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* Merge remote-tracking branch 'ovl/rename2' into for-linusAl Viro2016-10-10176-1363/+2000
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| * fs: rename "rename2" i_op to "rename"Miklos Szeredi2016-09-271-1/+1
| | | | | | | | | | | | | | | | | | Generated patch: sed -i "s/\.rename2\t/\.rename\t\t/" `git grep -wl rename2` sed -i "s/\brename2\b/rename/g" `git grep -wl rename2` Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
| * fs: make remaining filesystems use .rename2Miklos Szeredi2016-09-271-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is trivial to do: - add flags argument to foo_rename() - check if flags is zero - assign foo_rename() to .rename2 instead of .rename This doesn't mean it's impossible to support RENAME_NOREPLACE for these filesystems, but it is not trivial, like for local filesystems. RENAME_NOREPLACE must guarantee atomicity (i.e. it shouldn't be possible for a file to be created on one host while it is overwritten by rename on another host). Filesystems converted: 9p, afs, ceph, coda, ecryptfs, kernfs, lustre, ncpfs, nfs, ocfs2, orangefs. After this, we can get rid of the duplicate interfaces for rename. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: David Howells <dhowells@redhat.com> [AFS] Acked-by: Mike Marshall <hubcap@omnibond.com> Cc: Eric Van Hensbergen <ericvh@gmail.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: Jan Harkes <jaharkes@cs.cmu.edu> Cc: Tyler Hicks <tyhicks@canonical.com> Cc: Oleg Drokin <oleg.drokin@intel.com> Cc: Trond Myklebust <trond.myklebust@primarydata.com> Cc: Mark Fasheh <mfasheh@suse.com>
| * Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds2016-09-242-58/+54
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: "Three fixes for irq core and irq chip drivers: - Do not set the irq type if type is NONE. Fixes a boot regression on various SoCs - Use the proper cpu for setting up the GIC target list. Discovered by the cpumask debugging code. - A rather large fix for the MIPS-GIC so per cpu local interrupts work again. This was discovered late because the code falls back to slower timers which use normal device interrupts" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/mips-gic: Fix local interrupts irqchip/gicv3: Silence noisy DEBUG_PER_CPU_MAPS warning genirq: Skip chained interrupt trigger setup if type is IRQ_TYPE_NONE
| | * irqchip/mips-gic: Fix local interruptsPaul Burton2016-09-201-55/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the device hierarchy domain was added by commit c98c1822ee13 ("irqchip/mips-gic: Add device hierarchy domain"), GIC local interrupts have been broken. Users attempting to setup a per-cpu local IRQ, for example the GIC timer clock events code in drivers/clocksource/mips-gic-timer.c, the setup_percpu_irq function would refuse with -EINVAL because the GIC irqchip driver never called irq_set_percpu_devid so the IRQ_PER_CPU_DEVID flag was never set for the IRQ. This happens because irq_set_percpu_devid was being called from the gic_irq_domain_map function which is no longer called. Doing only that runs into further problems because gic_dev_domain_alloc set the struct irq_chip for all interrupts, local or shared, to gic_level_irq_controller despite that only being suitable for shared interrupts. The typical outcome of this is that gic_level_irq_controller callback functions are called for local interrupts, and then hwirq number calculations overflow & the driver ends up attempting to access some invalid register with an address calculated from an invalid hwirq number. Best case scenario is that this then leads to a bus error. This is fixed by abstracting the setup of the hwirq & chip to a new function gic_setup_dev_chip which is used by both the root GIC IRQ domain & the device domain. Finally, decoding local interrupts failed because gic_dev_domain_alloc only called irq_domain_alloc_irqs_parent for shared interrupts. Local ones were therefore never associated with hwirqs in the root GIC IRQ domain and the virq in gic_handle_local_int would always be 0. This is fixed by calling irq_domain_alloc_irqs_parent unconditionally & having gic_irq_domain_alloc handle both local & shared interrupts, which is easy due to the aforementioned abstraction of chip setup into gic_setup_dev_chip. This fixes use of the MIPS GIC timer for clock events, which has been broken since c98c1822ee13 ("irqchip/mips-gic: Add device hierarchy domain") but hadn't been noticed due to a silent fallback to the MIPS coprocessor 0 count/compare clock events device. Fixes: c98c1822ee13 ("irqchip/mips-gic: Add device hierarchy domain") Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Cc: Jason Cooper <jason@lakedaemon.net> Cc: Qais Yousef <qsyousef@gmail.com> Cc: stable@vger.kernel.org Cc: Marc Zyngier <marc.zyngier@arm.com> Link: http://lkml.kernel.org/r/20160913165335.31389-1-paul.burton@imgtec.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| | * irqchip/gicv3: Silence noisy DEBUG_PER_CPU_MAPS warningJames Morse2016-09-201-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gic_raise_softirq() walks the list of cpus using for_each_cpu(), it calls gic_compute_target_list() which advances the iterator by the number of CPUs in the cluster. If gic_compute_target_list() reaches the last CPU it leaves the iterator pointing at the last CPU. This means the next time round the for_each_cpu() loop cpumask_next() will be called with an invalid CPU. This triggers a warning when built with CONFIG_DEBUG_PER_CPU_MAPS: [ 3.077738] GICv3: CPU1: found redistributor 1 region 0:0x000000002f120000 [ 3.077943] CPU1: Booted secondary processor [410fd0f0] [ 3.078542] ------------[ cut here ]------------ [ 3.078746] WARNING: CPU: 1 PID: 0 at ../include/linux/cpumask.h:121 gic_raise_softirq+0x12c/0x170 [ 3.078812] Modules linked in: [ 3.078869] [ 3.078930] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.8.0-rc5+ #5188 [ 3.078994] Hardware name: Foundation-v8A (DT) [ 3.079059] task: ffff80087a1a0080 task.stack: ffff80087a19c000 [ 3.079145] PC is at gic_raise_softirq+0x12c/0x170 [ 3.079226] LR is at gic_raise_softirq+0xa4/0x170 [ 3.079296] pc : [<ffff0000083ead24>] lr : [<ffff0000083eac9c>] pstate: 200001c9 [ 3.081139] Call trace: [ 3.081202] Exception stack(0xffff80087a19fbe0 to 0xffff80087a19fd10) [ 3.082269] [<ffff0000083ead24>] gic_raise_softirq+0x12c/0x170 [ 3.082354] [<ffff00000808e614>] smp_send_reschedule+0x34/0x40 [ 3.082433] [<ffff0000080e80a0>] resched_curr+0x50/0x88 [ 3.082512] [<ffff0000080e89d0>] check_preempt_curr+0x60/0xd0 [ 3.082593] [<ffff0000080e8a60>] ttwu_do_wakeup+0x20/0xe8 [ 3.082672] [<ffff0000080e8bb8>] ttwu_do_activate+0x90/0xc0 [ 3.082753] [<ffff0000080ea9a4>] try_to_wake_up+0x224/0x370 [ 3.082836] [<ffff0000080eabc8>] default_wake_function+0x10/0x18 [ 3.082920] [<ffff000008103134>] __wake_up_common+0x5c/0xa0 [ 3.083003] [<ffff0000081031f4>] __wake_up_locked+0x14/0x20 [ 3.083086] [<ffff000008103f80>] complete+0x40/0x60 [ 3.083168] [<ffff00000808df7c>] secondary_start_kernel+0x15c/0x1d0 [ 3.083240] [<00000000808911a4>] 0x808911a4 [ 3.113401] Detected PIPT I-cache on CPU2 Avoid updating the iterator if the next call to cpumask_next() would cause the for_each_cpu() loop to exit. There is no change to gic_raise_softirq()'s behaviour, (cpumask_next()s eventual call to _find_next_bit() will return early as start >= nbits), this patch just silences the warning. Fixes: 021f653791ad ("irqchip: gic-v3: Initial support for GICv3") Signed-off-by: James Morse <james.morse@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Jason Cooper <jason@lakedaemon.net> Link: http://lkml.kernel.org/r/1474306155-3303-1-git-send-email-james.morse@arm.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | Merge branch 'i2c/for-current' of ↵Linus Torvalds2016-09-233-9/+14
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Three driver bugfixes: fixing uninitialized memory pointers (eg20t), pm/clock imbalance (qup), and a wrongly set cached variable (pc954x)" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: qup: skip qup_i2c_suspend if the device is already runtime suspended i2c: mux: pca954x: retry updating the mux selection on failure i2c-eg20t: fix race between i2c init and interrupt enable
| | * | i2c: qup: skip qup_i2c_suspend if the device is already runtime suspendedSudeep Holla2016-09-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the i2c device is already runtime suspended, if qup_i2c_suspend is executed during suspend-to-idle or suspend-to-ram it will result in the following splat: WARNING: CPU: 3 PID: 1593 at drivers/clk/clk.c:476 clk_core_unprepare+0x80/0x90 Modules linked in: CPU: 3 PID: 1593 Comm: bash Tainted: G W 4.8.0-rc3 #14 Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) PC is at clk_core_unprepare+0x80/0x90 LR is at clk_unprepare+0x28/0x40 pc : [<ffff0000086eecf0>] lr : [<ffff0000086f0c58>] pstate: 60000145 Call trace: clk_core_unprepare+0x80/0x90 qup_i2c_disable_clocks+0x2c/0x68 qup_i2c_suspend+0x10/0x20 platform_pm_suspend+0x24/0x68 ... This patch fixes the issue by executing qup_i2c_pm_suspend_runtime conditionally in qup_i2c_suspend. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Reviewed-by: Andy Gross <andy.gross@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org
| | * | i2c: mux: pca954x: retry updating the mux selection on failurePeter Rosin2016-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cached value of the last selected channel prevents retries on the next call, even on failure to update the selected channel. Fix that. Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org
| | * | i2c-eg20t: fix race between i2c init and interrupt enableYadi.hu2016-09-211-7/+11
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the eg20t driver call request_irq() function before the pch_base_address, base address of i2c controller's register, is assigned an effective value. there is one possible scenario that an interrupt which isn't inside eg20t arrives immediately after request_irq() is executed when i2c controller shares an interrupt number with others. since the interrupt handler pch_i2c_handler() has already active as shared action, it will be called and read its own register to determine if this interrupt is from itself. At that moment, since base address of i2c registers is not remapped in kernel space yet,so the INT handler will access an illegal address and then a error occurs. Signed-off-by: Yadi.hu <yadi.hu@windriver.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org
| * | Merge branch 'for-linus' of ↵Linus Torvalds2016-09-231-7/+9
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "Just a fix up for the firmware handling to the Silead driver (which is a new driver in this release)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: silead_gsl1680 - use "silead/" prefix for firmware loading Input: silead_gsl1680 - document firmware-name, fix implementation
| | * | Input: silead_gsl1680 - use "silead/" prefix for firmware loadingHans de Goede2016-09-101-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The silead touch-controller ICs use a different firmware per digitizer / tablet model. So there are going to be quite a few of then and they really should be under a separate subdir. This commit prefixes the default firmware names with "silead/" just like we are already doing for devicetree specified firmware names. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: silead_gsl1680 - document firmware-name, fix implementationHans de Goede2016-09-101-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver has supported touchscreen-fw-name to specify the firmware to load since it has been merged, but this was omitted from the dt-binding documentation. During review of adding touchscreen-fw-name to the binding documentation it was brought up that there is a standard property name called "firmware-name" for this, which should be used. Since there are no users of touchscreen-fw-name yet, this commit adds documentation of "firmware-name" to the dt-binding documentation and switches the driver over to use this. This commit also makes the driver add a "silead/" prefix to the firmware name from dt before calling request_firmware. That the firmware files are stored under /lib/firmware/silead under Linux is an implementation detail and does not belong in devicetree. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| * | | Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds2016-09-231-1/+1
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull block fixes from Jens Axboe: "Three fixes, two regressions and one that poses a problem in blk-mq with the new nvmef code" * 'for-linus' of git://git.kernel.dk/linux-block: blk-mq: skip unmapped queues in blk_mq_alloc_request_hctx nvme-rdma: only clear queue flags after successful connect blk-throttle: Extend slice if throttle group is not empty
| | * | | nvme-rdma: only clear queue flags after successful connectSagi Grimberg2016-09-221-1/+1
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise, nvme_rdma_stop_and_clear_queue() will incorrectly try to stop/free rdma qps/cm_ids that are already freed. Fixes: e89ca58f9c90 ("nvme-rdma: add DELETING queue flag") Reported-by: Steve Wise <swise@opengridcomputing.com> Tested-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
| * | | Merge tag 'regmap-fix-v4.8-rc7' of ↵Linus Torvalds2016-09-231-1/+5
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap fix from Mark Brown: "A fix for an issue with double locking that was introduced earlier this release. I'd missed in review that we were already in a locked region when trying to drop part of the cache" * tag 'regmap-fix-v4.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: fix deadlock on _regmap_raw_write() error path
| | * | | regmap: fix deadlock on _regmap_raw_write() error pathNikita Yushchenko2016-09-221-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 815806e39bf6 ("regmap: drop cache if the bus transfer error") added a call to regcache_drop_region() to error path in _regmap_raw_write(). However that path runs with regmap lock taken, and regcache_drop_region() tries to re-take it, causing a deadlock. Fix that by calling map->cache_ops->drop() directly. Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | Merge tag 'tags/nand-fixes-for-4.8-rc8' of git://git.infradead.org/linux-ubifsLinus Torvalds2016-09-233-7/+14
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MTD fixes from Richard Weinberger: "NAND Fixes for 4.8-rc8. This contains fixes for bugs which got introduced in -rc1. Usually Brian takes NAND patches from Boris, but since Brian is very busy these days with other stuff and Boris is not yet member of the kernel.org web of trust I stepped in. Boris will be in Berlin at ELCE, I'll sign his key and hopefully other Kernel developers too such that he can issue his own pull requests soon. Summary: - Fix a wrong OOB layout definition in the mxc driver - Fix incorrect ECC handling in the mtk driver" * tag 'tags/nand-fixes-for-4.8-rc8' of git://git.infradead.org/linux-ubifs: mtd: nand: mxc: fix obiwan error in mxc_nand_v[12]_ooblayout_free() functions mtd: nand: fix chances to create incomplete ECC data when writing mtd: nand: fix generating over-boundary ECC data when writing
| | * | | | mtd: nand: mxc: fix obiwan error in mxc_nand_v[12]_ooblayout_free() functionsLothar Waßmann2016-09-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit a894cf6c5a82 ("mtd: nand: mxc: switch to mtd_ooblayout_ops") introduced a regression accessing the OOB area from the mxc_nand driver due to an Obiwan error in the mxc_nand_v[12]_ooblayout_free() functions. They report a bogus oobregion { 64, 7 } which leads to errors accessing bogus data when reading the oob area. Prior to the commit the mtd-oobtest module could be run without any errors. With the offending commit, this test fails with results like: |Running mtd-oobtest | |================================================= |mtd_oobtest: MTD device: 5 |mtd_oobtest: MTD device size 524288, eraseblock size 131072, page size 2048, count of eraseblocks 4, pages per eraseblock 64, OOB size 64 |mtd_test: scanning for bad eraseblocks |mtd_test: scanned 4 eraseblocks, 0 are bad |mtd_oobtest: test 1 of 5 |mtd_oobtest: writing OOBs of whole device |mtd_oobtest: written up to eraseblock 0 |mtd_oobtest: written 4 eraseblocks |mtd_oobtest: verifying all eraseblocks |mtd_oobtest: error @addr[0x0:0x19] 0x9a -> 0x78 diff 0xe2 |mtd_oobtest: error @addr[0x0:0x1a] 0xcc -> 0x0 diff 0xcc |mtd_oobtest: error @addr[0x0:0x1b] 0xe0 -> 0x85 diff 0x65 |mtd_oobtest: error @addr[0x0:0x1c] 0x60 -> 0x62 diff 0x2 |mtd_oobtest: error @addr[0x0:0x1d] 0x69 -> 0x45 diff 0x2c |mtd_oobtest: error @addr[0x0:0x1e] 0xcd -> 0xa0 diff 0x6d |mtd_oobtest: error @addr[0x0:0x1f] 0xf2 -> 0x60 diff 0x92 |mtd_oobtest: error: verify failed at 0x0 [...] Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Fixes: a894cf6c5a82 ("mtd: nand: mxc: switch to mtd_ooblayout_ops") Cc: <stable@vger.kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
| | * | | | mtd: nand: fix chances to create incomplete ECC data when writingRogerCC Lin2016-09-191-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When mtk_nfc_do_write_page() comparing the sector number,because the sector number field is at the 12th-bit position of NFI_BYTELEN register,the masked register should be shifted 12 bits before being compared.The result of this bug may cause the second subpage has incomplete ECC parity bytes. Signed-off-by: RogerCC Lin <rogercc.lin@mediatek.com> Fixes: 1d6b1e464950 ("mtd: mediatek: driver for MTK Smart Device") Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
| | * | | | mtd: nand: fix generating over-boundary ECC data when writingRogerCC Lin2016-09-191-4/+8
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When mtk_ecc_encode() is writing the ECC parity data to the OOB region,because each register is 4 bytes in length,but the len's unit is in bytes,the operation in the for loop will cross the ECC's boundary. Signed-off-by: RogerCC Lin <rogercc.lin@mediatek.com> Fixes: 1d6b1e464950 ("mtd: mediatek: driver for MTK Smart Device") Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
| * | | | Merge tag 'mmc-v4.8-rc7' of git://git.linaro.org/people/ulf.hansson/mmcLinus Torvalds2016-09-232-5/+12
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MMC fix from Ulf Hansson: "MMC host: - dw_mmc: fix the spamming log message" * tag 'mmc-v4.8-rc7' of git://git.linaro.org/people/ulf.hansson/mmc: mmc: dw_mmc: fix the spamming log message
| | * | | | mmc: dw_mmc: fix the spamming log messageJaehoon Chung2016-09-222-5/+12
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When there is no Card which is set to "broken-cd", it's displayed a clock information continuously. Because it's polling for detecting card. This patch is fixed this problem. Fixes: 65257a0deed5 ("mmc: dw_mmc: remove UBSAN warning in dw_mci_setup_bus()") Reported-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| * | | | Merge tag 'media/v4.8-7' of ↵Linus Torvalds2016-09-2217-70/+106
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - several fixes for new drivers added for Kernel 4.8 addition (cec core, pulse8 cec driver and Mediatek vcodec) - a regression fix for cx23885 and saa7134 drivers - an important fix for rcar-fcp, making rcar_fcp_enable() return 0 on success * tag 'media/v4.8-7' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (25 commits) [media] cx23885/saa7134: assign q->dev to the PCI device [media] rcar-fcp: Make sure rcar_fcp_enable() returns 0 on success [media] cec: fix ioctl return code when not registered [media] cec: don't Feature Abort broadcast msgs when unregistered [media] vcodec:mediatek: Refine VP8 encoder driver [media] vcodec:mediatek: Refine H264 encoder driver [media] vcodec:mediatek: change H264 profile default to profile high [media] vcodec:mediatek: Add timestamp and timecode copy for V4L2 Encoder [media] vcodec:mediatek: Fix visible_height larger than coded_height issue in s_fmt_out [media] vcodec:mediatek: Fix fops_vcodec_release flow for V4L2 Encoder [media] vcodec:mediatek:code refine for v4l2 Encoder driver [media] cec-funcs.h: add missing vendor-specific messages [media] cec-edid: check for IEEE identifier [media] pulse8-cec: fix error handling [media] pulse8-cec: set correct Signal Free Time [media] mtk-vcodec: add HAS_DMA dependency [media] cec: ignore messages when log_addr_mask == 0 [media] cec: add item to TODO [media] cec: set unclaimed addresses to CEC_LOG_ADDR_INVALID [media] cec: add CEC_LOG_ADDRS_FL_ALLOW_UNREG_FALLBACK flag ...
| | * | | | [media] cx23885/saa7134: assign q->dev to the PCI deviceHans Verkuil2016-09-193-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a regression caused by commit 2bc46b3ad3c1 ("[media] media/pci: convert drivers to use the new vb2_queue dev field"). Three places where q->dev should be set were missed, causing a WARN. Fixes: 2bc46b3ad3c1 ("[media] media/pci: convert drivers to use the new vb2_queue dev field"). Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reported-by: Marton Balint <cus@passwd.hu> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] rcar-fcp: Make sure rcar_fcp_enable() returns 0 on successGeert Uytterhoeven2016-09-151-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When resuming from suspend-to-RAM on r8a7795/salvator-x: dpm_run_callback(): pm_genpd_resume_noirq+0x0/0x90 returns 1 PM: Device fe940000.fdp1 failed to resume noirq: error 1 dpm_run_callback(): pm_genpd_resume_noirq+0x0/0x90 returns 1 PM: Device fe944000.fdp1 failed to resume noirq: error 1 dpm_run_callback(): pm_genpd_resume_noirq+0x0/0x90 returns 1 PM: Device fe948000.fdp1 failed to resume noirq: error 1 According to its documentation, rcar_fcp_enable() returns 0 on success or a negative error code if an error occurs. Hence fdp1_pm_runtime_resume() and vsp1_pm_runtime_resume() forward its return value to their callers. However, rcar_fcp_enable() forwards the return value of pm_runtime_get_sync(), which can actually be 1 on success, leading to the resume failure above. To fix this, consider only negative values returned by pm_runtime_get_sync() to be failures. Fixes: 7b49235e83b2347c ("[media] v4l: Add Renesas R-Car FCP driver") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] cec: fix ioctl return code when not registeredHans Verkuil2016-09-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't return the confusing -EIO error code when the device is not registered, instead return -ENODEV which is the proper thing to do in this situation. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] cec: don't Feature Abort broadcast msgs when unregisteredHans Verkuil2016-09-091-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the adapter is configured as 'Unregistered', then cec_receive_notify incorrectly thinks that broadcast messages are directed messages. The destination for broadcast messages is 0xf, and the logical address assigned to Unregistered devices is also 0xf and the logic didn't handle that correctly. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] vcodec:mediatek: Refine VP8 encoder driverTiffany Lin2016-08-241-9/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch remove field and function that unused anymore Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] vcodec:mediatek: Refine H264 encoder driverTiffany Lin2016-08-241-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch : 1. remove field and function that unused anymore 2. add support V4L2_MPEG_VIDEO_H264_LEVEL_4_2 Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] vcodec:mediatek: change H264 profile default to profile highTiffany Lin2016-08-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch change default H264 profile from V4L2_MPEG_VIDEO_H264_PROFILE_MAIN to V4L2_MPEG_VIDEO_H264_PROFILE_HIGH Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] vcodec:mediatek: Add timestamp and timecode copy for V4L2 EncoderTiffany Lin2016-08-241-4/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add copying timestamp and timecode from src buffer to dst buffer Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] vcodec:mediatek: Fix visible_height larger than coded_height issue ↵Tiffany Lin2016-08-241-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | in s_fmt_out The original code add extra 32 line to visible_height. It is incorrect, 32 line should be add to coded_height. The purpose is that user space could calcuate real buffer size needed by using coded_width * coded_height. But this method will make v4l2-compliance test fail, since g_fmt != s_fmt(g_fmt) So remove extend visible_height or coded_height, user space should just use sizeimage to get real buffer size needed Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] vcodec:mediatek: Fix fops_vcodec_release flow for V4L2 EncoderTiffany Lin2016-08-242-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fix that mtk_vcodec_venc_release should be called after v4l2_m2m_ctx_release Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] vcodec:mediatek:code refine for v4l2 Encoder driverTiffany Lin2016-08-242-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch remove unused header and define from haeder files Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] cec-edid: check for IEEE identifierHans Verkuil2016-08-221-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cec_get_edid_spa_location() function did not verify that the IEEE identifier in the Vendor Specific Data Block matched the HDMI-LLC identifier. This could result in the wrong VSDB block being returned. For example, for HDMI 2.0 EDIDs there is also a HDMI Forum VSDB. So check the IEEE identifier as well. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] pulse8-cec: fix error handlingHans Verkuil2016-08-221-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support more error codes and fix a bug where MSGCODE_TRANSMIT_FAILED_LINE was mapped to CEC_TX_STATUS_ARB_LOST, which is wrong. Thanks to Pulse-Eight for providing me with the information needed to handle this correctly (I hope). Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] pulse8-cec: set correct Signal Free TimeHans Verkuil2016-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't hardcode the signal free time to 3 bit periods, instead use the value for the signal free time as passed in by the CEC framework. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] mtk-vcodec: add HAS_DMA dependencyHans Verkuil2016-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes this kbuild test robot error: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 329f4152911c276b074bec75a0443f88821afdb7 commit: c1023ba74fc77dc56dc317bd98f5060aab889ac1 [media] drivers/media/platform/Kconfig: fix VIDEO_MEDIATEK_VCODEC dependency config: m32r-allyesconfig (attached as .config) compiler: m32r-linux-gcc (GCC) 4.9.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout c1023ba74fc77dc56dc317bd98f5060aab889ac1 # save the attached .config to linux build tree make.cross ARCH=m32r All errors (new ones prefixed by >>): drivers/media/v4l2-core/videobuf2-dma-contig.c: In function 'vb2_dc_get_userptr': >> >> drivers/media/v4l2-core/videobuf2-dma-contig.c:486:2: error: implicit declaration of function 'dma_get_cache_alignment' [-Werror=implicit-function-declaration] unsigned long dma_align = dma_get_cache_alignment(); ^ cc1: some warnings being treated as errors This driver depends on HAS_DMA for dma_get_cache_alignment(). Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] cec: ignore messages when log_addr_mask == 0Hans Verkuil2016-08-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most CEC adapters will still receive broadcast messages, even if no logical addresses are claimed. But those messages should only be passed on for monitoring purposes, but not for processing by either kernel or userspace if userspace didn't call CEC_ADAP_S_LOG_ADDRS first. So if adap->log_addrs.log_addr_mask is 0, then just return before passing the received message on to the processing code. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] cec: add item to TODOHans Verkuil2016-08-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] cec: set unclaimed addresses to CEC_LOG_ADDR_INVALIDHans Verkuil2016-08-221-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Up to 4 logical addresses can be claimed. Make sure that any unclaimed logical addresses are set to CEC_LOG_ADDR_INVALID as per the documentation. Take special care in the unregistered case: when falling back to unregistered num_log_addrs may be > 1, so mark those as invalid. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] cec: add CEC_LOG_ADDRS_FL_ALLOW_UNREG_FALLBACK flagHans Verkuil2016-08-222-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently if none of the requested logical addresses can be claimed, the framework will fall back to the Unregistered logical address. Add a flag to enable this explicitly. By default it will just go back to the unconfigured state. Usually Unregistered is not something you want since the functionality is very limited. Unless the application has support for this, it will fail to work correctly. So require that the application explicitly requests this. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] cec: improve lockingHans Verkuil2016-08-221-11/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - The global lock was used in cec_get_device when it should have used the devnode lock. - cec_put_device also took the global lock, but since the release function takes that lock as well this could lead to a deadlock. Just don't take the lock here since there is no reason for it. - cec_devnode_register() should take the global lock when clearing the bit in the global bitmap. - In cec_devnode_unregister() place the devnode->(un)register tests and assignments under the devnode lock as well: this has to be in a critical block. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| | * | | | [media] cec: rename cec_devnode fhs_lock to just lockHans Verkuil2016-08-223-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This lock will be used to protect more than just the fhs list. So rename it to just 'lock'. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2016-09-2230-246/+411
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: "Mostly small bits scattered all over the place, which is usually how things go this late in the -rc series. 1) Proper driver init device resets in bnx2, from Baoquan He. 2) Fix accounting overflow in __tcp_retransmit_skb(), sk_forward_alloc, and ip_idents_reserve, from Eric Dumazet. 3) Fix crash in bna driver ethtool stats handling, from Ivan Vecera. 4) Missing check of skb_linearize() return value in mac80211, from Johannes Berg. 5) Endianness fix in nf_table_trace dumps, from Liping Zhang. 6) SSN comparison fix in SCTP, from Marcelo Ricardo Leitner. 7) Update DSA and b44 MAINTAINERS entries. 8) Make input path of vti6 driver work again, from Nicolas Dichtel. 9) Off-by-one in mlx4, from Sebastian Ott. 10) Fix fallback route lookup handling in ipv6, from Vincent Bernat. 11) Fix stack corruption on probe in qed driver, from Yuval Mintz. 12) PHY init fixes in r8152 from Hayes Wang. 13) Missing SKB free in irda_accept error path, from Phil Turnbull" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (61 commits) tcp: properly account Fast Open SYN-ACK retrans tcp: fix under-accounting retransmit SNMP counters MAINTAINERS: Update b44 maintainer. net: get rid of an signed integer overflow in ip_idents_reserve() net/mlx4_core: Fix to clean devlink resources net: can: ifi: Configure transmitter delay vti6: fix input path ipmr, ip6mr: return lastuse relative to now r8152: disable ALDPS and EEE before setting PHY r8152: remove r8153_enable_eee r8152: move PHY settings to hw_phy_cfg r8152: move enabling PHY r8152: move some functions cxgb4/cxgb4vf: Allocate more queues for 25G and 100G adapter qed: Fix stack corruption on probe MAINTAINERS: Add an entry for the core network DSA code net: ipv6: fallback to full lookup if table lookup is unsuitable net/mlx5: E-Switch, Handle mode change failures net/mlx5: E-Switch, Fix error flow in the SRIOV e-switch init code net/mlx5: Fix flow counter bulk command out mailbox allocation ...
| | * \ \ \ \ Merge tag 'linux-can-fixes-for-4.8-20160921' of ↵David S. Miller2016-09-221-1/+10
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can Marc Kleine-Budde says: ==================== pull-request: can 2016-09-21 this is another pull request of one patch for the upcoming linux-4.8 release. Marek Vasut fixes the CAN-FD bit rate switch in the ifi driver by configuring the transmitter delay. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| | | * | | | | net: can: ifi: Configure transmitter delayMarek Vasut2016-09-211-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Configure the transmitter delay register at +0x1c to correctly handle the CAN FD bitrate switch (BRS). This moves the SSP (secondary sample point) to a proper offset, so that the TDC mechanism works and won't generate error frames on the CAN link. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Oliver Hartkopp <socketcan@hartkopp.net> Cc: Wolfgang Grandegger <wg@grandegger.com> Cc: linux-stable <stable@vger.kernel.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| | * | | | | | net/mlx4_core: Fix to clean devlink resourcesKamal Heib2016-09-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch cleans devlink resources by calling devlink_port_unregister() to avoid the following issues: - Kernel panic when triggering reset flow. - Memory leak due to unfreed resources in mlx4_init_port_info(). Fixes: 09d4d087cd48 ("mlx4: Implement devlink interface") Signed-off-by: Kamal Heib <kamalh@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | | | | Merge tag 'wireless-drivers-for-davem-2016-09-20' of ↵David S. Miller2016-09-211-10/+9
| | |\ \ \ \ \ \ | | | |/ / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for 4.8 iwlwifi * fix to prevent firmware crash when sending off-channel frames ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-18 22:13:00 +0000