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2020-01-20Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/netDavid S. Miller1-1/+1
2020-01-14nfc: No need to set .owner platform_driver_registerTian Tao1-1/+0
the i2c_add_driver will set the .owner to THIS_MODULE Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-14NFC: pn533: fix bulk-message timeoutJohan Hovold1-1/+1
The driver was doing a synchronous uninterruptible bulk-transfer without using a timeout. This could lead to the driver hanging on probe due to a malfunctioning (or malicious) device until the device is physically disconnected. While sleeping in probe the driver prevents other devices connected to the same hub from being added to (or removed from) the bus. An arbitrary limit of five seconds should be more than enough. Fixes: dbafc28955fa ("NFC: pn533: don't send USB data off of the stack") Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2019-12-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller2-2/+5
Mere overlapping changes in the conflicts here. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-12-20NFC: pn544: Adjust indentation in pn544_hci_check_presenceNathan Chancellor1-1/+1
Clang warns ../drivers/nfc/pn544/pn544.c:696:4: warning: misleading indentation; statement is not part of the previous 'if' [-Wmisleading-indentation] return nfc_hci_send_cmd(hdev, NFC_HCI_RF_READER_A_GATE, ^ ../drivers/nfc/pn544/pn544.c:692:3: note: previous statement is here if (target->nfcid1_len != 4 && target->nfcid1_len != 7 && ^ 1 warning generated. This warning occurs because there is a space after the tab on this line. Remove it so that the indentation is consistent with the Linux kernel coding style and clang no longer warns. Fixes: da052850b911 ("NFC: Add pn544 presence check for different targets") Link: https://github.com/ClangBuiltLinux/linux/issues/814 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-12-20nfc: s3fwrn5: replace the assertion with a WARN_ONAditya Pakki1-1/+4
In s3fwrn5_fw_recv_frame, if fw_info->rsp is not empty, the current code causes a crash via BUG_ON. However, s3fwrn5_fw_send_msg does not crash in such a scenario. The patch replaces the BUG_ON by returning the error to the callers and frees up skb. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-12-10NFC: nxp-nci: Fix probing without ACPIStephan Gerhold1-1/+1
devm_acpi_dev_add_driver_gpios() returns -ENXIO if CONFIG_ACPI is disabled (e.g. on device tree platforms). In this case, nxp-nci will silently fail to probe. The other NFC drivers only log a debug message if devm_acpi_dev_add_driver_gpios() fails. Do the same in nxp-nci to fix this problem. Fixes: ad0acfd69add ("NFC: nxp-nci: Get rid of code duplication in ->probe()") Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-12-10NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().Mao Wenan1-1/+1
Convert cpu_to_le16(le16_to_cpu(frame->datalen) + len) to use le16_add_cpu(), which is more concise and does the same thing. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Mao Wenan <maowenan@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-1/+1
Minor conflict in drivers/s390/net/qeth_l2_main.c, kept the lock from commit c8183f548902 ("s390/qeth: fix potential deadlock on workqueue flush"), removed the code which was removed by commit 9897d583b015 ("s390/qeth: consolidate some duplicated HW cmd code"). Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
2019-11-21nfc: port100: handle command failure cleanlyOliver Neukum1-1/+1
If starting the transfer of a command suceeds but the transfer for the reply fails, it is not enough to initiate killing the transfer for the command may still be running. You need to wait for the killing to finish before you can reuse URB and buffer. Reported-and-tested-by: syzbot+711468aa5c3a1eabf863@syzkaller.appspotmail.com Signed-off-by: Oliver Neukum <oneukum@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-20nfc: Fix Kconfig indentationKrzysztof Kozlowski1-1/+1
Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller1-2/+4
Lots of overlapping changes and parallel additions, stuff like that. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-13nfc: pn533: pn533_phy_ops dev_[up, down] return intLars Poeschel3-9/+20
Change dev_up and dev_down functions of struct pn533_phy_ops to return int. This way the pn533 core can report errors in the phy layer to upper layers. The only user of this is currently uart.c and it is changed to report the error of a possibly failing call to serdev_device_open. Reported-by: coverity-bot <keescook+coverity-bot@chromium.org> Addresses-Coverity-ID: 1487395 ("Error handling issues") Fixes: c656aa4c27b1 ("nfc: pn533: add UART phy driver") Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-12NFC: nxp-nci: Fix NULL pointer dereference after I2C communication errorStephan Gerhold1-2/+4
I2C communication errors (-EREMOTEIO) during the IRQ handler of nxp-nci result in a NULL pointer dereference at the moment: BUG: kernel NULL pointer dereference, address: 0000000000000000 Oops: 0002 [#1] PREEMPT SMP NOPTI CPU: 1 PID: 355 Comm: irq/137-nxp-nci Not tainted 5.4.0-rc6 #1 RIP: 0010:skb_queue_tail+0x25/0x50 Call Trace: nci_recv_frame+0x36/0x90 [nci] nxp_nci_i2c_irq_thread_fn+0xd1/0x285 [nxp_nci_i2c] ? preempt_count_add+0x68/0xa0 ? irq_forced_thread_fn+0x80/0x80 irq_thread_fn+0x20/0x60 irq_thread+0xee/0x180 ? wake_threads_waitq+0x30/0x30 kthread+0xfb/0x130 ? irq_thread_check_affinity+0xd0/0xd0 ? kthread_park+0x90/0x90 ret_from_fork+0x1f/0x40 Afterward the kernel must be rebooted to work properly again. This happens because it attempts to call nci_recv_frame() with skb == NULL. However, unlike nxp_nci_fw_recv_frame(), nci_recv_frame() does not have any NULL checks for skb, causing the NULL pointer dereference. Change the code to call only nxp_nci_fw_recv_frame() in case of an error. Make sure to log it so it is obvious that a communication error occurred. The error above then becomes: nxp-nci_i2c i2c-NXP1001:00: NFC: Read failed with error -121 nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 nxp-nci_i2c i2c-NXP1001:00: NFC: Read failed with error -121 Fixes: 6be88670fc59 ("NFC: nxp-nci_i2c: Add I2C support to NXP NCI driver") Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller2-1/+2
One conflict in the BPF samples Makefile, some fixes in 'net' whilst we were converting over to Makefile.target rules in 'net-next'. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-07NFC: st21nfca: fix double freePan Bian1-0/+1
The variable nfcid_skb is not changed in the callee nfc_hci_get_param() if error occurs. Consequently, the freed variable nfcid_skb will be freed again, resulting in a double free bug. Set nfcid_skb to NULL after releasing it to fix the bug. Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-06NFC: fdp: fix incorrect free objectPan Bian1-1/+1
The address of fw_vsc_cfg is on stack. Releasing it with devm_kfree() is incorrect, which may result in a system crash or other security impacts. The expected object to free is *fw_vsc_cfg. Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30nfc: pn532_uart: Make use of pn532 autopollLars Poeschel1-1/+1
This switches the pn532 UART phy driver from manually polling to the new autopoll mechanism. Cc: Johan Hovold <johan@kernel.org> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30nfc: pn533: Add autopoll capabilityLars Poeschel2-6/+197
pn532 devices support an autopoll command, that lets the chip automatically poll for selected nfc technologies instead of manually looping through every single nfc technology the user is interested in. This is faster and less cpu and bus intensive than manually polling. This adds this autopoll capability to the pn533 driver. Cc: Johan Hovold <johan@kernel.org> Cc: David Miller <davem@davemloft.net> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30nfc: pn533: add UART phy driverLars Poeschel4-0/+344
This adds the UART phy interface for the pn533 driver. The pn533 driver can be used through UART interface this way. It is implemented as a serdev device. Cc: Johan Hovold <johan@kernel.org> Cc: Claudiu Beznea <Claudiu.Beznea@microchip.com> Cc: David Miller <davem@davemloft.net> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30nfc: pn533: Split pn533 init & nfc_registerLars Poeschel4-52/+80
There is a problem in the initialisation and setup of the pn533: It registers with nfc too early. It could happen, that it finished registering with nfc and someone starts using it. But setup of the pn533 is not yet finished. Bad or at least unintended things could happen. So I split out nfc registering (and unregistering) to seperate functions that have to be called late in probe then. i2c requires a bit more love: i2c requests an irq in it's probe function. 'Commit 32ecc75ded72 ("NFC: pn533: change order operations in dev registation")' shows, this can not happen too early. An irq can be served before structs are fully initialized. The way chosen to prevent this is to request the irq after nfc_alloc_device initialized the structs, but before nfc_register_device. So there is now this pn532_i2c_nfc_alloc function. Cc: Johan Hovold <johan@kernel.org> Cc: Claudiu Beznea <Claudiu.Beznea@microchip.com> Cc: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30nfc: pn533: Add dev_up/dev_down hooks to phy_opsLars Poeschel2-1/+20
This adds hooks for dev_up and dev_down to the phy_ops. They are optional. The idea is to inform the phy driver when the nfc chip is really going to be used. When it is not used, the phy driver can suspend it's interface to the nfc chip to save some power. The nfc chip is considered not in use before dev_up and after dev_down. Cc: Johan Hovold <johan@kernel.org> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30nfc: pn533: i2c: "pn532" as dt compatible stringLars Poeschel1-0/+5
It is favourable to have one unified compatible string for devices that have multiple interfaces. So this adds simply "pn532" as the devicetree binding compatible string and makes a note that the old ones are deprecated. Cc: Johan Hovold <johan@kernel.org> Cc: Simon Horman <horms@verge.net.au> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller1-1/+8
Several cases of overlapping changes which were for the most part trivially resolvable. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-09NFC: pn533: fix use-after-free and memleaksJohan Hovold1-1/+8
The driver would fail to deregister and its class device and free related resources on late probe errors. Reported-by: syzbot+cb035c75c03dbe34b796@syzkaller.appspotmail.com Fixes: 32ecc75ded72 ("NFC: pn533: change order operations in dev registation") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
2019-10-06nfc: s3fwrn5: fix platform_no_drv_owner.cocci warningYueHaibing1-1/+0
Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-06nfc: nfcmrvl: fix platform_no_drv_owner.cocci warningYueHaibing1-1/+0
Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-27NFC: st95hf: clean up indentation issueColin Ian King1-1/+1
The return statement is indented incorrectly, add in a missing tab and remove an extraneous space after the return Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller1-1/+1
Minor overlapping changes in the btusb and ixgbe drivers. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-11NFC: st95hf: fix spelling mistake "receieve" -> "receive"Colin Ian King1-1/+1
There is a spelling mistake in a dev_err message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-08-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller5-4/+9
Just minor overlapping changes in the conflicts here. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-08-05NFC: nfcmrvl: fix gpio-handling regressionJohan Hovold3-4/+5
Fix two reset-gpio sanity checks which were never converted to use gpio_is_valid(), and make sure to use -EINVAL to indicate a missing reset line also for the UART-driver module parameter and for the USB driver. This specifically prevents the UART and USB drivers from incidentally trying to request and use gpio 0, and also avoids triggering a WARN() in gpio_to_desc() during probe when no valid reset line has been specified. Fixes: e33a3f84f88f ("NFC: nfcmrvl: allow gpio 0 for reset signalling") Reported-by: syzbot+cf35b76f35e068a1107f@syzkaller.appspotmail.com Tested-by: syzbot+cf35b76f35e068a1107f@syzkaller.appspotmail.com Signed-off-by: Johan Hovold <johan@kernel.org>
2019-07-29NFC: nxp-nci: Fix recommendation for NFC_NXP_NCI_I2C KconfigSedat Dilek1-1/+1
This is a simple cleanup to the Kconfig help text as discussed in [1]. [1] https://marc.info/?t=155774435600001&r=1&w=2 Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Suggested-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com> Signed-off-by: Sedat Dilek <sedat.dilek@credativ.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Clarify on supported chipsSedat Dilek1-2/+2
This patch clarifies on the supported NXP NCI chips and families and lists PN547 and PN548 separately which are known as NPC100 respectively NPC300. This helps to find informations and identify drivers on vendor's support websites. For details see the discussion in [1] and [2]. [1] https://marc.info/?t=155774435600001&r=1&w=2 [2] https://patchwork.kernel.org/project/linux-wireless/list/?submitter=33142 Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Suggested-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com> Signed-off-by: Sedat Dilek <sedat.dilek@credativ.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Remove 'default n' for the coreAndy Shevchenko1-1/+0
It seems contributors follow the style of Kconfig entries where explicit 'default n' is present. The default 'default' is 'n' already, thus, drop these lines from Kconfig to make it more clear. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Remove unused macro pr_fmt()Andy Shevchenko1-2/+0
The macro had never been used. The driver uses mostly the nfc_err(), which, with other macros in the family, is backed by corresponding dev_err(). pr_fmt() is not used for dev_err() macro. Moreover, there is no need to print the module name which is part of the device instance name anyway. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Drop comma in terminator linesAndy Shevchenko1-2/+2
There is no need to have a comma after terminator entry in the arrays of IDs. This may prevent the misguided addition behind the terminator without compiler notice. Drop the comma in terminator lines for good. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Drop of_match_ptr() useAndy Shevchenko1-1/+1
There is no need to guard OF device ID table with of_match_ptr(). Otherwise we would get a defined but not used data. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Constify acpi_device_idAndy Shevchenko1-1/+1
The content of acpi_device_id is not supposed to change at runtime. All functions working with acpi_device_id provided by <linux/acpi.h> work with const acpi_device_id. So mark the non-const structs as const. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Get rid of useless labelAndy Shevchenko1-8/+4
Return directly in ->probe() since there no special cleaning is needed. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Get rid of code duplication in ->probe()Andy Shevchenko1-53/+15
Since OF and ACPI case almost the same get rid of code duplication by moving gpiod_get() calls directly to ->probe(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Add GPIO ACPI mapping tableAndy Shevchenko1-2/+16
In order to unify GPIO resource request prepare gpiod_get_index() to behave correctly when there is no mapping provided by firmware. Here we add explicit mapping between _CRS GpioIo() resources and their names used in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Convert to use GPIO descriptorAndy Shevchenko2-46/+15
Since we got rid of platform data, the driver may use GPIO descriptor directly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Get rid of platform dataAndy Shevchenko3-10/+1
Legacy platform data must go away. We are on the safe side here since there are no users of it in the kernel. If anyone by any odd reason needs it the GPIO lookup tables and built-in device properties at your service. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29NFC: nxp-nci: Add NXP1001 to the ACPI ID tableAndy Shevchenko1-0/+1
It seems a lot of laptops are equipped with NXP NFC300 chip with the ACPI ID NXP1001 as per DSDT. Append it to the driver's ACPI ID table. Reported-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-25st_nci_hci_connectivity_event_received: null check the allocationNavid Emamdoost1-0/+2
devm_kzalloc may fail and return NULL. So the null check is needed. Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-25st21nfca_connectivity_event_received: null check the allocationNavid Emamdoost1-0/+2
devm_kzalloc may fail and return null. So the null check is needed. Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-02nfc: st-nci: remove redundant assignment to variable rColin Ian King1-1/+1
The variable r is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 417Thomas Gleixner1-4/+1
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 of the license as published by the free software foundation extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only 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: Armijn Hemel <armijn@tjaldur.nl> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190113.328655274@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 399Thomas Gleixner25-300/+25
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 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-only has been chosen to replace the boilerplate/reference in 33 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531081038.745679586@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>