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* irqchip/meson-gpio: Add support for Meson-G12A SoCXingyu Chen2019-06-111-0/+1
| | | | | | | | | | | | | | | | | | | | The Meson-G12A SoC uses the same GPIO interrupt controller IP block as the other Meson SoCs, A totle of 100 pins can be spied on, which is the sum of: - 223:100 undefined (no interrupt) - 99:97 3 pins on bank GPIOE - 96:77 20 pins on bank GPIOX - 76:61 16 pins on bank GPIOA - 60:53 8 pins on bank GPIOC - 52:37 16 pins on bank BOOT - 36:28 9 pins on bank GPIOH - 27:12 16 pins on bank GPIOZ - 11:0 12 pins in the AO domain Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com> Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* irqchip: Enable compile-testing for Renesas driversGeert Uytterhoeven2019-06-111-4/+16
| | | | | | | | | | Enable compile-testing for all Renesas interrupt controller drivers, except for RENESAS_H8300H_INTC. The latter relies on a function (ctrl_bclr()) that is not available on other architectures. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* irqchip/gic-v2m: Add support for Amazon Graviton variant of GICv3+GICv2mZeev Zilberman2019-06-112-17/+71
| | | | | | | | | | | | | | Add support for Amazon Graviton custom variant of GICv2m, where the message is encoded using the MSI message address, as opposed to standard GICv2m, where the SPI number is encoded in the MSI message data. In addition, the Graviton flavor of GICv2m is used along GICv3 (and not GICv2). Co-developed-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Zeev Zilberman <zeev@amazon.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* irqchip/renesas-irqc: Convert to managed initializationsGeert Uytterhoeven2019-05-291-39/+15
| | | | | | | | | | | | Simplify error handling by converting the driver to use managed allocations and initializations. Note that platform_get_resource() and ioremap_nocache() are combined in devm_platform_ioremap_resource(). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* irqchip/renesas-irqc: Replace irqc_priv.pdev by irqc_priv.devGeert Uytterhoeven2019-05-291-4/+3
| | | | | | | | Nothing really uses irqc_priv.pdev, all users need irqc_priv.pdev->dev. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* irqchip/renesas-irqc: Add helper variable dev = &pdev->devGeert Uytterhoeven2019-05-291-13/+13
| | | | | | | | | The probe function uses "&pdev->dev" a lot, hence add a shorthand for that. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* irqchip/renesas-irqc: Remove error messages on out-of-memory conditionsGeert Uytterhoeven2019-05-291-2/+0
| | | | | | | | | | There is no need to print error messages if kzalloc() or ioremap_nocache() fail, as the memory allocation core already takes care of that. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* irqchip/renesas-irqc: Remove unneeded inclusion of <linux/spinlock.h>Geert Uytterhoeven2019-05-291-1/+0
| | | | | | | | | The driver never used spinlocks, and thus does not need to include <linux/spinlock.h>. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* irqchip: Add Renesas RZ/A1 Interrupt Controller driverGeert Uytterhoeven2019-05-293-0/+288
| | | | | | | | | | | | | | Add a driver for the Renesas RZ/A1 Interrupt Controller. This supports using up to 8 external interrupts on RZ/A1, with configurable sense select. NMI edge select is not yet supported. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* gpio: mb86s7x: Enable ACPI supportArd Biesheuvel2019-05-291-7/+44
| | | | | | | | | | | Make the mb86s7x GPIO block discoverable via ACPI. In addition, add support for ACPI GPIO interrupts routed via platform interrupts, by wiring the two together via the to_irq() gpiochip callback. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* irqchip/exiu: Implement ACPI supportArd Biesheuvel2019-05-281-8/+68
| | | | | | | | | | | Expose the existing EXIU hierarchical irqchip domain code to permit the interrupt controller to be used as the irqchip component of a GPIO controller on ACPI systems, or as the target of ordinary interrupt resources. Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* irqchip/exiu: Preparatory refactor for ACPI supportArd Biesheuvel2019-05-281-23/+43
| | | | | | | | | In preparation of adding support for EXIU controller devices described via ACPI, split the DT init function in a DT specific and a generic part, where the latter will be reused for ACPI support later. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* acpi/irq: Implement helper to create hierachical domainsArd Biesheuvel2019-05-281-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ACPI permits arbitrary producer->consumer interrupt links to be described in AML, which means a topology such as the following is perfectly legal: Device (EXIU) { Name (_HID, "SCX0008") Name (_UID, Zero) Name (_CRS, ResourceTemplate () { ... }) } Device (GPIO) { Name (_HID, "SCX0007") Name (_UID, Zero) Name (_CRS, ResourceTemplate () { Memory32Fixed (ReadWrite, SYNQUACER_GPIO_BASE, SYNQUACER_GPIO_SIZE) Interrupt (ResourceConsumer, Edge, ActiveHigh, ExclusiveAndWake, 0, "\\_SB.EXIU") { 7, } }) ... } The EXIU in this example is the external interrupt unit as can be found on Socionext SynQuacer based platforms, which converts a block of 32 SPIs from arbitrary polarity/trigger into level-high, with a separate set of config/mask/unmask/clear controls. The existing DT based driver in drivers/irqchip/irq-sni-exiu.c models this as a hierarchical domain stacked on top of the GIC's irqdomain. Since the GIC is modeled as a DT node as well, obtaining a reference to this irqdomain is easily done by going through the parent link. On ACPI systems, however, the GIC is not modeled as an object in the namespace, and so device objects cannot refer to it directly. So in order to obtain the irqdomain reference when driving the EXIU in ACPI mode, we need a helper that implicitly grabs the default domain as the parent of the hierarchy for interrupts allocated out of the global GSI pool. Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
* Merge tag 'random_for_linus_stable' of ↵Linus Torvalds2019-05-261-3/+13
|\ | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random Pull /dev/random fix from Ted Ts'o: "Fix a soft lockup regression when reading from /dev/random in early boot" * tag 'random_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random: random: fix soft lockup when trying to read from an uninitialized blocking pool
| * random: fix soft lockup when trying to read from an uninitialized blocking poolTheodore Ts'o2019-05-261-3/+13
| | | | | | | | | | | | Fixes: eb9d1bf079bb: "random: only read from /dev/random after its pool has received 128 bits" Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
* | Merge tag 'libnvdimm-fixes-5.2-rc2' of ↵Linus Torvalds2019-05-259-43/+103
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm fixes from Dan Williams: - Fix a regression that disabled device-mapper dax support - Remove unnecessary hardened-user-copy overhead (>30%) for dax read(2)/write(2). - Fix some compilation warnings. * tag 'libnvdimm-fixes-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: libnvdimm/pmem: Bypass CONFIG_HARDENED_USERCOPY overhead dax: Arrange for dax_supported check to span multiple devices libnvdimm: Fix compilation warnings with W=1
| * | libnvdimm/pmem: Bypass CONFIG_HARDENED_USERCOPY overheadDan Williams2019-05-211-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jeff discovered that performance improves from ~375K iops to ~519K iops on a simple psync-write fio workload when moving the location of 'struct page' from the default PMEM location to DRAM. This result is surprising because the expectation is that 'struct page' for dax is only needed for third party references to dax mappings. For example, a dax-mapped buffer passed to another system call for direct-I/O requires 'struct page' for sending the request down the driver stack and pinning the page. There is no usage of 'struct page' for first party access to a file via read(2)/write(2) and friends. However, this "no page needed" expectation is violated by CONFIG_HARDENED_USERCOPY and the check_copy_size() performed in copy_from_iter_full_nocache() and copy_to_iter_mcsafe(). The check_heap_object() helper routine assumes the buffer is backed by a slab allocator (DRAM) page and applies some checks. Those checks are invalid, dax pages do not originate from the slab, and redundant, dax_iomap_actor() has already validated that the I/O is within bounds. Specifically that routine validates that the logical file offset is within bounds of the file, then it does a sector-to-pfn translation which validates that the physical mapping is within bounds of the block device. Bypass additional hardened usercopy overhead and call the 'no check' versions of the copy_{to,from}_iter operations directly. Fixes: 0aed55af8834 ("x86, uaccess: introduce copy_from_iter_flushcache...") Cc: <stable@vger.kernel.org> Cc: Jeff Moyer <jmoyer@redhat.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Matthew Wilcox <willy@infradead.org> Reported-and-tested-by: Jeff Smits <jeff.smits@intel.com> Acked-by: Kees Cook <keescook@chromium.org> Acked-by: Jan Kara <jack@suse.cz> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
| * | dax: Arrange for dax_supported check to span multiple devicesDan Williams2019-05-216-37/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pankaj reports that starting with commit ad428cdb525a "dax: Check the end of the block-device capacity with dax_direct_access()" device-mapper no longer allows dax operation. This results from the stricter checks in __bdev_dax_supported() that validate that the start and end of a block-device map to the same 'pagemap' instance. Teach the dax-core and device-mapper to validate the 'pagemap' on a per-target basis. This is accomplished by refactoring the bdev_dax_supported() internals into generic_fsdax_supported() which takes a sector range to validate. Consequently generic_fsdax_supported() is suitable to be used in a device-mapper ->iterate_devices() callback. A new ->dax_supported() operation is added to allow composite devices to split and route upper-level bdev_dax_supported() requests. Fixes: ad428cdb525a ("dax: Check the end of the block-device...") Cc: <stable@vger.kernel.org> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Dave Jiang <dave.jiang@intel.com> Cc: Keith Busch <keith.busch@intel.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Vishal Verma <vishal.l.verma@intel.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Reviewed-by: Jan Kara <jack@suse.cz> Reported-by: Pankaj Gupta <pagupta@redhat.com> Reviewed-by: Pankaj Gupta <pagupta@redhat.com> Tested-by: Pankaj Gupta <pagupta@redhat.com> Tested-by: Vaibhav Jain <vaibhav@linux.ibm.com> Reviewed-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
| * | libnvdimm: Fix compilation warnings with W=1Qian Cai2019-05-213-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several places (dimm_devs.c, core.c etc) include label.h but only label.c uses NSINDEX_SIGNATURE, so move its definition to label.c instead. In file included from drivers/nvdimm/dimm_devs.c:23: drivers/nvdimm/label.h:41:19: warning: 'NSINDEX_SIGNATURE' defined but not used [-Wunused-const-variable=] Also, some places abuse "/**" which is only reserved for the kernel-doc. drivers/nvdimm/bus.c:648: warning: cannot understand function prototype: 'struct attribute_group nd_device_attribute_group = ' drivers/nvdimm/bus.c:677: warning: cannot understand function prototype: 'struct attribute_group nd_numa_attribute_group = ' Those are just some member assignments for the "struct attribute_group" instances and it can't be expressed in the kernel-doc. Reviewed-by: Vishal Verma <vishal.l.verma@intel.com> Signed-off-by: Qian Cai <cai@lca.pw> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
* | | Merge tag 'scsi-fixes' of ↵Linus Torvalds2019-05-2511-226/+189
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "This is the same set of patches sent in the merge window as the final pull except that Martin's read only rework is replaced with a simple revert of the original change that caused the regression. Everything else is an obvious fix or small cleanup" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: Revert "scsi: sd: Keep disk read-only when re-reading partition" scsi: bnx2fc: fix incorrect cast to u64 on shift operation scsi: smartpqi: Reporting unhandled SCSI errors scsi: myrs: Fix uninitialized variable scsi: lpfc: Update lpfc version to 12.2.0.2 scsi: lpfc: add check for loss of ndlp when sending RRQ scsi: lpfc: correct rcu unlock issue in lpfc_nvme_info_show scsi: lpfc: resolve lockdep warnings scsi: qedi: remove set but not used variables 'cdev' and 'udev' scsi: qedi: remove memset/memcpy to nfunc and use func instead scsi: qla2xxx: Add cleanup for PCI EEH recovery
| * | | Revert "scsi: sd: Keep disk read-only when re-reading partition"Martin K. Petersen2019-05-201-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 20bd1d026aacc5399464f8328f305985c493cde3. This patch introduced regressions for devices that come online in read-only state and subsequently switch to read-write. Given how the partition code is currently implemented it is not possible to persist the read-only flag across a device revalidate call. This may need to get addressed in the future since it is common for user applications to proactively call BLKRRPART. Reverting this commit will re-introduce a regression where a device-initiated revalidate event will cause the admin state to be forgotten. A separate patch will address this issue. Fixes: 20bd1d026aac ("scsi: sd: Keep disk read-only when re-reading partition") Cc: <stable@vger.kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: bnx2fc: fix incorrect cast to u64 on shift operationColin Ian King2019-05-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently an int is being shifted and the result is being cast to a u64 which leads to undefined behaviour if the shift is more than 31 bits. Fix this by casting the integer value 1 to u64 before the shift operation. Addresses-Coverity: ("Bad shift operation") Fixes: 7b594769120b ("[SCSI] bnx2fc: Handle REC_TOV error code from firmware") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: smartpqi: Reporting unhandled SCSI errorsErwan Velu2019-05-201-7/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a HARDWARE_ERROR is triggered for ASC=0x3e, the existing code is only considering the case where ASCQ=0x1. According to the http://www.t10.org/lists/asc-num.htm#ASC_3E specification, other values may occur like a timeout (ASCQ=0x2). This patch prints an error message when a non-handled message is received. This can help diagnose a possible misbehavior of the controller or a missing implementation in the Linux kernel. This patch keeps the exact same error handling but prints a message if an ASCQ != 1 is reported. [mkp: clarified commit message] Signed-off-by: Erwan Velu <e.velu@criteo.com> Acked-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: myrs: Fix uninitialized variableYueHaibing2019-05-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/scsi/myrs.c: In function 'myrs_log_event': drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized] struct scsi_sense_hdr sshdr; If ev->ev_code is not 0x1C, sshdr.sense_key may be used uninitialized. Fix this by initializing variable 'sshdr' to 0. Fixes: 77266186397c ("scsi: myrs: Add Mylex RAID controller (SCSI interface)") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: lpfc: Update lpfc version to 12.2.0.2James Smart2019-05-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the couple of bug fixes, update lpfc version to 12.2.0.2 Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Tested-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: lpfc: add check for loss of ndlp when sending RRQJames Smart2019-05-141-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There was a missing qualification of a valid ndlp structure when calling to send an RRQ for an abort. Add the check. Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Tested-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: lpfc: correct rcu unlock issue in lpfc_nvme_info_showJames Smart2019-05-141-13/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many of the exit cases were not releasing the rcu read lock. Corrected the exit paths. Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Tested-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: lpfc: resolve lockdep warningsJames Smart2019-05-142-33/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There were a number of erroneous comments and incorrect older lockdep checks that were causing a number of warnings. Resolve the following: - Inconsistent lock state warnings in lpfc_nvme_info_show(). - Fixed comments and code on sequences where ring lock is now held instead of hbalock. - Reworked calling sequences around lpfc_sli_iocbq_lookup(). Rather than locking prior to the routine and have routine guess on what lock, take the lock within the routine. The lockdep check becomes unnecessary. - Fixed comments and removed erroneous hbalock checks. Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> CC: Bart Van Assche <bvanassche@acm.org> Tested-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: qedi: remove set but not used variables 'cdev' and 'udev'YueHaibing2019-05-141-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes gcc '-Wunused-but-set-variable' warning: drivers/scsi/qedi/qedi_iscsi.c: In function 'qedi_ep_connect': drivers/scsi/qedi/qedi_iscsi.c:813:23: warning: variable 'udev' set but not used [-Wunused-but-set-variable] drivers/scsi/qedi/qedi_iscsi.c:812:18: warning: variable 'cdev' set but not used [-Wunused-but-set-variable] These have never been used since introduction. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: qedi: remove memset/memcpy to nfunc and use func insteadYueHaibing2019-05-141-24/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | KASAN reports this: BUG: KASAN: global-out-of-bounds in qedi_dbg_err+0xda/0x330 [qedi] Read of size 31 at addr ffffffffc12b0ae0 by task syz-executor.0/2429 CPU: 0 PID: 2429 Comm: syz-executor.0 Not tainted 5.0.0-rc7+ #45 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0xfa/0x1ce lib/dump_stack.c:113 print_address_description+0x1c4/0x270 mm/kasan/report.c:187 kasan_report+0x149/0x18d mm/kasan/report.c:317 memcpy+0x1f/0x50 mm/kasan/common.c:130 qedi_dbg_err+0xda/0x330 [qedi] ? 0xffffffffc12d0000 qedi_init+0x118/0x1000 [qedi] ? 0xffffffffc12d0000 ? 0xffffffffc12d0000 ? 0xffffffffc12d0000 do_one_initcall+0xfa/0x5ca init/main.c:887 do_init_module+0x204/0x5f6 kernel/module.c:3460 load_module+0x66b2/0x8570 kernel/module.c:3808 __do_sys_finit_module+0x238/0x2a0 kernel/module.c:3902 do_syscall_64+0x147/0x600 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x462e99 Code: f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f2d57e55c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 RAX: ffffffffffffffda RBX: 000000000073bfa0 RCX: 0000000000462e99 RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 RBP: 00007f2d57e55c70 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d57e566bc R13: 00000000004bcefb R14: 00000000006f7030 R15: 0000000000000004 The buggy address belongs to the variable: __func__.67584+0x0/0xffffffffffffd520 [qedi] Memory state around the buggy address: ffffffffc12b0980: fa fa fa fa 00 04 fa fa fa fa fa fa 00 00 05 fa ffffffffc12b0a00: fa fa fa fa 00 00 04 fa fa fa fa fa 00 05 fa fa > ffffffffc12b0a80: fa fa fa fa 00 06 fa fa fa fa fa fa 00 02 fa fa ^ ffffffffc12b0b00: fa fa fa fa 00 00 04 fa fa fa fa fa 00 00 03 fa ffffffffc12b0b80: fa fa fa fa 00 00 02 fa fa fa fa fa 00 00 04 fa Currently the qedi_dbg_* family of functions can overrun the end of the source string if it is less than the destination buffer length because of the use of a fixed sized memcpy. Remove the memset/memcpy calls to nfunc and just use func instead as it is always a null terminated string. Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: ace7f46ba5fd ("scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework.") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: qla2xxx: Add cleanup for PCI EEH recoveryQuinn Tran2019-05-141-139/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During EEH error recovery testing it was discovered that driver's reset() callback partially frees resources used by driver, leaving some stale memory. After reset() is done and when resume() callback in driver uses old data which results into error leaving adapter disabled due to PCIe error. This patch does cleanup for EEH recovery code path and prevents adapter from getting disabled. Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
* | | | Merge tag 'for-linus-20190524' of git://git.kernel.dk/linux-blockLinus Torvalds2019-05-253-41/+76
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull block fixes from Jens Axboe: - NVMe pull request from Keith, with fixes from a few folks. - bio and sbitmap before atomic barrier fixes (Andrea) - Hang fix for blk-mq freeze and unfreeze (Bob) - Single segment count regression fix (Christoph) - AoE now has a new maintainer - tools/io_uring/ Makefile fix, and sync with liburing (me) * tag 'for-linus-20190524' of git://git.kernel.dk/linux-block: (23 commits) tools/io_uring: sync with liburing tools/io_uring: fix Makefile for pthread library link blk-mq: fix hang caused by freeze/unfreeze sequence block: remove the bi_seg_{front,back}_size fields in struct bio block: remove the segment size check in bio_will_gap block: force an unlimited segment size on queues with a virt boundary block: don't decrement nr_phys_segments for physically contigous segments sbitmap: fix improper use of smp_mb__before_atomic() bio: fix improper use of smp_mb__before_atomic() aoe: list new maintainer for aoe driver nvme-pci: use blk-mq mapping for unmanaged irqs nvme: update MAINTAINERS nvme: copy MTFA field from identify controller nvme: fix memory leak for power latency tolerance nvme: release namespace SRCU protection before performing controller ioctls nvme: merge nvme_ns_ioctl into nvme_ioctl nvme: remove the ifdef around nvme_nvm_ioctl nvme: fix srcu locking on error return in nvme_get_ns_from_disk nvme: Fix known effects nvme-pci: Sync queues on reset ...
| * \ \ \ Merge branch 'nvme-5.2-rc2' of git://git.infradead.org/nvme into for-linusJens Axboe2019-05-233-41/+76
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull NVMe changes from Keith. * 'nvme-5.2-rc2' of git://git.infradead.org/nvme: nvme-pci: use blk-mq mapping for unmanaged irqs nvme: update MAINTAINERS nvme: copy MTFA field from identify controller nvme: fix memory leak for power latency tolerance nvme: release namespace SRCU protection before performing controller ioctls nvme: merge nvme_ns_ioctl into nvme_ioctl nvme: remove the ifdef around nvme_nvm_ioctl nvme: fix srcu locking on error return in nvme_get_ns_from_disk nvme: Fix known effects nvme-pci: Sync queues on reset nvme-pci: Unblock reset_work on IO failure nvme-pci: Don't disable on timeout in reset state nvme-pci: Fix controller freeze wait disabling
| | * | | | nvme-pci: use blk-mq mapping for unmanaged irqsKeith Busch2019-05-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a device is providing a single IRQ vector, the IO queue will share that vector with the admin queue. This is an unmanaged vector, so does not have a valid PCI IRQ affinity. Avoid trying to extract a managed affinity in this case and let blk-mq set up the cpu:queue mapping instead. Otherwise we'd hit the following warning when the device is using MSI: WARNING: CPU: 4 PID: 7 at drivers/pci/msi.c:1272 pci_irq_get_affinity+0x66/0x80 Modules linked in: nvme nvme_core serio_raw CPU: 4 PID: 7 Comm: kworker/u16:0 Tainted: G W 5.2.0-rc1+ #494 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014 Workqueue: nvme-reset-wq nvme_reset_work [nvme] RIP: 0010:pci_irq_get_affinity+0x66/0x80 Code: 0b 31 c0 c3 83 e2 10 48 c7 c0 b0 83 35 91 74 2a 48 8b 87 d8 03 00 00 48 85 c0 74 0e 48 8b 50 30 48 85 d2 74 05 39 70 14 77 05 <0f> 0b 31 c0 c3 48 63 f6 48 8d 04 76 48 8d 04 c2 f3 c3 48 8b 40 30 RSP: 0000:ffffb5abc01d3cc8 EFLAGS: 00010246 RAX: ffff9536786a39c0 RBX: 0000000000000000 RCX: 0000000000000080 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff9536781ed000 RBP: ffff95367346a008 R08: ffff95367d43f080 R09: ffff953678c07800 R10: ffff953678164800 R11: 0000000000000000 R12: 0000000000000000 R13: ffff9536781ed000 R14: 00000000ffffffff R15: ffff95367346a008 FS: 0000000000000000(0000) GS:ffff95367d400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fdf814a3ff0 CR3: 000000001a20f000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: blk_mq_pci_map_queues+0x37/0xd0 nvme_pci_map_queues+0x80/0xb0 [nvme] blk_mq_alloc_tag_set+0x133/0x2f0 nvme_reset_work+0x105d/0x1590 [nvme] process_one_work+0x291/0x530 worker_thread+0x218/0x3d0 ? process_one_work+0x530/0x530 kthread+0x111/0x130 ? kthread_park+0x90/0x90 ret_from_fork+0x1f/0x30 ---[ end trace 74587339d93c83c0 ]--- Fixes: 22b5560195bd6 ("nvme-pci: Separate IO and admin queue IRQ vectors") Reported-by: Iván Chavero <ichavero@chavero.com.mx> Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Keith Busch <keith.busch@intel.com>
| | * | | | nvme: copy MTFA field from identify controllerLaine Walker-Avina2019-05-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We use the controller's reported maximum firmware activation time as our timeout before resetting a controller for a failed activation notice, but this value was never being read so we could only use the default timeout. Copy the Identify Controller MTFA field to the corresponding nvme_ctrl's mtfa field. Fixes: b6dccf7fae433 (“nvme: add support for FW activation without reset”). Reviewed-by: Max Gurtovoy <maxg@mellanox.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Minwoo Im <minwoo.im@samsung.com> Signed-off-by: Laine Walker-Avina <laine.walker-avina@intel.com> [changelog, fix endian] Signed-off-by: Keith Busch <keith.busch@intel.com>
| | * | | | nvme: fix memory leak for power latency toleranceYufen Yu2019-05-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unconditionally hide device pm latency tolerance when uninitializing the controller to ensure all qos resources are released so that we're not leaking this memory. This is safe to call if none were allocated in the first place, or were previously freed. Fixes: c5552fde102fc("nvme: Enable autonomous power state transitions") Suggested-by: Keith Busch <keith.busch@intel.com> Tested-by: David Milburn <dmilburn@redhat.com> Signed-off-by: Yufen Yu <yuyufen@huawei.com> [changelog] Signed-off-by: Keith Busch <keith.busch@intel.com>
| | * | | | nvme: release namespace SRCU protection before performing controller ioctlsChristoph Hellwig2019-05-171-5/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Holding the SRCU critical section protecting the namespace list can cause deadlocks when using the per-namespace admin passthrough ioctl to delete as namespace. Release it earlier when performing per-controller ioctls to avoid that. Reported-by: Kenneth Heitke <kenneth.heitke@intel.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Reviewed-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
| | * | | | nvme: merge nvme_ns_ioctl into nvme_ioctlChristoph Hellwig2019-05-171-23/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge the two functions to make future changes a little easier. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
| | * | | | nvme: remove the ifdef around nvme_nvm_ioctlChristoph Hellwig2019-05-171-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We already have a proper stub if lightnvm is not enabled, so don't bother with the ifdef. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
| | * | | | nvme: fix srcu locking on error return in nvme_get_ns_from_diskChristoph Hellwig2019-05-171-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we can't get a namespace don't leak the SRCU lock. nvme_ioctl was working around this, but nvme_pr_command wasn't handling this properly. Just do what callers would usually expect. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
| | * | | | nvme: Fix known effectsKeith Busch2019-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We're trying to append known effects to the ones reported in the controller's log. The original patch accomplished this, but something went wrong when patch was merged causing the effects log to override the known effects. Link: http://lists.infradead.org/pipermail/linux-nvme/2019-May/023710.html Fixes: f4524cc45626 ("nvme-pci: add known admin effects to augument admin effects log page") Cc: Maxim Levitsky <mlevitsk@redhat.com> Signed-off-by: Keith Busch <keith.busch@intel.com>
| | * | | | nvme-pci: Sync queues on resetKeith Busch2019-05-173-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A controller with multiple namespaces may have multiple request_queues with their own timeout work. If a controller fails with IO outstanding to diffent namespaces, each request queue may attempt to handle it, so ensure there is no previously scheduled timeout work executing prior to starting controller initialization by synchronizing with each queue. Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <keith.busch@intel.com>
| | * | | | nvme-pci: Unblock reset_work on IO failureKeith Busch2019-05-171-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The reset_work waits for queued IO to complete before setting the controller to live. If any of these times out and requeues, we won't be able to restart the controller because the reset_work is already running. Flush all entered requests to a failed completion if a timeout occurs in the connecting state, and ensure the controller can't transition to the live state after we've unblocked it from waiting for completions. Reviewed-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <keith.busch@intel.com>
| | * | | | nvme-pci: Don't disable on timeout in reset stateKeith Busch2019-05-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The reset state doesn't dispatch commands that it needs to wait for anymore. If a timeout occurs in this state, the reset work is already disabling the controller, so just reset the request's timer. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <keith.busch@intel.com>
| | * | | | nvme-pci: Fix controller freeze wait disablingKeith Busch2019-05-171-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a controller disabling didn't start a freeze, don't wait for the operation to complete. Reviewed-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <keith.busch@intel.com>
* | | | | | Merge tag 'spdx-5.2-rc2-2' of ↵Linus Torvalds2019-05-24598-7672/+598
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pule more SPDX updates from Greg KH: "Here is another set of reviewed patches that adds SPDX tags to different kernel files, based on a set of rules that are being used to parse the comments to try to determine that the license of the file is "GPL-2.0-or-later". Only the "obvious" versions of these matches are included here, a number of "non-obvious" variants of text have been found but those have been postponed for later review and analysis. These patches have been out for review on the linux-spdx@vger mailing list, and while they were created by automatic tools, they were hand-verified by a bunch of different people, all whom names are on the patches are reviewers" * tag 'spdx-5.2-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (85 commits) treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 125 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 123 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 122 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 121 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 120 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 119 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 116 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 114 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 113 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 112 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 111 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 110 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 106 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 105 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 104 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 103 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 101 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 98 ...
| * | | | | | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 125Thomas Gleixner2019-05-241-17/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): osl gpl code release authorized by [jalil] [fadavi] this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program see the file copying if not write to the free software foundation 675 mass ave cambridge ma 02139 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190523091651.689335553@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | | | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 123Thomas Gleixner2019-05-247-84/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 or later as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 7 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190523091651.504392586@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | | | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 122Thomas Gleixner2019-05-242-18/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 2 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190523091651.414247666@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | | | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 121Thomas Gleixner2019-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): licensed under the gplv2 or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190523091651.323272658@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-09 11:08:51 +0100