pm24.git, branch v4.5-rc5

Linux 4.5-rc5

2016-02-20T21:39:35Z

Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-02-20T17:32:40Z

Pull x86 fixes from Ingo Molnar: "This is unusually large, partly due to the EFI fixes that prevent accidental deletion of EFI variables through efivarfs that may brick machines. These fixes are somewhat involved to maintain compatibility with existing install methods and other usage modes, while trying to turn off the 'rm -rf' bricking vector. Other fixes are for large page ioremap()s and for non-temporal user-memcpy()s" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Fix vmalloc_fault() to handle large pages properly hpet: Drop stale URLs x86/uaccess/64: Handle the caching of 4-byte nocache copies properly in __copy_user_nocache() x86/uaccess/64: Make the __copy_user_nocache() assembly code more readable lib/ucs2_string: Correct ucs2 -> utf8 conversion efi: Add pstore variables to the deletion whitelist efi: Make efivarfs entries immutable by default efi: Make our variable validation list include the guid efi: Do variable name validation tests in utf8 efi: Use ucs2_as_utf8 in efivarfs instead of open coding a bad version lib/ucs2_string: Add ucs2 -> utf8 helper functions

Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-02-20T17:30:42Z

Pull perf fixes from Ingo Molnar: "A handful of CPU hotplug related fixes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Plug potential memory leak in CPU_UP_PREPARE perf/core: Remove the bogus and dangerous CPU_DOWN_FAILED hotplug state perf/core: Remove bogus UP_CANCELED hotplug state perf/x86/amd/uncore: Plug reference leak

Merge tag 'powerpc-4.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2016-02-20T17:22:11Z

Pull powerpc fixes from Michael Ellerman: - Fix build error on 32-bit with checkpoint restart from Aneesh Kumar - Fix dedotify for binutils >= 2.26 from Andreas Schwab - Don't trace hcalls on offline CPUs from Denis Kirjanov - eeh: Fix stale cached primary bus from Gavin Shan - eeh: Fix stale PE primary bus from Gavin Shan - mm: Fix Multi hit ERAT cause by recent THP update from Aneesh Kumar K.V - ioda: Set "read" permission when "write" is set from Alexey Kardashevskiy * tag 'powerpc-4.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/ioda: Set "read" permission when "write" is set powerpc/mm: Fix Multi hit ERAT cause by recent THP update powerpc/powernv: Fix stale PE primary bus powerpc/eeh: Fix stale cached primary bus powerpc/pseries: Don't trace hcalls on offline CPUs powerpc: Fix dedotify for binutils >= 2.26 powerpc/book3s_32: Fix build error with checkpoint restart

Merge tag 'dmaengine-fix-4.5-rc5' of git://git.infradead.org/users/vkoul/slave-dma

2016-02-20T17:19:56Z

Pull dmaengine fixes from Vinod Koul: "A few fixes for drivers, nothing major here. Fixes are: iotdma fix to restart channels, new ID for wildcat PCH, residue fix for edma, disable irq for non-cyclic in dw" * tag 'dmaengine-fix-4.5-rc5' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: dw: disable BLOCK IRQs for non-cyclic xfer dmaengine: edma: fix residue race for cyclic dmaengine: dw: pci: add ID for WildcatPoint PCH dmaengine: IOATDMA: fix timer code that continues to restart channels during idle

Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2016-02-20T17:16:51Z

Pull clk driver fixes from Stephen Boyd: "An assortment of vendor specific clk drivers fixes, most notably fallout from adding Tegra210 and rockchip rk3036/rk3368 drivers this cycle. There's also the random smattering of sparse/checker fixes, a build "fix" to get the Tango clk driver to compile because the Kconfig symbol was renamed after the fact, and a clk gpio fix for a patch mismerge" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (28 commits) clk: gpio: Really allow an optional clock= DT property Revert "clk: qcom: Specify LE device endianness" clk: versatile: mask VCO bits before writing clk: tegra: super: Fix sparse warnings for functions not declared as static clk: tegra: Fix sparse warnings for functions not declared as static clk: tegra: Fix sparse warning for pll_m clk: tegra: Use definition for pll_u override bit clk: tegra: Fix warning caused by pll_u failing to lock clk: tegra: Fix clock sources for Tegra210 EMC clk: tegra: Add the APB2APE audio clock on Tegra210 clk: tegra: Add missing of_node_put() clk: tegra: Fix PLLE SS coefficients clk: tegra: Fix typos around clearing PLLE bits during enable clk: tegra: Do not disable PLLE when under hardware control clk: tegra: Fix pllx dyn step calculation clk: tegra: pll: Fix potential sleeping-while-atomic clk: tegra: Fix the misnaming of nvenc from msenc clk: tegra: Fix naming of MISC registers clk: tango4: rename ARCH_TANGOX to ARCH_TANGO clk: scpi: Fix checking return value of platform_device_register_simple() ...

Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

2016-02-20T17:13:18Z

Pull more drm fixes from Dave Airlie: "Some more fixes trickled in: A bunch of VC4 ones since it's a pretty new driver not much chance of regressions, and it fixes GPU resets. Also one atomic fix, one set of fixes for a common bug in TTM cleanup, and one i915 hotplug fix" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/nouveau: use post-decrement in error handling drm/atomic: Allow for holes in connector state, v2. drm/i915: Fix hpd live status bits for g4x drm/vc4: Use runtime PM to power cycle the device when the GPU hangs. drm/vc4: Enable runtime PM. drm/vc4: Fix spurious GPU resets due to BO reuse. drm/vc4: Drop error message on seqno wait timeouts. drm/vc4: Fix -ERESTARTSYS error return from BO waits. drm/vc4: Return an ERR_PTR from BO creation instead of NULL. drm/vc4: Fix the clear color for the first tile rendered. drm/vc4: Validate that WAIT_BO padding is cleared. drm/radeon: use post-decrement in error handling drm/amdgpu: use post-decrement in error handling

kernel/resource.c: fix muxed resource handling in __request_region()

2016-02-20T16:57:52Z

In __request_region, if a conflict with a BUSY and MUXED resource is detected, then the caller goes to sleep and waits for the resource to be released. A pointer on the conflicting resource is kept. At wake-up this pointer is used as a parent to retry to request the region. A first problem is that this pointer might well be invalid (if for example the conflicting resource have already been freed). Another problem is that the next call to __request_region() fails to detect a remaining conflict. The previously conflicting resource is passed as a parameter and __request_region() will look for a conflict among the children of this resource and not at the resource itself. It is likely to succeed anyway, even if there is still a conflict. Instead, the parent of the conflicting resource should be passed to __request_region(). As a fix, this patch doesn't update the parent resource pointer in the case we have to wait for a muxed region right after. Reported-and-tested-by: Vincent Pelletier Signed-off-by: Simon Guinot Tested-by: Vincent Donnefort Cc: stable@kernel.org Signed-off-by: Linus Torvalds

Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

2016-02-19T21:44:12Z

Pull ext4 bugfixes from Ted Ts'o: "Miscellaneous ext4 bug fixes for v4.5" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix crashes in dioread_nolock mode ext4: fix bh->b_state corruption ext4: fix memleak in ext4_readdir() ext4: remove unused parameter "newblock" in convert_initialized_extent() ext4: don't read blocks from disk after extents being swapped ext4: fix potential integer overflow ext4: add a line break for proc mb_groups display ext4: ioctl: fix erroneous return value ext4: fix scheduling in atomic on group checksum failure ext4 crypto: move context consistency check to ext4_file_open() ext4 crypto: revalidate dentry after adding or removing the key

Merge branch 'for-linus-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs

2016-02-19T21:40:42Z

Pull btrfs fix from Chris Mason: "My for-linus-4.5 branch has a btrfs DIO error passing fix. I know how much you love DIO, so I'm going to suggest against reading it. We'll follow up with a patch to drop the error arg from dio_end_io in the next merge window." * 'for-linus-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: fix direct IO requests not reporting IO error to user space