summaryrefslogtreecommitdiff
path: root/drivers/staging
AgeCommit message (Collapse)Author
2021-02-27Merge branch 'work.misc' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull misc vfs updates from Al Viro: "Assorted stuff pile - no common topic here" * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: whack-a-mole: don't open-code iminor/imajor 9p: fix misuse of sscanf() in v9fs_stat2inode() audit_alloc_mark(): don't open-code ERR_CAST() fs/inode.c: make inode_init_always() initialize i_ino to 0 vfs: don't unnecessarily clone write access for writable fds
2021-02-24Merge tag 'sfi-removal-5.12-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull Simple Firmware Interface (SFI) support removal from Rafael Wysocki: "Drop support for depercated platforms using SFI, drop the entire support for SFI that has been long deprecated too and make some janitorial changes on top of that (Andy Shevchenko)" * tag 'sfi-removal-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: x86/platform/intel-mid: Update Copyright year and drop file names x86/platform/intel-mid: Remove unused header inclusion in intel-mid.h x86/platform/intel-mid: Drop unused __intel_mid_cpu_chip and Co. x86/platform/intel-mid: Get rid of intel_scu_ipc_legacy.h x86/PCI: Describe @reg for type1_access_ok() x86/PCI: Get rid of custom x86 model comparison sfi: Remove framework for deprecated firmware cpufreq: sfi-cpufreq: Remove driver for deprecated firmware media: atomisp: Remove unused header mfd: intel_msic: Remove driver for deprecated platform x86/apb_timer: Remove driver for deprecated platform x86/platform/intel-mid: Remove unused leftovers (vRTC) x86/platform/intel-mid: Remove unused leftovers (msic) x86/platform/intel-mid: Remove unused leftovers (msic_thermal) x86/platform/intel-mid: Remove unused leftovers (msic_power_btn) x86/platform/intel-mid: Remove unused leftovers (msic_gpio) x86/platform/intel-mid: Remove unused leftovers (msic_battery) x86/platform/intel-mid: Remove unused leftovers (msic_ocd) x86/platform/intel-mid: Remove unused leftovers (msic_audio) platform/x86: intel_scu_wdt: Drop mistakenly added const
2021-02-24Merge tag 'char-misc-5.12-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here is the large set of char/misc/whatever driver subsystem updates for 5.12-rc1. Over time it seems like this tree is collecting more and more tiny driver subsystems in one place, making it easier for those maintainers, which is why this is getting larger. Included in here are: - coresight driver updates - habannalabs driver updates - virtual acrn driver addition (proper acks from the x86 maintainers) - broadcom misc driver addition - speakup driver updates - soundwire driver updates - fpga driver updates - amba driver updates - mei driver updates - vfio driver updates - greybus driver updates - nvmeem driver updates - phy driver updates - mhi driver updates - interconnect driver udpates - fsl-mc bus driver updates - random driver fix - some small misc driver updates (rtsx, pvpanic, etc.) All of these have been in linux-next for a while, with the only reported issue being a merge conflict due to the dfl_device_id addition from the fpga subsystem in here" * tag 'char-misc-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (311 commits) spmi: spmi-pmic-arb: Fix hw_irq overflow Documentation: coresight: Add PID tracing description coresight: etm-perf: Support PID tracing for kernel at EL2 coresight: etm-perf: Clarify comment on perf options ACRN: update MAINTAINERS: mailing list is subscribers-only regmap: sdw-mbq: use MODULE_LICENSE("GPL") regmap: sdw: use no_pm routines for SoundWire 1.2 MBQ regmap: sdw: use _no_pm functions in regmap_read/write soundwire: intel: fix possible crash when no device is detected MAINTAINERS: replace my with email with replacements mhi: Fix double dma free uapi: map_to_7segment: Update example in documentation uio: uio_pci_generic: don't fail probe if pdev->irq equals to IRQ_NOTCONNECTED drivers/misc/vmw_vmci: restrict too big queue size in qp_host_alloc_queue firewire: replace tricky statement by two simple ones vme: make remove callback return void firmware: google: make coreboot driver's remove callback return void firmware: xilinx: Use explicit values for all enum values sample/acrn: Introduce a sample of HSM ioctl interface usage virt: acrn: Introduce an interface for Service VM to control vCPU ...
2021-02-23whack-a-mole: don't open-code iminor/imajorAl Viro
several instances creeped back into the tree... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2021-02-21Merge tag 'media/v5.12-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - some core fixes in VB2 mem2mem support - some improvements and cleanups in V4L2 async kAPI - newer controls in V4L2 API for H-264 and HEVC codecs - allegro-dvt driver was promoted from staging - new i2c sendor drivers: imx334, ov5648, ov8865 - new automobile camera module: rdacm21 - ipu3 cio2 driver started gained support for some ACPI BIOSes - new ATSC frontend: MaxLinear mxl692 VSB tuner/demod - the SMIA/CCS driver gained more support for CSS standard - several driver fixes, updates and improvements * tag 'media/v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (362 commits) media: v4l: async: Fix kerneldoc documentation for async functions media: i2c: max9271: Add MODULE_* macros media: i2c: Kconfig: Make MAX9271 a module media: imx334: 'ret' is uninitialized, should have been PTR_ERR() media: i2c: Add imx334 camera sensor driver media: dt-bindings: media: Add bindings for imx334 media: ov8856: Configure sensor for GRBG Bayer for all modes media: i2c: imx219: Implement V4L2_CID_LINK_FREQ control media: ov5675: fix vflip/hflip control media: ipu3-cio2: Build bridge only if ACPI is enabled media: Remove the legacy v4l2-clk API media: ov6650: Use the generic clock framework media: mt9m111: Use the generic clock framework media: ov9640: Use the generic clock framework media: pxa_camera: Drop the v4l2-clk clock register media: mach-pxa: Register the camera sensor fixed-rate clock media: i2c: imx258: get clock from device properties and enable it via runtime PM media: i2c: imx258: simplify getting state container media: i2c: imx258: add support for binding via device tree media: dt-bindings: media: imx258: add bindings for IMX258 sensor ...
2021-02-20Merge tag 'staging-5.12-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging and IIO driver updates from Greg KH: "Here is the "big" set of staging and IIO driver patches for 5.12-rc1. Nothing really huge in here, the number of staging tree patches has gone down for a bit, maybe there's only so much churn to happen in here at the moment. The IIO changes are: - new drivers - new DT bindings - new iio driver features with full details in the shortlog. The staging driver patches are just a lot of tiny coding style cleanups, along with some semi-larger hikey driver cleanups as those are _almost_ good enough to get out of the staging tree, but will probably have to wait until 5.13 to have happen. All of these have been in linux-next with no reported issues" * tag 'staging-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (189 commits) staging: hikey9xx: Fix alignment of function parameters staging: greybus: Fixed a misspelling in hid.c staging: wimax/i2400m: fix some byte order issues found by sparse staging: wimax: i2400m: fix some incorrect type warnings staging: greybus: minor code style fix staging:wlan-ng: use memdup_user instead of kmalloc/copy_from_user staging:r8188eu: use IEEE80211_FCTL_* kernel definitions staging: rtl8192e: remove multiple blank lines staging: greybus: Fixed alignment issue in hid.c staging: wfx: remove unused included header files staging: nvec: minor coding style fix staging: wimax: Fix some coding style problem staging: fbtft: add tearing signal detect staging: vt6656: Fixed issue with alignment in rf.c staging: qlge: Remove duplicate word in comment staging: rtl8723bs: remove obsolete commented out code staging: rtl8723bs: fix function comments to follow kernel-doc staging: wfx: avoid defining array of flexible struct staging: rtl8723bs: Replace one-element array with flexible-array member in struct ndis_80211_var_ie staging: Replace lkml.org links with lore ...
2021-02-15media: atomisp: Remove unused headerAndy Shevchenko
sfi.h is not anyhow used by the driver. Remove it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-02-13staging: hikey9xx: Fix alignment of function parametersMukul Mehar
This patch fixes the following checkpatch.pl check: CHECK: Alignment should match open parenthesis Signed-off-by: Mukul Mehar <mukulmehar02@gmail.com> Link: https://lore.kernel.org/r/20210213120556.73579-1-mukulmehar02@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-13staging: greybus: Fixed a misspelling in hid.cPritthijit Nath
Fixed the spelling of 'transfered' to 'transferred'. Signed-off-by: Pritthijit Nath <pritthijit.nath@icloud.com> Link: https://lore.kernel.org/r/20210212101324.12391-1-pritthijit.nath@icloud.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-13staging: wimax/i2400m: fix some byte order issues found by sparseAnirudh Rayabharam
Fix sparse byte-order warnings in the i2400m_bm_cmd_prepare() function: wimax/i2400m/fw.c:194:36: warning: restricted __le32 degrades to integer wimax/i2400m/fw.c:195:34: warning: invalid assignment: += wimax/i2400m/fw.c:195:34: left side has type unsigned int wimax/i2400m/fw.c:195:34: right side has type restricted __le32 wimax/i2400m/fw.c:196:32: warning: restricted __le32 degrades to integer wimax/i2400m/fw.c:196:47: warning: restricted __le32 degrades to integer wimax/i2400m/fw.c:196:66: warning: restricted __le32 degrades to integer Signed-off-by: Anirudh Rayabharam <mail@anirudhrb.com> Link: https://lore.kernel.org/r/20210212153843.8554-1-mail@anirudhrb.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-13staging: wimax: i2400m: fix some incorrect type warningsAyush
Fix some "incorrect type in assignment" warnings reported by sparse in tx.c sparse warnings: wimax/i2400m/tx.c:788:35: warning: cast to restricted __le16 wimax/i2400m/tx.c:788:33: warning: incorrect type in assignment (different base types) wimax/i2400m/tx.c:788:33: expected restricted __le16 [usertype] num_pls wimax/i2400m/tx.c:788:33: got unsigned short [usertype] wimax/i2400m/tx.c:896:32: warning: cast to restricted __le32 wimax/i2400m/tx.c:896:30: warning: incorrect type in assignment (different base types) wimax/i2400m/tx.c:896:30: expected restricted __le32 [usertype] barker wimax/i2400m/tx.c:896:30: got unsigned int [usertype] wimax/i2400m/tx.c:897:34: warning: cast to restricted __le32 wimax/i2400m/tx.c:897:32: warning: incorrect type in assignment (different base types) wimax/i2400m/tx.c:897:32: expected restricted __le32 [usertype] sequence wimax/i2400m/tx.c:897:32: got unsigned int [usertype] wimax/i2400m/tx.c:899:15: warning: cast to restricted __le32 wimax/i2400m/tx.c:899:15: warning: cast from restricted __le16 Signed-off-by: Ayush <ayush@disroot.org> Link: https://lore.kernel.org/r/20210212213628.801642-1-ayush@disroot.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-13staging: greybus: minor code style fixManikantan Ravichandran
checkpatch warning fix for string split across lines Signed-off-by: Manikantan Ravichandran <ravman1991@gmail.com> Link: https://lore.kernel.org/r/20210212225035.GA16260@whach Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-13staging:wlan-ng: use memdup_user instead of kmalloc/copy_from_userIvan Safonov
memdup_user() is shorter and safer equivalent of kmalloc/copy_from_user pair. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Link: https://lore.kernel.org/r/20210213120527.451531-1-insafonov@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-13staging:r8188eu: use IEEE80211_FCTL_* kernel definitionsIvan Safonov
_TO_DS_, _FROM_DS_, _MORE_FRAG_, _RETRY_, _PWRMGT_, _MORE_DATA_, _PRIVACY_, _ORDER_ definitions are duplicate IEEE80211_FCTL_* kernel definitions. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Link: https://lore.kernel.org/r/20210213131148.458582-1-insafonov@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-13staging: rtl8192e: remove multiple blank linesWilliam Durand
This patch removes some blank lines in order to fix a checkpatch issue. Signed-off-by: William Durand <will+git@drnd.me> Link: https://lore.kernel.org/r/20210213034711.14823-1-will+git@drnd.me Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-12net: switchdev: pass flags and mask to both {PRE_,}BRIDGE_FLAGS attributesVladimir Oltean
This switchdev attribute offers a counterproductive API for a driver writer, because although br_switchdev_set_port_flag gets passed a "flags" and a "mask", those are passed piecemeal to the driver, so while the PRE_BRIDGE_FLAGS listener knows what changed because it has the "mask", the BRIDGE_FLAGS listener doesn't, because it only has the final value. But certain drivers can offload only certain combinations of settings, like for example they cannot change unicast flooding independently of multicast flooding - they must be both on or both off. The way the information is passed to switchdev makes drivers not expressive enough, and unable to reject this request ahead of time, in the PRE_BRIDGE_FLAGS notifier, so they are forced to reject it during the deferred BRIDGE_FLAGS attribute, where the rejection is currently ignored. This patch also changes drivers to make use of the "mask" field for edge detection when possible. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-12staging: greybus: Fixed alignment issue in hid.cPritthijit Nath
This change fixes a checkpatch CHECK style issue for "Alignment should match open parenthesis". Signed-off-by: Pritthijit Nath <pritthijit.nath@icloud.com> Link: https://lore.kernel.org/r/20210212081835.9497-1-pritthijit.nath@icloud.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-12staging: wfx: remove unused included header filesMuhammad Usama Anjum
Many header files have been included, but never used. Those header files have been removed. Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com> Link: https://lore.kernel.org/r/20210211143637.GA177425@LEGION Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-12staging: nvec: minor coding style fixFatih Yildirim
Fix for the below coding style warning. Warning: Move const after static - use 'static const int' Signed-off-by: Fatih Yildirim <yildirim.fatih@gmail.com> Link: https://lore.kernel.org/r/20210212073423.20562-1-yildirim.fatih@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-12staging: wimax: Fix some coding style problemHemansh Agnihotri
This fixes checkpatch error "open brace '{' following struct go on the same line" in file drivers/staging/wimax/i2400m/rx.c . Signed-off-by: Hemansh Agnihotri <hemanshagnihotri27@gmail.com> Link: https://lore.kernel.org/r/20210212033256.2116-1-hemanshagnihotri27@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-12staging: fbtft: add tearing signal detectCarlis
For st7789v IC, when we need continuous full screen refresh, it is best to wait for the tearing effect line signal to arrive to avoid screen tearing. Signed-off-by: Carlis <zhangxuezhi1@yulong.com> Link: https://lore.kernel.org/r/1612706517-124617-1-git-send-email-zhangxuezhi3@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-12staging: vt6656: Fixed issue with alignment in rf.cPritthijit Nath
This change fixes a checkpatch CHECK style issue for "Alignment should match open parenthesis". Signed-off-by: Pritthijit Nath <pritthijit.nath@icloud.com> Link: https://lore.kernel.org/r/20210211213715.7386-1-pritthijit.nath@icloud.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11staging: qlge: Remove duplicate word in commentTom Seewald
Fix this typo by simply removing the duplicate 'and'. Signed-off-by: Tom Seewald <tseewald@gmail.com> Link: https://lore.kernel.org/r/20210211192721.17292-1-tseewald@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11staging: rtl8723bs: remove obsolete commented out codekarthik alapati
There is a bunch of messy, commented out code. Just delete it. Suggested-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: karthik alapati <mail@karthek.com> Link: https://lore.kernel.org/r/485415dbafc32710f1a8e3f7c951868f7738efe9.1613048573.git.mail@karthek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11staging: rtl8723bs: fix function comments to follow kernel-dockarthik alapati
there are some good function comments not following kernel-doc. Make them follow kernel-doc style Signed-off-by: karthik alapati <mail@karthek.com> Link: https://lore.kernel.org/r/ca8feff68a247c54b67d9c19555d1d8c1f16ebfe.1613048573.git.mail@karthek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11staging: wfx: avoid defining array of flexible structMuhammad Usama Anjum
In this particular case, the struct element is already flexible struct. Thus struct element ie[] is ambiguous inside another struct. The members of struct element ie aren't being accessed in code anywhere. The data of u8 type is copied in it. So it has been changed to u8 ie[] to make the sparse happy and code simple. Warning from sparse: drivers/stagingwfx/hif_tx.c: note: in included file (through drivers/stagingwfx/data_tx.h, drivers/staging//wfx/wfx.h): drivers/staging//wfx/hif_api_cmd.h:103:26: warning: array of flexible structures Reviewed-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com> Link: https://lore.kernel.org/r/20210211105026.GA45458@LEGION Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11staging: rtl8723bs: Replace one-element array with flexible-array member in ↵Gustavo A. R. Silva
struct ndis_80211_var_ie There is a regular need in the kernel to provide a way to declare having a dynamically sized set of trailing elements in a structure. Kernel code should always use “flexible array members”[1] for these cases. The older style of one-element or zero-length arrays should no longer be used[2]. Refactor the code according to the use of a flexible-array member in struct ndis_80211_var_ie, instead of a one-element array. Also, this helps with the ongoing efforts to enable -Warray-bounds and fix the following warnings: CC [M] drivers/staging/rtl8723bs/core/rtw_wlan_util.o In file included from ./drivers/staging/rtl8723bs/include/drv_types.h:20, from drivers/staging/rtl8723bs/core/rtw_wlan_util.c:9: drivers/staging/rtl8723bs/core/rtw_wlan_util.c: In function ‘HT_caps_handler’: ./drivers/staging/rtl8723bs/include/basic_types.h:108:11: warning: array subscript 1 is above array bounds of ‘u8[1]’ {aka ‘unsigned char[1]’} [-Warray-bounds] 108 | (EF1BYTE(*((u8 *)(__pstart)))) | ^ ./drivers/staging/rtl8723bs/include/basic_types.h:42:8: note: in definition of macro ‘EF1BYTE’ 42 | ((u8)(_val)) | ^~~~ ./drivers/staging/rtl8723bs/include/basic_types.h:127:4: note: in expansion of macro ‘LE_P1BYTE_TO_HOST_1BYTE’ 127 | (LE_P1BYTE_TO_HOST_1BYTE(__pstart) >> (__bitoffset)) & \ | ^~~~~~~~~~~~~~~~~~~~~~~ ./drivers/staging/rtl8723bs/include/rtw_ht.h:97:55: note: in expansion of macro ‘LE_BITS_TO_1BYTE’ 97 | #define GET_HT_CAPABILITY_ELE_RX_STBC(_pEleStart) LE_BITS_TO_1BYTE((_pEleStart)+1, 0, 2) | ^~~~~~~~~~~~~~~~ drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1104:58: note: in expansion of macro ‘GET_HT_CAPABILITY_ELE_RX_STBC’ 1104 | if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_RX_STBC(pIE->data)) { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1051:75: warning: array subscript 2 is above array bounds of ‘u8[1]’ {aka ‘unsigned char[1]’} [-Warray-bounds] 1051 | if ((pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x3) > (pIE->data[i] & 0x3)) | ~~~~~~~~~^~~ drivers/staging/rtl8723bs/core/rtw_wlan_util.c: In function ‘check_assoc_AP’: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1606:19: warning: array subscript 4 is above array bounds of ‘u8[1]’ {aka ‘unsigned char[1]’} [-Warray-bounds] 1606 | if (pIE->data[4] == 1) | ~~~~~~~~~^~~ drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1609:20: warning: array subscript 5 is above array bounds of ‘u8[1]’ {aka ‘unsigned char[1]’} [-Warray-bounds] 1609 | if (pIE->data[5] & RT_HT_CAP_USE_92SE) | ~~~~~~~~~^~~ drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1613:19: warning: array subscript 5 is above array bounds of ‘u8[1]’ {aka ‘unsigned char[1]’} [-Warray-bounds] 1613 | if (pIE->data[5] & RT_HT_CAP_USE_SOFTAP) | ~~~~~~~~~^~~ drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1617:20: warning: array subscript 6 is above array bounds of ‘u8[1]’ {aka ‘unsigned char[1]’} [-Warray-bounds] 1617 | if (pIE->data[6] & RT_HT_CAP_USE_JAGUAR_BCUT) { | ~~~~~~~~~^~~ [1] https://en.wikipedia.org/wiki/Flexible_array_member [2] https://www.kernel.org/doc/html/v5.9/process/deprecated.html#zero-length-and-one-element-arrays Link: https://github.com/KSPP/linux/issues/79 Link: https://github.com/KSPP/linux/issues/109 Build-tested-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/lkml/602434b8.jc5DoXJ0bmHoxgIL%25lkp@intel.com/ Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20210210224937.GA11922@embeddedor Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11staging: Replace lkml.org links with loreKees Cook
As started by commit 05a5f51ca566 ("Documentation: Replace lkml.org links with lore"), replace lkml.org links with lore to better use a single source that's more likely to stay available long-term. Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20210210233231.1664896-1-keescook@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11Staging: vt6655: Replace a camel case variable nameYujia Qiao
Replace camel case variable names with snake case in baseband.c. Signed-off-by: Yujia Qiao <rapiz@foxmail.com> Link: https://lore.kernel.org/r/tencent_21CFC58E6013D47A55691E4F4C6C4CF20706@qq.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11staging: gdm724x: Fix DMA from stackAmey Narkhede
Stack allocated buffers cannot be used for DMA on all architectures so allocate hci_packet buffer using kmalloc. Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Amey Narkhede <ameynarkhede03@gmail.com> Link: https://lore.kernel.org/r/20210211053819.34858-1-ameynarkhede03@gmail.com Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-10staging: rtl8723bs: remove blank line from include/autoconf.hPhillip Potter
Remove additional blank line from include/autoconf.h, fixes one checkpatch check notice. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210210170024.100937-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09staging: rtl8712: Remove multiple blank linesAakash Hemadri
Fix checkpatch.pl CHECK: CHECK: Please don't use multiple blank lines Signed-off-by: Aakash Hemadri <aakashhemadri123@gmail.com> Link: https://lore.kernel.org/r/20210209153709.128676-1-aakashhemadri123@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09staging: rtl8723bs: remove typedefs from rtl8723b_recv.hPhillip Potter
Remove typedefs from include/rtl8723b_recv.h and convert one usage in hal/rtl8723bs_recv.c to use the actual structure name in its pointer declaration. Fixes two checkpatch warnings. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210209141051.4739-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09staging: rtl8723bs: fix blank lines and comments in rtl8723b_hal.hPhillip Potter
Remove unnecessary blank line, and move close of multiple-line comments to their own trailing lines. This fixes four checkpatch warnings and one checkpatch check notice for the include/rtl8723b_hal.h file. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210209120641.3964-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09vme: make remove callback return voidUwe Kleine-König
The driver core ignores the return value of struct bus_type::remove() because there is only little that can be done. To simplify the quest to make this function return void, let struct vme_driver::remove return void, too. There is only a single vme driver and it already returns 0 unconditionally in .remove(). Also fix the bus remove function to always return 0. Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org> Link: https://lore.kernel.org/r/20210127212329.98517-1-uwe@kleine-koenig.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09staging: rtl8723bs: remove braces from two single line if blocksPhillip Potter
Remove braces from both occurences of single line if blocks in include/rtw_mlme.h, fixes two checkpatch warnings, thus clearing this type of warning from this file. Also swaps two if statement comparisons around, so the variable is on the left in each one. This fixes two warnings also. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210209001043.165080-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09staging: rtl8723bs: fix braces for os_dep/mlme_linux.cPhillip Potter
Add braces to both branches of an if block for consistency, and also remove braces from a single line for loop. Fixes a checkpatch check and warning, thus clearing this file of any brace check/warning notices. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210209001153.165135-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09staging: hikey9xx: make phy_ops struct constAtul Gopinathan
Fix the following type of checkpatch warning: "WARNING: struct phy_ops should normally be const" Signed-off-by: Atul Gopinathan <leoatul12@gmail.com> Link: https://lore.kernel.org/r/20210209081935.3084-2-leoatul12@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09staging: hikey9xx: change spaces to tabsAtul Gopinathan
Fix the following type of checkpatch error: "ERROR: code indent should use tabs where possible" Signed-off-by: Atul Gopinathan <leoatul12@gmail.com> Link: https://lore.kernel.org/r/20210209081935.3084-1-leoatul12@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-08staging: rtl8192e: replace spaces with tab for a closing if bracePhillip Potter
Remove spaces preceding closing brace of one of the nested if statement blocks inside the rtl92e_leisure_ps_leave function, and replace with a tab, to align it properly with the start of the block. Fixes a checkpatch warning. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210207194944.113613-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-08staging: rtl8192e: remove braces from single-line blockPhillip Potter
This removes the braces from the if statement that checks the wps_ie_len and ieee->wps_ie values in rtllib_association_req of rtllib_softmac.c as this block contains only one statement. Fixes a checkpatch warning. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210207225703.114229-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-08staging: wfx: fix possible panic with re-queued framesJérôme Pouiller
When the firmware rejects a frame (because station become asleep or disconnected), the frame is re-queued in mac80211. However, the re-queued frame was 8 bytes longer than the original one (the size of the ICV for the encryption). So, when mac80211 try to send this frame again, it is a little bigger than expected. If the frame is re-queued secveral time it end with a skb_over_panic because the skb buffer is not large enough. Note it only happens when device acts as an AP and encryption is enabled. This patch more or less reverts the commit 049fde130419 ("staging: wfx: drop useless field from struct wfx_tx_priv"). Fixes: 049fde130419 ("staging: wfx: drop useless field from struct wfx_tx_priv") Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20210208135254.399964-1-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-08staging: gasket: fix indentation and lines ending with open parenthesisMahak Gupta
This patch fixes warnings of 'checkpatch.pl'. According to Linux coding guidelines, code should be aligned properly to match with open parenthesis and lines should not end with open parenthesis. Signed-off-by: Mahak Gupta <gmahak1@gmail.com> Link: https://lore.kernel.org/r/20210208025904.25928-1-gmahak1@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-08staging: fieldbus: arcx-anybus: constify static structsRikard Falkeborn
Constify two static structs which are never modified, to allow the compiler to put them in read-only memory. The only usage of controller_attribute_group is to put its address in an array of pointers to const struct attribute_group, and the only usage of can_power_ops is to assign its address to the 'ops' field in the regulator_desc struct, which is a pointer to const struct regulator_ops. Reviewed-by: Sven Van Asbroeck <TheSven73@gmail.com> Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Link: https://lore.kernel.org/r/20210207202501.9494-1-rikard.falkeborn@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-07staging: emxx_udc: Make incorrectly defined global staticKumar Kartikeya Dwivedi
The global gpio_desc pointer and int vbus_irq were defined in the header, instead put the definitions in the translation unit and make them static as there's only a single consumer, and these symbols shouldn't pollute the global namespace. This fixes the following sparse warnings for this driver: drivers/staging/emxx_udc/emxx_udc.c: note: in included file: drivers/staging/emxx_udc/emxx_udc.h:23:18: warning: symbol 'vbus_gpio' was not declared. Should it be static? drivers/staging/emxx_udc/emxx_udc.h:24:5: warning: symbol 'vbus_irq' was not declared. Should it be static? Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Link: https://lore.kernel.org/r/20210207085911.270746-1-memxor@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-07staging: octeon: remove braces from single-line blockPhillip Potter
This removes the braces from the if statement that checks the physical node return value in cvm_oct_phy_setup_device, as this block contains only one statement. Fixes a style warning. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210206201701.5273-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-06staging: vt665x: fix alignment constraintsArnd Bergmann
multiple structures contains a ieee80211_rts structure, which is required to have at least two byte alignment, but are annotated with a __packed attribute to force single-byte alignment: staging/vt6656/rxtx.h:98:1: warning: alignment 1 of 'struct vnt_rts_g' is less than 2 [-Wpacked-not-aligned] staging/vt6656/rxtx.h:106:1: warning: alignment 1 of 'struct vnt_rts_ab' is less than 2 [-Wpacked-not-aligned] staging/vt6656/rxtx.h:116:1: warning: alignment 1 of 'struct vnt_cts' is less than 2 [-Wpacked-not-aligned] I see no reason why the structure itself would be misaligned, and all members have at least two-byte alignment within the structure, so use the same constraint on the sturcture itself. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210204162731.3132069-1-arnd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-06staging: rtl8723bs: remove unused structuresArnd Bergmann
Building this with 'make W=1' produces a couple of warnings: rtl8723bs/include/ieee80211.h:730:1: warning: alignment 1 of 'struct ieee80211_assoc_request_frame' is less than 2 [-Wpacked-not-aligned] rtl8723bs/include/ieee80211.h:737:1: warning: alignment 1 of 'struct ieee80211_assoc_response_frame' is less than 2 [-Wpacked-not-aligned] The warnings are in dead code, so just remove the bits that are obviously broken like this. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210204162956.3276523-1-arnd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-06staging: rtl8723bs: fix pointer declaration styleAyush
Fix some pointer declarations where '*' is not adjacent to data name. This fixes checkpatch.pl error: "POINTER_LOCATION: "foo * bar" should be "foo *bar"" Signed-off-by: Ayush <ayush@disroot.org> Link: https://lore.kernel.org/r/20210204211750.102129-1-ayush@disroot.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-06staging: bcm2835-audio: Replace unsafe strcpy() with strscpy()Juerg Haefliger
Replace strcpy() with strscpy() in bcm2835-audio/bcm2835.c to prevent the following when loading snd-bcm2835: [ 58.480634] ------------[ cut here ]------------ [ 58.485321] kernel BUG at lib/string.c:1149! [ 58.489650] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP [ 58.495214] Modules linked in: snd_bcm2835(COE+) snd_pcm snd_timer snd dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua btsdio bluetooth ecdh_generic ecc bcm2835_v4l2(CE) bcm2835_codec(CE) brcmfmac bcm2835_isp(CE) bcm2835_mmal_vchiq(CE) brcmutil cfg80211 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops raspberrypi_hwmon videobuf2_v4l2 videobuf2_common videodev bcm2835_gpiomem mc vc_sm_cma(CE) rpivid_mem uio_pdrv_genirq uio sch_fq_codel drm ip_tables x_tables autofs4 btrfs blake2b_generic raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear dwc2 roles spidev udc_core crct10dif_ce xhci_pci xhci_pci_renesas phy_generic aes_neon_bs aes_neon_blk crypto_simd cryptd [ 58.563787] CPU: 3 PID: 1959 Comm: insmod Tainted: G C OE 5.11.0-1001-raspi #1 [ 58.572172] Hardware name: Raspberry Pi 4 Model B Rev 1.2 (DT) [ 58.578086] pstate: 60400005 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 58.584178] pc : fortify_panic+0x20/0x24 [ 58.588161] lr : fortify_panic+0x20/0x24 [ 58.592136] sp : ffff800010a83990 [ 58.595491] x29: ffff800010a83990 x28: 0000000000000002 [ 58.600879] x27: ffffb0b07cb72928 x26: 0000000000000000 [ 58.606268] x25: ffff39e884973838 x24: ffffb0b07cb74190 [ 58.611655] x23: ffffb0b07cb72030 x22: 0000000000000000 [ 58.617042] x21: ffff39e884973014 x20: ffff39e88b793010 [ 58.622428] x19: ffffb0b07cb72670 x18: 0000000000000030 [ 58.627814] x17: 0000000000000000 x16: ffffb0b092ce2c1c [ 58.633200] x15: ffff39e88b901500 x14: 0720072007200720 [ 58.638588] x13: 0720072007200720 x12: 0720072007200720 [ 58.643979] x11: ffffb0b0936cbdf0 x10: 00000000fffff000 [ 58.649366] x9 : ffffb0b09220cfa8 x8 : 0000000000000000 [ 58.654752] x7 : ffffb0b093673df0 x6 : ffffb0b09364e000 [ 58.660140] x5 : 0000000000000000 x4 : ffff39e93b7db948 [ 58.665526] x3 : ffff39e93b7ebcf0 x2 : 0000000000000000 [ 58.670913] x1 : 0000000000000000 x0 : 0000000000000022 [ 58.676299] Call trace: [ 58.678775] fortify_panic+0x20/0x24 [ 58.682402] snd_bcm2835_alsa_probe+0x5b8/0x7d8 [snd_bcm2835] [ 58.688247] platform_probe+0x74/0xe4 [ 58.691963] really_probe+0xf0/0x510 [ 58.695585] driver_probe_device+0xe0/0x100 [ 58.699826] device_driver_attach+0xcc/0xd4 [ 58.704068] __driver_attach+0xb0/0x17c [ 58.707956] bus_for_each_dev+0x7c/0xd4 [ 58.711843] driver_attach+0x30/0x40 [ 58.715467] bus_add_driver+0x154/0x250 [ 58.719354] driver_register+0x84/0x140 [ 58.723242] __platform_driver_register+0x34/0x40 [ 58.728013] bcm2835_alsa_driver_init+0x30/0x1000 [snd_bcm2835] [ 58.734024] do_one_initcall+0x54/0x300 [ 58.737914] do_init_module+0x60/0x280 [ 58.741719] load_module+0x680/0x770 [ 58.745344] __do_sys_finit_module+0xbc/0x130 [ 58.749761] __arm64_sys_finit_module+0x2c/0x40 [ 58.754356] el0_svc_common.constprop.0+0x88/0x220 [ 58.759216] do_el0_svc+0x30/0xa0 [ 58.762575] el0_svc+0x28/0x70 [ 58.765669] el0_sync_handler+0x1a4/0x1b0 [ 58.769732] el0_sync+0x178/0x180 [ 58.773095] Code: aa0003e1 91366040 910003fd 97ffee21 (d4210000) [ 58.779275] ---[ end trace 29be5b17497bd898 ]--- [ 58.783955] note: insmod[1959] exited with preempt_count 1 [ 58.791921] ------------[ cut here ]------------ For the sake of it, replace all the other occurences of strcpy() under bcm2835-audio/ as well. Signed-off-by: Juerg Haefliger <juergh@canonical.com> Link: https://lore.kernel.org/r/20210205072502.10907-1-juergh@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-03 11:40:50 +0000