summaryrefslogtreecommitdiff
path: root/drivers/net/ieee802154
Commit message (Collapse)AuthorAgeFilesLines
* Merge tag 'spi-remove-void' of ↵Jakub Kicinski2022-02-286-19/+7
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Mark Brown says: ==================== spi: Make remove() return void This series from Uwe Kleine-König converts the spi remove function to return void since there is nothing useful that we can do with a failure and it as more buses are converted it'll enable further work on the driver core. ==================== Link: https://lore.kernel.org/r/20220228173957.1262628-2-broonie@kernel.org/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| * spi: make remove callback a void functionUwe Kleine-König2022-02-096-19/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The value returned by an spi driver's remove function is mostly ignored. (Only an error message is printed if the value is non-zero that the error is ignored.) So change the prototype of the remove function to return no value. This way driver authors are not tempted to assume that passing an error to the upper layer is a good idea. All drivers are adapted accordingly. There is no intended change of behaviour, all callbacks were prepared to return 0 before. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Claudius Heine <ch@denx.de> Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC Acked-by: Marcus Folkesson <marcus.folkesson@gmail.com> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Acked-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20220123175201.34839-6-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski2022-02-171-2/+2
|\ \ | | | | | | | | | | | | | | | No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| * | net: ieee802154: ca8210: Fix lifs/sifs periodsMiquel Raynal2022-02-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These periods are expressed in time units (microseconds) while 40 and 12 are the number of symbol durations these periods will last. We need to multiply them both with the symbol_duration in order to get these values in microseconds. Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver") Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20220201180629.93410-2-miquel.raynal@bootlin.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* | | Merge tag 'ieee802154-for-davem-2022-02-10' of ↵David S. Miller2022-02-102-120/+68
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next Stefan Schmidt says: ==================== pull-request: ieee802154-next 2022-02-10 An update from ieee802154 for your *net-next* tree. There is more ongoing in ieee802154 than usual. This will be the first pull request for this cycle, but I expect one more. Depending on review and rework times. Pavel Skripkin ported the atusb driver over to the new USB api to avoid unint problems as well as making use of the modern api without kmalloc() needs in he driver. Miquel Raynal landed some changes to ensure proper frame checksum checking with hwsim, documenting our use of wake and stop_queue and eliding a magic value by using the proper define. David Girault documented the address struct used in ieee802154. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: ieee802154: hwsim: Ensure frame checksum are validMiquel Raynal2022-01-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no point in accepting frames with a wrong or missing checksum, at least not outside of a promiscuous setting. Set the right flag by default in the hwsim driver to ensure checksums are not ignored. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20220125122540.855604-2-miquel.raynal@bootlin.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
| * | ieee802154: atusb: move to new USB APIPavel Skripkin2022-01-101-119/+67
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Old USB API is prone to uninit value bugs if error handling is not correct. Let's move atusb to use new USB API to 1) Make code more simple, since new API does not require memory to be allocates via kmalloc() 2) Defend driver from usb-related uninit value bugs. 3) Make code more modern and simple This patch removes atusb usb wrappers as Greg suggested [0], this will make code more obvious and easier to understand over time, and replaces old API calls with new ones. Also this patch adds and updates usb related error handling to prevent possible uninit value bugs in future Link: https://lore.kernel.org/all/YdL0GPxy4TdGDzOO@kroah.com/ [0] Signed-off-by: Pavel Skripkin <paskripkin@gmail.com> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* | net: ieee802154: ca8210: Stop leaking skb'sMiquel Raynal2022-01-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Upon error the ieee802154_xmit_complete() helper is not called. Only ieee802154_wake_queue() is called manually. We then leak the skb structure. Free the skb structure upon error before returning. Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver") Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20220125121426.848337-5-miquel.raynal@bootlin.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* | net: ieee802154: at86rf230: Stop leaking skb'sMiquel Raynal2022-01-271-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Upon error the ieee802154_xmit_complete() helper is not called. Only ieee802154_wake_queue() is called manually. In the Tx case we then leak the skb structure. Free the skb structure upon error before returning when appropriate. As the 'is_tx = 0' cannot be moved in the complete handler because of a possible race between the delay in switching to STATE_RX_AACK_ON and a new interrupt, we introduce an intermediate 'was_tx' boolean just for this purpose. There is no Fixes tag applying here, many changes have been made on this area and the issue kind of always existed. Suggested-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20220125121426.848337-4-miquel.raynal@bootlin.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* | net: ieee802154: mcr20a: Fix lifs/sifs periodsMiquel Raynal2022-01-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | These periods are expressed in time units (microseconds) while 40 and 12 are the number of symbol durations these periods will last. We need to multiply them both with phy->symbol_duration in order to get these values in microseconds. Fixes: 8c6ad9cc5157 ("ieee802154: Add NXP MCR20A IEEE 802.15.4 transceiver driver") Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20220125121426.848337-3-miquel.raynal@bootlin.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* | net: ieee802154: hwsim: Ensure proper channel selection at probe timeMiquel Raynal2022-01-271-0/+1
|/ | | | | | | | | | | | | | | | Drivers are expected to set the PHY current_channel and current_page according to their default state. The hwsim driver is advertising being configured on channel 13 by default but that is not reflected in its own internal pib structure. In order to ensure that this driver consider the current channel as being 13 internally, we at least need to set the pib->channel field to 13. Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb") Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> [stefan@datenfreihafen.org: fixed assigment from page to channel] Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20220125121426.848337-2-miquel.raynal@bootlin.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* ieee802154: atusb: fix uninit value in atusb_set_extended_addrPavel Skripkin2022-01-041-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Alexander reported a use of uninitialized value in atusb_set_extended_addr(), that is caused by reading 0 bytes via usb_control_msg(). Fix it by validating if the number of bytes transferred is actually correct, since usb_control_msg() may read less bytes, than was requested by caller. Fail log: BUG: KASAN: uninit-cmp in ieee802154_is_valid_extended_unicast_addr include/linux/ieee802154.h:310 [inline] BUG: KASAN: uninit-cmp in atusb_set_extended_addr drivers/net/ieee802154/atusb.c:1000 [inline] BUG: KASAN: uninit-cmp in atusb_probe.cold+0x29f/0x14db drivers/net/ieee802154/atusb.c:1056 Uninit value used in comparison: 311daa649a2003bd stack handle: 000000009a2003bd ieee802154_is_valid_extended_unicast_addr include/linux/ieee802154.h:310 [inline] atusb_set_extended_addr drivers/net/ieee802154/atusb.c:1000 [inline] atusb_probe.cold+0x29f/0x14db drivers/net/ieee802154/atusb.c:1056 usb_probe_interface+0x314/0x7f0 drivers/usb/core/driver.c:396 Fixes: 7490b008d123 ("ieee802154: add support for atusb transceiver") Reported-by: Alexander Potapenko <glider@google.com> Acked-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: Pavel Skripkin <paskripkin@gmail.com> Link: https://lore.kernel.org/r/20220104182806.7188-1-paskripkin@gmail.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* ieee802154: Remove redundant 'flush_workqueue()' callsChristophe JAILLET2021-10-191-2/+0
| | | | | | | | | | | | | | | | | | | 'destroy_workqueue()' already drains the queue before destroying it, so there is no need to flush it explicitly. Remove the redundant 'flush_workqueue()' calls. This was generated with coccinelle: @@ expression E; @@ - flush_workqueue(E); destroy_workqueue(E); Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* ieee802154: hwsim: fix GPF in hwsim_new_edge_nlDongliang Mu2021-07-081-1/+1
| | | | | | | | | | | Both MAC802154_HWSIM_ATTR_RADIO_ID and MAC802154_HWSIM_ATTR_RADIO_EDGE must be present to fix GPF. Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb") Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20210707155633.1486603-1-mudongliangabcd@gmail.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* ieee802154: hwsim: fix GPF in hwsim_set_edge_lqiDongliang Mu2021-07-071-2/+2
| | | | | | | | | | | | Both MAC802154_HWSIM_ATTR_RADIO_ID and MAC802154_HWSIM_ATTR_RADIO_EDGE, MAC802154_HWSIM_EDGE_ATTR_ENDPOINT_ID and MAC802154_HWSIM_EDGE_ATTR_LQI must be present to fix GPF. Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb") Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20210705131321.217111-1-mudongliangabcd@gmail.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* ieee802154: hwsim: avoid possible crash in hwsim_del_edge_nl()Eric Dumazet2021-06-221-1/+1
| | | | | | | | | | | | | | Both MAC802154_HWSIM_ATTR_RADIO_ID and MAC802154_HWSIM_ATTR_RADIO_EDGE must be present to avoid a crash. Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Alexander Aring <alex.aring@gmail.com> Cc: Stefan Schmidt <stefan@datenfreihafen.org> Reported-by: syzbot <syzkaller@googlegroups.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20210621180244.882076-1-eric.dumazet@gmail.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* ieee802154: hwsim: Fix memory leak in hwsim_add_oneDongliang Mu2021-06-221-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | No matter from hwsim_remove or hwsim_del_radio_nl, hwsim_del fails to remove the entry in the edges list. Take the example below, phy0, phy1 and e0 will be deleted, resulting in e1 not freed and accessed in the future. hwsim_phys | ------------------------------ | | phy0 (edges) phy1 (edges) ----> e1 (idx = 1) ----> e0 (idx = 0) Fix this by deleting and freeing all the entries in the edges list between hwsim_edge_unsubscribe_me and list_del(&phy->list). Reported-by: syzbot+b80c9959009a9325cdff@syzkaller.appspotmail.com Fixes: 1c9f4a3fce77 ("ieee802154: hwsim: fix rcu handling") Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20210616020901.2759466-1-mudongliangabcd@gmail.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* ieee802154: hwsim: Fix possible memory leak in hwsim_subscribe_all_othersDongliang Mu2021-06-141-2/+2
| | | | | | | | | | | | In hwsim_subscribe_all_others, the error handling code performs incorrectly if the second hwsim_alloc_edge fails. When this issue occurs, it goes to sub_fail, without cleaning the edges allocated before. Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb") Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20210611015812.1626999-1-mudongliangabcd@gmail.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* Merge tag 'ieee802154-for-davem-2021-06-03' of ↵David S. Miller2021-06-031-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan Stefan Schmidt says: ==================== An update from ieee802154 for your *net* tree. This time we have fixes for the ieee802154 netlink code, as well as a driver fix. Zhen Lei, Wei Yongjun and Yang Li each had a patch to cleanup some return code handling ensuring we actually get a real error code when things fails. Dan Robertson fixed a potential null dereference in our netlink handling. Andy Shevchenko removed of_match_ptr()usage in the mrf24j40 driver. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: ieee802154: mrf24j40: Drop unneeded of_match_ptr()Andy Shevchenko2021-06-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Driver can be used in different environments and moreover, when compiled with !OF, the compiler may issue a warning due to unused mrf24j40_of_match variable. Hence drop unneeded of_match_ptr() call. While at it, update headers block to reflect above changes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210531132226.47081-1-andriy.shevchenko@linux.intel.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski2021-04-091-0/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: MAINTAINERS - keep Chandrasekar drivers/net/ethernet/mellanox/mlx5/core/en_main.c - simple fix + trust the code re-added to param.c in -next is fine include/linux/bpf.h - trivial include/linux/ethtool.h - trivial, fix kdoc while at it include/linux/skmsg.h - move to relevant place in tcp.c, comment re-wrapped net/core/skmsg.c - add the sk = sk // sk = NULL around calls net/tipc/crypto.c - trivial Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| * drivers: net: fix memory leak in atusb_probePavel Skripkin2021-04-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | syzbot reported memory leak in atusb_probe()[1]. The problem was in atusb_alloc_urbs(). Since urb is anchored, we need to release the reference to correctly free the urb backtrace: [<ffffffff82ba0466>] kmalloc include/linux/slab.h:559 [inline] [<ffffffff82ba0466>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [<ffffffff82ad3888>] atusb_alloc_urbs drivers/net/ieee802154/atusb.c:362 [inline][2] [<ffffffff82ad3888>] atusb_probe+0x158/0x820 drivers/net/ieee802154/atusb.c:1038 [1] Reported-by: syzbot+28a246747e0a465127f3@syzkaller.appspotmail.com Signed-off-by: Pavel Skripkin <paskripkin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | ieee802154: hwsim: remove redundant initialization of variable resColin Ian King2021-03-291-1/+1
|/ | | | | | | | | | The variable res 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>
* net: ieee802154: ca8210: Fix incorrectly named function param docLee Jones2020-11-031-1/+1
| | | | | | | | | | | | Fixes the following W=1 kernel build warning(s): drivers/net/ieee802154/ca8210.c:724: warning: Function parameter or member 'cas_ctl' not described in 'ca8210_rx_done' drivers/net/ieee802154/ca8210.c:724: warning: Excess function parameter 'cas_ctrl' description in 'ca8210_rx_done' Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> Link: https://lore.kernel.org/r/20201102114512.1062724-24-lee.jones@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
* net: ieee802154: ca8210: Fix a bunch of kernel-doc issuesLee Jones2020-11-031-11/+11
| | | | | | | | | | | | | | | | | | | | | | Fixes the following W=1 kernel build warning(s): drivers/net/ieee802154/ca8210.c:326: warning: Function parameter or member 'readq' not described in 'ca8210_test' drivers/net/ieee802154/ca8210.c:375: warning: Function parameter or member 'spi_transfer_complete' not described in 'ca8210_priv' drivers/net/ieee802154/ca8210.c:375: warning: Function parameter or member 'sync_exchange_complete' not described in 'ca8210_priv' drivers/net/ieee802154/ca8210.c:375: warning: Function parameter or member 'promiscuous' not described in 'ca8210_priv' drivers/net/ieee802154/ca8210.c:430: warning: Function parameter or member 'short_address' not described in 'macaddr' drivers/net/ieee802154/ca8210.c:723: warning: Function parameter or member 'cas_ctl' not described in 'ca8210_rx_done' drivers/net/ieee802154/ca8210.c:723: warning: Excess function parameter 'arg' description in 'ca8210_rx_done' drivers/net/ieee802154/ca8210.c:1289: warning: Excess function parameter 'device_ref' description in 'tdme_checkpibattribute' drivers/net/ieee802154/ca8210.c:3054: warning: Function parameter or member 'spi_device' not described in 'ca8210_remove' drivers/net/ieee802154/ca8210.c:3054: warning: Excess function parameter 'priv' description in 'ca8210_remove' drivers/net/ieee802154/ca8210.c:3104: warning: Function parameter or member 'spi_device' not described in 'ca8210_probe' drivers/net/ieee802154/ca8210.c:3104: warning: Excess function parameter 'priv' description in 'ca8210_probe' Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> Link: https://lore.kernel.org/r/20201102114512.1062724-21-lee.jones@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
* genetlink: move to smaller ops wherever possibleJakub Kicinski2020-10-021-3/+3
| | | | | | | | Bulk of the genetlink users can use smaller ops, move them. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* ieee802154/adf7242: check status of adf7242_read_regTom Rix2020-08-031-1/+3
| | | | | | | | | | | | | | | | | | | | | | Clang static analysis reports this error adf7242.c:887:6: warning: Assigned value is garbage or undefined len = len_u8; ^ ~~~~~~ len_u8 is set in adf7242_read_reg(lp, 0, &len_u8); When this call fails, len_u8 is not set. So check the return code. Fixes: 7302b9d90117 ("ieee802154/adf7242: Driver for ADF7242 MAC IEEE802154") Signed-off-by: Tom Rix <trix@redhat.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Link: https://lore.kernel.org/r/20200802142339.21091-1-trix@redhat.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* ieee802154: fix one possible memleak in ca8210_dev_com_initLiu Jian2020-07-211-0/+1
| | | | | | | | | We should call destroy_workqueue to destroy mlme_workqueue in error branch. Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver") Signed-off-by: Liu Jian <liujian56@huawei.com> Link: https://lore.kernel.org/r/20200720143315.40523-1-liujian56@huawei.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* net: ieee802154: adf7242: Replace HTTP links with HTTPS onesAlexander A. Klimov2020-07-201-1/+1
| | | | | | | | | | | | | | | | | | | | | Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Link: https://lore.kernel.org/r/20200719113142.58304-1-grandmaster@al2klimov.de Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* ieee802154: fix one possible memleak in adf7242_probeLiu Jian2020-07-171-1/+3
| | | | | | | | | | When probe fail, we should destroy the workqueue. Fixes: 2795e8c25161 ("net: ieee802154: fix a potential NULL pointer dereference") Signed-off-by: Liu Jian <liujian56@huawei.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Link: https://lore.kernel.org/r/20200717090121.2143-1-liujian56@huawei.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* treewide: replace '---help---' in Kconfig files with 'help'Masahiro Yamada2020-06-141-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
* net: ieee802154: ca8210: Use new structure for SPI transfer delaysSergiu Cuciurean2020-02-291-1/+2
| | | | | | | | | | | | | | | | In a recent change to the SPI subsystem [1], a new `delay` struct was added to replace the `delay_usecs`. This change replaces the current `delay_usecs` with `delay` for this driver. The `spi_transfer_delay_exec()` function [in the SPI framework] makes sure that both `delay_usecs` & `delay` are used (in this order to preserve backwards compatibility). [1] commit bebcfd272df6 ("spi: introduce `delay` field for `spi_transfer` + spi_transfer_delay_exec()") Signed-off-by: Sergiu Cuciurean <sergiu.cuciurean@analog.com> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* drivers: net: Fix Kconfig indentation, continuedKrzysztof Kozlowski2019-11-211-6/+6
| | | | | | | | | Adjust indentation from spaces to tab (+optional two spaces) as in coding style. This fixes various indentation mixups (seven spaces, tab+one space, etc). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge tag 'ieee802154-for-davem-2019-11-13' of ↵David S. Miller2019-11-131-3/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next Stefan Schmidt says: ==================== pull-request: ieee802154-next 2019-11-13 An update from ieee802154 for *net-next* I waited until last minute to see if there are more patches coming in. Seems not and we will only have one change for ieee802154 this time. Yue Haibing removed an unused variable in the cc2520 driver. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * ieee802154: remove set but not used variable 'status'YueHaibing2019-10-281-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ieee802154/cc2520.c:221:5: warning: variable status set but not used [-Wunused-but-set-variable] It is never used, so can be removed. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* | Merge tag 'ieee802154-for-davem-2019-09-28' of ↵David S. Miller2019-09-303-3/+4
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan Stefan Schmidt says: ==================== pull-request: ieee802154 for net 2019-09-28 An update from ieee802154 for your *net* tree. Three driver fixes. Navid Emamdoost fixed a memory leak on an error path in the ca8210 driver, Johan Hovold fixed a use-after-free found by syzbot in the atusb driver and Christophe JAILLET makes sure __skb_put_data is used instead of memcpy in the mcr20a driver I switched from branches to tags here to be pulled from. So far not annotated and not signed. Once I fixed my scripts it should contain this messages as annotations. If you want it signed as well just tell me. If there are any problems let me know. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * | ieee802154: ca8210: prevent memory leakNavid Emamdoost2019-09-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In ca8210_probe the allocated pdata needs to be assigned to spi_device->dev.platform_data before calling ca8210_get_platform_data. Othrwise when ca8210_get_platform_data fails pdata cannot be released. Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Link: https://lore.kernel.org/r/20190917224713.26371-1-navid.emamdoost@gmail.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
| * | ieee802154: mcr20a: simplify a bit 'mcr20a_handle_rx_read_buf_complete()'Christophe JAILLET2019-09-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use a 'skb_put_data()' variant instead of rewritting it. The __skb_put_data variant is safe here. It is obvious that the skb can not overflow. It has just been allocated a few lines above with the same 'len'. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Xue Liu <liuxuenetmail@gmail.com> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
| * | ieee802154: atusb: fix use-after-free at disconnectJohan Hovold2019-09-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The disconnect callback was accessing the hardware-descriptor private data after having having freed it. Fixes: 7490b008d123 ("ieee802154: add support for atusb transceiver") Cc: stable <stable@vger.kernel.org> # 4.2 Cc: Alexander Aring <alex.aring@gmail.com> Reported-by: syzbot+f4509a9138a1472e7e80@syzkaller.appspotmail.com Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller2019-08-271-3/+5
|\ \ \ | |/ / | | | | | | | | | | | | | | | Minor conflict in r8169, bug fix had two versions in net and net-next, take the net-next hunks. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | Merge branch 'ieee802154-for-davem-2019-08-24' of ↵David S. Miller2019-08-241-3/+5
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan Stefan Schmidt says: ==================== pull-request: ieee802154 for net 2019-08-24 An update from ieee802154 for your *net* tree. Yue Haibing fixed two bugs discovered by KASAN in the hwsim driver for ieee802154 and Colin Ian King cleaned up a redundant variable assignment. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | ieee802154: hwsim: unregister hw while hwsim_subscribe_all_others failsYueHaibing2019-05-041-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | KASAN report this: kernel BUG at net/mac802154/main.c:130! invalid opcode: 0000 [#1] PREEMPT SMP CPU: 0 PID: 19932 Comm: modprobe Not tainted 5.1.0-rc6+ #22 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014 RIP: 0010:ieee802154_free_hw+0x2a/0x30 [mac802154] Code: 55 48 8d 57 38 48 89 e5 53 48 89 fb 48 8b 47 38 48 39 c2 75 15 48 8d 7f 48 e8 82 85 16 e1 48 8b 7b 28 e8 f9 ef 83 e2 5b 5d c3 <0f> 0b 0f 1f 40 00 55 48 89 e5 53 48 89 fb 0f b6 86 80 00 00 00 88 RSP: 0018:ffffc90001c7b9f0 EFLAGS: 00010206 RAX: ffff88822df3aa80 RBX: ffff88823143d5c0 RCX: 0000000000000002 RDX: ffff88823143d5f8 RSI: ffff88822b1fabc0 RDI: ffff88823143d5c0 RBP: ffffc90001c7b9f8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: 00000000fffffff4 R13: ffff88822dea4f50 R14: ffff88823143d7c0 R15: 00000000fffffff4 FS: 00007ff52e999540(0000) GS:ffff888237a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fdc06dba768 CR3: 000000023160a000 CR4: 00000000000006f0 Call Trace: hwsim_add_one+0x2dd/0x540 [mac802154_hwsim] hwsim_probe+0x2f/0xb0 [mac802154_hwsim] platform_drv_probe+0x3a/0x90 ? driver_sysfs_add+0x79/0xb0 really_probe+0x1d4/0x2d0 driver_probe_device+0x50/0xf0 device_driver_attach+0x54/0x60 __driver_attach+0x7e/0xd0 ? device_driver_attach+0x60/0x60 bus_for_each_dev+0x68/0xc0 driver_attach+0x19/0x20 bus_add_driver+0x15e/0x200 driver_register+0x5b/0xf0 __platform_driver_register+0x31/0x40 hwsim_init_module+0x74/0x1000 [mac802154_hwsim] ? 0xffffffffa00e9000 do_one_initcall+0x6c/0x3cc ? kmem_cache_alloc_trace+0x248/0x3b0 do_init_module+0x5b/0x1f1 load_module+0x1db1/0x2690 ? m_show+0x1d0/0x1d0 __do_sys_finit_module+0xc5/0xd0 __x64_sys_finit_module+0x15/0x20 do_syscall_64+0x6b/0x1d0 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7ff52e4a2839 Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48 RSP: 002b:00007ffffa7b3c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 RAX: ffffffffffffffda RBX: 00005647560a2a00 RCX: 00007ff52e4a2839 RDX: 0000000000000000 RSI: 00005647547f3c2e RDI: 0000000000000003 RBP: 00005647547f3c2e R08: 0000000000000000 R09: 00005647560a2a00 R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 R13: 00005647560a2c10 R14: 0000000000040000 R15: 00005647560a2a00 Modules linked in: mac802154_hwsim(+) mac802154 [last unloaded: mac802154_hwsim] In hwsim_add_one, if hwsim_subscribe_all_others fails, we should call ieee802154_unregister_hw to free resources. Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Alexander Aring <aring@mojatatu.com> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
| | * | ieee802154: hwsim: Fix error handle path in hwsim_init_moduleYueHaibing2019-05-041-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | KASAN report this: BUG: unable to handle kernel paging request at fffffbfff834f001 PGD 237fe8067 P4D 237fe8067 PUD 237e64067 PMD 1c968d067 PTE 0 Oops: 0000 [#1] SMP KASAN PTI CPU: 1 PID: 8871 Comm: syz-executor.0 Tainted: G C 5.0.0+ #5 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 RIP: 0010:strcmp+0x31/0xa0 lib/string.c:328 Code: 00 00 00 00 fc ff df 55 53 48 83 ec 08 eb 0a 84 db 48 89 ef 74 5a 4c 89 e6 48 89 f8 48 89 fa 48 8d 6f 01 48 c1 e8 03 83 e2 07 <42> 0f b6 04 28 38 d0 7f 04 84 c0 75 50 48 89 f0 48 89 f2 0f b6 5d RSP: 0018:ffff8881e0c57800 EFLAGS: 00010246 RAX: 1ffffffff834f001 RBX: ffffffffc1a78000 RCX: ffffffff827b9503 RDX: 0000000000000000 RSI: ffffffffc1a40008 RDI: ffffffffc1a78008 RBP: ffffffffc1a78009 R08: fffffbfff6a92195 R09: fffffbfff6a92195 R10: ffff8881e0c578b8 R11: fffffbfff6a92194 R12: ffffffffc1a40008 R13: dffffc0000000000 R14: ffffffffc1a3e470 R15: ffffffffc1a40000 FS: 00007fdcc02ff700(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff834f001 CR3: 00000001b3134003 CR4: 00000000007606e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: genl_family_find_byname+0x7f/0xf0 net/netlink/genetlink.c:104 genl_register_family+0x1e1/0x1070 net/netlink/genetlink.c:333 ? 0xffffffffc1978000 hwsim_init_module+0x6a/0x1000 [mac802154_hwsim] ? 0xffffffffc1978000 ? 0xffffffffc1978000 ? 0xffffffffc1978000 do_one_initcall+0xbc/0x47d init/main.c:887 do_init_module+0x1b5/0x547 kernel/module.c:3456 load_module+0x6405/0x8c10 kernel/module.c:3804 __do_sys_finit_module+0x162/0x190 kernel/module.c:3898 do_syscall_64+0x9f/0x450 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:00007fdcc02fec58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 RAX: ffffffffffffffda RBX: 000000000073bf00 RCX: 0000000000462e99 RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 RBP: 00007fdcc02fec70 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdcc02ff6bc R13: 00000000004bcefa R14: 00000000006f6fb0 R15: 0000000000000004 Modules linked in: mac802154_hwsim(+) mac802154 ieee802154 speakup(C) rc_proteus_2309 rtc_rk808 streebog_generic rds vboxguest madera_spi madera da9052_wdt mISDN_core ueagle_atm usbatm atm ir_imon_decoder scsi_transport_sas rc_dntv_live_dvb_t panel_samsung_s6d16d0 drm drm_panel_orientation_quirks lib80211 fb_agm1264k_fl(C) gspca_pac7302 gspca_main videobuf2_v4l2 soundwire_intel_init i2c_dln2 dln2 usbcore hid_gaff 88pm8607 nfnetlink axp20x_i2c axp20x uio pata_marvell pmbus_core snd_sonicvibes gameport snd_pcm snd_opl3_lib snd_timer snd_hwdep snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore rtc_ds1511 rtc_ds1742 vsock dwc_xlgmac rtc_rx8010 libphy twofish_x86_64_3way twofish_x86_64 twofish_common ad5696_i2c ad5686 lp8788_charger cxd2880_spi dvb_core videobuf2_common videodev media videobuf2_vmalloc videobuf2_memops fbtft(C) sysimgblt sysfillrect syscopyarea fb_sys_fops janz_ican3 firewire_net firewire_core crc_itu_t spi_slave_system_control i2c_matroxfb i2c_algo_bit matroxfb_base fb fbdev matroxfb_DAC1064 matroxfb_accel cfbcopyarea cfbimgblt cfbfillrect matroxfb_Ti3026 matroxfb_g450 g450_pll matroxfb_misc leds_blinkm ti_dac7311 intel_spi_pci intel_spi spi_nor hid_elan hid async_tx rc_cinergy_1400 rc_core intel_ishtp kxcjk_1013 industrialio_triggered_buffer kfifo_buf can_dev intel_th spi_pxa2xx_platform pata_artop vme_ca91cx42 gb_gbphy(C) greybus(C) industrialio mptbase st_drv cmac ttpci_eeprom via_wdt gpio_xra1403 mtd iptable_security iptable_raw iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_filter bpfilter ip6_vti ip_vti ip_gre ipip sit tunnel4 ip_tunnel hsr veth netdevsim vxcan batman_adv cfg80211 rfkill chnl_net caif nlmon dummy team bonding vcan bridge stp llc ip6_gre gre ip6_tunnel tunnel6 tun joydev mousedev ppdev kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 input_leds crypto_simd cryptd glue_helper ide_pci_generic piix psmouse ide_core serio_raw ata_generic i2c_piix4 pata_acpi parport_pc parport floppy rtc_cmos intel_agp intel_gtt agpgart sch_fq_codel ip_tables x_tables sha1_ssse3 sha1_generic ipv6 [last unloaded: speakup] Dumping ftrace buffer: (ftrace buffer empty) CR2: fffffbfff834f001 ---[ end trace 5aa772c793e0e971 ]--- RIP: 0010:strcmp+0x31/0xa0 lib/string.c:328 Code: 00 00 00 00 fc ff df 55 53 48 83 ec 08 eb 0a 84 db 48 89 ef 74 5a 4c 89 e6 48 89 f8 48 89 fa 48 8d 6f 01 48 c1 e8 03 83 e2 07 <42> 0f b6 04 28 38 d0 7f 04 84 c0 75 50 48 89 f0 48 89 f2 0f b6 5d RSP: 0018:ffff8881e0c57800 EFLAGS: 00010246 RAX: 1ffffffff834f001 RBX: ffffffffc1a78000 RCX: ffffffff827b9503 RDX: 0000000000000000 RSI: ffffffffc1a40008 RDI: ffffffffc1a78008 RBP: ffffffffc1a78009 R08: fffffbfff6a92195 R09: fffffbfff6a92195 R10: ffff8881e0c578b8 R11: fffffbfff6a92194 R12: ffffffffc1a40008 R13: dffffc0000000000 R14: ffffffffc1a3e470 R15: ffffffffc1a40000 FS: 00007fdcc02ff700(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff834f001 CR3: 00000001b3134003 CR4: 00000000007606e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 The error handing path misplace the cleanup in hwsim_init_module, switch the two cleanup functions to fix above issues. Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Alexander Aring <aring@mojatatu.com> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
* | | | ieee802154: no need to check return value of debugfs_create functionsGreg Kroah-Hartman2019-08-103-33/+9
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Alexander Aring <alex.aring@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Harry Morris <h.morris@cascoda.com> Cc: linux-wpan@vger.kernel.org Cc: netdev@vger.kernel.org Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372Thomas Gleixner2019-06-052-7/+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 as published by the free software foundation version 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 135 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531081036.435762997@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174Thomas Gleixner2019-05-306-56/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 655 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157Thomas Gleixner2019-05-301-10/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 3 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 as published by the free software foundation either version 2 of the license 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 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 of the license or at your option any later version [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] 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 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 of the license or at your option any later version [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] 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 1105 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner2019-05-301-6/+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 as published by the free software foundation either version 2 of the license 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 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149Thomas Gleixner2019-05-301-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): licensed under the gpl 2 or later extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 82 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190524100845.150836982@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner2019-05-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
View Lorry Controller Status