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2018-09-14firmware: coreboot: Only populate devices in coreboot_table_init()Stephen Boyd1-38/+29
This function checks the header for sanity, registers a bus, and populates devices for each coreboot table entry. Let's just populate devices here and pull the other bits up into the caller so that this function can be repurposed for pure device creation and registration. Cc: Wei-Ning Huang <wnhuang@chromium.org> Cc: Julius Werner <jwerner@chromium.org> Cc: Brian Norris <briannorris@chromium.org> Cc: Samuel Holland <samuel@sholland.org> Suggested-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14firmware: coreboot: Remap RAM with memremap() instead of ioremap()Stephen Boyd1-21/+19
This is all system memory, so we shouldn't be mapping this all with ioremap() as these aren't I/O regions. Instead, they're memory regions so we should use memremap(). Pick MEMREMAP_WB so we can map memory from RAM directly if that's possible, otherwise it falls back to ioremap_cache() like is being done here already. This also nicely silences the sparse warnings in this code and reduces the need to copy anything around anymore. Cc: Wei-Ning Huang <wnhuang@chromium.org> Cc: Julius Werner <jwerner@chromium.org> Cc: Brian Norris <briannorris@chromium.org> Cc: Samuel Holland <samuel@sholland.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14firmware: coreboot: Collapse platform drivers into bus coreStephen Boyd6-176/+72
The DT based and ACPI based platform drivers here do the same thing; map some memory and hand it over to the coreboot bus to populate devices. The only major difference is that the DT based driver doesn't map the coreboot table header to figure out how large of a region to map for the whole coreboot table and it uses of_iomap() instead of ioremap_cache(). A cached or non-cached mapping shouldn't matter here and mapping some smaller region first before mapping the whole table is just more work but should be OK. In the end, we can remove two files and combine the code all in one place making it easier to reason about things. We leave the old Kconfigs in place for a little while longer but make them hidden and select the previously hidden config option. This way users can upgrade without having to know to reselect this config in the future. Later on we can remove the old hidden configs. Cc: Wei-Ning Huang <wnhuang@chromium.org> Cc: Julius Werner <jwerner@chromium.org> Cc: Brian Norris <briannorris@chromium.org> Cc: Samuel Holland <samuel@sholland.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14firmware: coreboot: Make bus registration symmetricStephen Boyd1-6/+8
The bus is registered in module_init() but is unregistered when the platform driver remove() function calls coreboot_table_exit(). That isn't symmetric and it causes the bus to appear on systems that compile this code in, even when there isn't any coreboot firmware on the device. Let's move the registration to the coreboot_table_init() function so that it matches the exit path. Cc: Wei-Ning Huang <wnhuang@chromium.org> Cc: Julius Werner <jwerner@chromium.org> Cc: Brian Norris <briannorris@chromium.org> Cc: Samuel Holland <samuel@sholland.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14firmware: coreboot: Unmap ioregion after device populationStephen Boyd1-3/+4
Both callers of coreboot_table_init() ioremap the pointer that comes in but they don't unmap the memory on failure. Both of them also fail probe immediately with the return value of coreboot_table_init(), leaking a mapping when it fails. The mapping isn't necessary at all after devices are populated either, so we can just drop the mapping here when we exit the function. Let's do that to simplify the code a bit and plug the leak. Cc: Wei-Ning Huang <wnhuang@chromium.org> Cc: Julius Werner <jwerner@chromium.org> Cc: Brian Norris <briannorris@chromium.org> Cc: Samuel Holland <samuel@sholland.org> Fixes: 570d30c2823f ("firmware: coreboot: Expose the coreboot table as a bus") Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14firmware: coreboot: Let OF core populate platform deviceStephen Boyd1-25/+3
Now that the /firmware/coreboot node in DT is populated by the core DT platform code with commit 3aa0582fdb82 ("of: platform: populate /firmware/ node from of_platform_default_populate_init()") we should and can remove the platform device creation here. Otherwise, the of_platform_device_create() call will fail, the coreboot of driver won't be registered, and this driver will never bind. At the same time, we should move this driver to use MODULE_DEVICE_TABLE so that module auto-load works properly when the coreboot device is auto-populated and we should drop the of_node handling that was presumably placed here to hold a reference to the DT node created during module init that no longer happens. Cc: Wei-Ning Huang <wnhuang@chromium.org> Cc: Julius Werner <jwerner@chromium.org> Reviewed-by: Brian Norris <briannorris@chromium.org> Cc: Samuel Holland <samuel@sholland.org> Reviewed-by: Sudeep Holla <Sudeep.Holla@arm.com> Fixes: 3aa0582fdb82 ("of: platform: populate /firmware/ node from of_platform_default_populate_init()") Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14drivers: misc: ad525x_dpot: Update MODULE AUTHOR email addressMichael Hennerich3-5/+5
no functional changes Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14misc: sgi-xp: remove meaningless null check before kfreezhong jiang1-2/+1
kfree has taken null pointer into account. so check the null pointer before kfree is meaningless. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Acked-by: Robin Holt <robinmholt@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14slimbus: ngd: mark PM functions as __maybe_unusedArnd Bergmann1-4/+2
qcom_slim_ngd_runtime_suspend is protected by an #ifdef, qcom_slim_ngd_runtime_idle is now, which causes a build time warning: drivers/slimbus/qcom-ngd-ctrl.c:1470:12: error: 'qcom_slim_ngd_runtime_idle' defined but not used [-Werror=unused-function] Marking both as __maybe_unused lets us get rid of the warning as well as the #ifdef. Fixes: 917809e2280b ("slimbus: ngd: Add qcom SLIMBus NGD driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Replace "x==NULL" to "!x"Roman Kiryanov1-5/+5
checkpatch: Comparison to NULL could be written "!x" Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Move logical ops to the end of the prev lineRoman Kiryanov1-2/+2
checkpatch: Logical continuations should be on the previous line Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Fix alignment to match parenthesisRoman Kiryanov1-35/+48
checkpatch: Alignment should match open parenthesis. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Fix lines to not end an opening bracketRoman Kiryanov1-4/+3
checkpatch: Lines should not end with a '(' or '[' Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Rename goldfish_x to goldfish_pipe_xRoman Kiryanov1-8/+9
Add "pipe" to the pipe related function names. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Remove reduntant casting to (void)Roman Kiryanov1-2/+2
Casting to (void) is no-op. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Rename 'wakeBit' to 'wake_bit'Roman Kiryanov1-4/+4
checkpatch: Avoid CamelCase Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Remove a blank line before '}'Roman Kiryanov1-1/+1
checkpatch: Blank lines aren't necessary before a close brace '}' Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Remove reduntant castingRoman Kiryanov1-1/+1
Casting to u32 is not required here. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Replace two code blocks with a function callRoman Kiryanov1-16/+19
Two function calls look cleaner because the function introduces takes case of all bit shifting and casting. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Remove a redundant variableRoman Kiryanov1-4/+3
The variable was not very useful. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Add blank lines to separate struct membersRoman Kiryanov1-0/+3
To improve readability and to be consistent with other struct members. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Replace pr_ with dev_ for loggingRoman Kiryanov1-1/+6
dev_ is preferred if struct device is available. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Replace an array of 1 with a variableRoman Kiryanov1-15/+13
There is no reason to have an array of 1. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Fail compilation if structs are too largeRoman Kiryanov1-6/+3
Since the driver provides no workaround prevent in cases if structs do no fit into a memory page, it is better to fail complation to find about the issue earlt instead of returning errors at runtime. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Update the comment for GFP_ATOMICRoman Kiryanov1-1/+4
Provide an explanation why GFP_ATOMIC is needed to prevent changing it to other values. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Separate the host interface to a separate headerRoman Kiryanov2-68/+113
These are several enums that must kept in sync with the host side. This change explicitly separates them into a dedicated header file. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Move an opening brace to the next lineRoman Kiryanov1-1/+2
checkpatch: Function's opening brace has to be at the beginning of the next line. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Update licenseRoman Kiryanov1-1/+2
goldfish_pipe is distributed under GPL v2. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14platform: goldfish: pipe: Fix comments to fit 80 columnsRoman Kiryanov1-4/+7
Some comment lines are longer than 80 symbols. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14misc: Convert to using %pOFn instead of device_node.nameRob Herring1-2/+2
In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Frederic Barrat <fbarrat@linux.vnet.ibm.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14firmware: google: make structure gsmi_dev staticColin Ian King1-1/+1
The structure gsmi_dev is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: symbol 'gsmi_dev' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14vme: remove unneeded kfreeDing Xiang1-1/+0
put_device will call vme_dev_release to free vdev, kfree is unnecessary here. Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14binder: Add BINDER_GET_NODE_INFO_FOR_REF ioctl.Martijn Coenen1-0/+55
This allows the context manager to retrieve information about nodes that it holds a reference to, such as the current number of references to those nodes. Such information can for example be used to determine whether the servicemanager is the only process holding a reference to a node. This information can then be passed on to the process holding the node, which can in turn decide whether it wants to shut down to reduce resource usage. Signed-off-by: Martijn Coenen <maco@android.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14android: binder: use kstrdup instead of open-coding itRasmus Villemoes1-2/+1
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14binder: use standard functions to allocate fdsTodd Kjos3-165/+260
Binder uses internal fs interfaces to allocate and install fds: __alloc_fd __fd_install __close_fd get_files_struct put_files_struct These were used to support the passing of fds between processes as part of a transaction. The actual allocation and installation of the fds in the target process was handled by the sending process so the standard functions, alloc_fd() and fd_install() which assume task==current couldn't be used. This patch refactors this mechanism so that the fds are allocated and installed by the target process allowing the standard functions to be used. The sender now creates a list of fd fixups that contains the struct *file and the address to fixup with the new fd once it is allocated. This list is processed by the target process when the transaction is dequeued. A new error case is introduced by this change. If an async transaction with file descriptors cannot allocate new fds in the target (probably due to out of file descriptors), the transaction is discarded with a log message. In the old implementation this would have been detected in the sender context and failed prior to sending. Signed-off-by: Todd Kjos <tkjos@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14android: binder: no outgoing transaction when thread todo has transactionSherry Yang1-12/+32
When a process dies, failed reply is sent to the sender of any transaction queued on a dead thread's todo list. The sender asserts that the received failed reply corresponds to the head of the transaction stack. This assert can fail if the dead thread is allowed to send outgoing transactions when there is already a transaction on its todo list, because this new transaction can end up on the transaction stack of the original sender. The following steps illustrate how this assertion can fail. 1. Thread1 sends txn19 to Thread2 (T1->transaction_stack=txn19, T2->todo+=txn19) 2. Without processing todo list, Thread2 sends txn20 to Thread1 (T1->todo+=txn20, T2->transaction_stack=txn20) 3. T1 processes txn20 on its todo list (T1->transaction_stack=txn20->txn19, T1->todo=<empty>) 4. T2 dies, T2->todo cleanup attempts to send failed reply for txn19, but T1->transaction_stack points to txn20 -- assertion failes Step 2. is the incorrect behavior. When there is a transaction on a thread's todo list, this thread should not be able to send any outgoing synchronous transactions. Only the head of the todo list needs to be checked because only threads that are waiting for proc work can directly receive work from another thread, and no work is allowed to be queued on such a thread without waking up the thread. This patch also enforces that a thread is not waiting for proc work when a work is directly enqueued to its todo list. Acked-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Sherry Yang <sherryy@android.com> Reviewed-by: Martijn Coenen <maco@android.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12uio: convert to vm_fault_tSouptick Joarder1-1/+1
As part of commit 9b85e95a3080 ("uio: Change return type to vm_fault_t") in 4.19-rc1, this conversion was missed. Now converted 'ret' to vm_fault_t type. Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12uio: Convert to using %pOFn instead of device_node.nameRob Herring1-2/+1
In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12nvmem: core: return error code instead of NULL from nvmem_device_getSrinivas Kandagatla1-1/+1
nvmem_device_get() should return ERR_PTR() on error or valid pointer on success, but one of the code path seems to return NULL, so fix it. Reported-by: Niklas Cassel <niklas.cassel@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12misc: lkdtm: fixed static variable initializationParth Y Shah1-1/+1
Resolved "ERROR: do not initialise statics to 0" Signed-off-by: Parth Y Shah <sparth1292@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12misc: bh1770glc: remove unused array prox_curr_maColin Ian King1-3/+0
Array prox_curr_ma is declared but never used, hence it is redundant and can be removed. Cleans up clang warning: warning: 'prox_curr_ma' defined but not used [-Wunused-const-variable=] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12misc: apds990x: remove unused array ir_currentsColin Ian King1-1/+0
Array ir_currents is declared but never used, hence it is redundant and can be removed. Cleans up clang warning: warning: 'ir_currents' defined but not used [-Wunused-const-variable=] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12uio: ensure class is registered before devicesAlexandre Belloni1-0/+9
When both uio and the uio drivers are built in the kernel, it is possible for a driver to register devices before the uio class is registered. This may result in a NULL pointer dereference later on in get_device_parent() when accessing the class glue_dirs spinlock. The trace looks like that: Unable to handle kernel NULL pointer dereference at virtual address 00000140 [...] [<ffff0000089cc234>] _raw_spin_lock+0x14/0x48 [<ffff0000084f56bc>] device_add+0x154/0x6a0 [<ffff0000084f5e48>] device_create_groups_vargs+0x120/0x128 [<ffff0000084f5edc>] device_create+0x54/0x60 [<ffff0000086e72c0>] __uio_register_device+0x120/0x4a8 [<ffff000008528b7c>] jaguar2_pci_probe+0x2d4/0x558 [<ffff0000083fc18c>] local_pci_probe+0x3c/0xb8 [<ffff0000083fd81c>] pci_device_probe+0x11c/0x180 [<ffff0000084f88bc>] driver_probe_device+0x22c/0x2d8 [<ffff0000084f8a24>] __driver_attach+0xbc/0xc0 [<ffff0000084f69fc>] bus_for_each_dev+0x4c/0x98 [<ffff0000084f81b8>] driver_attach+0x20/0x28 [<ffff0000084f7d08>] bus_add_driver+0x1b8/0x228 [<ffff0000084f93c0>] driver_register+0x60/0xf8 [<ffff0000083fb918>] __pci_register_driver+0x40/0x48 Return EPROBE_DEFER in that case so the driver can register the device later. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12Drivers: hv: vmbus: Fix synic per-cpu context initializationMichael Kelley1-3/+12
If hv_synic_alloc() errors out, the state of the per-cpu context for some CPUs is unknown since the zero'ing is done as each CPU is iterated over. In such case, hv_synic_cleanup() may try to free memory based on uninitialized values. Fix this by zero'ing the per-cpu context for all CPUs before doing any memory allocations that might fail. Signed-off-by: Michael Kelley <mikelley@microsoft.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12uio_hv_generic: drop #ifdef DEBUGStephen Hemminger1-1/+0
DEBUG is leftover from the development phase, remove it. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12uio_hv_generic: increase size of receive and send buffersStephen Hemminger1-3/+3
When using DPDK there is significant performance boost by using the largest possible send and receive buffer area. Unfortunately, with UIO model there is not a good way to configure this at run time. But it is okay to have a bigger buffer available even if application only decides to use a smaller piece of it. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12vmbus: add driver_override supportStephen Hemminger1-19/+96
Add support for overriding the default driver for a VMBus device in the same way that it can be done for PCI devices. This patch adds the /sys/bus/vmbus/devices/.../driver_override file and the logic for matching. This is used by driverctl tool to do driver override. https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab.com%2Fdriverctl%2Fdriverctl&amp;data=02%7C01%7Ckys%40microsoft.com%7C42e803feb2c544ef6ea908d5fd538878%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636693457619960040&amp;sdata=kEyYHRIjNZCk%2B37moCSqbrZL426YccNQrsWpENcrZdw%3D&amp;reserved=0 Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-12drivers: fpga: fix two trivial spelling mistakesColin Ian King2-2/+2
Trivial fix to two spelling mistakes "execeeded" -> "exceeded" "Invaild" -> "Invalid" Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Alan Tull <atull@kernel.org> Acked-by: Moritz Fischer <mdf@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-09Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irqchip fix from Thomas Gleixner: "A single fix to prevent allocating excessive memory in the GIC/ITS driver. While the subject of the patch might suggest otherwise this is a real fix as some SoCs exceed the memory allocation limits and fail to boot" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3-its: Cap lpi_id_bits to reduce memory footprint
2018-09-09Merge tag 'for_linus' of ↵Linus Torvalds2-5/+10
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random Pull random driver fix from Ted Ts'o: "Fix things so the choice of whether or not to trust RDRAND to initialize the CRNG is configurable via the boot option random.trust_cpu={on,off}" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random: random: make CPU trust a boot parameter