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2017-05-02selftests: watchdog: accept multiple params on command lineTimur Tabi1-27/+34
Watchdog drivers are not required to retain programming information, such as timeouts, after the watchdog device is closed. Therefore, the watchdog test should be able to perform multiple actions after opening the watchdog device. For example, to set the timeout to 10s and ping every 5s: watchdog-test -t 10 -p 5 -e Also, display the periodic decimal point only if the keep-alive call succeeds. Signed-off-by: Timur Tabi <timur@codeaurora.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-27selftests: create cpufreq kconfig fragmentsNaresh Kamboju1-0/+15
For the better test coverage of cpufreq driver code these extra configurations are needed. Enable cpufreq governors and stats. Signed-off-by: Naresh Kamboju <naresh.kamboju@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-27selftests: x86: override clean in lib.mk to fix warningsShuah Khan1-2/+1
Add override with EXTRA_CLEAN for lib.mk clean to fix the following warnings from clean target run. Makefile:44: warning: overriding recipe for target 'clean' ../lib.mk:55: warning: ignoring old recipe for target 'clean' Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-27selftests: sync: override clean in lib.mk to fix warningsShuah Khan1-2/+1
Add override with EXTRA_CLEAN for lib.mk clean to fix the following warnings from clean target run. Makefile:24: warning: overriding recipe for target 'clean' ../lib.mk:55: warning: ignoring old recipe for target 'clean' Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-27selftests: splice: override clean in lib.mk to fix warningsShuah Khan1-2/+1
Add override with EXTRA_CLEAN for lib.mk clean to fix the following warnings from clean target run. Makefile:8: warning: overriding recipe for target 'clean' ../lib.mk:55: warning: ignoring old recipe for target 'clean' Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-25selftests: gpio: fix clean target to remove all generated files and dirsShuah Khan1-1/+7
gpio test creates executables, object files, and include directory under selftests directory. Enhance clean target to remove all files it generates. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-25selftests: add gpio generated files to .gitignoreShuah Khan1-0/+4
gpio test generates files in selftests directory. Add them to .gitignore. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-25selftests: powerpc: override clean in lib.mk to fix warningsShuah Khan1-1/+2
Add override for lib.mk clean to fix the following warnings from clean target run. Makefile:63: warning: overriding recipe for target 'clean' ../lib.mk:55: warning: ignoring old recipe for target 'clean' Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-25selftests: gpio: override clean in lib.mk to fix warningsShuah Khan1-1/+2
Add override for lib.mk clean to fix the following warnings from clean target run. Makefile:11: warning: overriding recipe for target 'clean' ../lib.mk:55: warning: ignoring old recipe for target 'clean' Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-25selftests: futex: override clean in lib.mk to fix warningsShuah Khan1-1/+2
Add override for lib.mk clean to fix the following warnings from clean target run. Makefile:36: warning: overriding recipe for target 'clean' ../lib.mk:55: warning: ignoring old recipe for target 'clean' Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-25selftests: lib.mk: define CLEAN macro to allow Makefiles to override cleanShuah Khan1-1/+5
Define CLEAN macro to allow Makefiles to override common clean target in lib.mk. This will help fix the following failures: warning: overriding recipe for target 'clean' ../lib.mk:55: warning: ignoring old recipe for target 'clean' Fixes: 88baa78d1f31 ("selftests: remove duplicated all and clean target") Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> Acked-by: Michael Ellerman <mpe@ellerman.id.au>
2017-04-25selftests: splice: fix clean target to not remove default_file_splice_read.shShuah Khan1-1/+1
splice clean target removes the shell script default_file_splice_read.sh that runs the splice test. Fix it to not remove this file. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-21selftests: gpio: add config fragment for gpio-mockupFathi Boudra1-0/+2
The gpio test requires to insert the gpio mockup module (CONFIG_GPIO_MOCKUP). The gpio mockup driver depends on gpiolib (CONFIG_GPIOLIB). CONFIG_GPIO_SYSFS is selected automatically by the gpio mockup driver. Tested on x86_64 and arm64 with defconfig and kselftest-merge. Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-21selftests: breakpoints: allow to cross-compile for aarch64/arm64Fathi Boudra1-1/+1
To build breakpoint_test_arm64, ARCH value is only tested for "aarch64". It covers only the native build because it's computed from uname -m output. For cross-compilation, ARCH is set to arm64 and prevent to cross-compile the test. Fix the test to allow both native and cross-compilation of the test. Note: glibc is missing several of the TRAP_* constants in the userspace definitions. Specifically TRAP_BRANCH and TRAP_HWBKPT. See https://sourceware.org/bugzilla/show_bug.cgi?id=21286 Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org> Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-21selftests/Makefile: Add missed PHONY targetsSeongJae Park1-1/+1
`selftests/Makefile` is defining only `install` as entire PHONY target though there are few more PHONY targets including `run_tests`. This commit defines them as the PHONY targets. Signed-off-by: SeongJae Park <sj38.park@gmail.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-21selftests/vm/run_vmtests: Fix wrong commentSeongJae Park1-1/+1
A comment in `run_vmtests` is wrong because it is saying `128MB + 128MB == 258MB`. This commit fixes the comment. Signed-off-by: SeongJae Park <sj38.park@gmail.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-21selftests/Makefile: Add missed closing `"` in commentSeongJae Park1-1/+1
A comment for make command usage in `selftets/Makefile` has opening `"` but no closing `"`. This commit adds the missed `"` in the comment. Signed-off-by: SeongJae Park <sj38.park@gmail.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-14selftests/vm/run_vmtests: Polish output textSeongJae Park1-12/+12
Few currently running test notification messages from run_vmtests output have mismatched highlight lines. This commit fixes them to fit in length. Signed-off-by: SeongJae Park <sj38.park@gmail.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-14selftests/timers: fix spelling mistake: "Asynchronous"Colin Ian King1-1/+1
trivial fix to spelling mistake in printed message. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-11selftests/vm: Set mmap()'s fd as -1 for MAP_ANONYMOUS flagSeongJae Park4-9/+9
Man page of mmap() says that portable applications should ensure fd argument to be -1 if MAP_ANONYMOUS flag is set as below: ``` The mapping is not backed by any file; its contents are initialized to zero. The fd and offset arguments are ignored; however, some implementations require fd to be -1 if MAP_ANONYMOUS (or MAP_ANON) is specified, and portable applications should ensure this. ``` However, few mmap() calls under selftests/vm/ uses 0 as fd though they use MAP_ANONYMOUS flag. This commit changes the argument to be -1 as recommended. Signed-off-by: SeongJae Park <sj38.park@gmail.com> Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-11selftests/futex: Fix build error with OUTPUT variableDarren Hart1-3/+3
The use of $$OUTPUT in the target shell commands resulted in an empty string followed by an absolute path for which mkdir failed: $ make -C tools/testing/selftests/futex make: Entering directory '/home/dvhart/source/linux/linux-pdx86/tools/testing/selftests/futex' Makefile:36: warning: overriding recipe for target 'clean' ../lib.mk:55: warning: ignoring old recipe for target 'clean' for DIR in functional; do \ BUILD_TARGET=$OUTPUT/$DIR; \ mkdir $BUILD_TARGET -p; \ make OUTPUT=$BUILD_TARGET -C $DIR all;\ done mkdir: cannot create directory ‘/functional’: Permission denied Replace $$OUTPUT with $(OUTPUT) when referring to the Makefile OUTPUT variable. The above make command now completes successfully. Fixes: a8ba798bc8ec ("selftests: enable O and KBUILD_OUTPUT") Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> Cc: linux-kselftest@vger.kernel.org Cc: bamvor.zhangjian@huawei.com Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-11kselftest: ftrace: Fix to compare a zero-filled hex valueMasami Hiramatsu1-1/+1
Fix to compare a zero-filled hexadecimal value with a part of string of long hexadecimal value. In check_types(), the last part of testcase compares with the hex value formatted by "%x" with a part of a string of long hex value (trimmed by tail -c and head -c). However, if that part of long hex value contains zero (e.g. "05" of "a3082059"), printf generated value (e.g. "5") is diffrent string, and the test case failed. To fix this, pass "%02x" instead of "%x" to printf. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-11selftests: vm: add CONFIG_SYSVIPC=y to the config fragmentFathi Boudra1-0/+1
vm tests rely on shared memory settings. Enable system V IPC to run these tests. Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org> Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-11selftests: ftrace: add CONFIG_KPROBES=y to the config fragmentFathi Boudra1-0/+1
ftrace/kprobe tests require kprobes events. Enable kprobes to run these tests. Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org> Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-11selftests: lib: add config fragment for bitmap, printf and prime numbers testsFathi Boudra1-0/+3
test_bitmap, test_printf and prime_numbers are expected to be built as modules. Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org> Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-03-05Linux 4.11-rc1v4.11-rc1Linus Torvalds1-2/+2
2017-03-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds86-368/+895
Pull networking fixes from David Miller: 1) Fix double-free in batman-adv, from Sven Eckelmann. 2) Fix packet stats for fast-RX path, from Joannes Berg. 3) Netfilter's ip_route_me_harder() doesn't handle request sockets properly, fix from Florian Westphal. 4) Fix sendmsg deadlock in rxrpc, from David Howells. 5) Add missing RCU locking to transport hashtable scan, from Xin Long. 6) Fix potential packet loss in mlxsw driver, from Ido Schimmel. 7) Fix race in NAPI handling between poll handlers and busy polling, from Eric Dumazet. 8) TX path in vxlan and geneve need proper RCU locking, from Jakub Kicinski. 9) SYN processing in DCCP and TCP need to disable BH, from Eric Dumazet. 10) Properly handle net_enable_timestamp() being invoked from IRQ context, also from Eric Dumazet. 11) Fix crash on device-tree systems in xgene driver, from Alban Bedel. 12) Do not call sk_free() on a locked socket, from Arnaldo Carvalho de Melo. 13) Fix use-after-free in netvsc driver, from Dexuan Cui. 14) Fix max MTU setting in bonding driver, from WANG Cong. 15) xen-netback hash table can be allocated from softirq context, so use GFP_ATOMIC. From Anoob Soman. 16) Fix MAC address change bug in bgmac driver, from Hari Vyas. 17) strparser needs to destroy strp_wq on module exit, from WANG Cong. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (69 commits) strparser: destroy workqueue on module exit sfc: fix IPID endianness in TSOv2 sfc: avoid max() in array size rds: remove unnecessary returned value check rxrpc: Fix potential NULL-pointer exception nfp: correct DMA direction in XDP DMA sync nfp: don't tell FW about the reserved buffer space net: ethernet: bgmac: mac address change bug net: ethernet: bgmac: init sequence bug xen-netback: don't vfree() queues under spinlock xen-netback: keep a local pointer for vif in backend_disconnect() netfilter: nf_tables: don't call nfnetlink_set_err() if nfnetlink_send() fails netfilter: nft_set_rbtree: incorrect assumption on lower interval lookups netfilter: nf_conntrack_sip: fix wrong memory initialisation can: flexcan: fix typo in comment can: usb_8dev: Fix memory leak of priv->cmd_msg_buffer can: gs_usb: fix coding style can: gs_usb: Don't use stack memory for USB transfers ixgbe: Limit use of 2K buffers on architectures with 256B or larger cache lines ixgbe: update the rss key on h/w, when ethtool ask for it ...
2017-03-04Merge tag 'kvm-4.11-2' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds12-30/+223
Pull more KVM updates from Radim Krčmář: "Second batch of KVM changes for the 4.11 merge window: PPC: - correct assumption about ASDR on POWER9 - fix MMIO emulation on POWER9 x86: - add a simple test for ioperm - cleanup TSS (going through KVM tree as the whole undertaking was caused by VMX's use of TSS) - fix nVMX interrupt delivery - fix some performance counters in the guest ... and two cleanup patches" * tag 'kvm-4.11-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: nVMX: Fix pending events injection x86/kvm/vmx: remove unused variable in segment_base() selftests/x86: Add a basic selftest for ioperm x86/asm: Tidy up TSS limit code kvm: convert kvm.users_count from atomic_t to refcount_t KVM: x86: never specify a sample period for virtualized in_tx_cp counters KVM: PPC: Book3S HV: Don't use ASDR for real-mode HPT faults on POWER9 KVM: PPC: Book3S HV: Fix software walk of guest process page tables
2017-03-04Merge tag 'docs-4.11-fixes' of git://git.lwn.net/linuxLinus Torvalds8-41/+47
Pull documentation fixes from Jonathan Corbet: "A few fixes for the docs tree, including one for a 4.11 build regression" * tag 'docs-4.11-fixes' of git://git.lwn.net/linux: Documentation/sphinx: fix primary_domain configuration docs: Fix htmldocs build failure doc/ko_KR/memory-barriers: Update control-dependencies section pcieaer doc: update the link Documentation: Update path to sysrq.txt
2017-03-04Merge tag 'staging-4.11-rc1-part2' of ↵Linus Torvalds8-23/+29
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging/IIO driver fixes from Greg KH: "Here are a few small staging and IIO driver fixes for issues that showed up after the big set if changes you merged last week. Nothing major, just small bugs resolved in some IIO drivers, a lustre allocation fix, and some RaspberryPi driver fixes for reported problems, as well as a MAINTAINERS entry update. All of these have been in linux-next for a week with no reported issues" * tag 'staging-4.11-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: fsl-mc: fix warning in DT ranges parser MAINTAINERS: Remove Noralf Trønnes as fbtft maintainer staging: vchiq_2835_arm: Make cache-line-size a required DT property staging: bcm2835/mmal-vchiq: unlock on error in buffer_from_host() staging/lustre/lnet: Fix allocation size for sv_cpt_data iio: adc: xilinx: Fix error handling iio: 104-quad-8: Fix off-by-one error when addressing flag register iio: adc: handle unknow of_device_id data
2017-03-04Merge branch 'linus' of ↵Linus Torvalds11-54/+79
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fixes from Herbert Xu: - vmalloc stack regression in CCM - Build problem in CRC32 on ARM - Memory leak in cavium - Missing Kconfig dependencies in atmel and mediatek - XTS Regression on some platforms (s390 and ppc) - Memory overrun in CCM test vector * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: vmx - Use skcipher for xts fallback crypto: vmx - Use skcipher for cbc fallback crypto: testmgr - Pad aes_ccm_enc_tv_template vector crypto: arm/crc32 - add build time test for CRC instruction support crypto: arm/crc32 - fix build error with outdated binutils crypto: ccm - move cbcmac input off the stack crypto: xts - Propagate NEED_FALLBACK bit crypto: api - Add crypto_requires_off helper crypto: atmel - CRYPTO_DEV_MEDIATEK should depend on HAS_DMA crypto: atmel - CRYPTO_DEV_ATMEL_TDES and CRYPTO_DEV_ATMEL_SHA should depend on HAS_DMA crypto: cavium - fix leak on curr if curr->head fails to be allocated crypto: cavium - Fix couple of static checker errors
2017-03-04Merge branch 'work.misc' of ↵Linus Torvalds11-43/+67
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull misc final vfs updates from Al Viro: "A few unrelated patches that got beating in -next. Everything else will have to go into the next window ;-/" * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: hfs: fix hfs_readdir() selftest for default_file_splice_read() infoleak 9p: constify ->d_name handling
2017-03-04Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds87-3188/+22372
Pull more SCSI updates from James Bottomley: "This is the set of stuff that didn't quite make the initial pull and a set of fixes for stuff which did. The new stuff is basically lpfc (nvme), qedi and aacraid. The fixes cover a lot of previously submitted stuff, the most important of which probably covers some of the failing irq vectors allocation and other fallout from having the SCSI command allocated as part of the block allocation functions" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (59 commits) scsi: qedi: Fix memory leak in tmf response processing. scsi: aacraid: remove redundant zero check on ret scsi: lpfc: use proper format string for dma_addr_t scsi: lpfc: use div_u64 for 64-bit division scsi: mac_scsi: Fix MAC_SCSI=m option when SCSI=m scsi: cciss: correct check map error. scsi: qla2xxx: fix spelling mistake: "seperator" -> "separator" scsi: aacraid: Fixed expander hotplug for SMART family scsi: mpt3sas: switch to pci_alloc_irq_vectors scsi: qedf: fixup compilation warning about atomic_t usage scsi: remove scsi_execute_req_flags scsi: merge __scsi_execute into scsi_execute scsi: simplify scsi_execute_req_flags scsi: make the sense header argument to scsi_test_unit_ready mandatory scsi: sd: improve TUR handling in sd_check_events scsi: always zero sshdr in scsi_normalize_sense scsi: scsi_dh_emc: return success in clariion_std_inquiry() scsi: fix memory leak of sdpk on when gd fails to allocate scsi: sd: make sd_devt_release() static scsi: qedf: Add QLogic FastLinQ offload FCoE driver framework. ...
2017-03-04strparser: destroy workqueue on module exitWANG Cong1-0/+1
Fixes: 43a0c6751a32 ("strparser: Stream parser for messages") Cc: Tom Herbert <tom@herbertland.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nfDavid S. Miller5-91/+66
Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following patchset contains Netfilter fixes for your net tree, they are: 1) Missing check for full sock in ip_route_me_harder(), from Florian Westphal. 2) Incorrect sip helper structure initilization that breaks it when several ports are used, from Christophe Leroy. 3) Fix incorrect assumption when looking up for matching with adjacent intervals in the nft_set_rbtree. 4) Fix broken netlink event error reporting in nf_tables that results in misleading ESRCH errors propagated to userspace listeners. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-04Merge branch 'libnvdimm-fixes' of ↵Linus Torvalds6-12/+48
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm fixes from Dan Williams: "A fix and regression test case for nvdimm namespace label compatibility. Details: - An "nvdimm namespace label" is metadata on an nvdimm that provisions dimm capacity into a "namespace" that can host a block device / dax-filesytem, or a device-dax character device. A namespace is an object that other operating environment and platform firmware needs to comprehend for capabilities like booting from an nvdimm. The label metadata contains a checksum that Linux was not calculating correctly leading to other environments rejecting the Linux label. These have received a build success notification from the kbuild robot, and a positive test result from Nick who reported the problem" * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: nfit, libnvdimm: fix interleave set cookie calculation tools/testing/nvdimm: make iset cookie predictable
2017-03-04Merge tag 'pci-v4.11-fixes-1' of ↵Linus Torvalds11-3/+25
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fixes from Bjorn Helgaas: - fix NULL pointer dereferences in many DesignWare-based drivers due to refactoring error - fix Altera config write breakage due to my refactoring error * tag 'pci-v4.11-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: altera: Fix TLP_CFG_DW0 for TLP write PCI: dwc: Fix crashes seen due to missing assignments
2017-03-04Merge branch 'parisc-4.11-1' of ↵Linus Torvalds7-88/+83
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc fixes and cleanups from Helge Deller: "Nothing really important in this patchset: fix resource leaks in error paths, coding style cleanups and code removal" * 'parisc-4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Remove flush_user_dcache_range and flush_user_icache_range parisc: fix a printk parisc: ccio-dma: Handle return NULL error from ioremap_nocache parisc: Define access_ok() as macro parisc: eisa: Fix resource leaks in error paths parisc: eisa: Remove coding style errors
2017-03-04Merge tag 'xtensa-20170303' of git://github.com/jcmvbkbc/linux-xtensaLinus Torvalds8-30/+71
Pull Xtensa updates from Max Filippov: - clean up bootable image build targets: provide separate 'Image', 'zImage' and 'uImage' make targets that only build corresponding image type. Make 'all' build all images appropriate for a platform - allow merging vectors code into .text section as a preparation step for XIP support - fix handling external FDT when the kernel is built without BLK_DEV_INITRD support * tag 'xtensa-20170303' of git://github.com/jcmvbkbc/linux-xtensa: xtensa: allow merging vectors into .text section xtensa: clean up bootable image build targets xtensa: move parse_tag_fdt out of #ifdef CONFIG_BLK_DEV_INITRD
2017-03-04Merge tag 'armsoc-late' of ↵Linus Torvalds31-302/+852
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late DT updates from Arnd Bergmann: "These updates have been kept in a separate branch mostly because they rely on updates to the respective clk drivers to keep the shared header files in sync. This includes two branches for arm64 dt updates, both following up on earlier changes for the same platforms that are already merged: Samsung: - add USB3 support in Exynos7 - minor PM related updates Amlogic: - new machines: WeTek Set-top-boxes - various devices added to DT There are also a couple of bugfixes that trickled in since the start of the merge window: - The moxart_defconfig was not building the intended platform - CPU-hotplug was broken on ux500 - Coresight was broken on Juno (never worked)" * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits) ARM: deconfig: fix the moxart defconfig ARM: ux500: resume the second core properly arm64: dts: juno: update definition for programmable replicator arm64: dts: exynos: Add regulators for Vbus and Vbus-Boost arm64: dts: exynos: Add USB 3.0 controller node for Exynos7 arm64: dts: exynos: Use macros for pinctrl configuration on Exynos7 pinctrl: dt-bindings: samsung: Add Exynos7 specific pinctrl macro definitions arm64: dts: exynos: Add initial configuration for DISP clocks for TM2/TM2e ARM64: dts: meson-gxbb-p200: add ADC laddered keys ARM64: dts: meson: meson-gx: add the SAR ADC ARM64: dts: meson-gxl: add the pwm_ao_b pin ARM64: dts: meson-gx: add the missing pwm_AO_ab node clk: gxbb: fix CLKID_ETH defined twice ARM64: dts: meson-gxl: rename Nexbox A95x for consistency clk: gxbb: add the SAR ADC clocks and expose them dt-bindings: amlogic: Add WeTek boards ARM64: dts: meson-gxbb: Add support for WeTek Hub and Play dt-bindings: vendor-prefix: Add wetek vendor prefix ARM64: dts: meson-gxm: Rename q200 and q201 DT files for consistency ARM64: dts: meson-gx: Add HDMI HPD/DDC pinctrl nodes ...
2017-03-04Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds16-168/+447
Pull SMB3 fixes from Steve French: "Some small bug fixes as well as SMB2.1/SMB3 enablement for DFS (global namespace) which previously was only enabled for CIFS" * 'for-next' of git://git.samba.org/sfrench/cifs-2.6: smb2: Enforce sec= mount option CIFS: Fix sparse warnings CIFS: implement get_dfs_refer for SMB2+ CIFS: use DFS pathnames in SMB2+ Create requests CIFS: set signing flag in SMB2+ TreeConnect if needed CIFS: let ses->ipc_tid hold smb2 TreeIds CIFS: add use_ipc flag to SMB2_ioctl() CIFS: add build_path_from_dentry_optional_prefix() CIFS: move DFS response parsing out of SMB1 code CIFS: Fix possible use after free in demultiplex thread
2017-03-04Documentation/sphinx: fix primary_domain configurationJohn Keeping1-1/+1
With Sphinx 1.5.3 I get the warning: WARNING: primary_domain 'C' not found, ignored. It seems that domain names in Sphinx are case-sensitive and for the C domain the name must be lower case. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-03-04docs: Fix htmldocs build failureMartyn Welch1-2/+2
Build of HTML docs failing due to conversion of deviceiobook.tmpl in 8a8a602f and regulator.tmpl in 028f2533 to RST without removing from DOCBOOKS in Makefile, resulting (in the case of deviceiobook) the following error: make[1]: *** No rule to make target 'Documentation/DocBook/deviceiobook.xml', needed by 'Documentation/DocBook/deviceiobook.aux.xml'. Stop. Makefile:1452: recipe for target 'htmldocs' failed make: *** [htmldocs] Error 2 Update DOCBOOKS to reflect available books. Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-03-04doc/ko_KR/memory-barriers: Update control-dependencies sectionSeongJae Park1-31/+37
This commit applies upstream change, commit c8241f8553e8 ("doc: Update control-dependencies section of memory-barriers.txt"), to Korean translation. Signed-off-by: SeongJae Park <sj38.park@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-03-04pcieaer doc: update the linkCao jin1-1/+1
The original link is empty, replace it. Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-03-04Documentation: Update path to sysrq.txtKrzysztof Kozlowski4-6/+6
Commit 9d85025b0418 ("docs-rst: create an user's manual book") moved the sysrq.txt leaving old paths in the kernel docs. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-03-03Merge branch 'for-linus' of ↵Linus Torvalds3-18/+13
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse update from Miklos Szeredi: "A bugfix and cleanups" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: release: private_data cannot be NULL fuse: cleanup fuse_file refcounting fuse: add missing FR_FORCE
2017-03-03Merge branch 'overlayfs-linus' of ↵Linus Torvalds5-27/+148
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs Pull overlayfs updates from Miklos Szeredi: "Because copy up can take a long time, serialized copy ups could be a big performance bottleneck. This update allows concurrent copy up of regular files eliminating this potential problem. There are also minor fixes" * 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: ovl: drop CAP_SYS_RESOURCE from saved mounter's credentials ovl: properly implement sync_filesystem() ovl: concurrent copy up of regular files ovl: introduce copy up waitqueue ovl: copy up regular file using O_TMPFILE ovl: rearrange code in ovl_copy_up_locked() ovl: check if upperdir fs supports O_TMPFILE
2017-03-03Merge branch 'rebased-statx' of ↵Linus Torvalds72-214/+822
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs 'statx()' update from Al Viro. This adds the new extended stat() interface that internally subsumes our previous stat interfaces, and allows user mode to specify in more detail what kind of information it wants. It also allows for some explicit synchronization information to be passed to the filesystem, which can be relevant for network filesystems: is the cached value ok, or do you need open/close consistency, or what? From David Howells. Andreas Dilger points out that the first version of the extended statx interface was posted June 29, 2010: https://www.spinics.net/lists/linux-fsdevel/msg33831.html * 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: statx: Add a system call to make enhanced file info available
2017-03-03Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds19-89/+265
Pull block layer fixes from Jens Axboe: "A collection of fixes for this merge window, either fixes for existing issues, or parts that were waiting for acks to come in. This pull request contains: - Allocation of nvme queues on the right node from Shaohua. This was ready long before the merge window, but waiting on an ack from Bjorn on the PCI bit. Now that we have that, the three patches can go in. - Two fixes for blk-mq-sched with nvmeof, which uses hctx specific request allocations. This caused an oops. One part from Sagi, one part from Omar. - A loop partition scan deadlock fix from Omar, fixing a regression in this merge window. - A three-patch series from Keith, closing up a hole on clearing out requests on shutdown/resume. - A stable fix for nbd from Josef, fixing a leak of sockets. - Two fixes for a regression in this window from Jan, fixing a problem with one of his earlier patches dealing with queue vs bdi life times. - A fix for a regression with virtio-blk, causing an IO stall if scheduling is used. From me. - A fix for an io context lock ordering problem. From me" * 'for-linus' of git://git.kernel.dk/linux-block: block: Move bdi_unregister() to del_gendisk() blk-mq: ensure that bd->last is always set correctly block: don't call ioc_exit_icq() with the queue lock held for blk-mq block: Initialize bd_bdi on inode initialization loop: fix LO_FLAGS_PARTSCAN hang nvme: Complete all stuck requests blk-mq: Provide freeze queue timeout blk-mq: Export blk_mq_freeze_queue_wait nbd: stop leaking sockets blk-mq: move update of tags->rqs to __blk_mq_alloc_request() blk-mq: kill blk_mq_set_alloc_data() blk-mq: make blk_mq_alloc_request_hctx() allocate a scheduler request blk-mq-sched: Allocate sched reserved tags as specified in the original queue tagset nvme: allocate nvme_queue in correct node PCI: add an API to get node from vector blk-mq: allocate blk_mq_tags and requests in correct node