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2016-07-15Revert "scripts/gdb: add documentation example for radix tree"Kieran Bingham
This reverts commit 9b5580359a84 ("scripts/gdb: add documentation example for radix tree") The python implementation of radix tree was merged at the same time as a refactoring of the radix tree implementation and doesn't work. The feature is being reverted, thus we revert the documentation as well. Link: http://lkml.kernel.org/r/1467127337-11135-7-git-send-email-kieran@bingham.xyz Signed-off-by: Kieran Bingham <kieran@bingham.xyz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-07-08Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Three fixes: - A boot crash fix with certain configs - a MAINTAINERS entry update - Documentation typo fixes" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/Documentation: Fix various typos in Documentation/x86/ files x86/amd_nb: Fix boot crash on non-AMD systems MAINTAINERS: Update the Calgary IOMMU entry
2016-07-01x86/Documentation: Fix various typos in Documentation/x86/ filesMasanari Iida
Signed-off-by: Masanari Iida <standby24x7@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: corbet@lwn.net Cc: linux-doc@vger.kernel.org Link: http://lkml.kernel.org/r/20160701034601.30308-1-standby24x7@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-06-26Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Two straightforward fixes. One is a concurrency issue only affecting SAS connected SATA drives, but which could hang the storage subsystem if it triggers (because the outstanding command count on error never goes back to zero) and the other is a NO_TAG fallout from the switch to hostwide tags which causes the system to crash on module insertion (we've checked carefully and only the 53c700 family of drivers is vulnerable to this issue)" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: 53c700: fix BUG on untagged commands scsi: fix race between simultaneous decrements of ->host_failed
2016-06-18Merge remote-tracking branch 'mkp-scsi/4.7/scsi-fixes' into fixesJames Bottomley
2016-06-18Merge tag 'usb-4.7-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are a bunch (65) of USB fixes for 4.7-rc4. Sorry about the quantity, I've been slow in getting these out. The majority are the "normal" gadget, musb, and xhci fixes, that we all are used to. There are also a few other tiny fixes resolving a number of reported issues that showed up in 4.7-rc1. All of these have been in linux-next" * tag 'usb-4.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (65 commits) usbip: rate limit get_frame_number message usb: musb: sunxi: Remove bogus "Frees glue" comment usb: musb: sunxi: Fix NULL ptr deref when gadget is registered before musb usb: echi-hcd: Add ehci_setup check before echi_shutdown usb: host: ehci-msm: Conditionally call ehci suspend/resume MAINTAINERS: Add file patterns for usb device tree bindings usb: host: ehci-tegra: Avoid getting the same reset twice usb: host: ehci-tegra: Grab the correct UTMI pads reset USB: mos7720: delete parport USB: OHCI: Don't mark EDs as ED_OPER if scheduling fails phy: ti-pipe3: Program the DPLL even if it was already locked usb: musb: Stop bulk endpoint while queue is rotated usb: musb: Ensure rx reinit occurs for shared_fifo endpoints usb: musb: host: correct cppi dma channel for isoch transfer usb: musb: only restore devctl when session was set in backup usb: phy: Check initial state for twl6030 usb: musb: Use normal module_init for 2430 glue usb: musb: Remove pm_runtime_set_irq_safe usb: musb: Remove extra PM runtime calls from 2430 glue layer usb: musb: Return error value from musb_mailbox ...
2016-06-18Merge tag 'staging-4.7-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull IIO and staging fixes from Greg KH: "Here are a number of IIO and staging bugfixes for 4.7-rc4. Nothing huge, the normal amount of iio driver fixes, and some small staging driver bugfixes for some reported problems (2 are reverts of patches that went into 4.7-rc1). All have been in linux-next with no reported issues" * tag 'staging-4.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (24 commits) Revert "Staging: rtl8188eu: rtw_efuse: Use sizeof type *pointer instead of sizeof type." Revert "Staging: drivers: rtl8188eu: use sizeof(*ptr) instead of sizeof(struct)" staging: lustre: lnet: Don't access NULL NI on failure path iio: hudmidity: hdc100x: fix incorrect shifting and scaling iio: light apds9960: Add the missing dev.parent iio: Fix error handling in iio_trigger_attach_poll_func iio: st_sensors: Disable DRDY at init time iio: st_sensors: Init trigger before irq request iio: st_sensors: switch to a threaded interrupt iio: light: bh1780: assign a static name iio: bh1780: dereference the client properly iio: humidity: hdc100x: fix IIO_TEMP channel reporting iio:st_pressure: fix sampling gains (bring inline with ABI) iio: proximity: as3935: fix buffer stack trashing iio: proximity: as3935: remove triggered buffer processing iio: proximity: as3935: correct IIO_CHAN_INFO_RAW output max44000: Remove scale from proximity iio: humidity: am2315: Remove a stray unlock iio: humidity: hdc100x: correct humidity integration time mask iio: pressure: bmp280: fix error message for wrong chip id ...
2016-06-17Merge tag 'for-4.7-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds Pull LED fixes from Jacek Anaszewski: - Fix brightness setting upon hardware blinking enabled - Handle suspend/resume in heartbeat trigger * tag 'for-4.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: leds: handle suspend/resume in heartbeat trigger leds: core: Fix brightness setting upon hardware blinking enabled
2016-06-11Merge branch 'i2c/for-current' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - a bigger fix for i801 to finally be able to be loaded on some machines again - smaller driver fixes - documentation update because of a renamed file * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: mux: reg: Provide of_match_table i2c: mux: refer to i2c-mux.txt i2c: octeon: Avoid printk after too long SMBUS message i2c: octeon: Missing AAK flag in case of I2C_M_RECV_LEN i2c: i801: Allow ACPI SystemIO OpRegion to conflict with PCI BAR
2016-06-11Merge tag 'devicetree-fixes-for-4.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree fixes from Rob Herring: - fix unflatten_dt_nodes when dad parameter is set. - add vendor prefixes for TechNexion and UniWest - documentation fix for Marvell BT - OF IRQ kerneldoc fixes - restrict CMA alignment adjustments to non dma-coherent - a couple of warning fixes in reserved-memory code - DT maintainers updates * tag 'devicetree-fixes-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: drivers: of: add definition of early_init_dt_alloc_reserved_memory_arch drivers/of: Fix depth for sub-tree blob in unflatten_dt_nodes() drivers: of: Fix of_pci.h header guard dt-bindings: Add vendor prefix for TechNexion of: add vendor prefix for UniWest dt: bindings: fix documentation for MARVELL's bt-sd8xxx wireless device of: add missing const for of_parse_phandle_with_args() in !CONFIG_OF of: silence warnings due to max() usage drivers: of: of_reserved_mem: fixup the CMA alignment not to affect dma-coherent of: irq: fix of_irq_get[_byname]() kernel-doc MAINTAINERS: DeviceTree maintainer updates
2016-06-09i2c: mux: refer to i2c-mux.txtSimon Horman
Correct references to i2c-mux.txt which was previously mux.txt. Also correct the spelling of relevant. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-06-08scsi: fix race between simultaneous decrements of ->host_failedWei Fang
sas_ata_strategy_handler() adds the works of the ata error handler to system_unbound_wq. This workqueue asynchronously runs work items, so the ata error handler will be performed concurrently on different CPUs. In this case, ->host_failed will be decreased simultaneously in scsi_eh_finish_cmd() on different CPUs, and become abnormal. It will lead to permanently inequality between ->host_failed and ->host_busy, and scsi error handler thread won't start running. IO errors after that won't be handled. Since all scmds must have been handled in the strategy handler, just remove the decrement in scsi_eh_finish_cmd() and zero ->host_busy after the strategy handler to fix this race. Fixes: 50824d6c5657 ("[SCSI] libsas: async ata-eh") Cc: stable@vger.kernel.org Signed-off-by: Wei Fang <fangwei1@huawei.com> Reviewed-by: James Bottomley <jejb@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-06-08dt-bindings: Add vendor prefix for TechNexionFabio Estevam
TechNexion designs and manufactures embedded computing systems: http://www.technexion.com/ Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2016-06-08leds: core: Fix brightness setting upon hardware blinking enabledTony Makkiel
Commit 76931edd54f8 ("leds: fix brightness changing when software blinking is active") changed the semantics of led_set_brightness() which according to the documentation should disable blinking upon any brightness setting. Moreover it made it different for soft blink case, where it was possible to change blink brightness, and for hardware blink case, where setting any brightness greater than 0 was ignored. While the change itself is against the documentation claims, it was driven also by the fact that timer trigger remained active after turning blinking off. Fixing that would have required major refactoring in the led-core, led-class, and led-triggers because of cyclic dependencies. Finally, it has been decided that allowing for brightness change during blinking is beneficial as it can be accomplished without disturbing blink rhythm. The change in brightness setting semantics will not affect existing LED class drivers that implement blink_set op thanks to the LED_BLINK_SW flag introduced by this patch. The flag state will be from now on checked in led_set_brightness() which will allow to distinguish between software and hardware blink mode. In the latter case the control will be passed directly to the drivers which apply their semantics on brightness set, which is disable the blinking in case of most such drivers. New drivers will apply new semantics and just change the brightness while hardware blinking is on, if possible. The issue was smuggled by subsequent LED core improvements, which modified the code that originally introduced the problem. Fixes: f1e80c07416a ("leds: core: Add two new LED_BLINK_ flags") Signed-off-by: Tony Makkiel <tony.makkiel@daqri.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
2016-06-07Merge tag 'iio-fixes-for-4.7a' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus Jonathan writes: First round of iio fixes for the 4.7 cycle. A slightly bumper set due to travel delaying the pull request and a fair few issues with the recent merge window patches. Patches all over the place. The st-sensors one is probably the most involved, but definitly solves the issues seen. Note there are some other issues around that handler (and the fact that a lot of boards tie a level interrupt chip to an edge interrupt only irq chip). These are not regressions however, so will turn up the slow route. * core - iio_trigger_attach_pollfunc had some really badly wrong error handling. Another nasty triggered whilst chasing down issues with the st sensors rework below. * ad5592r - fix an off by one error when allocating channels. * am2315 - a stray mutex unlock before we ever take the lock. * apds9960 - missing a parent in the driver model (which should be the i2c device). Result is it doesn't turn up under /sys/bus/i2c/devices which some userspace code uses for repeatable device identification. * as3935 - ABI usage bug which meant a processed value was reported as raw. Now reporting scale as well to ensure userspace has the info it needs. - Don't return processed value via the buffer - it doesn't conform to the ABI and will overflow in some cases. - Fix a wrongly sized buffer which would overflow trashing part of the stack. Also move it onto the heap as part of the fix. * bh1780 - a missing return after write in debugfs lead to an incorrect read and a null pointer dereference. - dereferencing the wrong pointer in suspend and resume leading to unpredictable results. - assign a static name to avoid accidentally ending up with no name if loaded via device tree. * bmi160 - output data rate for the accelerometer was incorrectly reported. Fix it. - writing the output data rate was also wrong due to reverse parameters. * bmp280 - error message for wrong chip ID gave the wrong expected value. * hdc100x - mask for writing the integration time was wrong allowin g us to get 'stuck' in a particular value with no way back. - temperature reported in celsius rather than millicelsius as per the ABI. - Get rid of some incorrect data shifting which lead to readings being rather incorrect. * max44000 - drop scale attribute for proximity as it is an unscaled value (depends on what is in range rather than anything knowable at the detector). * st-pressure - ABI compliance fixes - units were wrong. * st-sensors - We introduced some nasty issues with the recent switch over to a a somewhat threaded handler in that we broke using a software trigger with these devices. Now do it properly. It's a larger patch than ideal for a fix, but the logic is straight forward. - Make sure the trigger is initialized before requesting the interrupt. This matters now the interrupt can be shared. Before it was ugly and wrong but short of flakey hardware could not be triggered. - Hammer down the dataready pin at boot - otherwise with really unlucky timing things could get interestingly wedged requiring a hard power down of the chip.
2016-06-07hwmon: (ina2xx) Document compatible for INA231Krzysztof Kozlowski
Document the compatible for INA231 sensor. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2016-06-05Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security Pull key handling update from James Morris: "This alters a new keyctl function added in the current merge window to allow for a future extension planned for the next merge window" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: KEYS: Add placeholder for KDF usage with DH
2016-06-05devpts: Make each mount of devpts an independent filesystem.Eric W. Biederman
The /dev/ptmx device node is changed to lookup the directory entry "pts" in the same directory as the /dev/ptmx device node was opened in. If there is a "pts" entry and that entry is a devpts filesystem /dev/ptmx uses that filesystem. Otherwise the open of /dev/ptmx fails. The DEVPTS_MULTIPLE_INSTANCES configuration option is removed, so that userspace can now safely depend on each mount of devpts creating a new instance of the filesystem. Each mount of devpts is now a separate and equal filesystem. Reserved ttys are now available to all instances of devpts where the mounter is in the initial mount namespace. A new vfs helper path_pts is introduced that finds a directory entry named "pts" in the directory of the passed in path, and changes the passed in path to point to it. The helper path_pts uses a function path_parent_directory that was factored out of follow_dotdot. In the implementation of devpts: - devpts_mnt is killed as it is no longer meaningful if all mounts of devpts are equal. - pts_sb_from_inode is replaced by just inode->i_sb as all cached inodes in the tty layer are now from the devpts filesystem. - devpts_add_ref is rolled into the new function devpts_ptmx. And the unnecessary inode hold is removed. - devpts_del_ref is renamed devpts_release and reduced to just a deacrivate_super. - The newinstance mount option continues to be accepted but is now ignored. In devpts_fs.h definitions for when !CONFIG_UNIX98_PTYS are removed as they are never used. Documentation/filesystems/devices.txt is updated to describe the current situation. This has been verified to work properly on openwrt-15.05, centos5, centos6, centos7, debian-6.0.2, debian-7.9, debian-8.2, ubuntu-14.04.3, ubuntu-15.10, fedora23, magia-5, mint-17.3, opensuse-42.1, slackware-14.1, gentoo-20151225 (13.0?), archlinux-2015-12-01. With the caveat that on centos6 and on slackware-14.1 that there wind up being two instances of the devpts filesystem mounted on /dev/pts, the lower copy does not end up getting used. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Greg KH <greg@kroah.com> Cc: Peter Hurley <peter@hurleysoftware.com> Cc: Peter Anvin <hpa@zytor.com> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Serge Hallyn <serge.hallyn@ubuntu.com> Cc: Willy Tarreau <w@1wt.eu> Cc: Aurelien Jarno <aurelien@aurel32.net> Cc: One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> Cc: Jann Horn <jann@thejh.net> Cc: Jiri Slaby <jslaby@suse.com> Cc: Florian Weimer <fw@deneb.enyo.de> Cc: Konstantin Khlebnikov <koct9i@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-06-04Merge tag 'drm-fixes-for-v4.7-rc2' of ↵Linus Torvalds
git://people.freedesktop.org/~airlied/linux Pull drm fixes from Dave Airlie: "A bunch of ARM drivers got into the fixes vibe this time around, so this contains a bunch of fixes for imx, atmel hlcdc, arm hdlcd (only so many combos of hlcd), mediatek and omap drm. Other than that there is one mgag200 fix and a few core drm regression fixes" * tag 'drm-fixes-for-v4.7-rc2' of git://people.freedesktop.org/~airlied/linux: (34 commits) drm/omap: fix unused variable warning. drm: hdlcd: Add information about the underlying framebuffers in debugfs drm: hdlcd: Cleanup the atomic plane operations drm/hdlcd: Fix up crtc_state->event handling drm: hdlcd: Revamp runtime power management drm/mediatek: mtk_dsi: Remove spurious drm_connector_unregister drm/mediatek: mtk_dpi: remove invalid error message drm: atmel-hlcdc: fix a NULL check drm: atmel-hlcdc: fix atmel_hlcdc_crtc_reset() implementation drm/mgag200: Black screen fix for G200e rev 4 drm: Wrap direct calls to driver->gem_free_object from CMA drm: fix fb refcount issue with atomic modesetting drm: make drm_atomic_set_mode_prop_for_crtc() more reliable drm/sti: remove extra mode fixup drm: add missing drm_mode_set_crtcinfo call drm/omap: include gpio/consumer.h where needed drm/omap: include linux/seq_file.h where needed Revert "drm/omap: no need to select OMAP2_DSS" drm/omap: Remove regulator API abuse OMAPDSS: HDMI5: Change DDC timings ...
2016-06-04Merge branch 'akpm' (patches from Andrew)Linus Torvalds
Merge various fixes from Andrew Morton: "10 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: mm, page_alloc: recalculate the preferred zoneref if the context can ignore memory policies mm, page_alloc: reset zonelist iterator after resetting fair zone allocation policy mm, oom_reaper: do not use siglock in try_oom_reaper() mm, page_alloc: prevent infinite loop in buffered_rmqueue() checkpatch: reduce git commit description style false positives mm/z3fold.c: avoid modifying HEADLESS page and minor cleanup memcg: add RCU locking around css_for_each_descendant_pre() in memcg_offline_kmem() mm: check the return value of lookup_page_ext for all call sites kdump: fix dmesg gdbmacro to work with record based printk mm: fix overflow in vm_map_ram()
2016-06-03Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: - a few simple fixes for fallout from the recent gic-v3 changes - a workaround for a Cavium thunderX erratum - a bugfix for the pic32 irqchip to make external interrupts work proper - a missing return value in the generic IPI management code * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/irq-pic32-evic: Fix bug with external interrupts. irqchip/gicv3-its: numa: Enable workaround for Cavium thunderx erratum 23144 irqchip/gic-v3: Fix quiescence check in gic_enable_redist irqchip/gic-v3: Fix copy+paste mistakes in defines irqchip/gic-v3: Fix ICC_SGI1R_EL1.INTID decoding mask genirq: Fix missing return value in irq_destroy_ipi()
2016-06-03kdump: fix dmesg gdbmacro to work with record based printkCorey Minyard
Commit 7ff9554bb578 ("printk: convert byte-buffer to variable-length record buffer") introduced a record based printk buffer. Modify gdbmacros.txt to parse this new structure so dmesg will work properly. Link: http://lkml.kernel.org/r/1463515794-1599-1-git-send-email-minyard@acm.org Signed-off-by: Corey Minyard <cminyard@mvista.com> Cc: Dave Young <dyoung@redhat.com> Cc: Baoquan He <bhe@redhat.com> Cc: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-06-03of: add vendor prefix for UniWestJoshua Clayton
United Western Technologies Corp, known primarily as UniWest, is a manufacturer of eddy current and ultrasonic testing equipment. Signed-off-by: Joshua Clayton <stillcompiling@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
2016-06-03dt: bindings: fix documentation for MARVELL's bt-sd8xxx wireless deviceWei-Ning Huang
The property marvell,wakeup-pin and marvell,wakeup-gap-ms are read as u16 in the driver. Fix documentation and example accordingly. Signed-off-by: Wei-Ning Huang <wnhuang@chromium.org> Signed-off-by: Rob Herring <robh@kernel.org>
2016-06-03KEYS: Add placeholder for KDF usage with DHStephan Mueller
The values computed during Diffie-Hellman key exchange are often used in combination with key derivation functions to create cryptographic keys. Add a placeholder for a later implementation to configure a key derivation function that will transform the Diffie-Hellman result returned by the KEYCTL_DH_COMPUTE command. [This patch was stripped down from a patch produced by Mat Martineau that had a bug in the compat code - so for the moment Stephan's patch simply requires that the placeholder argument must be NULL] Original-signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <james.l.morris@oracle.com>
2016-06-02irqchip/gicv3-its: numa: Enable workaround for Cavium thunderx erratum 23144Ganapatrao Kulkarni
The erratum fixes the hang of ITS SYNC command by avoiding inter node io and collections/cpu mapping on thunderx dual-socket platform. This fix is only applicable for Cavium's ThunderX dual-socket platform. Reviewed-by: Robert Richter <rrichter@cavium.com> Signed-off-by: Ganapatrao Kulkarni <gkulkarni@caviumnetworks.com> Signed-off-by: Robert Richter <rrichter@cavium.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2016-06-01Merge tag 'dma-buf-for-4.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sumits/dma-buf Pull dma-buf updates from Sumit Semwal: - use of vma_pages instead of explicit computation - DocBook and headerdoc updates for dma-buf * tag 'dma-buf-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/sumits/dma-buf: dma-buf: use vma_pages() fence: add missing descriptions for fence doc: update/fixup dma-buf related DocBook reservation: add headerdoc comments dma-buf: headerdoc fixes
2016-05-31Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix negative error code usage in ATM layer, from Stefan Hajnoczi. 2) If CONFIG_SYSCTL is disabled, the default TTL is not initialized properly. From Ezequiel Garcia. 3) Missing spinlock init in mvneta driver, from Gregory CLEMENT. 4) Missing unlocks in hwmb error paths, also from Gregory CLEMENT. 5) Fix deadlock on team->lock when propagating features, from Ivan Vecera. 6) Work around buffer offset hw bug in alx chips, from Feng Tang. 7) Fix double listing of SCTP entries in sctp_diag dumps, from Xin Long. 8) Various statistics bug fixes in mlx4 from Eric Dumazet. 9) Fix some randconfig build errors wrt fou ipv6 from Arnd Bergmann. 10) All of l2tp was namespace aware, but the ipv6 support code was not doing so. From Shmulik Ladkani. 11) Handle on-stack hrtimers properly in pktgen, from Guenter Roeck. 12) Propagate MAC changes properly through VLAN devices, from Mike Manning. 13) Fix memory leak in bnx2x_init_one(), from Vitaly Kuznetsov. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (62 commits) sfc: Track RPS flow IDs per channel instead of per function usbnet: smsc95xx: fix link detection for disabled autonegotiation virtio_net: fix virtnet_open and virtnet_probe competing for try_fill_recv bnx2x: avoid leaking memory on bnx2x_init_one() failures fou: fix IPv6 Kconfig options openvswitch: update checksum in {push,pop}_mpls sctp: sctp_diag should dump sctp socket type net: fec: update dirty_tx even if no skb vlan: Propagate MAC address to VLANs atm: iphase: off by one in rx_pkt() atm: firestream: add more reserved strings vxlan: Accept user specified MTU value when create new vxlan link net: pktgen: Call destroy_hrtimer_on_stack() timer: Export destroy_hrtimer_on_stack() net: l2tp: Make l2tp_ip6 namespace aware Documentation: ip-sysctl.txt: clarify secure_redirects sfc: use flow dissector helpers for aRFS ieee802154: fix logic error in ieee802154_llsec_parse_dev_addr net: nps_enet: Disable interrupts before napi reschedule net/lapb: tuse %*ph to dump buffers ...
2016-05-31doc: update/fixup dma-buf related DocBookRob Clark
Split out dma-buf related parts into their own section, add missing files, and write a bit of overview about how it all fits together. Signed-off-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
2016-05-31Documentation: configfs-usb-gadget-uvc: fix kernel versionAlexandre Belloni
v3.20 doesn't exist, it is actually v4.0. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2016-05-30dt-bindings: imx: ldb: Add ddc-i2c-bus propertyAkshay Bhat
Document the ddc-i2c-bus property used by imx-ldb driver to read EDID information via I2C interface. Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-05-29Documentation: ip-sysctl.txt: clarify secure_redirectsEric Garver
Clarify how secure_redirects works. Mention that RFC1122 always applies. Signed-off-by: Eric Garver <e@erig.me> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-05-28Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds
Pull more MIPS updates from Ralf Baechle: "This is the secondnd batch of MIPS patches for 4.7. Summary: CPS: - Copy EVA configuration when starting secondary VPs. EIC: - Clear Status IPL. Lasat: - Fix a few off by one bugs. lib: - Mark intrinsics notrace. Not only are the intrinsics uninteresting, it would cause infinite recursion. MAINTAINERS: - Add file patterns for MIPS BRCM device tree bindings. - Add file patterns for mips device tree bindings. MT7628: - Fix MT7628 pinmux typos. - wled_an pinmux gpio. - EPHY LEDs pinmux support. Pistachio: - Enable KASLR VDSO: - Build microMIPS VDSO for microMIPS kernels. - Fix aliasing warning by building with `-fno-strict-aliasing' for debugging but also tracing them might result in recursion. Misc: - Add missing FROZEN hotplug notifier transitions. - Fix clk binding example for varioius PIC32 devices. - Fix cpu interrupt controller node-names in the DT files. - Fix XPA CPU feature separation. - Fix write_gc0_* macros when writing zero. - Add inline asm encoding helpers. - Add missing VZ accessor microMIPS encodings. - Fix little endian microMIPS MSA encodings. - Add 64-bit HTW fields and fix its configuration. - Fix sigreturn via VDSO on microMIPS kernel. - Lots of typo fixes. - Add definitions of SegCtl registers and use them" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (49 commits) MIPS: Add missing FROZEN hotplug notifier transitions MIPS: Build microMIPS VDSO for microMIPS kernels MIPS: Fix sigreturn via VDSO on microMIPS kernel MIPS: devicetree: fix cpu interrupt controller node-names MIPS: VDSO: Build with `-fno-strict-aliasing' MIPS: Pistachio: Enable KASLR MIPS: lib: Mark intrinsics notrace MIPS: Fix 64-bit HTW configuration MIPS: Add 64-bit HTW fields MAINTAINERS: Add file patterns for mips device tree bindings MAINTAINERS: Add file patterns for mips brcm device tree bindings MIPS: Simplify DSP instruction encoding macros MIPS: Add missing tlbinvf/XPA microMIPS encodings MIPS: Fix little endian microMIPS MSA encodings MIPS: Add missing VZ accessor microMIPS encodings MIPS: Add inline asm encoding helpers MIPS: Spelling fix lets -> let's MIPS: VR41xx: Fix typo MIPS: oprofile: Fix typo MIPS: math-emu: Fix typo ...
2016-05-28Merge tag 'sound-4.7-rc1-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull more sound updates from Takashi Iwai: "This is the second update round for 4.7-rc1. Most of changes are about the pending ASoC updates and fixes, including a few new drivers. Below are some highlights: ASoC: - New drivers for MAX98371 and TAS5720 - SPI support for TLV320AIC32x4, along with the module split - TDM support for STI Uniperf IPs - Remaining topology API fixes / updates HDA: - A couple of Dell quirks and new Realtek codec support" * tag 'sound-4.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (63 commits) ALSA: hda - Fix headset mic detection problem for one Dell machine spi: spi-ep93xx: Fix the PTR_ERR() argument ALSA: hda/realtek - Add support for ALC295/ALC3254 ASoC: kirkwood: fix build failure ALSA: hda - Fix headphone noise on Dell XPS 13 9360 ASoC: ak4642: Enable cache usage to fix crashes on resume ASoC: twl6040: Disconnect AUX output pads on digital mute ASoC: tlv320aic32x4: Properly implement the positive and negative pins into the mixers rcar: src: skip disabled-SRC nodes ASoC: max98371 Remove duplicate entry in max98371_reg ASoC: twl6040: Select LPPLL during standby ASoC: rsnd: don't use prohibited number to PDMACHCRn.SRS ASoC: simple-card: Add pm callbacks to platform driver ASoC: pxa: Fix module autoload for platform drivers ASoC: topology: Fix memory leak in widget creation ASoC: Add max98371 codec driver ASoC: rsnd: count .probe/.remove for rsnd_mod_call() ASoC: topology: Check size mismatch of ABI objects before parsing ASoC: topology: Check failure to create a widget ASoC: add support for TAS5720 digital amplifier ...
2016-05-28Merge branch 'for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending Pull SCSI target updates from Nicholas Bellinger: "Here are the outstanding target pending updates for v4.7-rc1. The highlights this round include: - Allow external PR/ALUA metadata path be defined at runtime via top level configfs attribute (Lee) - Fix target session shutdown bug for ib_srpt multi-channel (hch) - Make TFO close_session() and shutdown_session() optional (hch) - Drop se_sess->sess_kref + convert tcm_qla2xxx to internal kref (hch) - Add tcm_qla2xxx endpoint attribute for basic FC jammer (Laurence) - Refactor iscsi-target RX/TX PDU encode/decode into common code (Varun) - Extend iscsit_transport with xmit_pdu, release_cmd, get_rx_pdu, validate_parameters, and get_r2t_ttt for generic ISO offload (Varun) - Initial merge of cxgb iscsi-segment offload target driver (Varun) The bulk of the changes are Chelsio's new driver, along with a number of iscsi-target common code improvements made by Varun + Co along the way" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (29 commits) iscsi-target: Fix early sk_data_ready LOGIN_FLAGS_READY race cxgbit: Use type ISCSI_CXGBIT + cxgbit tpg_np attribute iscsi-target: Convert transport drivers to signal rdma_shutdown iscsi-target: Make iscsi_tpg_np driver show/store use generic code tcm_qla2xxx Add SCSI command jammer/discard capability iscsi-target: graceful disconnect on invalid mapping to iovec target: need_to_release is always false, remove redundant check and kfree target: remove sess_kref and ->shutdown_session iscsi-target: remove usage of ->shutdown_session tcm_qla2xxx: introduce a private sess_kref target: make close_session optional target: make ->shutdown_session optional target: remove acl_stop target: consolidate and fix session shutdown cxgbit: add files for cxgbit.ko iscsi-target: export symbols iscsi-target: call complete on conn_logout_comp iscsi-target: clear tx_thread_active iscsi-target: add new offload transport type iscsi-target: use conn_transport->transport_type in text rsp ...
2016-05-28Merge tag 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma Pull more rdma updates from Doug Ledford: "This is the second group of code for the 4.7 merge window. It looks large, but only in one sense. I'll get to that in a minute. The list of changes here breaks down as follows: - Dynamic counter infrastructure in the IB drivers This is a sysfs based code to allow free form access to the hardware counters RDMA devices might support so drivers don't need to code this up repeatedly themselves - SendOnlyFullMember multicast support - IB router support - A couple misc fixes - The big item on the list: hfi1 driver updates, plus moving the hfi1 driver out of staging There was a group of 15 patches in the hfi1 list that I thought I had in the first pull request but they weren't. So that added to the length of the hfi1 section here. As far as these go, everything but the hfi1 is pretty straight forward. The hfi1 is, if you recall, the driver that Al had complaints about how it used the write/writev interfaces in an overloaded fashion. The write portion of their interface behaved like the write handler in the IB stack proper and did bi-directional communications. The writev interface, on the other hand, only accepts SDMA request structures. The completions for those structures are sent back via an entirely different event mechanism. With the security patch, we put security checks on the write interface, however, we also knew they would be going away soon. Now, we've converted the write handler in the hfi1 driver to use ioctls from the IB reserved magic area for its bidirectional communications. With that change, Intel has addressed all of the items originally on their TODO when they went into staging (as well as many items added to the list later). As such, I moved them out, and since they were the last item in the staging/rdma directory, and I don't have immediate plans to use the staging area again, I removed the staging/rdma area. Because of the move out of staging, as well as a series of 5 patches in the hfi1 driver that removed code people thought should be done in a different way and was optional to begin with (a snoop debug interface, an eeprom driver for an eeprom connected directory to their hfi1 chip and not via an i2c bus, and a few other things like that), the line count, especially the removal count, is high" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (56 commits) staging/rdma: Remove the entire rdma subdirectory of staging IB/core: Make device counter infrastructure dynamic IB/hfi1: Fix pio map initialization IB/hfi1: Correct 8051 link parameter settings IB/hfi1: Update pkey table properly after link down or FM start IB/rdamvt: Fix rdmavt s_ack_queue sizing IB/rdmavt: Max atomic value should be a u8 IB/hfi1: Fix hard lockup due to not using save/restore spin lock IB/hfi1: Add tracing support for send with invalidate opcode IB/hfi1, qib: Add ieth to the packet header definitions IB/hfi1: Move driver out of staging IB/hfi1: Do not free hfi1 cdev parent structure early IB/hfi1: Add trace message in user IOCTL handling IB/hfi1: Remove write(), use ioctl() for user cmds IB/hfi1: Add ioctl() interface for user commands IB/hfi1: Remove unused user command IB/hfi1: Remove snoop/diag interface IB/hfi1: Remove EPROM functionality from data device IB/hfi1: Remove UI char device IB/hfi1: Remove multiple device cdev ...
2016-05-28MIPS: devicetree: fix cpu interrupt controller node-namesAntony Pavlov
Here is the quote from [1]: The unit-address must match the first address specified in the reg property of the node. If the node has no reg property, the @ and unit-address must be omitted and the node-name alone differentiates the node from other nodes at the same level This patch adjusts MIPS dts-files and devicetree binding documentation in accordance with [1]. [1] Power.org(tm) Standard for Embedded Power Architecture(tm) Platform Requirements (ePAPR). Version 1.1 – 08 April 2011. Chapter 2.2.1.1 Node Name Requirements Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13345/ Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28dt/bindings: Correct clk binding example for PIC32 gpio.Purna Chandra Mandal
Update binding example based on new clock binding scheme. [1] Documentation/devicetree/bindings/clock/microchip,pic32.txt Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Acked-by: Rob Herring <robh@kernel.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: linux-gpio@vger.kernel.org Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13270/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28dt/bindings: Correct clk binding example for PIC32 WDT.Purna Chandra Mandal
Update binding example based on new clock binding scheme. [1] Documentation/devicetree/bindings/clock/microchip,pic32.txt Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Acked-by: Rob Herring <robh@kernel.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Joshua Henderson <digitalpeer@digitalpeer.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13269/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28dt/bindings: Correct clk binding example for PIC32 DMT.Purna Chandra Mandal
Update binding example based on new clock binding scheme. [1] Documentation/devicetree/bindings/clock/microchip,pic32.txt Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Acked-by: Rob Herring <robh@kernel.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Joshua Henderson <digitalpeer@digitalpeer.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13268/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28dt/bindings: Correct clk binding example for PIC32 serial.Purna Chandra Mandal
Update binding example based on new clock binding scheme. [1] Documentation/devicetree/bindings/clock/microchip,pic32.txt Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Acked-by: Rob Herring <robh@kernel.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Joshua Henderson <digitalpeer@digitalpeer.com> Cc: Andrei Pistirica <andrei.pistirica@microchip.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13267/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28dt/bindings: Correct clk binding example for PIC32 pinctrlPurna Chandra Mandal
Update binding example based on new clock binding scheme. [1] Documentation/devicetree/bindings/clock/microchip,pic32.txt Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Acked-by: Rob Herring <robh@kernel.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Joshua Henderson <digitalpeer@digitalpeer.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13266/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28dt/bindings: Correct clk binding example for PIC32 SDHCIPurna Chandra Mandal
Update binding example based on new clock binding documentation. [1] Documentation/devicetree/bindings/clock/microchip,pic32.txt Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Acked-by: Rob Herring <robh@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Kumar Gala <galak@codeaurora.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Joshua Henderson <digitalpeer@digitalpeer.com> Cc: Andrei Pistirica <andrei.pistirica@microchip.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13265/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-27Merge tag 'upstream-4.7-rc1' of git://git.infradead.org/linux-ubifsLinus Torvalds
Pull UBI/UBIFS updates from Richard Weinberger: "This contains mostly cleanups and minor improvements of UBI and UBIFS" * tag 'upstream-4.7-rc1' of git://git.infradead.org/linux-ubifs: ubifs: ubifs_dump_inode: Fix dumping field bulk_read UBI: Fix static volume checks when Fastmap is used UBI: Set free_count to zero before walking through erase list UBI: Silence an unintialized variable warning UBI: Clean up return in ubi_remove_volume() UBI: Modify wrong comment in ubi_leb_map function. UBI: Don't read back all data in ubi_eba_copy_leb() UBI: Add ro-mode sysfs attribute
2016-05-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs fixes from Al Viro: "Followups to the parallel lookup work: - update docs - restore killability of the places that used to take ->i_mutex killably now that we have down_write_killable() merged - Additionally, it turns out that I missed a prerequisite for security_d_instantiate() stuff - ->getxattr() wasn't the only thing that could be called before dentry is attached to inode; with smack we needed the same treatment applied to ->setxattr() as well" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: switch ->setxattr() to passing dentry and inode separately switch xattr_handler->set() to passing dentry and inode separately restore killability of old mutex_lock_killable(&inode->i_mutex) users add down_write_killable_nested() update D/f/directory-locking
2016-05-27switch ->setxattr() to passing dentry and inode separatelyAl Viro
smack ->d_instantiate() uses ->setxattr(), so to be able to call it before we'd hashed the new dentry and attached it to inode, we need ->setxattr() instances getting the inode as an explicit argument rather than obtaining it from dentry. Similar change for ->getxattr() had been done in commit ce23e64. Unlike ->getxattr() (which is used by both selinux and smack instances of ->d_instantiate()) ->setxattr() is used only by smack one and unfortunately it got missed back then. Reported-by: Seung-Woo Kim <sw0312.kim@samsung.com> Tested-by: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2016-05-27Merge branch 'overlayfs-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs Pull overlayfs update from Miklos Szeredi: "The meat of this is a change to use the mounter's credentials for operations that require elevated privileges (such as whiteout creation). This fixes behavior under user namespaces as well as being a nice cleanup" * 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: ovl: Do d_type check only if work dir creation was successful ovl: update documentation ovl: override creds with the ones from the superblock mounter
2016-05-27Merge tag 'for-linus-20160527' of git://git.infradead.org/linux-mtdLinus Torvalds
Pull MTD fixes from Brian Norris: "We've already noticed a few flaws in the MTD work for v4.7-rc1: - The Atmel folks got ahead of themselves on trying to support their latest hardware and were working off incorrect documentation. Fix up the NAND driver to get this correct. - Fix up device tree example documentation to use the latest recommendations for describing NAND ECC algorithms" * tag 'for-linus-20160527' of git://git.infradead.org/linux-mtd: Documentation: dt: mtd: drop "soft_bch" from example Revert "mtd: atmel_nand: Support variable RB_EDGE interrupts"
2016-05-27Merge tag 'drm-fixes-v4.7-rc1' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm fixes from Dave Airlie: - one IMX built-in regression fix - a set of amdgpu fixes, mostly powerplay and polaris GPU stuff - a set of i915 fixes all over, many cc'ed to stable. The i915 batch contain support for DP++ dongle detection, which is used to fix some regressions in the HDMI color depth area * tag 'drm-fixes-v4.7-rc1' of git://people.freedesktop.org/~airlied/linux: (44 commits) drm/amd: add Kconfig dependency for ACP on DRM_AMDGPU drm/amdgpu: Fix hdmi deep color support. drm/amdgpu: fix bug in fence driver fini drm/i915: Stop automatically retiring requests after a GPU hang drm/i915: Unify intel_ring_begin() drm/i915: Ignore stale wm register values on resume on ilk-bdw (v2) drm/i915/psr: Try to program link training times correctly drm/imx: Match imx-ipuv3-crtc components using device node in platform data drm/i915/bxt: Adjusting the error in horizontal timings retrieval drm/i915: Don't leave old junk in ilk active watermarks on readout drm/i915: s/DPPL/DPLL/ for SKL DPLLs drm/i915: Fix gen8 semaphores id for legacy mode drm/i915: Set crtc_state->lane_count for HDMI drm/i915/BXT: Retrieving the horizontal timing for DSI drm/i915: Protect gen7 irq_seqno_barrier with uncore lock drm/i915: Re-enable GGTT earlier during resume on pre-gen6 platforms drm/i915: Determine DP++ type 1 DVI adaptor presence based on VBT drm/i915: Enable/disable TMDS output buffers in DP++ adaptor as needed drm/i915: Respect DP++ adaptor TMDS clock limit drm: Add helper for DP++ adaptors ...
2016-05-27Documentation: dt: mtd: drop "soft_bch" from exampleBaruch Siach
Commit 32698aafc9f0 (Documentation: devicetree: deprecate "soft_bch" nand-ecc-mode value, 2016-04-22) deprecated "soft_bch". Update the example to match. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Acked-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>