c - use correct page_mask function parisc: sticore.c - check return values parisc: dino.c - check return value of pci_assign_resource() parisc: hp_sdc_mlc.c - check return value of down_trylock() parisc: includecheck fix for ccio-dma.c parisc: Set correct bit in protection flags parisc: isa-eeprom - Fix loff_t usage parisc: fixed faulty check in lba_pci parisc: Fix read buffer overflow in pdc_stable driver parisc: Fix GOT overflow during module load on 64bit kernel
2009-08-04flex_array: remove unneeded index calculationJonathan Corbet
flex_array_get() calculates an index value, then drops it on the floor; simply remove it. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Acked-by: Dave Hansen <dave@linux.vnet.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-08-04Merge branch 'perfcounters-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perfcounters-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf_counter: Set the CONFIG_PERF_COUNTERS default to y if CONFIG_PROFILING=y perf: Fix read buffer overflow perf top: Add mwait_idle_with_hints to skip_symbols[] perf tools: Fix faulty check perf report: Update for the new FORK/EXIT events perf_counter: Full task tracing perf_counter: Collapse inherit on read() tracing, perf_counter: Add help text to CONFIG_EVENT_PROFILE perf_counter tools: Fix link errors with older toolchains
2009-08-04Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: Fix race in cpupri introduced by cpumask_var changes sched: Fix latencytop and sleep profiling vs group scheduling
2009-08-04Merge branch 'timers-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: posix-timers: Fix oops in clock_nanosleep() with CLOCK_MONOTONIC_RAW
generated by cgit (git 2.34.1) at 2025-09-13 19:29:20 +0000