[PATCH 3.19.y-ckt 047/196] Revert "xhci: don't finish a TD if we get a short-transfer event mid TD"

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Mathias Nyman commit a6835090716a85f2297668ba593bd00e1051e662 upstream. This reverts commit e210c422b6fd ("xhci: don't finish a TD if w

[PATCH 3.19.y-ckt 061/196] drm/dp/mst: Reverse order of MST enable and clearing VC payload table.

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Andrey Grodzovsky commit c175cd16df272119534058f28cbd5eeac6ff2d24 upstream. On DELL U3014 if you clear the table before enabling MST it

[PATCH 3.19.y-ckt 070/196] crypto: user - lock crypto_alg_list on alg dump

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Mathias Krause commit 63e41ebc6630f39422d87f8a4bade1e793f37a01 upstream. We miss to take the crypto_alg_sem semaphore when traversing t

[PATCH 3.19.y-ckt 063/196] ALSA: hda - Fix static checker warning in patch_hdmi.c

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: David Henningsson commit 360a8245680053619205a3ae10e6bfe624a5da1d upstream. The static checker warning is: sound/pci/hda/patch

[PATCH 3.19.y-ckt 044/196] ALSA: seq: Fix lockdep warnings due to double mutex locks

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit 7f0973e973cd74aa40747c9d38844560cd184ee8 upstream. The port subscription code uses double mutex locks for source an

[PATCH 3.19.y-ckt 049/196] xhci: Fix list corruption in urb dequeue at host removal

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Mathias Nyman commit 5c82171167adb8e4ac77b91a42cd49fb211a81a0 upstream. xhci driver frees data for all devices, both usb2 and and usb3

[PATCH 3.19.y-ckt 045/196] drivers/scsi/sg.c: mark VMA as VM_IO to prevent migration

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: "Kirill A. Shutemov" commit 461c7fa126794157484dca48e88effa4963e3af3 upstream. Reduced testcase: #include #include #incl

[PATCH 3.19.y-ckt 065/196] dump_stack: avoid potential deadlocks

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Eric Dumazet commit d7ce36924344ace0dbdc855b1206cacc46b36d45 upstream. Some servers experienced fatal deadlocks because of a combinatio

[PATCH 3.19.y-ckt 059/196] drm: Add drm_fixp_from_fraction and drm_fixp2int_ceil

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Harry Wentland commit 64566b5e767f9bc3161055ca1b443a51afb52aad upstream. drm_fixp_from_fraction allows us to create a fixed point direc

[PATCH 3.19.y-ckt 057/196] SCSI: Add Marvell Console to VPD blacklist

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Mika Westerberg commit 82c43310508eb19eb41fe7862e89afeb74030b84 upstream. I have a Marvell 88SE9230 SATA Controller that has some sort

[PATCH 3.19.y-ckt 060/196] drm/dp/mst: Calculate MST PBN with 31.32 fixed point

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Harry Wentland commit a9ebb3e46c7ef6112c0da466ef0954673ad36832 upstream. Our PBN value overflows the 20 bits integer part of the 20.12

[PATCH 3.19.y-ckt 042/196] ALSA: rawmidi: Make snd_rawmidi_transmit() race-free

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit 06ab30034ed9c200a570ab13c017bde248ddb2a6 upstream. A kernel WARNING in snd_rawmidi_transmit_ack() is triggered by s

[PATCH 3.19.y-ckt 051/196] [media] tda1004x: only update the frontend properties if locked

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Mauro Carvalho Chehab commit e8beb02343e7582980c6705816cd957cf4f74c7a upstream. The tda1004x was updating the properties cache before l

[PATCH 3.19.y-ckt 034/196] libata: fix sff host state machine locking while polling

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Tejun Heo commit 8eee1d3ed5b6fc8e14389567c9a6f53f82bb7224 upstream. The bulk of ATA host state machine is implemented by ata_sff_hsm_mo

[PATCH 3.19.y-ckt 039/196] ASoC: dpcm: fix the BE state on hw_free

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Vinod Koul commit 5e82d2be6ee53275c72e964507518d7964c82753 upstream. While performing hw_free, DPCM checks the BE state but leaves out

[PATCH 3.19.y-ckt 018/196] ARM: dts: at91: sama5d4: fix instance id of DBGU

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Mohamed Jamsheeth Hajanajubudeen commit 929e883f2bfdf68d4bd3aec43912e956417005c7 upstream. Change instance id of DBGU to 45. Signed-off

[PATCH 3.19.y-ckt 040/196] module: wrapper for symbol name.

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Rusty Russell commit 2e7bac536106236104e9e339531ff0fcdb7b8147 upstream. This trivial wrapper adds clarity and makes the following patch

[PATCH 3.19.y-ckt 035/196] MIPS: Fix buffer overflow in syscall_get_arguments()

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: James Hogan commit f4dce1ffd2e30fa31756876ef502ce6d2324be35 upstream. Since commit 4c21b8fd8f14 ("MIPS: seccomp: Handle indirect system

[PATCH 3.19.y-ckt 031/196] ALSA: seq: Fix yet another races among ALSA timer accesses

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit 2cdc7b636d55cbcf42e1e6c8accd85e62d3e9ae8 upstream. ALSA sequencer may open/close and control ALSA timer instance dy

[PATCH 3.19.y-ckt 041/196] ALSA: hda - Add fixup for Mac Mini 7,1 model

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit 2154cc0e2d4ae15132d005d17e473327c70c9a06 upstream. Mac Mini 7,1 model with CS4208 codec reports the headphone jack

[PATCH 3.19.y-ckt 038/196] drm/radeon: mask out WC from BO on unsupported arches

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Oded Gabbay commit c5244987394648913ae1a03879c58058a2fc2cee upstream. Reviewed-by: Christian König Reviewed-by: Michel Dänzer Signed-

Re: [RESEND PATCH v2 1/5] clk: rockchip: add more mux parameters for new pll sources

Am Dienstag, 1. März 2016, 18:14:31 schrieb Xing Zheng: > Thers are only two parent PLLs that APLL and GPLL for core on the > previous SoCs (RK3066/RK3188/RK3288/RK3368). Hence, we set fixed > GPLL as alternate parent when core is switching freq. > > Since RK3399 big.LITTLE architecture, we need t

Re: [PATCH v2 1/2] ACPI, APEI: Fix leaked resources

On Tue, Mar 08, 2016 at 10:52:11AM -0500, Joshua Hunt wrote: > Date: Tue, 8 Mar 2016 10:52:11 -0500 > From: Joshua Hunt > To: gong.c...@intel.com, linux-a...@vger.kernel.org, r...@rjwysocki.net, > l...@kernel.org, ying.hu...@intel.com > Cc: tony.l...@intel.com, linux-kernel@vger.kernel.org, Josh

[PATCH 3.19.y-ckt 033/196] ALSA: timer: Fix link corruption due to double start or stop

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit f784beb75ce82f4136f8a0960d3ee872f7109e09 upstream. Although ALSA timer code got hardening for races, it still cause

[PATCH 3.19.y-ckt 008/196] x86/entry/compat: Add missing CLAC to entry_INT80_32

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Andy Lutomirski commit 3d44d51bd339766f0178f0cf2e8d048b4a4872aa upstream. This doesn't seem to fix a regression -- I don't think the CL

[PATCH 3.19.y-ckt 037/196] drm: add helper to check for wc memory support

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Dave Airlie commit 4b0e4e4af6c6dc8354dcb72182d52c1bc55f12fc upstream. Reviewed-by: Christian König Reviewed-by: Michel Dänzer Signed-

[PATCH 3.19.y-ckt 036/196] cputime: Prevent 32bit overflow in time[val|spec]_to_cputime()

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: zengtao commit 0f26922fe5dc5724b1adbbd54b21bad03590b4f3 upstream. The datatype __kernel_time_t is u32 on 32bit platform, so its subject

[PATCH 3.19.y-ckt 005/196] EVM: Use crypto_memneq() for digest comparisons

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Ryan Ware commit 613317bd212c585c20796c10afe5daaa95d4b0a1 upstream. This patch fixes vulnerability CVE-2016-2085. The problem exists b

[PATCH 3.19.y-ckt 014/196] PCI/AER: Flush workqueue on device remove to avoid use-after-free

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Sebastian Andrzej Siewior commit 4ae2182b1e3407de369f8c5d799543b7db74221b upstream. A Root Port's AER structure (rpc) contains a queue

[PATCH] mm: Refactor find_get_pages() & friends

Collapse redundant implementations of various gang pagecache lookup - this is also prep work for pagecache iterator work Signed-off-by: Kent Overstreet Cc: Al Viro --- include/linux/pagemap.h| 142 +-- include/linux/radix-tree.h | 49 ++- mm/filemap.c | 33

[PATCH] irqchip/mxs: fix error check of of_io_request_and_map()

The of_io_request_and_map() returns a valid pointer in iomem region or ERR_PTR(), check for NULL always fails and may cause a NULL pointer dereference on error path. Fixes: 25e34b44313b ("irqchip/mxs: Prepare driver for hardware with different offsets") Signed-off-by: Vladimir Zapolskiy --- dri

[PATCH 3.19.y-ckt 015/196] libata: disable forced PORTS_IMPL for >= AHCI 1.3

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Tejun Heo commit 566d1827df2ef0cbe921d3d6946ac3007b1a6938 upstream. Some early controllers incorrectly reported zero ports in PORTS_IMP

[PATCH 3.19.y-ckt 025/196] iio: inkern: fix a NULL dereference on error

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Dan Carpenter commit d81dac3c1c5295c61b15293074ac2bd3254e1875 upstream. In twl4030_bci_probe() there are some failure paths where we ca

[PATCH 3.19.y-ckt 026/196] iio: pressure: mpl115: fix temperature offset sign

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Akinobu Mita commit 431386e783a3a6c8b7707bee32d18c353b8688b2 upstream. According to the datasheet, the resolusion of temperature sensor

[PATCH 3.19.y-ckt 013/196] cgroup: make sure a parent css isn't offlined before its children

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Tejun Heo commit aa226ff4a1ce79f229c6b7a4c0a14e17fececd01 upstream. There are three subsystem callbacks in css shutdown path - css_offl

Re: [PATCH v2 2/2] ACPI, APEI, ERST: Fixed leaked resources in erst_init

On Tue, Mar 08, 2016 at 10:52:12AM -0500, Joshua Hunt wrote: > Date: Tue, 8 Mar 2016 10:52:12 -0500 > From: Joshua Hunt > To: gong.c...@intel.com, linux-a...@vger.kernel.org, r...@rjwysocki.net, > l...@kernel.org, ying.hu...@intel.com > Cc: tony.l...@intel.com, linux-kernel@vger.kernel.org, Josh

[PATCH 3.19.y-ckt 011/196] iommu/vt-d: Fix 64-bit accesses to 32-bit DMAR_GSTS_REG

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: CQ Tang commit fda3bec12d0979aae3f02ee645913d66fbc8a26e upstream. This is a 32-bit register. Apparently harmless on real hardware, but

[PATCH 3.19.y-ckt 010/196] iio: dac: mcp4725: set iio name property in sysfs

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Yong Li commit 97a249e98a72d6b79fb7350a8dd56b147e9d5bdb upstream. Without this change, the name entity for mcp4725 is missing in /sys/b

[PATCH 3.19.y-ckt 023/196] target: Fix WRITE_SAME/DISCARD conversion to linux 512b sectors

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Mike Christie commit 8a9ebe717a133ba7bc90b06047f43cc6b8bcb8b3 upstream. In a couple places we are not converting to/from the Linux bloc

[PATCH] irqchip/sunxi-nmi: fix error check of of_io_request_and_map()

The of_io_request_and_map() returns a valid pointer in iomem region or ERR_PTR(), check for NULL always fails and may cause a NULL pointer dereference on error path. Fixes: 0e841b04c829 ("irqchip/sunxi-nmi: Switch to of_io_request_and_map() from of_iomap()") Signed-off-by: Vladimir Zapolskiy ---

[PATCH 3.19.y-ckt 030/196] ALSA: pcm: Fix potential deadlock in OSS emulation

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit b248371628aad599a48540962f6b85a21a8a0c3f upstream. There are potential deadlocks in PCM OSS emulation code while ac

[PATCH 3.19.y-ckt 006/196] ALSA: usb-audio: avoid freeing umidi object twice

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Andrey Konovalov commit 07d86ca93db7e5cdf4743564d98292042ec21af7 upstream. The 'umidi' object will be free'd on the error path by snd_u

[PATCH 3.19.y-ckt 024/196] crypto: algif_hash - wait for crypto_ahash_init() to complete

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: "Wang, Rui Y" commit fe09786178f9df713a4b2dd6b93c0a722346bf5e upstream. hash_sendmsg/sendpage() need to wait for the completion of cryp

[PATCH 3.19.y-ckt 032/196] ALSA: timer: Code cleanup

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit c3b1681375dc6e71d89a3ae00cc3ce9e775a8917 upstream. This is a minor code cleanup without any functional changes: - K

[PATCH 3.19.y-ckt 028/196] ALSA: seq: Fix race at closing in virmidi driver

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit 2d1b5c08366acd46c35a2e9aba5d650cb5bf5c19 upstream. The virmidi driver has an open race at closing its assigned rawm

[PATCH 3.19.y-ckt 004/196] iw_cxgb3: Fix incorrectly returning error on success

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Hariprasad S commit 67f1aee6f45059fd6b0f5b0ecb2c97ad0451f6b3 upstream. The cxgb3_*_send() functions return NET_XMIT_ values, which are

[PATCH 3.19.y-ckt 027/196] intel_scu_ipcutil: underflow in scu_reg_access()

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Dan Carpenter commit b1d353ad3d5835b16724653b33c05124e1b5acf1 upstream. "count" is controlled by the user and it can be negative. Let'

[PATCH 3.19.y-ckt 007/196] drm/vmwgfx: Fix an fb unlocking bug

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Thomas Hellstrom commit 12617971c443c50750a12a77ea0e08319d161975 upstream. A regression introduced when the master ttm lock was split i

[PATCH 3.19.y-ckt 029/196] ALSA: rawmidi: Remove kernel WARNING for NULL user-space buffer check

3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit cc85f7a634cfaf9f0713c6aa06d08817424db37a upstream. NULL user-space buffer can be passed even in a normal path, thus

Re: Suspicious error for CMA stress test

On 2016/3/8 9:54, Leizhen (ThunderTown) wrote: > > > On 2016/3/8 2:42, Laura Abbott wrote: >> On 03/07/2016 12:16 AM, Leizhen (ThunderTown) wrote: >>> >>> >>> On 2016/3/7 12:34, Joonsoo Kim wrote: On Fri, Mar 04, 2016 at 03:35:26PM +0800, Hanjun Guo wrote: > On 2016/3/4 14:38, Joonsoo

Re: [RESEND PATCH v2 3/5] clk: rockchip: add new pll-type for rk3399 and similar socs

Am Dienstag, 1. März 2016, 18:14:33 schrieb Xing Zheng: > The rk3399's pll and clock are similar with rk3036's, it different > with base on the rk3066(rk3188, rk3288, rk3368 use it), there are > different adjust foctors and control registers, so these should be > independent and separate from the s

[RFC PATCH] x86/vdso/32: Add AT_SYSINFO cancellation helpers

musl implements system call cancellation in an unusual but clever way. When a thread issues a cancellable syscall, musl issues the syscall through a special thunk that looks roughly like this: cancellable_syscall: test whether a cancel is queued jnz cancel_me int $0x80 end_

Re: [RESEND PATCH v2 5/5] clk: rockchip: add clock controller for the RK3399

Hi Doug, Yes, I will resend my patch series include the previous patches (header file and dt-bindings) of the Jianqun, and update the header file for the MMC defines. Thanks. On 2016年03月09日 08:51, Jianqun Xu wrote: Hi Doug: 在 09/03/2016 07:34, Doug Anderson 写道: Xing Zheng, On Tue, Mar

[PATCH v5 3/7] QE: Add uqe_serial document to bindings

Add uqe_serial document to Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt Signed-off-by: Zhao Qiang --- Changes for v2 - modify tx/rx-clock-name specification Changes for v3 - NA Changes for v4 - drop device_type - modify to SoC specific compa

[PATCH v5 6/7] T104xRDB: Add qe node to t104xrdb

add qe node to t104xrdb.dtsi Signed-off-by: Zhao Qiang --- Changes for v2 - rebase Changes for v3 - rebase Changes for v4 - rebase Changes for v5 - rebase arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 38 + 1 file changed, 38 insertion

[PATCH] hid: sony: Add power supply support for PS3 remote

Add power supply support for the PS3 remote controller Signed-off-by: Frederic Jacob --- drivers/hid/hid-sony.c | 13 +++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 9b8db0e..b78e149 100644 --- a/drivers/hid/hid-

[PATCH v5 5/7] T104xD4RDB: Add qe node to t104xd4rdb

add qe node to t104xd4rdb.dtsi and t1040si-post.dtsi. Signed-off-by: Zhao Qiang --- Changes for v2 - rebase Changes for v3 - rebase Changes for v4 - rebase Changes for v5 - rebase arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 45 + arc

[PATCH v5 2/7] QE: Add ucc hdlc document to bindings

Add ucc hdlc document to Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt Signed-off-by: Zhao Qiang Acked-by: Rob Herring --- Changes for v2 - use ucc-hdlc instead of ucc_hdlc - add more information to properties. Changes for v3 - use fsl,tx-timeslot-mask

[PATCH] QE-UART: add "fsl,t1040-ucc-uart" to of_device_id

New bindings use "fsl,t1040-ucc-uart" as the compatible for qe-uart. So add it. Signed-off-by: Zhao Qiang --- drivers/tty/serial/ucc_uart.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c index 1a7dc3c..481eb29 100644 --- a/dri

[PATCH] md/raid5: preserve STRIPE_PREREAD_ACTIVE in break_stripe_batch_list

break_stripe_batch_list breaks up a batch and copies some flags from the batch head to the members, preserving others. It doesn't preserve or copy STRIPE_PREREAD_ACTIVE. This is not normally a problem as STRIPE_PREREAD_ACTIVE is cleared when a stripe_head is added to a batch, and is not set on s

Re: [PATCH] scsi: storvsc: fix SRB_STATUS_ABORTED handling

> "Vitaly" == Vitaly Kuznetsov writes: Vitaly> Commit 3209f9d780d1 ("scsi: storvsc: Fix a bug in the handling Vitaly> of SRB status flags") filtered SRB_STATUS_AUTOSENSE_VALID out Vitaly> effectively making the (SRB_STATUS_ABORTED | Vitaly> SRB_STATUS_AUTOSENSE_VALID) case a dead code. The lo

Re: [PATCH v3] lock/semaphore: Avoid an unnecessary deadlock within up()

On Wed, Feb 17, 2016 at 10:28:29AM +0100, Ingo Molnar wrote: > > * Byungchul Park wrote: > > > diff --git a/kernel/locking/semaphore.c b/kernel/locking/semaphore.c > > index b8120ab..6634b68 100644 > > --- a/kernel/locking/semaphore.c > > +++ b/kernel/locking/semaphore.c > > @@ -130,13 +130,14 @

BUG: VIA HD Audio sound card support regressed

Hi, A regression in the Intel HD Audio driver was introduced by commit 12daef65fd868cf30be5afe3e6be6689c44c7940 (2011-06-20 14:24:07 GMT). Namely, a VIA VT1708-based card with the PCI ID 1106:3288 stopped working entirely, even though no apparent error message is produced in the log by the driver.

Re: [PATCH 2/2] powerpc/mm: Enable page parallel initialisation

On Tue, Mar 8, 2016 at 5:36 PM, Michael Ellerman wrote: > Hi Li, > > On Tue, 2016-03-08 at 11:55 +0800, Li Zhang wrote: > >> From: Li Zhang >> >> Parallel initialisation has been enabled for X86, boot time is >> improved greatly. On Power8, it is improved greatly for small >> memory. Here is the

Re: [PATCH 4.4 00/74] 4.4.5-stable review

On Tue, Mar 08, 2016 at 09:24:17AM -0700, Shuah Khan wrote: > On 03/07/2016 05:02 PM, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 4.4.5 release. > > There are 74 patches in this series, all will be posted as a response > > to this one. If anyone has any issue

[PATCH] pinctrl: pxa2xx: export symbols

The pxa2xxx fails some automated builds because of unexported symbols. Reported-by: kbuild test robot Signed-off-by: Linus Walleij --- drivers/pinctrl/pxa/pinctrl-pxa2xx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pinctrl/pxa/pinctrl-pxa2xx.c b/drivers/pinctrl/pxa/pinctrl-p

Re: [PATCH 3/3] radix-tree: support locking of individual exception entries.

On Fri, Mar 04 2016, Jan Kara wrote: > On Fri 04-03-16 21:14:24, NeilBrown wrote: >> On Fri, Mar 04 2016, NeilBrown wrote: >> >> > >> > By not layering on top of wait_bit_key, you've precluded the use of the >> > current page wait_queues for these locks - you need to allocate new wait >> > queue

Re: [PATCH] pci: add pci_clear_master() stub for !CONFIG_PCI

On Tue, Mar 08, 2016 at 05:10:17PM -0600, Bjorn Helgaas wrote: > Hi Michael, > > On Tue, Mar 08, 2016 at 04:34:41PM -0600, Michael Auchter wrote: > > Add a stub for pci_clear_master() for when CONFIG_PCI is not set, > > similar to what's done for pci_set_master(). > > Does this fix a problem? If

Re: Suspicious error for CMA stress test

On 2016/3/8 23:36, Joonsoo Kim wrote: > 2016-03-08 19:45 GMT+09:00 Xishi Qiu : >> On 2016/3/8 15:48, Joonsoo Kim wrote: >> >>> On Mon, Mar 07, 2016 at 01:59:12PM +0100, Vlastimil Babka wrote: On 03/07/2016 05:34 AM, Joonsoo Kim wrote: > On Fri, Mar 04, 2016 at 03:35:26PM +0800, Hanjun Guo

Re: [RESEND PATCH v2 3/5] clk: rockchip: add new pll-type for rk3399 and similar socs

Hi Heiko, On 2016年03月09日 09:22, Heiko Stuebner wrote: Am Dienstag, 1. März 2016, 18:14:33 schrieb Xing Zheng: +static int rockchip_rk3399_pll_set_params(struct rockchip_clk_pll *pll, + const struct rockchip_pll_rate_table *rate) +{ + const struct clk_ops *pl

Re: [PATCH v5 0/3] "gpio: designware: add gpio-signaled acpi event support for power button"

On Fri, Mar 4, 2016 at 2:44 PM, qiujiang wrote: > This patchset adds gpio-signaled acpi events support for power button on > hisilicon > D02 board. > > The three patches respectively: > - convert device node to fwnode > - add acpi binding > - add gpio-signaled acp

Re: [RFC/PATCH 4/4] firmware: Support requesting firmware directly into DMA memory

On Tue, Mar 08, 2016 at 09:42:17PM +0800, Ming Lei wrote: > On Tue, Mar 8, 2016 at 5:22 PM, Stephen Boyd wrote: > > This design creates needless memory pressure and delays loading > > because we have to copy from kernel memory to somewhere else. > Given firmware request can't be a frequent opera

Re: [PATCH v2] irqchip/gicv3-its: Don't allow devices whose ID is outside range

On Sun, 28 Feb 2016 13:22:03 -0600 Shanker Donthineni wrote: Hi Shanker, > We are not checking whether the requested device identifier fits into > the device table memory or not. The function its_create_device() > assumes that enough memory has been allocated for whole DevID sparse > (reported b

linux-next: manual merge of the usb tree with the tip tree

Hi all, Today's linux-next merge of the usb tree got a conflict in: Documentation/kernel-parameters.txt between commit: d2aa1acad22f ("mm/init: Add 'rodata=off' boot cmdline parameter to disable read-only kernel mappings") from the tip tree and commit: 605df8af33a7 ("phy: rockchip-usb:

Re: [PATCH v7 1/5] staging/android: add num_fences field to struct sync_file_info

On 03/03/2016 11:40 AM, Gustavo Padovan wrote: From: Gustavo Padovan Inform userspace how many fences are in the sync_fence_info field. Signed-off-by: Gustavo Padovan Reviewed-by: Maarten Lankhorst --- drivers/staging/android/sync.c | 2 ++ drivers/staging/android/uapi/sync.h | 2 ++

Re: [PATCH] staging/android: change IOCTLs opcode after ABI change

On 03/03/2016 02:42 PM, Gustavo Padovan wrote: From: Gustavo Padovan Burn the old opcode to avoid any potential old userspace running the old API to get weird errors. Changing the opcodes will make them fail right away. This is just a precaution, there no upstream users of these interfaces yet

[PATCH v3 0/7] Add more clock compatible features and support the RK3399 clock

Hi, The patch series add support more mux parameters and multiple clock providers for the rockchip features of the clock framework, and support the clock controller for the RK3399. Changes in v3: - rename pclkin_cif to pclkin_cifmux, add diagram and comment for pclkin_cifmux - add the clk_te

[PATCH v3 4/7] clk: rockchip: Add support for multiple clock providers

There are need to support Multi-CRUs probability in future, but it is not supported on the current Rockchip Clock Framework. Therefore, this patch add support a provider as the parameter handler when we call the clock register functions for per CRU. Signed-off-by: Xing Zheng --- Changes in v3:

[PATCH v3 3/7] clk: rockchip: add more mux parameters for new pll sources

Thers are only two parent PLLs that APLL and GPLL for core on the previous SoCs (RK3066/RK3188/RK3288/RK3368). Hence, we set fixed GPLL as alternate parent when core is switching freq. Since RK3399 big.LITTLE architecture, we need to select and adapt more PLLs (ALPLL/ABPLL/DPLL/GPLL) sources. Sig

[PATCH v3 2/7] clk: rockchip: add dt-binding header for rk3399

Add the dt-bindings header for the rk3399, that gets shared between the clock controller and the clock references in the dts. Signed-off-by: Xing Zheng Signed-off-by: Jianqun Xu Acked-by: Rob Herring --- Changes in v3: None Changes in v2: None include/dt-bindings/clock/rk3399-cru.h | 720 ++

[PATCH v3 1/7] dt-bindings: add bindings for rk3399 clock controller

Add devicetree bindings for Rockchip cru which found on Rockchip SoCs. Signed-off-by: Xing Zheng Signed-off-by: Jianqun Xu Acked-by: Rob Herring --- Changes in v3: None Changes in v2: None .../bindings/clock/rockchip,rk3399-cru.txt | 82 1 file changed, 82 inse

[PATCH 1/2] mmc: dw_mmc: fix warning reported by kernel-doc

Try to fix the warning reported by: scripts/kernel-doc -man -v include/linux/mmc/dw_mmc.h > /dev/null warning: No description found for parameter 'irq_lock' warning: No description found for parameter 'stop_abort' warning: No description found for parameter 'prev_blksz' warning: No description fou

[PATCH 2/2] mmc: dw_mmc: avoid using dmaengine_terminate_all

dmaengine_terminate_all is deprecated and should be replaced by more explicit synchronous and asynchronous terminate functions. This change is based on the commit b36f09c3c441 ("dmaengine: Add transfer termination synchronization support"). Currently dw_mci_stop_dma may be called under the spinlock

[PATCH v3 5/7] clk: rockchip: add new pll-type for rk3399 and similar socs

The rk3399's pll and clock are similar with rk3036's, it different with base on the rk3066(rk3188, rk3288, rk3368 use it), there are different adjust foctors and control registers, so these should be independent and separate from the series of rk3066s. Signed-off-by: Xing Zheng --- Changes in v3

[PATCH v3 6/7] clk: rockchip: add a COMPOSITE_FRACMUX_NOGATE type

Because there are some frac clock mux nodes don't need gate node on the RK3399. Signed-off-by: Xing Zheng --- Changes in v3: None Changes in v2: None drivers/clk/rockchip/clk.h | 16 1 file changed, 16 insertions(+) diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rock

Re: [PATCH v2] gpio: add driver for MEN 16Z127 GPIO controller

On Tue, Mar 1, 2016 at 1:44 AM, Andreas Werner wrote: > The 16Z127 is a 32bit GPIO controller on a MCB FPGA. > Every single line can be configured as input and output. > > Push pull and open drain are supported as well as setting > a debounce value for the input lines. > > Signed-off-by: Andreas

[PATCH v3 7/7] clk: rockchip: add clock controller for the RK3399

Add the clock tree definition for the new RK3399 SoC. Signed-off-by: Xing Zheng --- Changes in v3: - rename pclkin_cif to pclkin_cifmux, add diagram and comment for pclkin_cifmux - add the clk_test node - modify the cif_testout path - include two new patches that dt-bindings and header file fr

[PATCH] watchdog: Ensure that wdd is not dereferenced if NULL

Smatch rightfully complains that wdd is dereferenced in the watchdog release function after being checked for NULL. Also make sure that it is not accessed outside mutex protection to avoid use-after-free problems. Fixes: e6c71e84e4c0 ("watchdog: Introduce WDOG_HW_RUNNING flag") Reported-by: Dan Ca

[PATCH v5 4/7] bindings: move cpm_qe binding from powerpc/fsl to soc/fsl

cpm_qe is supported on both powerpc and arm. and the QE code has been moved from arch/powerpc into drivers/soc/fsl, so move cpm_qe binding from powerpc/fsl to soc/fsl Signed-off-by: Zhao Qiang Acked-by: Rob Herring --- Changes for v3 - NA Changes for v4 - NA Changes for v5

Re: [PATCH v3 01/13] pinctrl: sunxi: Add A83T R_PIO controller support

On Sat, Mar 5, 2016 at 10:42 PM, Vishnu Patekar wrote: > The A83T has R_PIO pin controller, it's same as A23, execpt A83T > interrupt bit is 6th and A83T has one extra pin PL12. > > Signed-off-by: Vishnu Patekar > Acked-by: Chen-Yu Tsai > Acked-by: Rob Herring As partly noted by others: > +c

Re: [PATCH 1/8] drivers/pinctrl: sunxi/pinctrl-sunxi.c does not need module.h

On Tue, Mar 1, 2016 at 3:48 AM, Paul Gortmaker wrote: > This file is not modular, nor is it using modular functions. The > only thing close is the global THIS_MODULE which comes from export.h > so lets replace it appropriately and cut back on the amount of > header stuff we draw in by several tho

Re: [PATCH 01/11] rxrpc: Add a common object cache

From: David Howells Date: Tue, 08 Mar 2016 21:11:09 + > I can put in a limit per peer, where a 'peer' is either a particular remote > UDP port or particulat remote host. TCP has this by virtue of having a > limited number of ports available per IP address. But if I have 10 IP > addresses av

Re: [PATCH 2/8] drivers/pinctrl: make mediatek/pinctrl-mt6397 driver explicitly non-modular

On Tue, Mar 1, 2016 at 3:48 AM, Paul Gortmaker wrote: > The Kconfig for this driver is currently: > > config PINCTRL_MT6397 > bool "Mediatek MT6397 pin control" if COMPILE_TEST && !MFD_MT6397 > > ...meaning that it is currently not being built as a module by anyone. > Lets remove the modu

Re: [PATCH 3/8] drivers/pinctrl: make meson/pinctrl-meson.c explicitly non-modular

On Tue, Mar 1, 2016 at 3:48 AM, Paul Gortmaker wrote: > The Kconfig currently controlling compilation of this code is: > > drivers/pinctrl/Kconfig:config PINCTRL_MESON > drivers/pinctrl/Kconfig:bool > > ...meaning that it currently is not being built as a module by anyone. > > Lets remove

[PATCH v2 0/6] leds: Use devm_led_classdev_register

Switch to resource-managed function devm_led_classdev_register instead of led_classdev_register and remove unneeded led_classdev_unregister. The Coccinelle semantic patch used to make this change is as follows: // @platform@ identifier p, probefn, removefn; @@ struct platform_driver p = { .probe

[PATCH v2 6/6] leds: max8997: Use devm_led_classdev_register

Switch to resource-managed function devm_led_classdev_register instead of led_classdev_register and remove unneeded led_classdev_unregister. Also, remove platform_set_drvdata in probe function and the remove function, max8997_led_remove as it is now has nothing to do. The Coccinelle semantic patc

Re: [PATCH v3 1/9] clocksource: arm_arch_timer: Gather KVM specific information in a structure

On Tue, Mar 08, 2016 at 11:29:25AM +, Julien Grall wrote: > Introduce a structure which are filled up by the arch timer driver and > used by the virtual timer in KVM. > > The first member of this structure will be the timecounter. More members > will be added later. > > A stub for the new hel

[PATCH v2 4/6] leds: s3c24xx: Use devm_led_classdev_register

Switch to resource-managed function devm_led_classdev_register instead of led_classdev_register and remove unneeded led_classdev_unregister. Also, remove unnecessary function pdev_to_gpio, platform_set_drvdata in the probe function and the remove function, s3c24xx_led_remove as it is now has not

[PATCH v2 1/6] leds: 88pm860x: Use devm_led_classdev_register

Switch to resource-managed function devm_led_classdev_register instead of led_classdev_register and remove unneeded led_classdev_unregister. Also, remove platform_set_drvdata in probe function and the remove function, pm860x_led_remove as it is now has nothing to do. The Coccinelle semantic patch

[PATCH v2 2/6] leds: lp8788: Use devm_led_classdev_register

Switch to resource-managed function devm_led_classdev_register instead of led_classdev_register and remove unneeded led_classdev_unregister. Also, remove platform_set_drvdata in probe function and the remove function, lp8788_led_remove as it is now has nothing to do. The Coccinelle semantic patch

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