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2011-05-22ASoC: core: Don't set "(null)" as a driver nameJarkko Nikula1-1/+1
Commit 22de71b ("ASoC: core - allow ASoC more flexible machine name") writes "(null)" to driver name string in struct snd_card if card->driver_name is NULL. This causes segmentation faults with some user space ALSA utilities like aplay and arecord. Fix this by using the card->name if no driver name is specified. Signed-off-by: Jarkko Nikula <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2011-05-22perf tools: Propagate event parse error handlingFrederic Weisbecker4-11/+33
Better handle event parsing error by propagating the details in upper layers or by dumping some failure message. So that the user knows he has some crazy events in the batch. Signed-off-by: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Stephane Eranian <[email protected]>
2011-05-22perf tools: Robustify dynamic sample content fetchFrederic Weisbecker1-0/+26
Ensure the size of the dynamic fields such as callchains or raw events don't overlap the whole event boundaries. This prevents from dereferencing junk if the given size of the callchain goes too eager. Reported-by: Linus Torvalds <[email protected]> Reported-by: Ingo Molnar <[email protected]> Signed-off-by: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Stephane Eranian <[email protected]>
2011-05-22perf tools: Pre-check sample size before parsingFrederic Weisbecker7-5/+41
Check that the total size of the sample fields having a fixed size do not exceed the one of the whole event. This robustifies the sample parsing. Signed-off-by: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Stephane Eranian <[email protected]>
2011-05-22perf tools: Move evlist sample helpers to evlist areaFrederic Weisbecker4-33/+34
These APIs should belong to evlist.c as they may not be exclusively tied to the headers. Signed-off-by: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Stephane Eranian <[email protected]
2011-05-22perf tools: Remove junk code in mmap size handlingFrederic Weisbecker1-3/+0
size is overriden later and used only then. Those lines are only junk, probably a leftover. Signed-off-by: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Stephane Eranian <[email protected]>
2011-05-22perf tools: Check we are able to read the event size on mmapFrederic Weisbecker1-0/+7
Check we have enough mmaped space to read the current event size from its headers, otherwise we may dereference some hell there. Signed-off-by: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Stephane Eranian <[email protected]>
2011-05-21Merge branch 'for-linus' of ↵Linus Torvalds16-117/+140
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: sbp2: parallelize login, reconnect, logout firewire: sbp2: octlet AT payloads can be stack-allocated firewire: sbp2: omit Scsi_Host lock from queuecommand firewire: core: use non-reentrant workqueue with rescuer firewire: optimize iso queueing by setting wake only after the last packet firewire: octlet AT payloads can be stack-allocated firewire: ohci: optimize find_branch_descriptor() firewire: ohci: avoid separate DMA mapping for small AT payloads firewire: ohci: do not start DMA contexts before link is enabled
2011-05-21PCI: Don't use dmi_name_in_vendors in quirkJean Delvare1-2/+5
Don't use the costly dmi_name_in_vendors() when we know the string we are looking for can only be in the DMI board name field. This is more robust and, more importantly, much faster. Signed-off-by: Jean Delvare <[email protected]> Signed-off-by: Jesse Barnes <[email protected]>
2011-05-21PCI: remove unused AER functionsChen Gong1-9/+0
In the commit 28eb5f2, aer_osc_setup is removed but corresponding definiton information in the aerdrv.h is missed. Acked-by: Rafael J. Wysocki <[email protected]> Signed-off-by: Chen Gong <[email protected]> Signed-off-by: Jesse Barnes <[email protected]>
2011-05-21PCI/sysfs: move bus cpuaffinity to class dev_attrsYinghai Lu5-52/+36
Requested by Greg KH to fix a race condition in the creating of PCI bus cpuaffinity files. Acked-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Yinghai Lu <[email protected]> Signed-off-by: Jesse Barnes <[email protected]>
2011-05-21PCI: add rescan to /sys/.../pci_bus/.../Yinghai Lu4-0/+37
After remove the device from /sys, we have to rescan all or find out the bridge and access /sys../device/rescan there. this patch add /sys/.../pci_bus/.../rescan. So user can rescan more easy. that is more clean and easy to understand. like after remove 0000:c4:00.0, you can rescan 0000:c4 directly. -v2: According to Jesse, use function instead of exposing attr, so could hide #ifdef in header file. also add code to remove rescan file in remove path. -v3: GregKH pointed out that we should use dev_attrs to avoid racing. So add pcibus_attrs and make it to be member of pcibus_attrs. -v4: Change name to pcibus_dev_attrs according to GregKH Acked-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Yinghai Lu <[email protected]> Signed-off-by: Jesse Barnes <[email protected]>
2011-05-21PCI: update bridge resources to get more big ranges when allocating space ↵Yinghai Lu1-8/+117
(again) With Ram's fixes, this should be safe to do again. So let's give it another try. BIOS separates IO ranges between several IOHs, and on some slots, BIOS assigns resources to a bridge, but stops assigning resources to the device under that bridge, because the device needs a big resource. So: 1. allocate resources and record the failed device resources 2. clear the BIOS assigned resources of the parent bridge of failing device 3. go back and call pci assign unassigned 4. if it still fails, go up the tree, clear more bridges. and try again Now Ram's allocate requested resource already got into mainline. could put this one again. Reviewed-by: Ram Pai <[email protected]> Signed-off-by: Yinghai Lu <[email protected]> Signed-off-by: Jesse Barnes <[email protected]>
2011-05-21KVM: Use pci_store/load_saved_state() around VM device usageAlex Williamson2-4/+15
Store the device saved state so that we can reload the device back to the original state when it's unassigned. This has the benefit that the state survives across pci_reset_function() calls via the PCI sysfs reset interface while the VM is using the device. Signed-off-by: Alex Williamson <[email protected]> Acked-by: Avi Kivity <[email protected]> Signed-off-by: Jesse Barnes <[email protected]>
2011-05-21PCI: Add interfaces to store and load the device saved stateAlex Williamson2-0/+102
For KVM device assignment, we'd like to save off the state of a device prior to passing it to the guest and restore it later. We also want to allow pci_reset_funciton() to be called while the device is owned by the guest. This however overwrites and invalidates the struct pci_dev buffers, so we can't just manually call save and restore. Add generic interfaces for the saved state to be stored and reloaded back into struct pci_dev at a later time. Signed-off-by: Alex Williamson <[email protected]> Signed-off-by: Jesse Barnes <[email protected]>
2011-05-21PCI: Track the size of each saved capability data areaAlex Williamson2-8/+15
This will allow us to store and load it later. Signed-off-by: Alex Williamson <[email protected]> Signed-off-by: Jesse Barnes <[email protected]>
2011-05-21PCI/e1000e: Add and use pci_disable_link_state_locked()Yinghai Lu3-4/+18
Need to use it in _e1000e_disable_aspm. This routine is used for error recovery, where the pci_bus_sem is already held, and we don't want pci_disable_link_state to try to take it again. So add a locked variant for use in cases like this. Found lock up: [ 2374.654557] kworker/32:1 D ffff881027f6b0f0 0 6075 2 0x00000000 [ 2374.654816] ffff88503f099a68 0000000000000046 ffff88503f098000 0000000000004000 [ 2374.654837] 00000000001d1ec0 ffff88503f099fd8 00000000001d1ec0 ffff88503f099fd8 [ 2374.654860] 0000000000004000 00000000001d1ec0 ffff88503dcc8000 ffff88503f090000 [ 2374.654880] Call Trace: [ 2374.654898] [<ffffffff810b1302>] ? __lock_acquired+0x3a/0x224 [ 2374.654914] [<ffffffff81c2b59c>] ? _raw_spin_unlock_irq+0x30/0x36 [ 2374.654925] [<ffffffff810b069d>] ? trace_hardirqs_on_caller+0x1f/0x178 [ 2374.654936] [<ffffffff81c2ab24>] rwsem_down_failed_common+0xd3/0x103 [ 2374.654945] [<ffffffff810b158f>] ? __lock_contended+0x3a/0x2a2 [ 2374.654955] [<ffffffff81c2ab7b>] rwsem_down_read_failed+0x12/0x14 [ 2374.654967] [<ffffffff813371e4>] call_rwsem_down_read_failed+0x14/0x30 [ 2374.654981] [<ffffffff8135df20>] ? pci_disable_link_state+0x5f/0xf5 [ 2374.654990] [<ffffffff81c2a0e6>] ? down_read+0x7e/0x91 [ 2374.654999] [<ffffffff8135df20>] ? pci_disable_link_state+0x5f/0xf5 [ 2374.655008] [<ffffffff8135df20>] pci_disable_link_state+0x5f/0xf5 [ 2374.655024] [<ffffffff81661796>] e1000e_disable_aspm+0x55/0x5a [ 2374.655037] [<ffffffff816677eb>] e1000_io_slot_reset+0x59/0xea [ 2374.655048] [<ffffffff8135fe0d>] ? report_mmio_enabled+0x5d/0x5d [ 2374.655057] [<ffffffff8135fe3b>] report_slot_reset+0x2e/0x5d [ 2374.655072] [<ffffffff8135369e>] pci_walk_bus+0x8a/0xb7 [ 2374.655081] [<ffffffff8135fe0d>] ? report_mmio_enabled+0x5d/0x5d [ 2374.655091] [<ffffffff813603be>] broadcast_error_message+0xa4/0xb2 [ 2374.655101] [<ffffffff81352c71>] ? pci_bus_read_config_dword+0x72/0x80 [ 2374.655110] [<ffffffff813606df>] do_recovery+0x9e/0xf9 [ 2374.655120] [<ffffffff81360786>] handle_error_source+0x4c/0x51 [ 2374.655129] [<ffffffff81360974>] aer_isr_one_error+0x1e9/0x21a [ 2374.655138] [<ffffffff81360a6c>] aer_isr+0xc7/0xcc [ 2374.655147] [<ffffffff813609a5>] ? aer_isr_one_error+0x21a/0x21a [ 2374.655159] [<ffffffff81096d9f>] process_one_work+0x237/0x3ec [ 2374.655168] [<ffffffff81096d10>] ? process_one_work+0x1a8/0x3ec [ 2374.655178] [<ffffffff8109728d>] worker_thread+0x17c/0x240 [ 2374.655186] [<ffffffff810b0803>] ? trace_hardirqs_on+0xd/0xf [ 2374.655196] [<ffffffff81097111>] ? manage_workers+0xab/0xab [ 2374.655209] [<ffffffff8109c8ed>] kthread+0xa0/0xa8 [ 2374.655223] [<ffffffff81c332d4>] kernel_thread_helper+0x4/0x10 [ 2374.655232] [<ffffffff81c2b880>] ? retint_restore_args+0xe/0xe [ 2374.655243] [<ffffffff8109c84d>] ? __init_kthread_worker+0x5b/0x5b [ 2374.655252] [<ffffffff81c332d0>] ? gs_change+0xb/0xb when aer happens, pci_walk_bus already have down_read(&pci_bus_sem)... then report_slot_reset ==> e1000_io_slot_reset ==> e1000e_disable_aspm ==> pci_disable_link_state... We can not use pci_disable_link_state, and it will try to hold pci_bus_sem again. Try to have __pci_disable_link_state that will not need to hold pci_bus_sem. -v2: change name to pci_disable_link_state_locked() according to Jesse. [jbarnes: make sure new function is exported for modules] Signed-off-by: Yinghai Lu <[email protected]> Signed-off-by: Jesse Barnes <[email protected]>
2011-05-21GFS2: Wait properly when flushing the ail listSteven Whitehouse1-3/+26
The ail flush code has always relied upon log flushing to prevent it from spinning needlessly. This fixes it to wait on the last I/O request submitted (we don't need to wait for all of it) instead of either spinning with io_schedule or sleeping. As a result cpu usage of gfs2_logd is much reduced with certain workloads. Reported-by: Abhijith Das <[email protected]> Tested-by: Abhijith Das <[email protected]> Signed-off-by: Steven Whitehouse <[email protected]>
2011-05-21x86: Eliminate various 'set but not used' warningsGustavo F. Padovan3-16/+5
Signed-off-by: Gustavo F. Padovan <[email protected]> Cc: Joerg Roedel <[email protected]> (supporter:AMD IOMMU (AMD-VI)) Cc: [email protected] (open list:AMD IOMMU (AMD-VI)) Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
2011-05-21x86/PCI: derive pcibios_last_bus from ACPI MCFGJan Beulich1-0/+10
On various newer Intel systems the PCI bus(ses) the non-core devices live on aren't getting announced by ACPI except through the bus range covered by mmconfig. At least the i7core-edac driver depends on these devices getting detected. Mauro, could you check whether with this change the Xeon 55xx hack in that driver can go away altogether, and with it the bogus exporting of pcibios_scan_specific_bus()? Signed-off-by: Jan Beulich <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]> Cc: Aristeu Sergio <[email protected]> Signed-off-by: Jesse Barnes <[email protected]>
2011-05-21hwmon: (coretemp) Fix checkpatch errorsGuenter Roeck1-30/+37
Fix remaining checkpatch errors in the coretemp driver. Signed-off-by: Guenter Roeck <[email protected]> Cc: Fenghua Yu <[email protected]> Cc: Durgadoss R <[email protected]> Acked-by: Jean Delvare <[email protected]>
2011-05-21hwmon: Remove pkgtemp driverGuenter Roeck4-488/+0
After the merge of pkgtemp functionality into the coretemp driver, the pkgtemp driver is no longer necessary. Remove it. Signed-off-by: Guenter Roeck <[email protected]> Cc: Fenghua Yu <[email protected]> Acked-by: Jean Delvare <[email protected]>
2011-05-21GFS2: Wipe directory hash table metadata when deallocating a directorySteven Whitehouse2-0/+6
The deallocation code for directories in GFS2 is largely divided into two parts. The first part deallocates any directory leaf blocks and marks the directory as being a regular file when that is complete. The second stage was identical to deallocating regular files. Regular files have their data blocks in a different address space to directories, and thus what would have been normal data blocks in a regular file (the hash table in a GFS2 directory) were deallocated correctly. However, a reference to these blocks was left in the journal (assuming of course that some previous activity had resulted in those blocks being in the journal or ail list). This patch uses the i_depth as a test of whether the inode is an exhash directory (we cannot test the inode type as that has already been changed to a regular file at this stage in deallocation) The original issue was reported by Chris Hertel as an issue he encountered running bonnie++ Reported-by: Christopher R. Hertel <[email protected]> Cc: Abhijith Das <[email protected]> Signed-off-by: Steven Whitehouse <[email protected]>
2011-05-21[media] gspca - sunplus: Fix some warnings and simplify codeJean-François Moine1-66/+33
This patch removes warnings due to GSPCA_DEBUG unsetting. It implied a simplification of the code. Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21[media] gspca: Fix some warnings tied to 'no debug'Jean-François Moine3-16/+9
This patch fixes the warnings raised by unsetting the option GSPCA_DEBUG. Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21[media] gspca: Unset debug by defaultJean-François Moine1-1/+1
The output of possible hardware or software errors does not depend on the option GSPCA_DEBUG. This one is useful only when working on the main driver or on a subdriver (bug fix, enhancement, new webcam/bridge/sensor or bug fix). It is enabled in the gspca test version which is available from my web site. Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21[media] gspca - cpia1: Remove a bad conditional compilation instructionJean-François Moine1-2/+0
This patch fixes a compilation error when GSPCA_DEBUG is not set. Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21[media] gspca - main: Remove USB tracesJean-François Moine2-3/+3
The USB traces are better done by usbmon which is enabled in most Linux/GNU distributions and which permits easier comparison with the USB exchanges of other drivers. Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21[media] gspca - main: Version change to 2.13Jean-François Moine1-1/+1
Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21[media] gspca - stk014 / t613: Accept the index 0 in querymenuJean-François Moine2-20/+12
This patch fixes the kernel bug #15122. Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21[media] gspca - kinect: Remove __devinitdataJean-François Moine1-1/+1
__devinit* must not be used in USB drivers. Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21[media] gspca - cpia1: Fix some warningsJean-François Moine1-3/+1
Some variables were set but not used. Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21[media] video/Kconfig: Fix mis-classified devicesMauro Carvalho Chehab1-61/+65
The helper chips are classified by their function. Unfortunaltely, with time, developers added their stuff into the wrong places. Fix it by moving itens to be at the right place. Also add a new category for sensors and for misc devices that are found only on a certain specific board. While here, fix two bad whitespaces at Kconfig. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21x86, SMEP: Fix section mismatch warningsFenghua Yu1-2/+2
Fix these kernel compilation warnings: WARNING: arch/x86/built-in.o(.cpuinit.text+0x1e07): Section mismatch ... WARNING: arch/x86/built-in.o(.cpuinit.text+0x1b10): Section mismatch ... introduced by: de5397ad5b9a: x86, cpu: Enable/disable Supervisor Mode Execution Protection Change disable_smep from __initdata to __cpuinitdata. Change setup_smep() from __init to __cpuinit. Reported-by: Yinghai Lu <[email protected]> Signed-off-by: Fenghua Yu <[email protected]> Cc: Asit K Mallick <[email protected]> Cc: Linus Torvalds <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
2011-05-21[media] support for medion dvb stick 1660:1921Stéphane Elmaleh2-1/+7
[[email protected]: The same patch were sent by Alf and by Randoslaw. I've applied the oldest version, just fixing the entry index] Cc: Patrick Boettcher <[email protected]> Tested-by: James Huk <[email protected]> Tested-by: Alf Fahland <[email protected]> Signed-off-by: Radoslaw Warowny <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21[media] tm6000: fix uninitialized field, change prink to dprintkStefan Ringel2-2/+5
fix uninitialized field, change prink to dprintk Signed-off-by: Stefan Ringel <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-21slub: Deal with hyperthetical case of PAGE_SIZE > 2MChristoph Lameter1-2/+4
kmalloc_index() currently returns -1 if the PAGE_SIZE is larger than 2M which seems to cause some concern since the callers do not check for -1. Insert a BUG() and add a comment to the -1 explaining that the code cannot be reached. Signed-off-by: Christoph Lameter <[email protected]> Signed-off-by: Pekka Enberg <[email protected]>
2011-05-21slub: Remove node check in slab_freeChristoph Lameter1-1/+3
We can set the page pointing in the percpu structure to NULL to have the same effect as setting c->node to NUMA_NO_NODE. Gets rid of one check in slab_free() that was only used for forcing the slab_free to the slowpath for debugging. We still need to set c->node to NUMA_NO_NODE to force the slab_alloc() fastpath to the slowpath in case of debugging. Signed-off-by: Christoph Lameter <[email protected]> Signed-off-by: Pekka Enberg <[email protected]>
2011-05-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds3-19/+4
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: sctp: Fix build failure. garp: use kfree_rcu() ipv6: copy prefsrc setting when copying route entry
2011-05-21VFS: move BUG_ON test for symlink nd->depth after current->link_count testErez Zadok1-1/+1
This solves a serious VFS-level bug in nested_symlink (which was rewritten from do_follow_link), and follows the order of depth tests that existed before. The bug triggers a BUG_ON in fs/namei.c:1381, when running racer with symlink and rename ops. Signed-off-by: Erez Zadok <[email protected]> Acked-by: Miklos Szeredi <[email protected]> Cc: [email protected] Signed-off-by: Linus Torvalds <[email protected]>
2011-05-21sctp: Fix build failure.David S. Miller1-1/+1
Commit c182f90bc1f22ce5039b8722e45621d5f96862c2 ("SCTP: fix race between sctp_bind_addr_free() and sctp_bind_addr_conflict()") and commit 1231f0baa547a541a7481119323b7f964dda4788 ("net,rcu: convert call_rcu(sctp_local_addr_free) to kfree_rcu()"), happening in different trees, introduced a build failure. Simply make the SCTP race fix use kfree_rcu() too. Signed-off-by: David S. Miller <[email protected]>
2011-05-21garp: use kfree_rcu()Eric Dumazet1-18/+2
Use kfree_rcu() instead of call_rcu(), remove garp_cleanup_module() Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-05-21ipv6: copy prefsrc setting when copying route entryFlorian Westphal1-0/+1
commit c3968a857a6b6c3d2ef4ead35776b055fb664d74 ('ipv6: RTA_PREFSRC support for ipv6 route source address selection') added support for ipv6 prefsrc as an alternative to ipv6 addrlabels, but it did not work because the prefsrc entry was not copied. Cc: Daniel Walter <[email protected]> Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-05-20[media] cx231xx: Add support for Iconbit U100Igor Novgorodov2-0/+28
This patch adds support for the "Iconbit Analog Stick U100 FM". Only composite & s-video inputs, no tuner support now. Signed-off-by: Igor Novgorodov <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds41-422/+7660
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (45 commits) crypto: caam - add support for sha512 variants of existing AEAD algorithms crypto: caam - remove unused authkeylen from caam_ctx crypto: caam - fix decryption shared vs. non-shared key setting crypto: caam - platform_bus_type migration crypto: aesni-intel - fix aesni build on i386 crypto: aesni-intel - Merge with fpu.ko crypto: mv_cesa - make count_sgs() null-pointer proof crypto: mv_cesa - copy remaining bytes to SRAM only when needed crypto: mv_cesa - move digest state initialisation to a better place crypto: mv_cesa - fill inner/outer IV fields only in HMAC case crypto: mv_cesa - refactor copy_src_to_buf() crypto: mv_cesa - no need to save digest state after the last chunk crypto: mv_cesa - print a warning when registration of AES algos fail crypto: mv_cesa - drop this call to mv_hash_final from mv_hash_finup crypto: mv_cesa - the descriptor pointer register needs to be set just once crypto: mv_cesa - use ablkcipher_request_cast instead of the manual container_of crypto: caam - fix printk recursion for long error texts crypto: caam - remove unused keylen from session context hwrng: amd - enable AMD hw rnd driver for Maple PPC boards hwrng: amd - manage resource allocation ...
2011-05-20[media] saa7134 add new TV cardsDmitri Belimov2-0/+72
Add new TV cards of Beholder Company. Just for autodetect. Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-05-20Fix for buffer overflow in ldm_frag_add not sufficientTimo Warns1-0/+5
As Ben Hutchings discovered [1], the patch for CVE-2011-1017 (buffer overflow in ldm_frag_add) is not sufficient. The original patch in commit c340b1d64000 ("fs/partitions/ldm.c: fix oops caused by corrupted partition table") does not consider that, for subsequent fragments, previously allocated memory is used. [1] http://lkml.org/lkml/2011/5/6/407 Reported-by: Ben Hutchings <[email protected]> Signed-off-by: Timo Warns <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-20[media] Use a more consistent value for RC repeat periodMauro Carvalho Chehab1-0/+7
The default REP_PERIOD is 33 ms. This doesn't make sense for IR's, as, in general, an IR repeat scancode is provided at every 110/115ms, depending on the RC protocol. So, increase its default, to do a better job avoiding ghost repeat events. Signed-off-by: Mauro Carvalho Chehab <[email protected]> Acked-by: Jarod Wilson <[email protected]>
2011-05-20tmpfs: fix highmem swapoff crash regressionHugh Dickins1-1/+2
Commit 778dd893ae78 ("tmpfs: fix race between umount and swapoff") forgot the new rules for strict atomic kmap nesting, causing WARNING: at arch/x86/mm/highmem_32.c:81 from __kunmap_atomic(), then BUG: unable to handle kernel paging request at fffb9000 from shmem_swp_set() when shmem_unuse_inode() is handling swapoff with highmem in use. My disgrace again. See https://bugzilla.kernel.org/show_bug.cgi?id=35352 Reported-by: Witold Baryluk <[email protected]> Signed-off-by: Hugh Dickins <[email protected]> Cc: [email protected] Signed-off-by: Linus Torvalds <[email protected]>
2011-05-20powerpc: Fix 32-bit SMP buildJosh Boyer1-1/+1
Commit 69e3cea8d5fd526 ("powerpc/smp: Make start_secondary_resume available to all CPU variants") introduced start_secondary_resume to misc_32.S, however it uses a 64-bit instruction which is not valid on 32-bit platforms. Use 'stw' instead. Reported-by: Richard Cochran <[email protected]> Tested-by: Richard Cochran <[email protected]> Signed-off-by: Josh Boyer <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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