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* linux-yocto/4.4: explicitly enable ftrace in tracing fragmentBruce Ashfield2016-03-091-1/+1
| | | | | | | | | | | | The recent split/factoring between production and development kernel configurations, EXPERT, EMBEDDED and DEBUG_KERNEL are no longer selected for all kernel types. This means that ftrace is no longer selected by default in in standard BSPs, causing breakage in things that relied on it. Signed-off-by: California Sullivan <california.l.sullivan@intel.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/4.4: iwlwifi: mvm: don't allow sched scans without matches to be ↵Bruce Ashfield2016-03-091-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | started Integrating the following commit for improved iwlwifi support: iwlwifi: mvm: don't allow sched scans without matches to be started commit 5e56276e7555b34550d51459a801ff75eca8b907 upstream. The firmware can perform a scheduled scan with not matchsets passed, but it can't send notification that results were found. Since the userspace then cannot know when we got new results and the firmware wouldn't trigger a wake in case we are sleeping, it's better not to allow scans without matchsets. This fixes https://bugzilla.kernel.org/show_bug.cgi?id=110831 Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wu Zheng <wu.zheng@intel.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/kernel-meta: ktype refactoring: move DEBUG_KERNEL, EXPERT and ↵Bruce Ashfield2016-03-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EMBEDDED Integrating the folliwing patch series from Cal: This patch series refactors the ktypes so that base and standard ktypes do not enable EMBEDDED, EXPERT, or DEBUG_KERNEL. The reason this decision was made is because production platforms likely do not want DEBUG_KERNEL enabled, and EMBEDDED selects EXPERT which selects DEBUG_KERNEL. A new ktype called "developer" was also created. This ktype enables the options now missing from standard and base, making it easy to maintain the functionality of a BSP through simply swapping the ktype from standard to developer. The preempt-rt ktype is now based off of developer in order to maintain its functionality. The new standard ktype does not include EMBEDDED, EXPERT, or DEBUG_KERNEL. Without DEBUG_KERNEL it loses a number of debug features that are selected by default. Without EXPERT it gains RFKILL_INPUT and DEBUG_MEMORY_INIT, while losing VMSPLIT_3G. These are only available to configure with CONFIG_EXPERT=y and default to EXPERT or !EXPERT. Not selecting EMBEDDED has no apparent impacts. Some coordination is required for this change, as existing BSPs WILL be affected, and will either need to accept the changes in the standard ktype or move to the developer ktype. California Sullivan (12): features/debug: add debug-kernel feature ktypes: add developer ktype ktypes/base: Disable EMBEDDED and DEBUG_KERNEL CONFIG_PROCESSOR_SELECT: do not enable intel-common-drivers.scc: move profiling and latencytop to a new file romley.scc remove profiling and latencytop features bsp/intel-common: add intel-core* developer BSPs preempt-rt.scc: include developer ktype instead of standard intel-common: add intel-developer-drivers.scc to preempt-rt BSPs CONFIG_I2C_I801: set option to yes in intel-core* BSPs bsp: add developer common-pc BSPs bsp: remove profiling and latencytop from non-developer common-pc BSPs Signed-off-by: California Sullivan <california.l.sullivan@intel.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/4.4: update to 4.4.3Bruce Ashfield2016-03-021-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The korg stable for 4.4.3 is out with the following changes: 2134d97aa3a7 Linux 4.4.3 e2f712dc927e modules: fix modparam async_probe request a24d9a2fee98 module: wrapper for symbol name. 82e730baa9f7 itimers: Handle relative timers with CONFIG_TIME_LOW_RES proper 1c94da3e7480 posix-timers: Handle relative timers with CONFIG_TIME_LOW_RES proper 565f222968d3 timerfd: Handle relative timers with CONFIG_TIME_LOW_RES proper e5e99792b647 prctl: take mmap sem for writing to protect against others f86701c4f3cd xfs: log mount failures don't wait for buffers to be released 16f14a28f660 Revert "xfs: clear PF_NOFREEZE for xfsaild kthread" 7530e6fdd9f2 xfs: inode recovery readahead can race with inode buffer creation 888959f2fd50 libxfs: pack the agfl header structure so XFS_AGFL_SIZE is correct 8373f6590f6b ovl: setattr: check permissions before copy-up 7193e802960f ovl: root: copy attr 367e439dbc23 ovl: check dentry positiveness in ovl_cleanup_whiteouts() fa932190a5f3 ovl: use a minimal buffer in ovl_copy_xattr 85a7ed329aca ovl: allow zero size xattr acaf84251f8d futex: Drop refcount if requeue_pi() acquired the rtmutex 30066dcdf98a devm_memremap_release(): fix memremap'd addr handling 15db15e2f10a ipc/shm: handle removed segments gracefully in shm_mmap() fe90acff2798 intel_scu_ipcutil: underflow in scu_reg_access() edfde263bd8a mm,thp: khugepaged: call pte flush at the time of collapse e31e46725596 dump_stack: avoid potential deadlocks 55e0d9869f1d radix-tree: fix oops after radix_tree_iter_retry 077b6173a8c8 drivers/hwspinlock: fix race between radix tree insertion and lookup f4595e008149 radix-tree: fix race in gang lookup 262139f0244b MAINTAINERS: return arch/sh to maintained state, with new maintainers ececa3ebe27f memcg: only free spare array when readers are done 4b20545910cb numa: fix /proc/<pid>/numa_maps for hugetlbfs on s390 db33368ca32d fs/hugetlbfs/inode.c: fix bugs in hugetlb_vmtruncate_list() b105aa33af0d scripts/bloat-o-meter: fix python3 syntax error dad5038f3fe2 dma-debug: switch check from _text to _stext 275adaf191c6 m32r: fix m32104ut_defconfig build fail 71e5a4a747b0 xhci: Fix list corruption in urb dequeue at host removal d15298509b86 Revert "xhci: don't finish a TD if we get a short-transfer event mid TD" 2231e5748746 iommu/vt-d: Clear PPR bit to ensure we get more page request interrupts db3ac35cbd31 iommu/vt-d: Fix 64-bit accesses to 32-bit DMAR_GSTS_REG 7c6471cb94ad iommu/vt-d: Fix mm refcounting to hold mm_count not mm_users d63a009a9bd9 iommu/amd: Correct the wrong setting of alias DTE in do_attach c65a7b684133 iommu/vt-d: Don't skip PCI devices when disabling IOTLB b864f4e50c56 Input: vmmouse - fix absolute device registration 726ecfc32199 string_helpers: fix precision loss for some inputs 5c73252f746d Input: i8042 - add Fujitsu Lifebook U745 to the nomux list 1d70d30a5fa2 Input: elantech - mark protocols v2 and v3 as semi-mt d1f8217a9a6e mm: fix regression in remap_file_pages() emulation 413aab16bc7b mm: replace vma_lock_anon_vma with anon_vma_lock_read/write 918a2c388ed7 mm: fix mlock accouting 6e8ea2f2258c libnvdimm: fix namespace object confusion in is_uuid_busy() bd55913cf208 mm: soft-offline: check return value in second __get_any_page() call a6a3f3ddf6a6 perf kvm record/report: 'unprocessable sample' error while recording/reporting guest data b58731d6263a KVM: PPC: Fix ONE_REG AltiVec support 921fa9b77380 KVM: PPC: Fix emulation of H_SET_DABR/X on POWER8 b3e336de65eb KVM: arm/arm64: Fix reference to uninitialised VGIC 593337c55ac3 arm64: dma-mapping: fix handling of devices registered before arch_initcall a6e01f0c81d5 ARM: OMAP2+: Fix ppa_zero_params and ppa_por_params for rodata 82de5956e9f4 ARM: OMAP2+: Fix save_secure_ram_context for rodata 31a50ee1ad3e ARM: OMAP2+: Fix l2dis_3630 for rodata 98b3f17a7235 ARM: OMAP2+: Fix l2_inv_api_params for rodata ec776d670e2d ARM: OMAP2+: Fix wait_dll_lock_timed for rodata 6ec8b7c5bbdd ARM: dts: at91: sama5d4ek: add phy address and IRQ for macb0 3b18631fbcea ARM: dts: at91: sama5d4 xplained: fix phy0 IRQ type 080fc28fe475 ARM: dts: at91: sama5d4: fix instance id of DBGU 5542d00c4653 ARM: dts: at91: sama5d4 xplained: properly mux phy interrupt a482d9448169 ARM: dts: omap5-board-common: enable rtc and charging of backup battery 41a94b382396 ARM: dts: Fix omap5 PMIC control lines for RTC writes 671a5bc6f54d ARM: dts: Fix wl12xx missing clocks that cause hangs 323f7cd28b7f ARM: nomadik: fix up SD/MMC DT settings 53d991bbbc51 ARM: 8517/1: ICST: avoid arithmetic overflow in icst_hz() 9fe0b68c4949 ARM: 8519/1: ICST: try other dividends than 1 a68f555363f5 arm64: mm: avoid calling apply_to_page_range on empty range 242813b9a1b6 ARM: mvebu: remove duplicated regulator definition in Armada 388 GP 602acfedc981 powerpc/ioda: Set "read" permission when "write" is set b5311270caba powerpc/powernv: Fix stale PE primary bus 5ecdf58c1945 powerpc/eeh: Fix stale cached primary bus 64f10cf83a6c powerpc/eeh: Fix PE location code 782126b22522 SUNRPC: Fixup socket wait for memory d0452554b9a1 udf: Check output buffer length when converting name to CS0 eec1445767cc udf: Prevent buffer overrun with multi-byte characters aef22a3d6945 udf: limit the maximum number of indirect extents in a row 66b8812e87f3 pNFS/flexfiles: Fix an XDR encoding bug in layoutreturn d65eb5b3dfb1 nfs: Fix race in __update_open_stateid() c8841e15d6de pNFS/flexfiles: Fix an Oopsable typo in ff_mirror_match_fh() 1873e6f48606 NFS: Fix attribute cache revalidation dadfe9220750 cifs: fix erroneous return value 7e30995b26cc cifs_dbg() outputs an uninitialized buffer in cifs_readdir() 5d80673404e6 cifs: fix race between call_async() and reconnect() 88413fceab84 cifs: Ratelimit kernel log messages 224f259d9393 iio: inkern: fix a NULL dereference on error e16eb4bb193c iio: pressure: mpl115: fix temperature offset sign 909e9c55196d iio: light: acpi-als: Report data as processed 377d1f59388f iio: dac: mcp4725: set iio name property in sysfs 1c1d4f2d7629 iio: add IIO_TRIGGER dependency to STK8BA50 dfa6e741d472 iio: add HAS_IOMEM dependency to VF610_ADC f865d8c326dd iio-light: Use a signed return type for ltr501_match_samp_freq() e9b0f0e411d0 iio:adc:ti_am335x_adc Fix buffered mode by identifying as software buffer. dc275a6eb9d0 iio: adis_buffer: Fix out-of-bounds memory access a258a959fcf3 scsi: fix soft lockup in scsi_remove_target() on module removal 900ae746c1e9 SCSI: Add Marvell Console to VPD blacklist 32c55052aa33 scsi_dh_rdac: always retry MODE SELECT on command lock violation 4c654fc9357b drivers/scsi/sg.c: mark VMA as VM_IO to prevent migration d763177d00d7 SCSI: fix crashes in sd and sr runtime PM dcec7af70910 iscsi-target: Fix potential dead-lock during node acl delete 954bb20f70ed scsi: add Synology to 1024 sector blacklist 5b27adfac012 klist: fix starting point removed bug in klist iterators 152fb02241b6 tracepoints: Do not trace when cpu is offline 2fa82bbbc73a tracing: Fix freak link error caused by branch tracer 6fa74f50e357 perf tools: tracepoint_error() can receive e=NULL, robustify it 6e50ddaf0991 tools lib traceevent: Fix output of %llu for 64 bit values read on 32 bit machines 969624b7c1c8 ptrace: use fsuid, fsgid, effective creds for fs access checks ba6d92801ba4 Btrfs: fix direct IO requests not reporting IO error to user space e8eced78e025 Btrfs: fix hang on extent buffer lock caused by the inode_paths ioctl be1232bcea11 Btrfs: fix page reading in extent_same ioctl leading to csum errors df567e6dcd22 Btrfs: fix invalid page accesses in extent_same (dedup) ioctl b58081d430b4 btrfs: properly set the termination value of ctx->pos in readdir dfd2961ab6ed Revert "btrfs: clear PF_NOFREEZE in cleaner_kthread()" 4e6943903a8e Btrfs: fix fitrim discarding device area reserved for boot loader's use c57e49b50bc5 btrfs: handle invalid num_stripes in sys_array bbfe21c87bd0 ext4: don't read blocks from disk after extents being swapped 600d41f4ecb5 ext4: fix potential integer overflow 33f48f8ab0b9 ext4: fix scheduling in atomic on group checksum failure 5859b9077763 serial: omap: Prevent DoS using unprivileged ioctl(TIOCSRS485) 76e88140aa91 serial: 8250_pci: Add Intel Broadwell ports 124efa9fd567 tty: Add support for PCIe WCH382 2S multi-IO card 1bdf16025dfc pty: make sure super_block is still valid in final /dev/tty close 3ceeb564198c pty: fix possible use after free of tty->driver_data a45f23edb00e staging/speakup: Use tty_ldisc_ref() for paste kworker 3375ee8b9964 phy: twl4030-usb: Fix unbalanced pm_runtime_enable on module reload a90e66cb949a phy: twl4030-usb: Relase usb phy on unload a40efb855068 ALSA: seq: Fix double port list deletion 6bb345ac7b30 ALSA: seq: Fix leak of pool buffer at concurrent writes ef0ca96169a2 ALSA: pcm: Fix rwsem deadlock for non-atomic PCM stream 434e26d6f6a0 ALSA: hda - Cancel probe work instead of flush at remove 6deb0ec93da6 x86/mm: Fix vmalloc_fault() to handle large pages properly e0c89043e71a x86/uaccess/64: Handle the caching of 4-byte nocache copies properly in __copy_user_nocache() 1e2e0ad1cc16 x86/uaccess/64: Make the __copy_user_nocache() assembly code more readable 4f298c10c35d x86/mm/pat: Avoid truncation when converting cpa->numpages to address 75a101ba31fa x86/mm: Fix types used in pgprot cacheability flags translations Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/4.4: update to -stable 4.4.2Bruce Ashfield2016-03-021-9/+9
| | | | | Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto: braswell: Remove feature and move ↵Bruce Ashfield2016-03-021-1/+1
| | | | | | | | | | | | | | | | DRM_I915_PRELIMINARY_HW_SUPPORT option >From Cal: fixes the issue where Skylake doesn't have graphics support by default before kernel version 4.4, and also brings the kernel metadata closer together for intel-* and common-pc* BSPs. [YOCTO 9#319] Signed-off-by: California Sullivan <california.l.sullivan@intel.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/4.4: yaffs2 build fixesBruce Ashfield2016-03-021-9/+9
| | | | | | | | | | | Integrating fixes for yaffs2 on the 4.4.x kernel: d4eb3ab036f8 yaffs2: using new ->follow_link() and ->put_link() calling conventions da1c7fd61d13 yaffs2: NULL ->read/->write b4c6a6aca7e7 yaffs2: replace f_dentry to f_path.dentry Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto: Work around PAT issue on qemux86Richard Purdie2016-02-151-0/+2
| | | | | | | | | | We have an issue with PAT handling on older processes with limited PAT bits, see the patch description for the full problem. This replaces the runqemu workaround with a kernel patch until we can get the kernel trees sorted out and discuss a proper fix with upstream. It should be safe everywhere so is applied unconditionally. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/4.4: update to v4.4.1Bruce Ashfield2016-02-111-10/+10
| | | | | | | Integrating the 4.4.1 stable korg update. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/4.4: CVEs and preempt-rt updateBruce Ashfield2016-01-291-9/+9
| | | | | | | | | | | | | | | | Integrating the following CVE update: Author: Yevgeny Pats <yevgeny@perception-point.io> Date: Tue Jan 19 22:09:04 2016 +0000 KEYS: Fix keyring ref leak in join_session_keyring() This fixes CVE-2016-0728. We also integrate the 4.4-rt3 version. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* linux-yocto: introduce v4.4 standard/preempt-rt/standard kernelBruce Ashfield2016-01-171-0/+42
The 4.4 kernel has been under test via linux-yocto-dev, and is the next LTS/LTSI kernel. So we take our -dev support and created a named/versioned recipe for use in upcoming releases. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>