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* Linux 6.12-rc3v6.12-rc3Linus Torvalds2024-10-131-1/+1
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* Merge tag '6.12-rc2-cifs-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds2024-10-134-7/+178
|\ | | | | | | | | | | | | | | | | Pull smb client fixes from Steve French: "Two fixes for Windows symlink handling" * tag '6.12-rc2-cifs-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: Fix creating native symlinks pointing to current or parent directory cifs: Improve creating native symlinks pointing to directory
| * cifs: Fix creating native symlinks pointing to current or parent directoryPali Rohár2024-10-071-3/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Calling 'ln -s . symlink' or 'ln -s .. symlink' creates symlink pointing to some object name which ends with U+F029 unicode codepoint. This is because trailing dot in the object name is replaced by non-ASCII unicode codepoint. So Linux SMB client currently is not able to create native symlink pointing to current or parent directory on Windows SMB server which can be read by either on local Windows server or by any other SMB client which does not implement compatible-reverse character replacement. Fix this problem in cifsConvertToUTF16() function which is doing that character replacement. Function comment already says that it does not need to handle special cases '.' and '..', but after introduction of native symlinks in reparse point form, this handling is needed. Note that this change depends on the previous change "cifs: Improve creating native symlinks pointing to directory". Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
| * cifs: Improve creating native symlinks pointing to directoryPali Rohár2024-10-073-4/+164
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SMB protocol for native symlinks distinguish between symlink to directory and symlink to file. These two symlink types cannot be exchanged, which means that symlink of file type pointing to directory cannot be resolved at all (and vice-versa). Windows follows this rule for local filesystems (NTFS) and also for SMB. Linux SMB client currenly creates all native symlinks of file type. Which means that Windows (and some other SMB clients) cannot resolve symlinks pointing to directory created by Linux SMB client. As Linux system does not distinguish between directory and file symlinks, its API does not provide enough information for Linux SMB client during creating of native symlinks. Add some heuristic into the Linux SMB client for choosing the correct symlink type during symlink creation. Check if the symlink target location ends with slash, or last path component is dot or dot-dot, and check if the target location on SMB share exists and is a directory. If at least one condition is truth then create a new SMB symlink of directory type. Otherwise create it as file type symlink. This change improves interoperability with Windows systems. Windows systems would be able to resolve more SMB symlinks created by Linux SMB client which points to existing directory. Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
* | Merge tag 'usb-6.12-rc3' of ↵Linus Torvalds2024-10-1310-37/+66
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB fixes for some reported problems for 6.12-rc3. Include in here is: - fix for yurex driver that was caused in -rc1 - build error fix for usbg network filesystem code - onboard_usb_dev build fix - dwc3 driver fixes for reported errors - gadget driver fix - new USB storage driver quirk - xhci resume bugfix All of these have been in linux-next for a while with no reported issues" * tag 'usb-6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: net/9p/usbg: Fix build error USB: yurex: kill needless initialization in yurex_read Revert "usb: yurex: Replace snprintf() with the safer scnprintf() variant" usb: xhci: Fix problem with xhci resume from suspend usb: misc: onboard_usb_dev: introduce new config symbol for usb5744 SMBus support usb: dwc3: core: Stop processing of pending events if controller is halted usb: dwc3: re-enable runtime PM after failed resume usb: storage: ignore bogus device raised by JieLi BR21 USB sound chip usb: gadget: core: force synchronous registration
| * | net/9p/usbg: Fix build errorJinjie Ruan2024-10-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_NET_9P_USBG=y but CONFIG_USB_LIBCOMPOSITE=m and CONFIG_CONFIGFS_FS=m, the following build error occurs: riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_free_func': trans_usbg.c:(.text+0x124): undefined reference to `usb_free_all_descriptors' riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_rx_complete': trans_usbg.c:(.text+0x2d8): undefined reference to `usb_interface_id' riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x2f6): undefined reference to `usb_string_id' riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_func_bind': trans_usbg.c:(.text+0x31c): undefined reference to `usb_ep_autoconfig' riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x336): undefined reference to `usb_ep_autoconfig' riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x378): undefined reference to `usb_assign_descriptors' riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `f_usb9pfs_opts_buflen_store': trans_usbg.c:(.text+0x49e): undefined reference to `usb_put_function_instance' riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc_instance': trans_usbg.c:(.text+0x5fe): undefined reference to `config_group_init_type_name' riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc': trans_usbg.c:(.text+0x7aa): undefined reference to `config_ep_by_speed' riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x7ea): undefined reference to `config_ep_by_speed' riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_set_alt': trans_usbg.c:(.text+0x828): undefined reference to `alloc_ep_req' riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modexit': trans_usbg.c:(.exit.text+0x10): undefined reference to `usb_function_unregister' riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modinit': trans_usbg.c:(.init.text+0x1e): undefined reference to `usb_function_register' Select the config for NET_9P_USBG to fix it. Fixes: a3be076dc174 ("net/9p/usbg: Add new usb gadget function transport") Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Tested-by: Kexy Biscuit <kexybiscuit@aosc.io> Link: https://lore.kernel.org/r/20240930081520.2371424-1-ruanjinjie@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | USB: yurex: kill needless initialization in yurex_readOliver Neukum2024-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This prevented the compiler from catching the patch that broke the driver. Signed-off-by: Oliver Neukum <oneukum@suse.com> Link: https://lore.kernel.org/r/20241007094004.242122-2-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Revert "usb: yurex: Replace snprintf() with the safer scnprintf() variant"Oliver Neukum2024-10-071-11/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 86b20af11e84c26ae3fde4dcc4f490948e3f8035. This patch leads to passing 0 to simple_read_from_buffer() as a fifth argument, turning the read method into a nop. The change is fundamentally flawed, as it breaks the driver. Signed-off-by: Oliver Neukum <oneukum@suse.com> Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/20241007094004.242122-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | usb: xhci: Fix problem with xhci resume from suspendJose Alberto Reguero2024-10-041-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I have a ASUS PN51 S mini pc that has two xhci devices. One from AMD, and other from ASMEDIA. The one from ASMEDIA have problems when resume from suspend, and keep broken until unplug the power cord. I use this kernel parameter: xhci-hcd.quirks=128 and then it works ok. I make a path to reset only the ASMEDIA xhci. Signed-off-by: Jose Alberto Reguero <jose.alberto.reguero@gmail.com> Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/20240919184202.22249-1-jose.alberto.reguero@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | usb: misc: onboard_usb_dev: introduce new config symbol for usb5744 SMBus ↵Radhey Shyam Pandey2024-10-042-2/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | support Introduce new kernel config symbol for Microchip usb5744 SMBus programming support. Since usb5744 i2c initialization routine uses i2c SMBus APIs these APIs should only be invoked when kernel has I2C support. This new kernel config describes the dependency on I2C kernel support and fix the below build issues when USB_ONBOARD_DEV=y and CONFIG_I2C=m. riscv64-linux-ld: drivers/usb/misc/onboard_usb_dev.o: undefined reference to `i2c_find_device_by_fwnode' drivers/usb/misc/onboard_usb_dev.c:408:(.text+0xb24): undefined reference to `i2c_smbus_write_block_data' <snip> Parsing of the i2c-bus bus handle is not put under usb5744 kernel config check as the intention is to report an error when DT is configured for usb5744 SMBus support and kernel has USB_ONBOARD_DEV_USB5744 disabled. Fixes: 6782311d04df ("usb: misc: onboard_usb_dev: add Microchip usb5744 SMBus programming support") Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> Suggested-by: Matthias Kaehlcke <matthias@kaehlcke.net> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202409140539.3Axwv38m-lkp@intel.com/ Acked-by: Matthias Kaehlcke <matthias@kaehlcke.net> Link: https://lore.kernel.org/r/1727529992-476088-1-git-send-email-radhey.shyam.pandey@amd.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | usb: dwc3: core: Stop processing of pending events if controller is haltedSelvarasu Ganesan2024-10-043-18/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit addresses an issue where events were being processed when the controller was in a halted state. To fix this issue by stop processing the events as the event count was considered stale or invalid when the controller was halted. Fixes: fc8bb91bc83e ("usb: dwc3: implement runtime PM") Cc: stable@kernel.org Signed-off-by: Selvarasu Ganesan <selvarasu.g@samsung.com> Suggested-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Link: https://lore.kernel.org/r/20240916231813.206-1-selvarasu.g@samsung.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | usb: dwc3: re-enable runtime PM after failed resumeRoy Luo2024-10-041-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When dwc3_resume_common() returns an error, runtime pm is left in suspended and disabled state in dwc3_resume(). Since the device is suspended, its parent devices (like the power domain or glue driver) could also be suspended and may have released resources that dwc requires. Consequently, calling dwc3_suspend_common() in this situation could result in attempts to access unclocked or unpowered registers. To prevent these problems, runtime PM should always be re-enabled, even after failed resume attempts. This ensures that dwc3_suspend_common() is skipped in such cases. Fixes: 68c26fe58182 ("usb: dwc3: set pm runtime active before resume common") Cc: stable@vger.kernel.org Signed-off-by: Roy Luo <royluo@google.com> Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Link: https://lore.kernel.org/r/20240913232145.3507723-1-royluo@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | usb: storage: ignore bogus device raised by JieLi BR21 USB sound chipIcenowy Zheng2024-10-041-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | JieLi tends to use SCSI via USB Mass Storage to implement their own proprietary commands instead of implementing another USB interface. Enumerating it as a generic mass storage device will lead to a Hardware Error sense key get reported. Ignore this bogus device to prevent appearing a unusable sdX device file. Signed-off-by: Icenowy Zheng <uwu@icenowy.me> Cc: stable <stable@kernel.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20241001083407.8336-1-uwu@icenowy.me Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | usb: gadget: core: force synchronous registrationJohn Keeping2024-10-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Registering a gadget driver is expected to complete synchronously and immediately after calling driver_register() this function checks that the driver has bound so as to return an error. Set PROBE_FORCE_SYNCHRONOUS to ensure this is the case even when asynchronous probing is set as the default. Fixes: fc274c1e99731 ("USB: gadget: Add a new bus for gadgets") Cc: stable@vger.kernel.org Signed-off-by: John Keeping <jkeeping@inmusicbrands.com> Link: https://lore.kernel.org/r/20240913102325.2826261-1-jkeeping@inmusicbrands.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge tag 'driver-core-6.12-rc3' of ↵Linus Torvalds2024-10-133-13/+7
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here is a single driver core fix, and a .mailmap update. The fix is for the rust driver core bindings, turned out that the from_raw binding wasn't a good idea (don't want to pass a pointer to a reference counted object without actually incrementing the pointer.) So this change fixes it up as the from_raw binding came in in -rc1. The other change is a .mailmap update. Both have been in linux-next for a while with no reported issues" * tag 'driver-core-6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: mailmap: update mail for Fiona Behrens rust: device: change the from_raw() function
| * | | mailmap: update mail for Fiona BehrensFiona Behrens2024-10-071-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove old mails of Fiona Behrens Signed-off-by: Fiona Behrens <me@kloenk.dev> Link: https://lore.kernel.org/r/20240922175729.233070-1-me@kloenk.dev Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | rust: device: change the from_raw() functionGuilherme Giacomo Simoes2024-10-032-13/+4
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function Device::from_raw() increments a refcount by a call to bindings::get_device(ptr). This can be confused because usually from_raw() functions don't increment a refcount. Hence, rename Device::from_raw() to avoid confuion with other "from_raw" semantics. The new name of function should be "get_device" to be consistent with the function get_device() already exist in .c files. This function body also changed, because the `into()` will convert the `&'a Device` into `ARef<Device>` and also call `inc_ref` from the `AlwaysRefCounted` trait implemented for Device. Signed-off-by: Guilherme Giacomo Simoes <trintaeoitogc@gmail.com> Acked-by: Danilo Krummrich <dakr@kernel.org> Closes: https://github.com/Rust-for-Linux/linux/issues/1088 Reviewed-by: Boqun Feng <boqun.feng@gmail.com> Link: https://lore.kernel.org/r/20241001205603.106278-1-trintaeoitogc@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge tag 'powerpc-6.12-4' of ↵Linus Torvalds2024-10-131-0/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fix from Michael Ellerman: - Fix crash in memcpy on 8xx due to dcbz workaround since recent changes Thanks to Christophe Leroy. * tag 'powerpc-6.12-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/8xx: Fix kernel DTLB miss on dcbz
| * | | powerpc/8xx: Fix kernel DTLB miss on dcbzChristophe Leroy2024-10-111-0/+1
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following OOPS is encountered while loading test_bpf module on powerpc 8xx: [ 218.835567] BUG: Unable to handle kernel data access on write at 0xcb000000 [ 218.842473] Faulting instruction address: 0xc0017a80 [ 218.847451] Oops: Kernel access of bad area, sig: 11 [#1] [ 218.852854] BE PAGE_SIZE=16K PREEMPT CMPC885 [ 218.857207] SAF3000 DIE NOTIFICATION [ 218.860713] Modules linked in: test_bpf(+) test_module [ 218.865867] CPU: 0 UID: 0 PID: 527 Comm: insmod Not tainted 6.11.0-s3k-dev-09856-g3de3d71ae2e6-dirty #1280 [ 218.875546] Hardware name: MIAE 8xx 0x500000 CMPC885 [ 218.880521] NIP: c0017a80 LR: beab859c CTR: 000101d4 [ 218.885584] REGS: cac2bc90 TRAP: 0300 Not tainted (6.11.0-s3k-dev-09856-g3de3d71ae2e6-dirty) [ 218.894308] MSR: 00009032 <EE,ME,IR,DR,RI> CR: 55005555 XER: a0007100 [ 218.901290] DAR: cb000000 DSISR: c2000000 [ 218.901290] GPR00: 000185d1 cac2bd50 c21b9580 caf7c030 c3883fcc 00000008 cafffffc 00000000 [ 218.901290] GPR08: 00040000 18300000 20000000 00000004 99005555 100d815e ca669d08 00000369 [ 218.901290] GPR16: ca730000 00000000 ca2c004c 00000000 00000000 0000035d 00000311 00000369 [ 218.901290] GPR24: ca732240 00000001 00030ba3 c3800000 00000000 00185d48 caf7c000 ca2c004c [ 218.941087] NIP [c0017a80] memcpy+0x88/0xec [ 218.945277] LR [beab859c] test_bpf_init+0x22c/0x3c90 [test_bpf] [ 218.951476] Call Trace: [ 218.953916] [cac2bd50] [beab8570] test_bpf_init+0x200/0x3c90 [test_bpf] (unreliable) [ 218.962034] [cac2bde0] [c0004c04] do_one_initcall+0x4c/0x1fc [ 218.967706] [cac2be40] [c00a2ec4] do_init_module+0x68/0x360 [ 218.973292] [cac2be60] [c00a5194] init_module_from_file+0x8c/0xc0 [ 218.979401] [cac2bed0] [c00a5568] sys_finit_module+0x250/0x3f0 [ 218.985248] [cac2bf20] [c000e390] system_call_exception+0x8c/0x15c [ 218.991444] [cac2bf30] [c00120a8] ret_from_syscall+0x0/0x28 This happens in the main loop of memcpy() ==> c0017a80: 7c 0b 37 ec dcbz r11,r6 c0017a84: 80 e4 00 04 lwz r7,4(r4) c0017a88: 81 04 00 08 lwz r8,8(r4) c0017a8c: 81 24 00 0c lwz r9,12(r4) c0017a90: 85 44 00 10 lwzu r10,16(r4) c0017a94: 90 e6 00 04 stw r7,4(r6) c0017a98: 91 06 00 08 stw r8,8(r6) c0017a9c: 91 26 00 0c stw r9,12(r6) c0017aa0: 95 46 00 10 stwu r10,16(r6) c0017aa4: 42 00 ff dc bdnz c0017a80 <memcpy+0x88> Commit ac9f97ff8b32 ("powerpc/8xx: Inconditionally use task PGDIR in DTLB misses") relies on re-reading DAR register to know if an error is due to a missing copy of a PMD entry in task's PGDIR, allthough DAR was already read in the exception prolog and copied into thread struct. This is because is it done very early in the exception and there are not enough registers available to keep a pointer to thread struct. However, dcbz instruction is buggy and doesn't update DAR register on fault. That is detected and generates a call to FixupDAR workaround which updates DAR copy in thread struct but doesn't fix DAR register. Let's fix DAR in addition to the update of DAR copy in thread struct. Fixes: ac9f97ff8b32 ("powerpc/8xx: Inconditionally use task PGDIR in DTLB misses") Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/2b851399bd87e81c6ccb87ea3a7a6b32c7aa04d7.1728118396.git.christophe.leroy@csgroup.eu
* | | Merge tag 'scsi-fixes' of ↵Linus Torvalds2024-10-124-7/+6
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Four small fixes, three in drivers and one in the FC transport class to add idempotence to state setting" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: scsi_transport_fc: Allow setting rport state to current state scsi: wd33c93: Don't use stale scsi_pointer value scsi: fnic: Move flush_work initialization out of if block scsi: ufs: Use pre-calculated offsets in ufshcd_init_lrb()
| * | | scsi: scsi_transport_fc: Allow setting rport state to current stateBenjamin Marzinski2024-10-041-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The only input fc_rport_set_marginal_state() currently accepts is "Marginal" when port_state is "Online", and "Online" when the port_state is "Marginal". It should also allow setting port_state to its current state, either "Marginal or "Online". Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com> Link: https://lore.kernel.org/r/20240917230643.966768-1-bmarzins@redhat.com Reviewed-by: Ewan D. Milne <emilne@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: wd33c93: Don't use stale scsi_pointer valueDaniel Palmer2024-10-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A regression was introduced with commit dbb2da557a6a ("scsi: wd33c93: Move the SCSI pointer to private command data") which results in an oops in wd33c93_intr(). That commit added the scsi_pointer variable and initialized it from hostdata->connected. However, during selection, hostdata->connected is not yet valid. Fix this by getting the current scsi_pointer from hostdata->selecting. Cc: Daniel Palmer <daniel@0x0f.com> Cc: Michael Schmitz <schmitzmic@gmail.com> Cc: stable@kernel.org Fixes: dbb2da557a6a ("scsi: wd33c93: Move the SCSI pointer to private command data") Signed-off-by: Daniel Palmer <daniel@0x0f.com> Co-developed-by: Finn Thain <fthain@linux-m68k.org> Signed-off-by: Finn Thain <fthain@linux-m68k.org> Link: https://lore.kernel.org/r/09e11a0a54e6aa2a88bd214526d305aaf018f523.1727926187.git.fthain@linux-m68k.org Reviewed-by: Michael Schmitz <schmitzmic@gmail.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: fnic: Move flush_work initialization out of if blockMartin Wilck2024-10-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After commit 379a58caa199 ("scsi: fnic: Move fnic_fnic_flush_tx() to a work queue"), it can happen that a work item is sent to an uninitialized work queue. This may has the effect that the item being queued is never actually queued, and any further actions depending on it will not proceed. The following warning is observed while the fnic driver is loaded: kernel: WARNING: CPU: 11 PID: 0 at ../kernel/workqueue.c:1524 __queue_work+0x373/0x410 kernel: <IRQ> kernel: queue_work_on+0x3a/0x50 kernel: fnic_wq_copy_cmpl_handler+0x54a/0x730 [fnic 62fbff0c42e7fb825c60a55cde2fb91facb2ed24] kernel: fnic_isr_msix_wq_copy+0x2d/0x60 [fnic 62fbff0c42e7fb825c60a55cde2fb91facb2ed24] kernel: __handle_irq_event_percpu+0x36/0x1a0 kernel: handle_irq_event_percpu+0x30/0x70 kernel: handle_irq_event+0x34/0x60 kernel: handle_edge_irq+0x7e/0x1a0 kernel: __common_interrupt+0x3b/0xb0 kernel: common_interrupt+0x58/0xa0 kernel: </IRQ> It has been observed that this may break the rediscovery of Fibre Channel devices after a temporary fabric failure. This patch fixes it by moving the work queue initialization out of an if block in fnic_probe(). Signed-off-by: Martin Wilck <mwilck@suse.com> Fixes: 379a58caa199 ("scsi: fnic: Move fnic_fnic_flush_tx() to a work queue") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240930133014.71615-1-mwilck@suse.com Reviewed-by: Lee Duncan <lduncan@suse.com> Reviewed-by: Karan Tilak Kumar <kartilak@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * | | scsi: ufs: Use pre-calculated offsets in ufshcd_init_lrb()Avri Altman2024-10-041-3/+2
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace manual offset calculations for response_upiu and prd_table in ufshcd_init_lrb() with pre-calculated offsets already stored in the utp_transfer_req_desc structure. The pre-calculated offsets are set differently in ufshcd_host_memory_configure() based on the UFSHCD_QUIRK_PRDT_BYTE_GRAN quirk, ensuring correct alignment and access. Fixes: 26f968d7de82 ("scsi: ufs: Introduce UFSHCD_QUIRK_PRDT_BYTE_GRAN quirk") Cc: stable@vger.kernel.org Signed-off-by: Avri Altman <avri.altman@wdc.com> Link: https://lore.kernel.org/r/20240910044543.3812642-1-avri.altman@wdc.com Acked-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
* | | Merge tag 'hwmon-for-v6.12-rc3' of ↵Linus Torvalds2024-10-123-3/+8
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - Add missing dependencies on REGMAP_I2C for several drivers - Fix memory leak in adt7475 driver - Relabel Columbiaville temperature sensor in intel-m10-bmc-hwmon driver to match other sensor labels * tag 'hwmon-for-v6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (max1668) Add missing dependency on REGMAP_I2C hwmon: (ltc2991) Add missing dependency on REGMAP_I2C hwmon: (adt7470) Add missing dependency on REGMAP_I2C hwmon: (adm9240) Add missing dependency on REGMAP_I2C hwmon: (mc34vr500) Add missing dependency on REGMAP_I2C hwmon: (tmp513) Add missing dependency on REGMAP_I2C hwmon: (adt7475) Fix memory leak in adt7475_fan_pwm_config() hwmon: intel-m10-bmc-hwmon: relabel Columbiaville to CVL Die Temperature
| * | | hwmon: (max1668) Add missing dependency on REGMAP_I2CJavier Carrasco2024-10-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver requires REGMAP_I2C to be selected in order to get access to regmap_config, regmap_bus, and devm_regmap_init_i2c. Add the missing dependency. Fixes: 021730acbca6 ("hwmon: (max1668) Convert to use regmap") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Message-ID: <20241002-hwmon-select-regmap-v1-4-548d03268934@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | | hwmon: (ltc2991) Add missing dependency on REGMAP_I2CJavier Carrasco2024-10-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver requires REGMAP_I2C to be selected in order to get access to regmap_config and devm_regmap_init_i2c. Add the missing dependency. Fixes: 2b9ea4262ae9 ("hwmon: Add driver for ltc2991") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Message-ID: <20241002-hwmon-select-regmap-v1-3-548d03268934@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | | hwmon: (adt7470) Add missing dependency on REGMAP_I2CJavier Carrasco2024-10-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver requires REGMAP_I2C to be selected in order to get access to regmap_config and devm_regmap_init_i2c. Add the missing dependency. Fixes: ef67959c4253 ("hwmon: (adt7470) Convert to use regmap") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Message-ID: <20241002-hwmon-select-regmap-v1-2-548d03268934@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | | hwmon: (adm9240) Add missing dependency on REGMAP_I2CJavier Carrasco2024-10-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver requires REGMAP_I2C to be selected in order to get access to regmap_config and devm_regmap_init_i2c. Add the missing dependency. Fixes: df885d912f67 ("hwmon: (adm9240) Convert to regmap") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Message-ID: <20241002-hwmon-select-regmap-v1-1-548d03268934@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | | hwmon: (mc34vr500) Add missing dependency on REGMAP_I2CJavier Carrasco2024-10-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver requires REGMAP_I2C to be selected in order to get access to regmap_config and devm_regmap_init_i2c. Add the missing dependency. Fixes: 07830d9ab34c ("hwmon: add initial NXP MC34VR500 PMIC monitoring support") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Message-ID: <20241002-mc34vr500-select-regmap_i2c-v1-1-a01875d0a2e5@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | | hwmon: (tmp513) Add missing dependency on REGMAP_I2CGuenter Roeck2024-10-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0-day reports: drivers/hwmon/tmp513.c:162:21: error: variable 'tmp51x_regmap_config' has initializer but incomplete type 162 | static const struct regmap_config tmp51x_regmap_config = { | ^ struct regmap_config is only available if REGMAP is enabled. Add the missing Kconfig dependency to fix the problem. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410020246.2cTDDx0X-lkp@intel.com/ Fixes: 59dfa75e5d82 ("hwmon: Add driver for Texas Instruments TMP512/513 sensor chips.") Cc: Eric Tremblay <etremblay@distech-controls.com> Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | | hwmon: (adt7475) Fix memory leak in adt7475_fan_pwm_config()Javier Carrasco2024-10-071-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The device_for_each_child_node() loop requires calls to fwnode_handle_put() upon early returns to decrement the refcount of the child node and avoid leaking memory. There are multiple early returns within that loop in adt7475_fan_pwm_config(), but fwnode_handle_put() is never called. Instead of adding the missing calls, the scoped version of the loop can be used to simplify the code and avoid mistakes in the future if new early returns are added. This issue was recently introduced and it does not affect old kernels that do not support the scoped variant. Fixes: 777c97ff08d0 ("hwmon: (adt7475) Add support for configuring initial PWM state") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Message-ID: <20240926-hwmon_adt7475_memleak-v1-1-89b8ee07507a@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | | hwmon: intel-m10-bmc-hwmon: relabel Columbiaville to CVL Die TemperaturePeter Colberg2024-10-071-1/+1
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | Consistently use CVL instead of Columbiaville, since CVL is already being used in all other sensor labels for the Intel N6000 card. Fixes: e1983220ae14 ("hwmon: intel-m10-bmc-hwmon: Add N6000 sensors") Signed-off-by: Peter Colberg <peter.colberg@intel.com> Reviewed-by: Michael Adler <michael.adler@intel.com> Message-ID: <20240919173417.867640-1-peter.colberg@intel.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | Merge tag 'linux_kselftest-fixes-6.12-rc3' of ↵Linus Torvalds2024-10-1212-109/+183
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest fixes from Shuah Khan: "Fixes for build, run-time errors, and reporting errors: - ftrace: regression test for a kernel crash when running function graph tracing and then enabling function profiler. - rseq: fix for mm_cid test failure. - vDSO: - fixes to reporting skip and other error conditions - changes unconditionally build chacha and getrandom tests on all architectures to make it easier for them to run in CIs - build error when sched.h to bring in CLONE_NEWTIME define" * tag 'linux_kselftest-fixes-6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: ftrace/selftest: Test combination of function_graph tracer and function profiler selftests/rseq: Fix mm_cid test failure selftests: vDSO: Explicitly include sched.h selftests: vDSO: improve getrandom and chacha error messages selftests: vDSO: unconditionally build getrandom test selftests: vDSO: unconditionally build chacha test
| * | | ftrace/selftest: Test combination of function_graph tracer and function profilerSteven Rostedt2024-10-111-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Masami reported a bug when running function graph tracing then the function profiler. The following commands would cause a kernel crash: # cd /sys/kernel/tracing/ # echo function_graph > current_tracer # echo 1 > function_profile_enabled In that order. Create a test to test this two to make sure this does not come back as a regression. Link: https://lore.kernel.org/172398528350.293426.8347220120333730248.stgit@devnote2 Link: https://lore.kernel.org/all/20241010165235.35122877@gandalf.local.home/ Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
| * | | selftests/rseq: Fix mm_cid test failureMathieu Desnoyers2024-10-112-43/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adapt the rseq.c/rseq.h code to follow GNU C library changes introduced by: glibc commit 2e456ccf0c34 ("Linux: Make __rseq_size useful for feature detection (bug 31965)") Without this fix, rseq selftests for mm_cid fail: ./run_param_test.sh Default parameters Running test spinlock Running compare-twice test spinlock Running mm_cid test spinlock Error: cpu id getter unavailable Fixes: 18c2355838e7 ("selftests/rseq: Implement rseq mm_cid field support") Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Peter Zijlstra <peterz@infradead.org> CC: Boqun Feng <boqun.feng@gmail.com> CC: "Paul E. McKenney" <paulmck@kernel.org> Cc: Shuah Khan <skhan@linuxfoundation.org> CC: Carlos O'Donell <carlos@redhat.com> CC: Florian Weimer <fweimer@redhat.com> CC: linux-kselftest@vger.kernel.org CC: stable@vger.kernel.org Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
| * | | selftests: vDSO: Explicitly include sched.hYu Liao2024-10-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous commit introduced the use of CLONE_NEWTIME without including <sched.h> which contains its definition. Add an explicit include of <sched.h> to ensure that CLONE_NEWTIME is correctly defined before it is used. Fixes: 2aec90036dcd ("selftests: vDSO: ensure vgetrandom works in a time namespace") Signed-off-by: Yu Liao <liaoyu15@huawei.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
| * | | selftests: vDSO: improve getrandom and chacha error messagesJason A. Donenfeld2024-10-082-53/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improve the error and skip condition messages to let the developer know precisely where a test has failed. Also make better use of the ksft api for this. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
| * | | selftests: vDSO: unconditionally build getrandom testJason A. Donenfeld2024-10-082-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than building on supported archs, build on all archs, and then use the presence of the symbol in the vDSO to either skip the test or move forward with it. Note that this means that this test no longer checks whether the symbol was correctly added to the kernel. But hopefully this will be clear enough to developers and we'll cross our fingers that symbols aren't removed by accident and not caught after this change. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
| * | | selftests: vDSO: unconditionally build chacha testJason A. Donenfeld2024-10-088-12/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than using symlinks to find the vgetrandom-chacha.S file for each arch, store this in a file that uses the compiler to determine architecture, and then make use of weak symbols to skip the test on architectures that don't provide the code. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
* | | | Merge tag 'devicetree-fixes-for-6.12-1' of ↵Linus Torvalds2024-10-128-7/+103
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Disable kunit tests for arm64+ACPI - Fix refcount issue in kunit tests - Drop constraints on non-conformant 'interrupt-map' in fsl,ls-extirq - Drop type ref on 'msi-parent in fsl,qoriq-mc binding - Move elgin,jg10309-01 to its own binding from trivial-devices * tag 'devicetree-fixes-for-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: Skip kunit tests when arm64+ACPI doesn't populate root node of: Fix unbalanced of node refcount and memory leaks dt-bindings: interrupt-controller: fsl,ls-extirq: workaround wrong interrupt-map number dt-bindings: misc: fsl,qoriq-mc: remove ref for msi-parent dt-bindings: display: elgin,jg10309-01: Add own binding
| * | | | of: Skip kunit tests when arm64+ACPI doesn't populate root nodeStephen Boyd2024-10-104-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A root node is required to apply DT overlays. A root node is usually present after commit 7b937cc243e5 ("of: Create of_root if no dtb provided by firmware"), except for on arm64 systems booted with ACPI tables. In that case, the root node is intentionally not populated because it would "allow DT devices to be instantiated atop an ACPI base system"[1]. Introduce an OF function that skips the kunit test if the root node isn't populated. Limit the test to when both CONFIG_ARM64 and CONFIG_ACPI are set, because otherwise the lack of a root node is a bug. Make the function private and take a kunit test parameter so that it can't be abused to test for the presence of the root node in non-test code. Use this function to skip tests that require the root node. Currently that's the DT tests and any tests that apply overlays. Reported-by: Guenter Roeck <linux@roeck-us.net> Closes: https://lore.kernel.org/r/6cd337fb-38f0-41cb-b942-5844b84433db@roeck-us.net Link: https://lore.kernel.org/r/Zd4dQpHO7em1ji67@FVFF77S0Q05N.cambridge.arm.com [1] Fixes: 893ecc6d2d61 ("of: Add KUnit test to confirm DTB is loaded") Signed-off-by: Stephen Boyd <sboyd@kernel.org> Tested-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20241009204133.1169931-1-sboyd@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
| * | | | of: Fix unbalanced of node refcount and memory leaksJinjie Ruan2024-10-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Got following report when doing overlay_test: OF: ERROR: memory leak, expected refcount 1 instead of 2, of_node_get()/of_node_put() unbalanced - destroy cset entry: attach overlay node /kunit-test OF: ERROR: memory leak before free overlay changeset, /kunit-test In of_overlay_apply_kunit_cleanup(), the "np" should be associated with fake instead of test to call of_node_put(), so the node is put before the overlay is removed. It also fix the following memory leaks: unreferenced object 0xffffff80c7d22800 (size 256): comm "kunit_try_catch", pid 236, jiffies 4294894764 hex dump (first 32 bytes): d0 26 d4 c2 80 ff ff ff 00 00 00 00 00 00 00 00 .&.............. 60 19 75 c1 80 ff ff ff 00 00 00 00 00 00 00 00 `.u............. backtrace (crc ee0a471c): [<0000000058ea1340>] kmemleak_alloc+0x34/0x40 [<00000000c538ac7e>] __kmalloc_cache_noprof+0x26c/0x2f4 [<00000000119f34f3>] __of_node_dup+0x4c/0x328 [<00000000b212ca39>] build_changeset_next_level+0x2cc/0x4c0 [<00000000eb208e87>] of_overlay_fdt_apply+0x930/0x1334 [<000000005bdc53a3>] of_overlay_fdt_apply_kunit+0x54/0x10c [<00000000143acd5d>] of_overlay_apply_kunit_cleanup+0x12c/0x524 [<00000000a813abc8>] kunit_try_run_case+0x13c/0x3ac [<00000000d77ab00c>] kunit_generic_run_threadfn_adapter+0x80/0xec [<000000000b296be1>] kthread+0x2e8/0x374 [<0000000007bd1c51>] ret_from_fork+0x10/0x20 unreferenced object 0xffffff80c1751960 (size 16): comm "kunit_try_catch", pid 236, jiffies 4294894764 hex dump (first 16 bytes): 6b 75 6e 69 74 2d 74 65 73 74 00 c1 80 ff ff ff kunit-test...... backtrace (crc 18196259): [<0000000058ea1340>] kmemleak_alloc+0x34/0x40 [<0000000071006e2c>] __kmalloc_node_track_caller_noprof+0x300/0x3e0 [<00000000b16ac6cb>] kstrdup+0x48/0x84 [<0000000050e3373b>] __of_node_dup+0x60/0x328 [<00000000b212ca39>] build_changeset_next_level+0x2cc/0x4c0 [<00000000eb208e87>] of_overlay_fdt_apply+0x930/0x1334 [<000000005bdc53a3>] of_overlay_fdt_apply_kunit+0x54/0x10c [<00000000143acd5d>] of_overlay_apply_kunit_cleanup+0x12c/0x524 [<00000000a813abc8>] kunit_try_run_case+0x13c/0x3ac [<00000000d77ab00c>] kunit_generic_run_threadfn_adapter+0x80/0xec [<000000000b296be1>] kthread+0x2e8/0x374 [<0000000007bd1c51>] ret_from_fork+0x10/0x20 unreferenced object 0xffffff80c2e96e00 (size 192): comm "kunit_try_catch", pid 236, jiffies 4294894764 hex dump (first 32 bytes): 80 19 75 c1 80 ff ff ff 0b 00 00 00 00 00 00 00 ..u............. a0 19 75 c1 80 ff ff ff 00 6f e9 c2 80 ff ff ff ..u......o...... backtrace (crc 1924cba4): [<0000000058ea1340>] kmemleak_alloc+0x34/0x40 [<00000000c538ac7e>] __kmalloc_cache_noprof+0x26c/0x2f4 [<000000009fdd35ad>] __of_prop_dup+0x7c/0x2ec [<00000000aa4e0111>] add_changeset_property+0x548/0x9e0 [<000000004777e25b>] build_changeset_next_level+0xd4/0x4c0 [<00000000a9c93f8a>] build_changeset_next_level+0x3a8/0x4c0 [<00000000eb208e87>] of_overlay_fdt_apply+0x930/0x1334 [<000000005bdc53a3>] of_overlay_fdt_apply_kunit+0x54/0x10c [<00000000143acd5d>] of_overlay_apply_kunit_cleanup+0x12c/0x524 [<00000000a813abc8>] kunit_try_run_case+0x13c/0x3ac [<00000000d77ab00c>] kunit_generic_run_threadfn_adapter+0x80/0xec [<000000000b296be1>] kthread+0x2e8/0x374 [<0000000007bd1c51>] ret_from_fork+0x10/0x20 unreferenced object 0xffffff80c1751980 (size 16): comm "kunit_try_catch", pid 236, jiffies 4294894764 hex dump (first 16 bytes): 63 6f 6d 70 61 74 69 62 6c 65 00 c1 80 ff ff ff compatible...... backtrace (crc 42df3c87): [<0000000058ea1340>] kmemleak_alloc+0x34/0x40 [<0000000071006e2c>] __kmalloc_node_track_caller_noprof+0x300/0x3e0 [<00000000b16ac6cb>] kstrdup+0x48/0x84 [<00000000a8888fd8>] __of_prop_dup+0xb0/0x2ec [<00000000aa4e0111>] add_changeset_property+0x548/0x9e0 [<000000004777e25b>] build_changeset_next_level+0xd4/0x4c0 [<00000000a9c93f8a>] build_changeset_next_level+0x3a8/0x4c0 [<00000000eb208e87>] of_overlay_fdt_apply+0x930/0x1334 [<000000005bdc53a3>] of_overlay_fdt_apply_kunit+0x54/0x10c [<00000000143acd5d>] of_overlay_apply_kunit_cleanup+0x12c/0x524 [<00000000a813abc8>] kunit_try_run_case+0x13c/0x3ac [<00000000d77ab00c>] kunit_generic_run_threadfn_adapter+0x80/0xec [<000000000b296be1>] kthread+0x2e8/0x374 unreferenced object 0xffffff80c2e96f00 (size 192): comm "kunit_try_catch", pid 236, jiffies 4294894764 hex dump (first 32 bytes): 40 f7 bb c6 80 ff ff ff 0b 00 00 00 00 00 00 00 @............... c0 19 75 c1 80 ff ff ff 00 00 00 00 00 00 00 00 ..u............. backtrace (crc f2f57ea7): [<0000000058ea1340>] kmemleak_alloc+0x34/0x40 [<00000000c538ac7e>] __kmalloc_cache_noprof+0x26c/0x2f4 [<000000009fdd35ad>] __of_prop_dup+0x7c/0x2ec [<00000000aa4e0111>] add_changeset_property+0x548/0x9e0 [<000000004777e25b>] build_changeset_next_level+0xd4/0x4c0 [<00000000a9c93f8a>] build_changeset_next_level+0x3a8/0x4c0 [<00000000eb208e87>] of_overlay_fdt_apply+0x930/0x1334 [<000000005bdc53a3>] of_overlay_fdt_apply_kunit+0x54/0x10c [<00000000143acd5d>] of_overlay_apply_kunit_cleanup+0x12c/0x524 [<00000000a813abc8>] kunit_try_run_case+0x13c/0x3ac [<00000000d77ab00c>] kunit_generic_run_threadfn_adapter+0x80/0xec [<000000000b296be1>] kthread+0x2e8/0x374 [<0000000007bd1c51>] ret_from_fork+0x10/0x20 ...... How to reproduce: CONFIG_OF_OVERLAY_KUNIT_TEST=y, CONFIG_DEBUG_KMEMLEAK=y and CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN=y, launch the kernel. Fixes: 5c9dd72d8385 ("of: Add a KUnit test for overlays and test managed APIs") Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Link: https://lore.kernel.org/r/20241010034416.2324196-1-ruanjinjie@huawei.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
| * | | | dt-bindings: interrupt-controller: fsl,ls-extirq: workaround wrong ↵Frank Li2024-10-071-3/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | interrupt-map number The driver(drivers/irqchip/irq-ls-extirq.c) have not use standard DT function to parser interrupt-map. So it doesn't consider '#address-size' in parent interrupt controller, such as GIC. When dt-binding verify interrupt-map, item data matrix is spitted at incorrect position. So cause below warning: arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dtb: interrupt-controller@14: interrupt-map: [[0, 0, 1, 0, 0, 4, 1, 0], [1, 0, 1, 4, 2, 0, 1, 0], ... is too short Remove interrupt-map restriction to workaround this warning for 'fsl,ls1088a-extirq', 'fsl,ls2080a-extirq' and fsl,lx2160a-extirq. Other keep the same restriction. Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20241007161823.811021-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
| * | | | dt-bindings: misc: fsl,qoriq-mc: remove ref for msi-parentFrank Li2024-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | msi-parent is standard property. Needn't ref to phandle. Add maxItems: 1 for it. Fix below warning: arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dtb: fsl-mc@80c000000: msi-parent:0: [16, 0] is too long Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20241007153047.807723-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
| * | | | dt-bindings: display: elgin,jg10309-01: Add own bindingFabio Estevam2024-10-022-2/+54
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the compatible 'elgin,jg10309-01' is documented inside trivial-devices.yaml, but it does not fit well there as it requires extra properties such as spi-max-frequency, spi-cpha, and spi-cpol. This causes the following dt-schema warnings: make CHECK_DTBS=y rockchip/rv1108-elgin-r1.dtb -j12 DTC [C] arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dtb rv1108-elgin-r1.dtb:display@0: 'spi-cpha', 'spi-cpol' do not match any of the regexes: ... Fix this problem by introducing a specific binding for the Elgin JG10309-01 SPI-controlled display. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240930213238.977833-1-festevam@gmail.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
* | | | Merge tag 'fbdev-for-6.12-rc3' of ↵Linus Torvalds2024-10-1270-88/+88
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev platform driver fix from Helge Deller: "Switch fbdev drivers back to struct platform_driver::remove() Now that 'remove()' has been converted to the sane new API, there's no reason for the 'remove_new()' use, so this converts back to the traditional and simpler name. See commits 5c5a7680e67b ("platform: Provide a remove callback that returns no value") 0edb555a65d1 ("platform: Make platform_driver::remove() return void") for background to this all" * tag 'fbdev-for-6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: fbdev: Switch back to struct platform_driver::remove()
| * | | | fbdev: Switch back to struct platform_driver::remove()Uwe Kleine-König2024-10-0870-88/+88
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all platform drivers below drivers/video/fbdev to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. While touching these files, make indention of the struct initializer consistent in several files. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Helge Deller <deller@gmx.de>
* | | | Merge tag 'gpio-fixes-for-v6.12-rc3' of ↵Linus Torvalds2024-10-121-1/+3
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix clock handle leak in probe() error path in gpio-aspeed - add a dummy register read to ensure the write actually completed * tag 'gpio-fixes-for-v6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: aspeed: Use devm_clk api to manage clock source gpio: aspeed: Add the flush write to ensure the write complete.
| * | | | gpio: aspeed: Use devm_clk api to manage clock sourceBilly Tsai2024-10-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace of_clk_get with devm_clk_get_enabled to manage the clock source. Fixes: 5ae4cb94b313 ("gpio: aspeed: Add debounce support") Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au> Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com> Link: https://lore.kernel.org/r/20241008081450.1490955-3-billy_tsai@aspeedtech.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 10:22:15 +0100