- 11 Jan, 2017 3 commits
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Aneesh Kumar K.V authored
With THP page cache, when trying to build a huge page from regular pte pages, we just clear the pmd entry. We will take another fault and at that point we will find the huge page in the radix tree, thereby using the huge page to complete the page fault The second fault path will allocate the needed pgtable_t page for archs like ppc64. So no need to deposit the same in collapse path. Depositing them in the collapse path resulting in a pgtable_t memory leak also giving errors like BUG: non-zero nr_ptes on freeing mm: 3 Fixes: 953c66c2 ("mm: THP page cache support for ppc64") Link: http://lkml.kernel.org/r/20161212163428.6780-2-aneesh.kumar@linux.vnet.ibm.comSigned-off-by:
Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Acked-by:
Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Ross Zwisler authored
Currently in DAX if we have three read faults on the same hole address we can end up with the following: Thread 0 Thread 1 Thread 2 -------- -------- -------- dax_iomap_fault grab_mapping_entry lock_slot <locks empty DAX entry> dax_iomap_fault grab_mapping_entry get_unlocked_mapping_entry <sleeps on empty DAX entry> dax_iomap_fault grab_mapping_entry get_unlocked_mapping_entry <sleeps on empty DAX entry> dax_load_hole find_or_create_page ... page_cache_tree_insert dax_wake_mapping_entry_waiter <wakes one sleeper> __radix_tree_replace <swaps empty DAX entry with 4k zero page> <wakes> get_page lock_page ... put_locked_mapping_entry unlock_page put_page <sleeps forever on the DAX wait queue> The crux of the problem is that once we insert a 4k zero page, all locking from then on is done in terms of that 4k zero page and any additional threads sleeping on the empty DAX entry will never be woken. Fix this by waking all sleepers when we replace the DAX radix tree entry with a 4k zero page. This will allow all sleeping threads to successfully transition from locking based on the DAX empty entry to locking on the 4k zero page. With the test case reported by Xiong this happens very regularly in my test setup, with some runs resulting in 9+ threads in this deadlocked state. With this fix I've been able to run that same test dozens of times in a loop without issue. Fixes: ac401cc7 ("dax: New fault locking") Link: http://lkml.kernel.org/r/1483479365-13607-1-git-send-email-ross.zwisler@linux.intel.comSigned-off-by:
Ross Zwisler <ross.zwisler@linux.intel.com> Reported-by:
Xiong Zhou <xzhou@redhat.com> Reviewed-by:
Jan Kara <jack@suse.cz> Cc: <stable@vger.kernel.org> [4.7+] Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Vlastimil Babka authored
I have noticed that two different descriptions for B: entries in MAINTAINERS were merged: commit 68656443 ("MAINTAINERS: Add bug tracking system location entry type") and 2de2bd95 ("MAINTAINERS: add "B:" for URI where to file bugs"). This patch keeps the description from 2de2bd95. There has been a discussion [1] about whether this more detailed description is useful and what it exactly implies. I find it more useful and general, and the author of 68656443 agreed in the end that either is fine. [1] https://lkml.org/lkml/2016/12/8/71 Link: http://lkml.kernel.org/r/20161219085158.12114-1-vbabka@suse.czSigned-off-by:
Vlastimil Babka <vbabka@suse.cz> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- 09 Jan, 2017 6 commits
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm fixes from Dave Airlie: "amdgpu, radeon, msm, meson, tilcdc, drm fixes. Just back online for a couple of days, gathered up the remaining fixes pull requests. This contains fixes for a few ARM platforms (msm, tilcdc, meson), and one core atomic fix. The AMD pull has some new hardware support (Polaris12) in it, but this is pretty limited to just hw enablement and shouldn't cause any problems" * tag 'drm-fixes-for-v4.10-rc4' of git://people.freedesktop.org/~airlied/linux: drm/amdgpu: drop verde dpm quirks drm/radeon: drop verde dpm quirks drm/radeon: update smc firmware selection for SI drm/amdgpu: update si kicker smc firmware drm/amd/powerplay: extend smu's response timeout time. drm/amdgpu: remove static integer for uvd pp state drm/amd/amdgpu: add Polaris12 PCI ID drm/amdgpu/powerplay: add Polaris12 support drm/amd/amdgpu: add Polaris12 support (v3) MAINTAINERS: Update mailing list for radeon and amdgpu drm/meson: Fix CVBS VDAC disable drm/meson: Fix CVBS initialization when HDMI is configured by bootloader drm: Clean up planes in atomic commit helper failure path drm: tilcdc: simplify the recovery from sync lost error on rev1 drm/meson: Fix plane atomic check when no crtc for the plane drm/msm: Verify that MSM_SUBMIT_BO_FLAGS are set drm/msm: Put back the vaddr in submit_reloc() drm/msm: Ensure that the hardware write pointer is valid
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpioLinus Torvalds authored
Pull GPIO fixes from Linus Walleij: - move freeing of GPIO hogs to after freeing the device to get rid of a warning state. - a small compile warning fix * tag 'gpio-v4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: Move freeing of GPIO hogs before numbing of the device gpio: mxs: remove __init annotation
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) Fix dumping of nft_quota entries, from Pablo Neira Ayuso. 2) Fix out of bounds access in nf_tables discovered by KASAN, from Florian Westphal. 3) Fix IRQ enabling in dp83867 driver, from Grygorii Strashko. 4) Fix unicast filtering in be2net driver, from Ivan Vecera. 5) tg3_get_stats64() can race with driver close and ethtool reconfigurations, fix from Michael Chan. 6) Fix error handling when pass limit is reached in bpf code gen on x86. From Daniel Borkmann. 7) Don't clobber switch ops and use proper MDIO nested reads and writes in bcm_sf2 driver, from Florian Fainelli. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (21 commits) net: dsa: bcm_sf2: Utilize nested MDIO read/write net: dsa: bcm_sf2: Do not clobber b53_switch_ops net: stmmac: fix maxmtu assignment to be within valid range bpf: change back to orig prog on too many passes tg3: Fix race condition in tg3_get_stats64(). be2net: fix unicast list filling be2net: fix accesses to unicast list netlabel: add CALIPSO to the list of built-in protocols vti6: fix device register to report IFLA_INFO_KIND net: phy: dp83867: fix irq generation amd-xgbe: Fix IRQ processing when running in single IRQ mode sh_eth: R8A7740 supports packet shecksumming sh_eth: fix EESIPR values for SH77{34|63} r8169: fix the typo in the comment nl80211: fix sched scan netlink socket owner destruction bridge: netfilter: Fix dropping packets that moving through bridge interface netfilter: ipt_CLUSTERIP: check duplicate config when initializing netfilter: nft_payload: mangle ckecksum if NFT_PAYLOAD_L4CSUM_PSEUDOHDR is set netfilter: nf_tables: fix oob access netfilter: nft_queue: use raw_smp_processor_id() ...
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David S. Miller authored
Florian Fainelli says: ==================== net: dsa: bcm_sf2: Couple fixes Here are a couple of fixes for bcm_sf2, please queue these up for -stable as well, thank you very much! ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
We are implementing a MDIO bus which is behind another one, so use the nested version of the accessors to get lockdep annotations correct. Fixes: 461cd1b0 ("net: dsa: bcm_sf2: Register our slave MDIO bus") Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
We make the bcm_sf2 driver override ds->ops which points to b53_switch_ops since b53_switch_alloc() did the assignent. This is all well and good until a second b53 switch comes in, and ends up using the bcm_sf2 operations. Make a proper local copy, substitute the ds->ops pointer and then override the operations. Fixes: f458995b ("net: dsa: bcm_sf2: Utilize core B53 driver when possible") Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 08 Jan, 2017 15 commits
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
Fixes for 4.10: - Polaris 12 support - Add new amd-gfx mailing list to MAINTAINERS file - UVD clockgating fix - SI dpm fixes * 'drm-fixes-4.10' of git://people.freedesktop.org/~agd5f/linux: drm/amdgpu: drop verde dpm quirks drm/radeon: drop verde dpm quirks drm/radeon: update smc firmware selection for SI drm/amdgpu: update si kicker smc firmware drm/amd/powerplay: extend smu's response timeout time. drm/amdgpu: remove static integer for uvd pp state drm/amd/amdgpu: add Polaris12 PCI ID drm/amdgpu/powerplay: add Polaris12 support drm/amd/amdgpu: add Polaris12 support (v3) MAINTAINERS: Update mailing list for radeon and amdgpu
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Kweh, Hock Leong authored
There is no checking valid value of maxmtu when getting it from device tree. This resolution added the checking condition to ensure the assignment is made within a valid range. Signed-off-by:
Kweh, Hock Leong <hock.leong.kweh@intel.com> Reviewed-by:
Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://people.freedesktop.org/~robclark/linuxDave Airlie authored
A few fixes for 4.10.. the first fixes a long-standing logic bug, that by luck (ie. size of packets written into RB for a submit) wasn't hit on a3xx/a4xx but was causing intermittent GPU lockups on a5xx. And a couple other robustness issues that Jordan noticed. * 'msm-fixes-4.10' of git://people.freedesktop.org/~robclark/linux: drm/msm: Verify that MSM_SUBMIT_BO_FLAGS are set drm/msm: Put back the vaddr in submit_reloc() drm/msm: Ensure that the hardware write pointer is valid
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Dave Airlie authored
Merge tag 'meson-drm-fixes-for-4.10' of git://people.freedesktop.org/~narmstrong/linux into drm-fixes - plan atomic check oops fix - fix CVBS init when HDMI is configured by bootloader - fix CVBS VDAC disable * tag 'meson-drm-fixes-for-4.10' of git://people.freedesktop.org/~narmstrong/linux: drm/meson: Fix CVBS VDAC disable drm/meson: Fix CVBS initialization when HDMI is configured by bootloader drm/meson: Fix plane atomic check when no crtc for the plane
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https://github.com/jsarha/linuxDave Airlie authored
tilcdc fixes for v4.10. * tag 'tilcdc-4.10-fixes' of https://github.com/jsarha/linux: drm: tilcdc: simplify the recovery from sync lost error on rev1
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git://anongit.freedesktop.org/git/drm-miscDave Airlie authored
single drm fix. * tag 'drm-misc-fixes-2017-01-04' of git://anongit.freedesktop.org/git/drm-misc: drm: Clean up planes in atomic commit helper failure path
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Linus Torvalds authored
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Daniel Borkmann authored
If after too many passes still no image could be emitted, then swap back to the original program as we do in all other cases and don't use the one with blinding. Fixes: 959a7579 ("bpf, x86: add support for constant blinding") Signed-off-by:
Daniel Borkmann <daniel@iogearbox.net> Acked-by:
Alexei Starovoitov <ast@kernel.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB fixes from Greg KH: "Here are a bunch of USB fixes for 4.10-rc3. Yeah, it's a lot, an artifact of the holiday break I think. Lots of gadget and the usual XHCI fixups for reported issues (one day that driver will calm down...) Also included are a bunch of usb-serial driver fixes, and for good measure, a number of much-reported MUSB driver issues have finally been resolved. All of these have been in linux-next with no reported issues" * tag 'usb-4.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (72 commits) USB: fix problems with duplicate endpoint addresses usb: ohci-at91: use descriptor-based gpio APIs correctly usb: storage: unusual_uas: Add JMicron JMS56x to unusual device usb: hub: Move hub_port_disable() to fix warning if PM is disabled usb: musb: blackfin: add bfin_fifo_offset in bfin_ops usb: musb: fix compilation warning on unused function usb: musb: Fix trying to free already-free IRQ 4 usb: musb: dsps: implement clear_ep_rxintr() callback usb: musb: core: add clear_ep_rxintr() to musb_platform_ops USB: serial: ti_usb_3410_5052: fix NULL-deref at open USB: serial: spcp8x5: fix NULL-deref at open USB: serial: quatech2: fix sleep-while-atomic in close USB: serial: pl2303: fix NULL-deref at open USB: serial: oti6858: fix NULL-deref at open USB: serial: omninet: fix NULL-derefs at open and disconnect USB: serial: mos7840: fix misleading interrupt-URB comment USB: serial: mos7840: remove unused write URB USB: serial: mos7840: fix NULL-deref at open USB: serial: mos7720: remove obsolete port initialisation USB: serial: mos7720: fix parallel probe ...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscLinus Torvalds authored
Pull char/misc fixes from Greg KH: "Here are a few small char/misc driver fixes for 4.10-rc3. Two MEI driver fixes, and three NVMEM patches for reported issues, and a new Hyper-V driver MAINTAINER update. Nothing major at all, all have been in linux-next with no reported issues" * tag 'char-misc-4.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: hyper-v: Add myself as additional MAINTAINER nvmem: fix nvmem_cell_read() return type doc nvmem: imx-ocotp: Fix wrong register size nvmem: qfprom: Allow single byte accesses for read/write mei: move write cb to completion on credentials failures mei: bus: fix mei_cldev_enable KDoc
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging/IIO fixes from Greg KH: "Here are some staging and IIO driver fixes for 4.10-rc3. Most of these are minor IIO fixes of reported issues, along with one network driver fix to resolve an issue. And a MAINTAINERS update with a new mailing list. All of these, except the MAINTAINERS file update, have been in linux-next with no reported issues (the MAINTAINERS patch happened on Friday...)" * tag 'staging-4.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: MAINTAINERS: add greybus subsystem mailing list staging: octeon: Call SET_NETDEV_DEV() iio: accel: st_accel: fix LIS3LV02 reading and scaling iio: common: st_sensors: fix channel data parsing iio: max44000: correct value in illuminance_integration_time_available iio: adc: TI_AM335X_ADC should depend on HAS_DMA iio: bmi160: Fix time needed to sleep after command execution iio: 104-quad-8: Fix active level mismatch for the preset enable option iio: 104-quad-8: Fix off-by-one errors when addressing IOR iio: 104-quad-8: Fix index control configuration
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Michael Chan authored
The driver's ndo_get_stats64() method is not always called under RTNL. So it can race with driver close or ethtool reconfigurations. Fix the race condition by taking tp->lock spinlock in tg3_free_consistent() when freeing the tp->hw_stats memory block. tg3_get_stats64() is already taking tp->lock. Reported-by:
Wang Yufen <wangyufen@huawei.com> Signed-off-by:
Michael Chan <michael.chan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ivan Vecera authored
The adapter->pmac_id[0] item is used for primary MAC address but this is not true for adapter->uc_list[0] as is assumed in be_set_uc_list(). There are N UC addresses copied first from net_device to adapter->uc_list[1..N] and then N UC addresses from adapter->uc_list[0..N-1] are sent to HW. So the last UC address is never stored into HW and address 00:00:00:00;00:00 (from uc_list[0]) is used instead. Cc: Sathya Perla <sathya.perla@broadcom.com> Cc: Ajit Khaparde <ajit.khaparde@broadcom.com> Cc: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> Cc: Somnath Kotur <somnath.kotur@broadcom.com> Fixes: b7172414 be2net: replace polling with sleeping in the FW completion path Signed-off-by:
Ivan Vecera <cera@cera.cz> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Johannes Weiner authored
Several people report seeing warnings about inconsistent radix tree nodes followed by crashes in the workingset code, which all looked like use-after-free access from the shadow node shrinker. Dave Jones managed to reproduce the issue with a debug patch applied, which confirmed that the radix tree shrinking indeed frees shadow nodes while they are still linked to the shadow LRU: WARNING: CPU: 2 PID: 53 at lib/radix-tree.c:643 delete_node+0x1e4/0x200 CPU: 2 PID: 53 Comm: kswapd0 Not tainted 4.10.0-rc2-think+ #3 Call Trace: delete_node+0x1e4/0x200 __radix_tree_delete_node+0xd/0x10 shadow_lru_isolate+0xe6/0x220 __list_lru_walk_one.isra.4+0x9b/0x190 list_lru_walk_one+0x23/0x30 scan_shadow_nodes+0x2e/0x40 shrink_slab.part.44+0x23d/0x5d0 shrink_node+0x22c/0x330 kswapd+0x392/0x8f0 This is the WARN_ON_ONCE(!list_empty(&node->private_list)) placed in the inlined radix_tree_shrink(). The problem is with 14b46879 ("mm: workingset: move shadow entry tracking to radix tree exceptional tracking"), which passes an update callback into the radix tree to link and unlink shadow leaf nodes when tree entries change, but forgot to pass the callback when reclaiming a shadow node. While the reclaimed shadow node itself is unlinked by the shrinker, its deletion from the tree can cause the left-most leaf node in the tree to be shrunk. If that happens to be a shadow node as well, we don't unlink it from the LRU as we should. Consider this tree, where the s are shadow entries: root->rnode | [0 n] | | [s ] [sssss] Now the shadow node shrinker reclaims the rightmost leaf node through the shadow node LRU: root->rnode | [0 ] | [s ] Because the parent of the deleted node is the first level below the root and has only one child in the left-most slot, the intermediate level is shrunk and the node containing the single shadow is put in its place: root->rnode | [s ] The shrinker again sees a single left-most slot in a first level node and thus decides to store the shadow in root->rnode directly and free the node - which is a leaf node on the shadow node LRU. root->rnode | s Without the update callback, the freed node remains on the shadow LRU, where it causes later shrinker runs to crash. Pass the node updater callback into __radix_tree_delete_node() in case the deletion causes the left-most branch in the tree to collapse too. Also add warnings when linked nodes are freed right away, rather than wait for the use-after-free when the list is scanned much later. Fixes: 14b46879 ("mm: workingset: move shadow entry tracking to radix tree exceptional tracking") Reported-by:
Dave Chinner <david@fromorbit.com> Reported-by:
Hugh Dickins <hughd@google.com> Reported-by:
Andrea Arcangeli <aarcange@redhat.com> Reported-and-tested-by:
Dave Jones <davej@codemonkey.org.uk> Signed-off-by:
Johannes Weiner <hannes@cmpxchg.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Chris Leech <cleech@redhat.com> Cc: Lee Duncan <lduncan@suse.com> Cc: Jan Kara <jack@suse.cz> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Matthew Wilcox <mawilcox@linuxonhyperv.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Hugh Dickins authored
4.10-rc loadtest (even on x86, and even without THPCache) fails with "fork: Cannot allocate memory" or some such; and /proc/meminfo shows PageTables growing. Commit 953c66c2 ("mm: THP page cache support for ppc64") that got merged in rc1 removed the freeing of an unused preallocated pagetable after do_fault_around() has called map_pages(). This is usually a good optimization, so that the followup doesn't have to reallocate one; but it's not sufficient to shift the freeing into alloc_set_pte(), since there are failure cases (most commonly VM_FAULT_RETRY) which never reach finish_fault(). Check and free it at the outer level in do_fault(), then we don't need to worry in alloc_set_pte(), and can restore that to how it was (I cannot find any reason to pte_free() under lock as it was doing). And fix a separate pagetable leak, or crash, introduced by the same change, that could only show up on some ppc64: why does do_set_pmd()'s failure case attempt to withdraw a pagetable when it never deposited one, at the same time overwriting (so leaking) the vmf->prealloc_pte? Residue of an earlier implementation, perhaps? Delete it. Fixes: 953c66c2 ("mm: THP page cache support for ppc64") Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Michael Neuling <mikey@neuling.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Balbir Singh <bsingharora@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Hugh Dickins <hughd@google.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- 07 Jan, 2017 4 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuildLinus Torvalds authored
Pull kbuild fix from Michal Marek: "The asm-prototypes.h file added in the last merge window results in invalid code with CONFIG_KMEMCHECK=y. The net result is that genksyms segfaults. This pull request fixes the header, the genksyms fix is in my kbuild branch for 4.11" * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: asm-prototypes: Clear any CPP defines before declaring the functions
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Greg Kroah-Hartman authored
The Greybus driver subsystem has a mailing list, so list it in the MAINTAINERS file so that people know to send patches there as well. Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by:
Johan Hovold <johan@kernel.org> Reviewed-by:
Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ivan Vecera authored
Commit 988d44b1 "be2net: Avoid redundant addition of mac address in HW" introduced be_dev_mac_add & be_uc_mac_add helpers that incorrectly access adapter->uc_list as an array of bytes instead of an array of be_eth_addr. Consequently NIC is not filled with valid data so unicast filtering is broken. Cc: Sathya Perla <sathya.perla@broadcom.com> Cc: Ajit Khaparde <ajit.khaparde@broadcom.com> Cc: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> Cc: Somnath Kotur <somnath.kotur@broadcom.com> Fixes: 988d44b1 be2net: Avoid redundant addition of mac address in HW Signed-off-by:
Ivan Vecera <cera@cera.cz> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Paul Moore authored
When we added CALIPSO support in Linux v4.8 we forgot to add it to the list of supported protocols with display at boot. Signed-off-by:
Paul Moore <paul@paul-moore.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 06 Jan, 2017 12 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "Nothing particular stands out, only a few small fixes for USB-audio, HD-audio and Firewire. The USB-audio fix is the respin of the previous race fix after a revert due to the regression" * tag 'sound-4.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: Revert "ALSA: firewire-lib: change structure member with proper type" ALSA: usb-audio: test EP_FLAG_RUNNING at urb completion ALSA: usb-audio: Fix irq/process data synchronization ALSA: hda - Apply asus-mode8 fixup to ASUS X71SL ALSA: hda - Fix up GPIO for ASUS ROG Ranger ALSA: firewire-lib: change structure member with proper type ALSA: firewire-tascam: Fix to handle error from initialization of stream data ALSA: fireworks: fix asymmetric API call at unit removal
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linuxLinus Torvalds authored
Pull clk fixes from Stephen Boyd: "One fix for a broken driver on Renesas RZ/A1 SoCs with bootloaders that don't turn all the clks on and another fix for stm32f4 SoCs where we have multiple drivers attaching to the same DT node" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: stm32f4: Use CLK_OF_DECLARE_DRIVER initialization method clk: renesas: mstp: Support 8-bit registers for r7s72100
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Linus Torvalds authored
Merge tag 'hwmon-for-linus-v4.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fix from Guenter Roeck: "Fix temp1_max_alarm attribute in lm90 driver" * tag 'hwmon-for-linus-v4.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (lm90) fix temp1_max_alarm attribute
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull KVM fixes from Radim Krčmář: "MIPS: - fix host kernel crashes when receiving a signal with 64-bit userspace - flush instruction cache on all vcpus after generating entry code (both for stable) x86: - fix NULL dereference in MMU caused by SMM transitions (for stable) - correct guest instruction pointer after emulating some VMX errors - minor cleanup" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: VMX: remove duplicated declaration KVM: MIPS: Flush KVM entry code from icache globally KVM: MIPS: Don't clobber CP0_Status.UX KVM: x86: reset MMU on KVM_SET_VCPU_EVENTS KVM: nVMX: fix instruction skipping during emulated vm-entry
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Catalin Marinas: - re-introduce the arm64 get_current() optimisation - KERN_CONT fallout fix in show_pte() * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: restore get_current() optimisation arm64: mm: fix show_pte KERN_CONT fallout
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Alex Deucher authored
Port of radeon change to amdgpu. Acked-by:
Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Alex Deucher authored
fixes: https://bugs.freedesktop.org/show_bug.cgi?id=98897 https://bugs.launchpad.net/bugs/1651981Acked-by:
Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Cc: Adrian Fiergolski <A.Fiergolski@gmail.com>
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Alex Deucher authored
Use the appropriate smc firmware for each chip revision. Using the wrong one can cause stability issues. Acked-by:
Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Flora Cui authored
Use the appropriate smc firmware for each chip revision. Using the wrong one can cause stability issues. Acked-by:
Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by:
Flora Cui <Flora.Cui@amd.com> Reviewed-by:
Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Rex Zhu authored
Signed-off-by:
Rex Zhu <Rex.Zhu@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Yintian Tao authored
At two gpu core condition, static integer will cause that second gpu core uvd state setting will be directly skipped due to the first one setting Signed-off-by:
Yintian Tao <yttao@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Junwei Zhang authored
Signed-off-by:
Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Ken Wang <Qingqing.Wang@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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