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2018-05-05media: cxd2880-spi: Modified how to declare structureYasunari Takiguchi
This is the modification of structure declaration for spi_transfer. Signed-off-by: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> Signed-off-by: Masayuki Yamamoto <Masayuki.Yamamoto@sony.com> Signed-off-by: Hideki Nozawa <Hideki.Nozawa@sony.com> Signed-off-by: Kota Yonezawa <Kota.Yonezawa@sony.com> Signed-off-by: Toshihiko Matsumoto <Toshihiko.Matsumoto@sony.com> Signed-off-by: Satoshi Watanabe <Satoshi.C.Watanabe@sony.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: docs: update em28xx and cx23885 cardlistsMauro Carvalho Chehab
As newer boards got added, update the cardlists. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: em28xx: Add new dvb-t board ":Zolid Hybrid Tv Stick"Marcel Stork
Extra code to be able to use this stick, only digital, not analog nor remote-control. Signed-off-by: Marcel Stork <mjstork@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: em28xx: merge two identical cases inside a switch()Marcel Stork
A cosmetic change by combining two sets of boards into one set because having the same arguments. Signed-off-by: Marcel Stork <mjstork@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: rcar-vin: enable field toggle after a set number of lines for Gen3Niklas Söderlund
The VIN Gen3 hardware don't have Line Post-Clip capabilities as VIN Gen2 hardware have. To protect against writing outside the capture window enable field toggle after a set number of lines have been captured. Capturing outside the allocated capture buffer where observed on R-Car Gen3 Salvator-XS H3 from the CVBS input if the standard is misconfigured. That is if a PAL source is connected to the system but the adv748x standard is set to NTSC. In this case the format reported by the adv748x is 720x480 and that is what is used for the media pipeline. The PAL source generates frames in the format of 720x576 and the field is not toggled until the VSYNC is detected and at that time data have already been written outside the allocated capture buffer. With this change the capture in the situation described above results in garbage frames but that is far better then writing outside the capture buffer. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: rcar-vin: add support for MEDIA_BUS_FMT_UYVY8_1X16Niklas Söderlund
By setting VNMC_YCAL rcar-vin can support input video in MEDIA_BUS_FMT_UYVY8_1X16 format. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: rcar-vin: fix null pointer dereference in rvin_group_get()Niklas Söderlund
Store the group pointer before disassociating the VIN from the group. Fixes: 3bb4c3bc85bf77a7 ("media: rcar-vin: add group allocator functions") Reported-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: rcar-vin: remove generic gen3 compatible stringNiklas Söderlund
The compatible string "renesas,rcar-gen3-vin" was added before the Gen3 driver code was added but it's not possible to use. Each SoC in the Gen3 series require SoC specific knowledge in the driver to function. Remove it before it is added to any device tree descriptions. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: cx88: Get rid of spurious call to cx8800_start_vbi_dma()Devin Heitmueller
This was left over from the conversion to VB2, where the call was getting invoked both in buffer_queue and start_streaming, which was intermittently causing invalid opcodes on the VBI RISC queue. This change effectively mirrors the exact same change Hans Verkuil made in cx88-video.c in commit 389208e1173e ("[media] cx88: remove leftover start_video_dma() call"). Thanks to Daniel Glöckner for spotting the actual bug after I spent several days trying to chase down the issue. Fixes: 389208e1173e ("[media] cx88: remove leftover start_video_dma() call") Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Thanks-to: Daniel Glöckner <daniel-gl@gmx.net> Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: dvb_net: fix dvb_net_tx()'s return typeLuc Van Oostenryck
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, but the implementation in this driver returns an 'int'. Fix this by returning 'netdev_tx_t' in this driver too. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: lgdt3306a: fix lgdt3306a_search()'s return typeLuc Van Oostenryck
The method dvb_frontend_ops::search() is defined as returning an 'enum dvbfe_search', but the implementation in this driver returns an 'int'. Fix this by returning 'enum dvbfe_search' in this driver too. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Acked-by: Brad Love <brad@nextdimension.cc> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: frontends: fix ops get_algo()'s return typeLuc Van Oostenryck
The method dvb_frontend_ops::get_frontend_algo() is defined as returning an 'enum dvbfe_algo', but the implementation in this driver returns an 'int'. Fix this by returning 'enum dvbfe_algo' on drivers. [mchehab+samsung@kernel.org: merge similar patches and patch ddbridge-mci.c the same way] Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: drivers: media: platform: make VIDEO_VIU depend on I2CAnders Roxell
Commit 7378f1149884 ("media: omap2: omapfb: allow building it with COMPILE_TEST") broke compilation without CONFIG_I2C selected. drivers/media/platform/fsl-viu.c: In function ‘viu_of_probe’: drivers/media/platform/fsl-viu.c:1452:7: error: implicit declaration of function ‘i2c_get_adapter’; did you mean ‘i2c_lock_adapter’? [-Werror=implicit-function-declaration] ad = i2c_get_adapter(0); ^~~~~~~~~~~~~~~ i2c_lock_adapter drivers/media/platform/fsl-viu.c:1452:5: warning: assignment makes pointer from integer without a cast [-Wint-conversion] ad = i2c_get_adapter(0); ^ drivers/media/platform/fsl-viu.c:1534:2: error: implicit declaration of function ‘i2c_put_adapter’; did you mean ‘i2c_lock_adapter’? [-Werror=implicit-function-declaration] i2c_put_adapter(ad); ^~~~~~~~~~~~~~~ i2c_lock_adapter Added I2C dependency in order to make all configurations work again. Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: ngene: fix ci_tsfix modparam description typoDaniel Scheller
s/shifs/shifts/ Signed-off-by: Daniel Scheller <d.scheller@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: ngene: cleanup superfluous I2C adapter evaluationDaniel Scheller
Commit ee93340e98bc ("media: ngene: deduplicate I2C adapter evaluation") added a helper to evaluate the I2C adapter to be used for demod/tuner attachment based on the given ngene_channel, and that helper is used in many attach functions to initialise the i2c_adapter variable. However, for some reason in tuner_attach_stv6110() and demod_attach_stv0900(), the adapter evaluation wasn't removed as in all other functions. Fix (or finalize, even) the helper use by cleaning up the superfluous I2C adapter evaluation leftover in these two functions. Signed-off-by: Daniel Scheller <d.scheller@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: pt1: use #ifdef CONFIG_PM_SLEEP instead of #ifMauro Carvalho Chehab
As pointed by ktest: >> drivers/media//pci/pt1/pt1.c:1433:5: warning: "CONFIG_PM_SLEEP" is not defined, evaluates to 0 [-Wundef] #if CONFIG_PM_SLEEP ^~~~~~~~~~~~~~~ Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: include/media: fix missing | operator when setting cfgColin Ian King
The value from a readl is being masked with ITE_REG_CIOCAN_MASK however this is not being used and cfg is being re-assigned. I believe the assignment operator should actually be instead the |= operator. Detected by CoverityScan, CID#1467987 ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: cx231xx: remove a now unused varMauro Carvalho Chehab
drivers/media/usb/cx231xx/cx231xx-dvb.c: In function 'unregister_dvb': drivers/media/usb/cx231xx/cx231xx-dvb.c:607:21: warning: unused variable 'client' [-Wunused-variable] struct i2c_client *client; ^~~~~~ Fixes: a12481354656 ("media: cx231xx: Switch to using new dvb i2c helpers") Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: cx231xx: Add I2C_MUX dependencyBrad Love
cx231xx requires i2c mux adapter capability. Signed-off-by: Brad Love <brad@nextdimension.cc> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: cx231xx: Remove RC_CORE dependencyBrad Love
VIDEO_CX231XX_RC requires RC_CORE, but VIDEO_CX231XX does not require RC to compile or function. Signed-off-by: Brad Love <brad@nextdimension.cc> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: cx231xx: Remove unnecessary parameter clearBrad Love
The default is now 0, no need to override Signed-off-by: Brad Love <brad@nextdimension.cc> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: cx231xx: Update 955Q from dvb attach to i2c deviceBrad Love
Trim out some unused config params. Use the i2c mux adapter returned by frontend with the tuner. Signed-off-by: Brad Love <brad@nextdimension.cc> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: cx231xx: Switch to using new dvb i2c helpersBrad Love
Mostly very straight forward replace of blocks with equivalent code. Cleanup added at end of dvb_init in case of failure. Signed-off-by: Brad Love <brad@nextdimension.cc> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: cx231xx: Ignore an i2c mux adapterBrad Love
Hauppauge 935C cannot communicate with the si2157 when using the mux adapter returned by the si2168, so disable it to fix the device. Signed-off-by: Brad Love <brad@nextdimension.cc> Cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: cx231xx: Style fix for struct zero initBrad Love
Replace zero fill memset inits with equivalent {} in declaration Signed-off-by: Brad Love <brad@nextdimension.cc> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: cx231xx: Use board profile values for addressesBrad Love
Replace all usage of hard coded values with the proper field from the board profile. Signed-off-by: Brad Love <brad@nextdimension.cc> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: cx231xx: Fix several incorrect demod addressesBrad Love
Now the board values match the hard coded constants used in the dvb initialization. Signed-off-by: Brad Love <brad@nextdimension.cc> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: dvb-usb: Replace GFP_ATOMIC with GFP_KERNELJia-Ju Bai
Despite never getting called from atomic context, usb URB memory allocations use GFP_ATOMIC, which does not sleep for allocation. GFP_ATOMIC is not necessary and can be replaced with GFP_KERNEL, which can sleep and improve the possibility of sucessful allocation. This is found by a static analysis tool named DCNS written by myself. And I also manually check it. [mchehab+samsung@kernel.org: merged 3 similar patches into one] Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: pt1: fix strncmp() size warningMauro Carvalho Chehab
As warned by smatch: drivers/media/pci/pt1/pt1.c:213 config_demod() error: strncmp() '"tc90522sat"' too small (11 vs 20) Use the same strncmp() syntax as pt1_init_frontends() does. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: dvb: earth-pt1: replace schedule_timeout with usleep_rangeAkihiro Tsukada
As described in Document/timers/timers-howto.txt, hrtimer-based delay should be used for small sleeps. Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: dvb: earth-pt1: add support for suspend/resumeAkihiro Tsukada
Without this patch, re-loading of the module was required after resume. Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: dvb: earth-pt1: decompose pt1 driver into sub driversAkihiro Tsukada
earth-pt1 was a monolithic module and included demod/tuner drivers. This patch removes those FE parts and attach demod/tuner i2c drivers. Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: tuners: add new i2c driver for Sharp qm1d1b0004 ISDB-S tunerAkihiro Tsukada
The tuner is used in Earthsoft PT1/PT2 DVB boards, and the driver was extraced from (the former) va1j5jf8007s.c of PT1. it might contain PT1 specific configs. Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: dvb-frontends/dvb-pll: add tda6651 ISDB-T pll_descAkihiro Tsukada
This patch adds a PLL "description" of Philips TDA6651 for ISDB-T. It was extracted from (the former) va1j5jf8007t.c of EarthSoft PT1, thus the desc might include PT1 specific configs. Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: dvb-usb-v2/gl861: ensure USB message buffers DMA'ableAkihiro Tsukada
i2c message buf might be on stack. Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: dvb-usb-v2/gl861: use usleep_range() for short delayAkihiro Tsukada
As the kernel doc "timers-howto.txt" reads, short delay with msleep() can take much longer. In a case of raspbery-pi platform where CONFIG_HZ_100 was set, it actually affected the init of Friio devices since it issues lots of i2c transactions with short delay. Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: dvb-frontends/dvb-pll: add tua6034 ISDB-T tuner used in FriioAkihiro Tsukada
This driver already contains tua6034-based device settings, but they are not for ISDB-T and have different parameters. Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05media: dvb-frontends/dvb-pll: add i2c driver supportAkihiro Tsukada
registers the module as an i2c driver, but keeps dvb_pll_attach() untouched for compatibility. Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-04Merge tag 'kbuild-fixes-v4.17' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - remove state comment in modpost - extend MAINTAINERS entry to cover modpost and more makefiles - fix missed building of SANCOV gcc-plugin - replace left-over 'bison' with $(YACC) - display short log when generating parer of genksyms * tag 'kbuild-fixes-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: genksyms: fix typo in parse.tab.{c,h} generation rules kbuild: replace hardcoded bison in cmd_bison_h with $(YACC) gcc-plugins: fix build condition of SANCOV plugin MAINTAINERS: Update Kbuild entry with a few paths modpost: delete stale comment
2018-05-04Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes froom Stephen Boyd: "A handful of fixes for the stm32mp1 clk driver came in during the merge window for the driver that got merged in the merge window. Plus a warning fix for unused PM ops and a couple fixes for the meson clk driver clk names that went unnoticed with the regmap rework. There's also another fix in here for the mux rounding flag which wasn't doing what it said it did, but now it does" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: meson: meson8b: fix meson8b_cpu_clk parent clock name clk: meson: meson8b: fix meson8b_fclk_div3_div clock name clk: meson: drop meson_aoclk_gate_regmap_ops clk: meson: honor CLK_MUX_ROUND_CLOSEST in clk_regmap clk: honor CLK_MUX_ROUND_CLOSEST in generic clk mux clk: cs2000: mark resume function as __maybe_unused clk: stm32mp1: remove ck_apb_dbg clock clk: stm32mp1: set stgen_k clock as critical clk: stm32mp1: add missing tzc2 clock clk: stm32mp1: fix SAI3 & SAI4 clocks clk: stm32mp1: remove unused dfsdm_src[] const clk: stm32mp1: add missing static
2018-05-04Merge tag 'rproc-v4.17-1' of git://github.com/andersson/remoteprocLinus Torvalds
Pull remoteproc and rpmsg fixes from Bjorn Andersson: - fix screw-up when reversing boolean for rproc_stop() - add missing OF node refcounting dereferences - add missing MODULE_ALIAS in rpmsg_char * tag 'rproc-v4.17-1' of git://github.com/andersson/remoteproc: rpmsg: added MODULE_ALIAS for rpmsg_char remoteproc: qcom: Fix potential device node leaks remoteproc: fix crashed parameter logic on stop call
2018-05-04Merge tag 'drm-fixes-for-v4.17-rc4' of ↵Linus Torvalds
git://people.freedesktop.org/~airlied/linux Pull drm fixes from Dave Airlie: "vmwgfx, i915, vc4, vga dac fixes. This seems eerily quiet, so I expect it will explode next week or something. One i915 model firmware, two vmwgfx fixes, one vc4 fix and one bridge leak fix" * tag 'drm-fixes-for-v4.17-rc4' of git://people.freedesktop.org/~airlied/linux: drm/bridge: vga-dac: Fix edid memory leak drm/vc4: Make sure vc4_bo_{inc,dec}_usecnt() calls are balanced drm/i915/glk: Add MODULE_FIRMWARE for Geminilake drm/vmwgfx: Fix a buffer object leak drm/vmwgfx: Clean up fbdev modeset locking
2018-05-04Merge tag 'trace-v4.17-rc1-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "Some of the files in the tracing directory show file mode 0444 when they are writable by root. To fix the confusion, they should be 0644. Note, either case root can still write to them. Zhengyuan asked why I never applied that patch (the first one is from 2014!). I simply forgot about it. /me lowers head in shame" * tag 'trace-v4.17-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Fix the file mode of stack tracer ftrace: Have set_graph_* files have normal file modes
2018-05-04Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds
Pull rdma fixes from Doug Ledford: "This is our first pull request of the rc cycle. It's not that it's been overly quiet, we were just waiting on a few things before sending this off. For instance, the 6 patch series from Intel for the hfi1 driver had actually been pulled in on Tuesday for a Wednesday pull request, only to have Jason notice something I missed, so we held off for some testing, and then on Thursday had to respin the series because the very first patch needed a minor fix (unnecessary cast is all). There is a sizable hns patch series in here, as well as a reasonably largish hfi1 patch series, then all of the lines of uapi updates are just the change to the new official Linux-OpenIB SPDX tag (a bunch of our files had what amounts to a BSD-2-Clause + MIT Warranty statement as their license as a result of the initial code submission years ago, and the SPDX folks decided it was unique enough to warrant a unique tag), then the typical mlx4 and mlx5 updates, and finally some cxgb4 and core/cache/cma updates to round out the bunch. None of it was overly large by itself, but in the 2 1/2 weeks we've been collecting patches, it has added up :-/. As best I can tell, it's been through 0day (I got a notice about my last for-next push, but not for my for-rc push, but Jason seems to think that failure messages are prioritized and success messages not so much). It's also been through linux-next. And yes, we did notice in the context portion of the CMA query gid fix patch that there is a dubious BUG_ON() in the code, and have plans to audit our BUG_ON usage and remove it anywhere we can. Summary: - Various build fixes (USER_ACCESS=m and ADDR_TRANS turned off) - SPDX license tag cleanups (new tag Linux-OpenIB) - RoCE GID fixes related to default GIDs - Various fixes to: cxgb4, uverbs, cma, iwpm, rxe, hns (big batch), mlx4, mlx5, and hfi1 (medium batch)" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (52 commits) RDMA/cma: Do not query GID during QP state transition to RTR IB/mlx4: Fix integer overflow when calculating optimal MTT size IB/hfi1: Fix memory leak in exception path in get_irq_affinity() IB/{hfi1, rdmavt}: Fix memory leak in hfi1_alloc_devdata() upon failure IB/hfi1: Fix NULL pointer dereference when invalid num_vls is used IB/hfi1: Fix loss of BECN with AHG IB/hfi1 Use correct type for num_user_context IB/hfi1: Fix handling of FECN marked multicast packet IB/core: Make ib_mad_client_id atomic iw_cxgb4: Atomically flush per QP HW CQEs IB/uverbs: Fix kernel crash during MR deregistration flow IB/uverbs: Prevent reregistration of DM_MR to regular MR RDMA/mlx4: Add missed RSS hash inner header flag RDMA/hns: Fix a couple misspellings RDMA/hns: Submit bad wr RDMA/hns: Update assignment method for owner field of send wqe RDMA/hns: Adjust the order of cleanup hem table RDMA/hns: Only assign dqpn if IB_QP_PATH_DEST_QPN bit is set RDMA/hns: Remove some unnecessary attr_mask judgement RDMA/hns: Only assign mtu if IB_QP_PATH_MTU bit is set ...
2018-05-04Merge tag 'for-linus-20180504' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: "A collection of fixes that should to into this release. This contains: - Set of bcache fixes from Coly, fixing regression in patches that went into this series. - Set of NVMe fixes by way of Keith. - Set of bdi related fixes, one from Jan and two from Tetsuo Handa, fixing various issues around device addition/removal. - Two block inflight fixes from Omar, fixing issues around the transition to using tags for blk-mq inflight accounting that we did a few releases ago" * tag 'for-linus-20180504' of git://git.kernel.dk/linux-block: bdi: Fix oops in wb_workfn() nvmet: switch loopback target state to connecting when resetting nvme/multipath: Fix multipath disabled naming collisions nvme/multipath: Disable runtime writable enabling parameter nvme: Set integrity flag for user passthrough commands nvme: fix potential memory leak in option parsing bdi: Fix use after free bug in debugfs_remove() bdi: wake up concurrent wb_shutdown() callers. bcache: use pr_info() to inform duplicated CACHE_SET_IO_DISABLE set bcache: set dc->io_disable to true in conditional_stop_bcache_device() bcache: add wait_for_kthread_stop() in bch_allocator_thread() bcache: count backing device I/O error for writeback I/O bcache: set CACHE_SET_IO_DISABLE in bch_cached_dev_error() bcache: store disk name in struct cache and struct cached_dev blk-mq: fix sysfs inflight counter blk-mq: count allocated but not started requests in iostats inflight
2018-05-04Merge tag 'xfs-4.17-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds
Pull xfs fixes from Darrick Wong: "I've got one more bug fix for xfs for 4.17-rc4, which caps the amount of data we try to handle in one dedupe request so that userspace can't livelock the kernel. This series has been run through a full xfstests run during the week and through a quick xfstests run against this morning's master, with no ajor failures reported. Summary: - Cap the maximum length of a deduplication request at MAX_RW_COUNT/2 to avoid kernel livelock due to excessively large IO requests" * tag 'xfs-4.17-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: cap the length of deduplication requests
2018-05-04Merge tag 'for-4.17-rc3-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fixes from David Sterba: "Two regression fixes and one fix for stable" * tag 'for-4.17-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: Btrfs: send, fix missing truncate for inode with prealloc extent past eof btrfs: Take trans lock before access running trans in check_delayed_ref btrfs: Fix wrong first_key parameter in replace_path
2018-05-05genksyms: fix typo in parse.tab.{c,h} generation rulesMauro Rossi
'quet' is replaced by 'quiet' in scripts/genksyms/Makefile Signed-off-by: Mauro Rossi <issor.oruam@gmail.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-05-05kbuild: replace hardcoded bison in cmd_bison_h with $(YACC)Masahiro Yamada
Commit 73a4f6dbe70a ("kbuild: add LEX and YACC variables") missed to update cmd_bison_h somehow. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-05-05gcc-plugins: fix build condition of SANCOV pluginMasahiro Yamada
Since commit d677a4d60193 ("Makefile: support flag -fsanitizer-coverage=trace-cmp"), you miss to build the SANCOV plugin under some circumstances. CONFIG_KCOV=y CONFIG_KCOV_ENABLE_COMPARISONS=y Your compiler does not support -fsanitize-coverage=trace-pc Your compiler does not support -fsanitize-coverage=trace-cmp Under this condition, $(CFLAGS_KCOV) is not empty but contains a space, so the following ifeq-conditional is false. ifeq ($(CFLAGS_KCOV),) Then, scripts/Makefile.gcc-plugins misses to add sancov_plugin.so to gcc-plugin-y while the SANCOV plugin is necessary as an alternative means. Fixes: d677a4d60193 ("Makefile: support flag -fsanitizer-coverage=trace-cmp") Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Kees Cook <keescook@chromium.org>