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2010-12-23tcp: fix listening_get_next()Eric Dumazet1-2/+2
Alexey Vlasov found /proc/net/tcp could sometime loop and display millions of sockets in LISTEN state. In 2.6.29, when we converted TCP hash tables to RCU, we left two sk_next() calls in listening_get_next(). We must instead use sk_nulls_next() to properly detect an end of chain. Reported-by: Alexey Vlasov <[email protected]> Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-12-23ring_buffer: Off-by-one and duplicate events in ring_buffer_read_pageDavid Sharp1-1/+8
Fix two related problems in the event-copying loop of ring_buffer_read_page. The loop condition for copying events is off-by-one. "len" is the remaining space in the caller-supplied page. "size" is the size of the next event (or two events). If len == size, then there is just enough space for the next event. size was set to rb_event_ts_length, which may include the size of two events if the first event is a time-extend, in order to assure time- extends are kept together with the event after it. However, rb_advance_reader always advances by one event. This would result in the event after any time-extend being duplicated. Instead, get the size of a single event for the memcpy, but use rb_event_ts_length for the loop condition. Signed-off-by: David Sharp <[email protected]> LKML-Reference: <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Steven Rostedt <[email protected]>
2010-12-23Merge branch 'fix/hda' into for-linusTakashi Iwai3-48/+71
2010-12-23ALSA: hda - Fix GPIO2-fixup for Sony laptopsTakashi Iwai1-1/+1
The fix-up entries by the commit 2785591a9760c677a7ee6f541e751c23086f5bfd ALSA: hda - Add fix-up for Sony VAIO with ALC275 codecs weren't applied in the right position. They had to be before the quirk entry matching to all Sony devices. Signed-off-by: Takashi Iwai <[email protected]>
2010-12-23drm/i915: Verify Ironlake eDP presence on DP_A using the capability fuseChris Wilson2-1/+25
Signed-off-by: Chris Wilson <[email protected]>
2010-12-23drm/i915, intel_ips: When i915 loads after IPS, make IPS relink to i915.Eric Anholt3-3/+77
The IPS driver is designed to be able to run detached from i915 and just not enable GPU turbo in that case, in order to avoid module dependencies between the two drivers. This means that we don't know what the load order between the two is going to be, and we had previously only supported IPS after (optionally) i915, but not i915 after IPS. If the wrong order was chosen, you'd get no GPU turbo, and something like half the possible graphics performance. Signed-off-by: Eric Anholt <[email protected]> Signed-off-by: Chris Wilson <[email protected]> Cc: [email protected]
2010-12-23drm/i915/sdvo: Add hdmi connector properties after initing the connectorChris Wilson1-1/+2
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=25012 Reported-by: Tõnu Raitviir <[email protected]> Signed-off-by: Chris Wilson <[email protected]>
2010-12-23drm/i915: Set the required VFMUNIT clock gating disable on Ironlake.Eric Anholt2-0/+5
It's required by the specs, but we don't know why. Let's not find out why. Signed-off-by: Eric Anholt <[email protected]> Signed-off-by: Chris Wilson <[email protected]>
2010-12-23Merge branch 'fix/misc' into for-linusTakashi Iwai2-6/+11
2010-12-23ALSA: hda - Try to find an empty control index when it's occupiedTakashi Iwai1-23/+34
When a mixer control element was already created with the given name, try to find another index for avoiding conflicts, instead of breaking with an error. This makes the driver more robust. Signed-off-by: Takashi Iwai <[email protected]>
2010-12-23ALSA: hda - Fix conflict of d-mic capture volume controlsTakashi Iwai1-3/+2
When the d-mics are assigned to the same purpose of another analog mic pins, the driver doesn't compute the index properly, resulting in an error with "existing control". This patch fixes it. Signed-off-by: Takashi Iwai <[email protected]>
2010-12-22Merge branch 'drm-fixes' of ↵Linus Torvalds15-59/+115
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: Include the connector name in the output_poll_execute() debug message drm/radeon/kms: fix bug in r600_gpu_is_lockup drm/radeon/kms: reorder display resume to avoid problems drm/radeon/kms/evergreen: reset the grbm blocks at resume and init drm/radeon/kms: fix evergreen asic reset Revert "drm: Don't try and disable an encoder that was never enabled" drm/radeon: Add early unregister of firmware fb's drm/radeon: use aperture size not vram size for overlap tests drm/radeon/kms/evergreen: flush hdp cache when flushing gart tlb drm/radeon/kms: disable the r600 cb offset checker for linear surfaces drm/radeon/kms: disable ss fixed ref divide drm/i915/bios: Reverse order of 100/120 Mhz SSC clocks agp/intel: Fix missed cached memory flags setting in i965_write_entry() drm/i915/sdvo: Only use the SDVO pin if it is in the valid range drm/i915/ringbuffer: Handle wrapping of the autoreported HEAD drm/i915/dp: Fix I2C/EDID handling with active DisplayPort to DVI converter
2010-12-22Merge branch 'for-linus' of ↵Linus Torvalds4-5/+9
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: mfd: Support additional parent IDs for wm831x mfd: Fix ab8500-core interrupt ffs bit bug mfd: Supply IRQ base for WM832x devices watchdog: Fix null pointer dereference while accessing rdc321x platform_data gpio: Fix null pointer dereference while accessing rdc321x platform_data
2010-12-22drivers/spi/spi.c: don't release the spi device twiceSebastian Andrzej Siewior1-2/+1
This was fixed by David Lamparter in v2.6.36-rc5 3486008 ("spi: free children in spi_unregister_master, not siblings") and broken again in v2.6.37-rc1~2^2~4 during the merge of 2b9603a0 ("spi: enable spi_board_info to be registered after spi_master"). Signed-off-by: Sebastian Andrzej Siewior <[email protected]> Signed-off-by: David Lamparter <[email protected]> Cc: Grant Likely <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22taskstats: pad taskstats netlink response for aligment issues on ia64Jeff Mahoney3-14/+47
The taskstats structure is internally aligned on 8 byte boundaries but the layout of the aggregrate reply, with two NLA headers and the pid (each 4 bytes), actually force the entire structure to be unaligned. This causes the kernel to issue unaligned access warnings on some architectures like ia64. Unfortunately, some software out there doesn't properly unroll the NLA packet and assumes that the start of the taskstats structure will always be 20 bytes from the start of the netlink payload. Aligning the start of the taskstats structure breaks this software, which we don't want. So, for now the alignment only happens on architectures that require it and those users will have to update to fixed versions of those packages. Space is reserved in the packet only when needed. This ifdef should be removed in several years e.g. 2012 once we can be confident that fixed versions are installed on most systems. We add the padding before the aggregate since the aggregate is already a defined type. Commit 85893120 ("delayacct: align to 8 byte boundary on 64-bit systems") previously addressed the alignment issues by padding out the pid field. This was supposed to be a compatible change but the circumstances described above mean that it wasn't. This patch backs out that change, since it was a hack, and introduces a new NULL attribute type to provide the padding. Padding the response with 4 bytes avoids allocating an aligned taskstats structure and copying it back. Since the structure weighs in at 328 bytes, it's too big to do it on the stack. Signed-off-by: Jeff Mahoney <[email protected]> Reported-by: Brian Rogers <[email protected]> Cc: Jeff Mahoney <[email protected]> Cc: Guillaume Chazarain <[email protected]> Cc: Balbir Singh <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22include/linux/unaligned: pack the whole struct rather than just the fieldWill Newton1-3/+3
The current packed struct implementation of unaligned access adds the packed attribute only to the field within the unaligned struct rather than to the struct as a whole. This is not sufficient to enforce proper behaviour on architectures with a default struct alignment of more than one byte. For example, the current implementation of __get_unaligned_cpu16 when compiled for arm with gcc -O1 -mstructure-size-boundary=32 assumes the struct is on a 4 byte boundary so performs the load of the 16bit packed field as if it were on a 4 byte boundary: __get_unaligned_cpu16: ldrh r0, [r0, #0] bx lr Moving the packed attribute to the struct rather than the field causes the proper unaligned access code to be generated: __get_unaligned_cpu16: ldrb r3, [r0, #0] @ zero_extendqisi2 ldrb r0, [r0, #1] @ zero_extendqisi2 orr r0, r3, r0, asl #8 bx lr Signed-off-by: Will Newton <[email protected]> Cc: Arnd Bergmann <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22led_class: fix typo in blink APIJohannes Berg1-1/+1
When I added led_blink_set I had a typo: the return value of the hw offload is a regular error code that is zero when succesful, and in that case software emulation should not be used, rather than the other way around. Signed-off-by: Johannes Berg <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22backlight: cr_bllcd.c: fix a memory leakAxel Lin1-0/+1
Signed-off-by: Axel Lin <[email protected]> Cc: Thomas Hellstrom <[email protected]> Cc: Alan Hourihane <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22mm/migrate.c: fix compilation errorMichal Nazarewicz1-0/+2
GCC complained about update_mmu_cache() not being defined in migrate.c. Including <asm/tlbflush.h> seems to solve the problem. Signed-off-by: Michal Nazarewicz <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22rtc: rs5c372: fix buffer sizeWolfram Sang1-1/+1
Match the buffer size to the amount of initialized values. Before, it was one too big and thus destroyed the neighbouring register causing the clock to run at false speeds. Reported-by: Andre van Rooyen <[email protected]> Signed-off-by: Wolfram Sang <[email protected]> Cc: Alessandro Zummo <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22MAINTAINERS: update geode entryAndres Salomon1-1/+1
Remove Jordan as the geode maintainer (he's not been interested in geode for some time), and add myself as the maintainer. Signed-off-by: Andres Salomon <[email protected]> Cc: Daniel Drake <[email protected]> Cc: Jordan Crouse <[email protected]> Cc: Chris Ball <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22gpiolib: gpio_request_one(): add missing gpio_free()Aaro Koskinen1-0/+3
If GPIO request succeeds, but configuration fails, it should be released. Signed-off-by: Aaro Koskinen <[email protected]> Acked-by: Eric Miao <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22writeback: do uninterruptible sleep in balance_dirty_pages()Wu Fengguang1-1/+1
Using TASK_INTERRUPTIBLE in balance_dirty_pages() seems wrong. If it's going to do that then it must break out if signal_pending(), otherwise it's pretty much guaranteed to degenerate into a busywait loop. Plus we *do* want these processes to appear in D state and to contribute to load average. So it should be TASK_UNINTERRUPTIBLE. -- Andrew Morton Signed-off-by: Wu Fengguang <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22logfs: fix "Kernel BUG at readwrite.c:1193"Prasad Joshi1-0/+3
This happens when __logfs_create() tries to write a new inode to the disk which is full. __logfs_create() associates the transaction pointer with inode. During the logfs_write_inode() function call chain this transaction pointer is moved from inode to page->private using function move_inode_to_page (do_write_inode() -> inode_to_page() -> move_inode_to_page) When the write inode fails, the transaction is aborted and iput is called on the failed inode. During delete_inode the same transaction pointer associated with the page is getting used. Thus causing kernel BUG. The patch checks for error in write_inode() and restores the page->private to NULL. Addresses https://bugzilla.kernel.org/show_bug.cgi?id=20162 Signed-off-by: Prasad Joshi <[email protected]> Cc: Joern Engel <[email protected]> Cc: Florian Mickler <[email protected]> Cc: "Rafael J. Wysocki" <[email protected]> Cc: Maciej Rutecki <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22logfs: fix deadlock in logfs_get_wblocks, hold and wait on super->s_write_mutexPrasad Joshi1-1/+1
do_logfs_journal_wl_pass() should use GFP_NOFS for memory allocation GC code calls btree_insert32 with GFP_KERNEL while holding a mutex super->s_write_mutex. The same mutex is used in address_space_operations->writepage(), and a call to writepage() could be triggered as a result of memory allocation in btree_insert32, causing a deadlock. Addresses https://bugzilla.kernel.org/show_bug.cgi?id=20342 Signed-off-by: Prasad Joshi <[email protected]> Cc: Joern Engel <[email protected]> Cc: Florian Mickler <[email protected]> Cc: "Rafael J. Wysocki" <[email protected]> Cc: Maciej Rutecki <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22mm: vmscan: tracepoint: account for scanned pages similarly for both ftrace ↵Mel Gorman1-1/+10
and vmstat When correlating ftrace results with /proc/vmstat, I noticed that the reporting scripts value for "pages scanned" differed significantly. Both values were "right" depending on how you look at it. The difference is due to vmstat only counting scanning of the inactive list towards pages scanned. The analysis script for the tracepoint counts active and inactive list yielding a far higher value than vmstat. The resulting scanning/reclaim ratio looks much worse. The tracepoint is ok but this patch updates the reporting script so that the report values for scanned are similar to vmstat. Signed-off-by: Mel Gorman <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22mm/compaction.c: avoid double mem_cgroup_del_lru()Minchan Kim1-1/+0
del_page_from_lru_list() already called mem_cgroup_del_lru(). So we must not call it again. It adds unnecessary overhead. It was not a runtime bug because the TestClearPageCgroupAcctLRU() early in mem_cgroup_del_lru_list() will prevent any double-deletion, etc. Signed-off-by: Minchan Kim <[email protected]> Acked-by: Balbir Singh <[email protected]> Acked-by: KAMEZAWA Hiroyuki <[email protected]> Acked-by: Mel Gorman <[email protected]> Reviewed-by: Johannes Weiner <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-12-22Merge branch 'master' of ↵David S. Miller6-9/+36
ssh://master.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2010-12-22atl1c: Do not use legacy PCI power managementRafael J. Wysocki1-24/+15
The atl1c driver uses the legacy PCI power management, so it has to do some PCI-specific things in its ->suspend() and ->resume() callbacks and they are not done correctly. Convert atl1c to the new PCI power management framework and make it let the PCI subsystem handle all of the PCI-specific aspects of device handling during system power transitions. Signed-off-by: Rafael J. Wysocki <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-12-22Merge branch 'fix' of ↵Russell King1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
2010-12-22mac80211: fix mesh forwardingJohannes Berg1-1/+4
Under memory pressure, the mac80211 mesh code may helpfully print a message that it failed to clone a mesh frame and then will proceed to crash trying to use it anyway. Fix that. Cc: [email protected] [2.6.27+] Signed-off-by: Johannes Berg <[email protected]> Acked-by: Javier Cardona <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2010-12-22percpu: print out alloc information with KERN_DEBUG instead of KERN_INFOTejun Heo1-1/+1
Now that percpu allocator is mostly stable, there is no reason to print alloc information with KERN_INFO and clutter the boot messages. Switch it to KERN_DEBUG. Signed-off-by: Tejun Heo <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Mike Travis <[email protected]>
2010-12-22mfd: Support additional parent IDs for wm831xMark Brown1-1/+5
Some newer device revisions add a second parent ID. Support this in the device validity checks done at startup. Signed-off-by: Mark Brown <[email protected]> Cc: [email protected] Signed-off-by: Samuel Ortiz <[email protected]>
2010-12-22mfd: Fix ab8500-core interrupt ffs bit bugMattias Wallin1-1/+1
We want to find the first set bit on value, not status. Signed-off-by: Mattias Wallin <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2010-12-22mfd: Supply IRQ base for WM832x devicesMark Brown1-1/+1
Without this the IRQ base will not be correctly configured for the subdevices. Signed-off-by: Mark Brown <[email protected]> Cc: [email protected] Signed-off-by: Samuel Ortiz <[email protected]>
2010-12-22watchdog: Fix null pointer dereference while accessing rdc321x platform_dataFlorian Fainelli1-1/+1
rdc321x-wdt currently fetches its driver specific data by using the platform_device->platform_data pointer, this is wrong because the mfd device which registers our platform_device has been added using mfd_add_device() which sets the platform_device->driver_data pointer instead. Signed-off-by: Florian Fainelli <[email protected]> CC: [email protected] Signed-off-by: Samuel Ortiz <[email protected]>
2010-12-22gpio: Fix null pointer dereference while accessing rdc321x platform_dataFlorian Fainelli1-1/+1
rdc321x-gpio currently fetches its driver specific data by using the platform_device->platform_data pointer, this is wrong because the mfd device which registers our platform_device has been added using mfd_add_device() which sets the platform_device->driver_data pointer instead. Signed-off-by: Florian Fainelli <[email protected]> CC: [email protected] Signed-off-by: Samuel Ortiz <[email protected]>
2010-12-22ocfs2: Fix system inodes cache overflow.Tao Ma1-1/+1
When we store system inodes cache in ocfs2_super, we use a array for global system inodes. But unfortunately, the range is calculated wrongly which makes it overflow and pollute ocfs2_super->local_system_inodes. This patch fix it by setting the range properly. The corresponding bug is ossbug1303. http://oss.oracle.com/bugzilla/show_bug.cgi?id=1303 Cc: [email protected] Signed-off-by: Tao Ma <[email protected]> Signed-off-by: Joel Becker <[email protected]>
2010-12-22Merge branch 'perf/urgent' of ↵Ingo Molnar8-42/+84
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 into perf/urgent
2010-12-22kthread_work: make lockdep happyYong Zhang2-10/+46
spinlock in kthread_worker and wait_queue_head in kthread_work both should be lockdep sensible, so change the interface to make it suiltable for CONFIG_LOCKDEP. tj: comment update Reported-by: Nicolas <[email protected]> Signed-off-by: Yong Zhang <[email protected]> Signed-off-by: Andy Walls <[email protected]> Tested-by: Andy Walls <[email protected]> Cc: Tejun Heo <[email protected]> Cc: Andrew Morton <[email protected]> Signed-off-by: Tejun Heo <[email protected]>
2010-12-22fbdev: sh-mobile: retrieve and propagate display sizes from EDIDGuennadi Liakhovetski1-3/+13
Monitor EDID contains information about physical display sizes. Retrieve it and propagate to the framebuffer driver. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2010-12-22fbdev: sh-mobile: restore display size configurationGuennadi Liakhovetski1-1/+3
An earlier patch replaced open-coded video-mode configuration from platform data by a call to fb_videomode_to_var(), thereby setting ofdisplay sizes have been accidentally lost. Restore them. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2010-12-21MAINTAINERS: email address changeDon Fry1-1/+1
My ISP has changed and therefore my email address. Signed-off-by: Don Fry <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-12-22drm/radeon/kms: add ARGB2101010 colorbuffer support for r500Marek Olšák2-1/+8
This should be part of DRM 2.8.0. Signed-off-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-12-22Merge remote branch 'intel/drm-intel-next' of /ssd/git/drm-next into ↵Dave Airlie688-11807/+21876
drm-core-next * 'intel/drm-intel-next' of /ssd/git/drm-next: (771 commits) drm/i915: Undo "Uncouple render/power ctx before suspending" drm/i915: Allow the application to choose the constant addressing mode drm/i915: dynamic render p-state support for Sandy Bridge drm/i915: Enable EI mode for RCx decision making on Sandybridge drm/i915/sdvo: Border and stall select became test bits in gen5 drm/i915: Add Guess-o-matic for pageflip timestamping. drm/i915: Add support for precise vblank timestamping (v2) drm/i915: Add frame buffer compression on Sandybridge drm/i915: Add self-refresh support on Sandybridge drm/i915: Wait for vblank before unpinning old fb Revert "drm/i915: Avoid using PIPE_CONTROL on Ironlake" drm/i915: Pass clock limits down to PLL matcher drm/i915: Poll for seqno completion if IRQ is disabled drm/i915/ringbuffer: Make IRQ refcnting atomic agp/intel: Fix missed cached memory flags setting in i965_write_entry() drm/i915/sdvo: Only use the SDVO pin if it is in the valid range drm/i915: Enable RC6 autodownclocking on Sandybridge drm/i915: Terminate the FORCE WAKE after we have finished reading drm/i915/gtt: Clear the cachelines upon resume drm/i915: Restore GTT mapping first upon resume ...
2010-12-22Merge remote branch 'nouveau/drm-nouveau-next' of /ssd/git/drm-nouveau-next ↵Dave Airlie30-341/+5044
into drm-core-next * 'nouveau/drm-nouveau-next' of /ssd/git/drm-nouveau-next: drm/nvc0: accelerate ttm buffer moves drm/nvc0: initial support for tiled buffer objects drm/nvc0: implement fbcon acceleration drm/nvc0: implement pgraph engine hooks drm/nvc0: implement pfifo engine hooks drm/nvc0: implement fencing drm/nvc0: fix channel dma init paths drm/nvc0: skip dma object creation for drm channel drm/nvc0: implement channel structure initialisation drm/nvc0: gpuobj_new need only check validity and init the relevant engine drm/nvc0: reject the notifier_alloc ioctl drm/nvc0: create shared channel vm drm/nvc0: initial vm implementation, use for bar1/bar3 management drm/nvc0: import initial vm backend drm/nouveau: modify vm to accomodate dual page tables for nvc0 drm/nv50: add missing license header to nv50_fbcon.c drm/nv50: fix smatch warning in nv50_vram.c drm/nouveau: sizeof() vs ARRAY_SIZE()
2010-12-22drm/radeon/kms: disable bo moves using the blitterAlex Deucher1-0/+5
Blitting from vram to gart is problematic at the moment. Use the CPU for now to avoid buffer corruption. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-12-22drm: Include the connector name in the output_poll_execute() debug messageChris Wilson1-1/+4
Always useful to know just which connector was polled and had its status updated. Signed-off-by: Chris Wilson <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-12-22drm/radeon/kms: fix bug in r600_gpu_is_lockupAlex Deucher1-2/+8
We were using the lockup struct from the wrong union. Signed-off-by: Alex Deucher <[email protected]> Cc: Jerome Glisse <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-12-21perf probe: Fix to support libdwfl older than 0.148Masami Hiramatsu1-30/+55
Since the libdwfl library before 0.148 fails to analyze live kernel debuginfo, 'perf probe --list' compiled with those old libdwfl sometimes crashes. To avoid that bug, perf probe does not use libdwfl's live kernel analysis routine when it is compiled with older libdwfl. Side effect: perf with older libdwfl doesn't support listing probe in modules with source code line. Those could be shown by symbol+offset. Cc: [email protected] Cc: Ingo Molnar <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Srikar Dronamraju <[email protected]> Cc: Steven Rostedt <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Masami Hiramatsu <[email protected]> Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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