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2024-10-06iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco
This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Fixes: 16b05261537e ("mb1232.c: add distance iio sensor with i2c") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-13-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06iio: pressure: bm1390: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco
This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Note the original driver patch had wrong part number hence the odd fixes entry. Fixes: 81ca5979b6ed ("iio: pressure: Support ROHM BU1390") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-12-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06iio: magnetometer: af8133j: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco
This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Fixes: 1d8f4b04621f ("iio: magnetometer: add a driver for Voltafield AF8133J magnetometer") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Andrey Skvortsov <andrej.skvortzov@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-11-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06iio: light: bu27008: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco
This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Fixes: 41ff93d14f78 ("iio: light: ROHM BU27008 color sensor") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-10-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06iio: chemical: ens160: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco
This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Fixes: 0fc26596b4b3 ("iio: chemical: ens160: add triggered buffer support") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Acked-by: Gustavo Silva <gustavograzs@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-9-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06iio: dac: ad5766: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco
This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Fixes: 885b9790c25a ("drivers:iio:dac:ad5766.c: Add trigger buffer") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-8-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06iio: dac: ad3552r: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco
This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Fixes: 8f2b54824b28 ("drivers:iio:dac: Add AD3552R driver support") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-7-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06iio: adc: ti-lmp92064: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco
This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Fixes: 6c7bc1d27bb2 ("iio: adc: ti-lmp92064: add buffering support") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-6-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06iio: adc: ti-lmp92064: add missing select REGMAP_SPI in KconfigJavier Carrasco
This driver makes use of regmap_spi, but does not select the required module. Add the missing 'select REGMAP_SPI'. Fixes: 627198942641 ("iio: adc: add ADC driver for the TI LMP92064 controller") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-5-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06iio: adc: ti-ads124s08: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco
This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Fixes: e717f8c6dfec ("iio: adc: Add the TI ads124s08 ADC code") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-3-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06iio: adc: ad7944: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco
This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Fixes: d1efcf8871db ("iio: adc: ad7944: add driver for AD7944/AD7985/AD7986") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20241003-iio-select-v1-2-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06iio: accel: kx022a: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco
This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Fixes: 7c1d1677b322 ("iio: accel: Support Kionix/ROHM KX022A accelerometer") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-1-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-10-06platform/x86: x86-android-tablets: Fix use after free on ↵Hans de Goede
platform_device_register() errors x86_android_tablet_remove() frees the pdevs[] array, so it should not be used after calling x86_android_tablet_remove(). When platform_device_register() fails, store the pdevs[x] PTR_ERR() value into the local ret variable before calling x86_android_tablet_remove() to avoid using pdevs[] after it has been freed. Fixes: 5eba0141206e ("platform/x86: x86-android-tablets: Add support for instantiating platform-devs") Fixes: e2200d3f26da ("platform/x86: x86-android-tablets: Add gpio_keys support to x86_android_tablet_init()") Cc: stable@vger.kernel.org Reported-by: Aleksandr Burakov <a.burakov@rosalinux.ru> Closes: https://lore.kernel.org/platform-driver-x86/20240917120458.7300-1-a.burakov@rosalinux.ru/ Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20241005130545.64136-1-hdegoede@redhat.com
2024-10-06platform/x86: dell-sysman: add support for alienware productsCrag Wang
Alienware supports firmware-attributes and has its own OEM string. Signed-off-by: Crag Wang <crag_wang@dell.com> Link: https://lore.kernel.org/r/20241004152826.93992-1-crag_wang@dell.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06platform/x86/intel: power-domains: Add Diamond Rapids supportSrinivas Pandruvada
Add Diamond Rapids (INTEL_PANTHERCOVE_X) to tpmi_cpu_ids to support domaid id mappings. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://lore.kernel.org/r/20241003215554.3013807-3-srinivas.pandruvada@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06platform/x86: ISST: Add Diamond Rapids to support listSrinivas Pandruvada
Add Diamond Rapids (INTEL_PANTHERCOVE_X) to SST support list by adding to isst_cpu_ids. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://lore.kernel.org/r/20241003215554.3013807-2-srinivas.pandruvada@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06platform/x86:intel/pmc: Disable ACPI PM Timer disabling on Sky and Kaby LakeHans de Goede
There have been multiple reports that the ACPI PM Timer disabling is causing Sky and Kaby Lake systems to hang on all suspend (s2idle, s3, hibernate) methods. Remove the acpi_pm_tmr_ctl_offset and acpi_pm_tmr_disable_bit settings from spt_reg_map to disable the ACPI PM Timer disabling on Sky and Kaby Lake to fix the hang on suspend. Fixes: e86c8186d03a ("platform/x86:intel/pmc: Enable the ACPI PM Timer to be turned off when suspended") Reported-by: Paul Menzel <pmenzel@molgen.mpg.de> Closes: https://lore.kernel.org/linux-pm/18784f62-91ff-4d88-9621-6c88eb0af2b5@molgen.mpg.de/ Reported-by: Todd Brandt <todd.e.brandt@intel.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219346 Cc: Marek Maslanka <mmaslanka@google.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Todd Brandt <todd.e.brandt@intel.com> Tested-by: Paul Menzel <pmenzel@molgen.mpg.de> # Dell XPS 13 9360/0596KF Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://lore.kernel.org/r/20241003202614.17181-2-hdegoede@redhat.com
2024-10-06platform/x86: dell-laptop: Do not fail when encountering unsupported batteriesArmin Wolf
If the battery hook encounters a unsupported battery, it will return an error. This in turn will cause the battery driver to automatically unregister the battery hook. On machines with multiple batteries however, this will prevent the battery hook from handling the primary battery, since it will always get unregistered upon encountering one of the unsupported batteries. Fix this by simply ignoring unsupported batteries. Reviewed-by: Pali Rohár <pali@kernel.org> Fixes: ab58016c68cc ("platform/x86:dell-laptop: Add knobs to change battery charge settings") Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20241001212835.341788-4-W_Armin@gmx.de Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-05Merge tag 'for-linus-6.12a-rc2-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fix from Juergen Gross: "Fix Xen config issue introduced in the merge window" * tag 'for-linus-6.12a-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen: Fix config option reference in XEN_PRIVCMD definition
2024-10-05Merge tag 'cxl-fixes-6.12-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull cxl fix from Ira Weiny: - Fix calculation for SBDF in error injection * tag 'cxl-fixes-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: EINJ, CXL: Fix CXL device SBDF calculation
2024-10-05Merge tag 'i2c-for-6.12-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fix from Wolfram Sang: - Fix potential deadlock during runtime suspend and resume (stm32f7) * tag 'i2c-for-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: stm32f7: Do not prepare/unprepare clock during runtime suspend/resume
2024-10-05Merge tag 'spi-fix-v6.12-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A small set of driver specific fixes that came in since the merge window, about half of which is fixes for correctness in the use of the runtime PM APIs done as part of a broader cleanup" * tag 'spi-fix-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: s3c64xx: fix timeout counters in flush_fifo spi: atmel-quadspi: Fix wrong register value written to MR spi: spi-cadence: Fix missing spi_controller_is_target() check spi: spi-cadence: Fix pm_runtime_set_suspended() with runtime pm enabled spi: spi-imx: Fix pm_runtime_set_suspended() with runtime pm enabled
2024-10-05platform/x86: ISST: Fix the KASAN report slab-out-of-bounds bugZach Wade
Attaching SST PCI device to VM causes "BUG: KASAN: slab-out-of-bounds". kasan report: [ 19.411889] ================================================================== [ 19.413702] BUG: KASAN: slab-out-of-bounds in _isst_if_get_pci_dev+0x3d5/0x400 [isst_if_common] [ 19.415634] Read of size 8 at addr ffff888829e65200 by task cpuhp/16/113 [ 19.417368] [ 19.418627] CPU: 16 PID: 113 Comm: cpuhp/16 Tainted: G E 6.9.0 #10 [ 19.420435] Hardware name: VMware, Inc. VMware20,1/440BX Desktop Reference Platform, BIOS VMW201.00V.20192059.B64.2207280713 07/28/2022 [ 19.422687] Call Trace: [ 19.424091] <TASK> [ 19.425448] dump_stack_lvl+0x5d/0x80 [ 19.426963] ? _isst_if_get_pci_dev+0x3d5/0x400 [isst_if_common] [ 19.428694] print_report+0x19d/0x52e [ 19.430206] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 19.431837] ? _isst_if_get_pci_dev+0x3d5/0x400 [isst_if_common] [ 19.433539] kasan_report+0xf0/0x170 [ 19.435019] ? _isst_if_get_pci_dev+0x3d5/0x400 [isst_if_common] [ 19.436709] _isst_if_get_pci_dev+0x3d5/0x400 [isst_if_common] [ 19.438379] ? __pfx_sched_clock_cpu+0x10/0x10 [ 19.439910] isst_if_cpu_online+0x406/0x58f [isst_if_common] [ 19.441573] ? __pfx_isst_if_cpu_online+0x10/0x10 [isst_if_common] [ 19.443263] ? ttwu_queue_wakelist+0x2c1/0x360 [ 19.444797] cpuhp_invoke_callback+0x221/0xec0 [ 19.446337] cpuhp_thread_fun+0x21b/0x610 [ 19.447814] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 19.449354] smpboot_thread_fn+0x2e7/0x6e0 [ 19.450859] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 19.452405] kthread+0x29c/0x350 [ 19.453817] ? __pfx_kthread+0x10/0x10 [ 19.455253] ret_from_fork+0x31/0x70 [ 19.456685] ? __pfx_kthread+0x10/0x10 [ 19.458114] ret_from_fork_asm+0x1a/0x30 [ 19.459573] </TASK> [ 19.460853] [ 19.462055] Allocated by task 1198: [ 19.463410] kasan_save_stack+0x30/0x50 [ 19.464788] kasan_save_track+0x14/0x30 [ 19.466139] __kasan_kmalloc+0xaa/0xb0 [ 19.467465] __kmalloc+0x1cd/0x470 [ 19.468748] isst_if_cdev_register+0x1da/0x350 [isst_if_common] [ 19.470233] isst_if_mbox_init+0x108/0xff0 [isst_if_mbox_msr] [ 19.471670] do_one_initcall+0xa4/0x380 [ 19.472903] do_init_module+0x238/0x760 [ 19.474105] load_module+0x5239/0x6f00 [ 19.475285] init_module_from_file+0xd1/0x130 [ 19.476506] idempotent_init_module+0x23b/0x650 [ 19.477725] __x64_sys_finit_module+0xbe/0x130 [ 19.476506] idempotent_init_module+0x23b/0x650 [ 19.477725] __x64_sys_finit_module+0xbe/0x130 [ 19.478920] do_syscall_64+0x82/0x160 [ 19.480036] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 19.481292] [ 19.482205] The buggy address belongs to the object at ffff888829e65000 which belongs to the cache kmalloc-512 of size 512 [ 19.484818] The buggy address is located 0 bytes to the right of allocated 512-byte region [ffff888829e65000, ffff888829e65200) [ 19.487447] [ 19.488328] The buggy address belongs to the physical page: [ 19.489569] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888829e60c00 pfn:0x829e60 [ 19.491140] head: order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 19.492466] anon flags: 0x57ffffc0000840(slab|head|node=1|zone=2|lastcpupid=0x1fffff) [ 19.493914] page_type: 0xffffffff() [ 19.494988] raw: 0057ffffc0000840 ffff88810004cc80 0000000000000000 0000000000000001 [ 19.496451] raw: ffff888829e60c00 0000000080200018 00000001ffffffff 0000000000000000 [ 19.497906] head: 0057ffffc0000840 ffff88810004cc80 0000000000000000 0000000000000001 [ 19.499379] head: ffff888829e60c00 0000000080200018 00000001ffffffff 0000000000000000 [ 19.500844] head: 0057ffffc0000003 ffffea0020a79801 ffffea0020a79848 00000000ffffffff [ 19.502316] head: 0000000800000000 0000000000000000 00000000ffffffff 0000000000000000 [ 19.503784] page dumped because: kasan: bad access detected [ 19.505058] [ 19.505970] Memory state around the buggy address: [ 19.507172] ffff888829e65100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 19.508599] ffff888829e65180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 19.510013] >ffff888829e65200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 19.510014] ^ [ 19.510016] ffff888829e65280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 19.510018] ffff888829e65300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 19.515367] ================================================================== The reason for this error is physical_package_ids assigned by VMware VMM are not continuous and have gaps. This will cause value returned by topology_physical_package_id() to be more than topology_max_packages(). Here the allocation uses topology_max_packages(). The call to topology_max_packages() returns maximum logical package ID not physical ID. Hence use topology_logical_package_id() instead of topology_physical_package_id(). Fixes: 9a1aac8a96dc ("platform/x86: ISST: PUNIT device mapping with Sub-NUMA clustering") Cc: stable@vger.kernel.org Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Zach Wade <zachwade.k@gmail.com> Link: https://lore.kernel.org/r/20240923144508.1764-1-zachwade.k@gmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-04net: phy: bcm84881: Fix some error handling pathsChristophe JAILLET
If phy_read_mmd() fails, the error code stored in 'bmsr' should be returned instead of 'val' which is likely to be 0. Fixes: 75f4d8d10e01 ("net: phy: add Broadcom BCM84881 PHY driver") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://patch.msgid.link/3e1755b0c40340d00e089d6adae5bca2f8c79e53.1727982168.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-04Bluetooth: btusb: Don't fail external suspend requestsLuiz Augusto von Dentz
Commit 4e0a1d8b0675 ("Bluetooth: btusb: Don't suspend when there are connections") introduces a check for connections to prevent auto-suspend but that actually ignored the fact the .suspend callback can be called for external suspend requests which Documentation/driver-api/usb/power-management.rst states the following: 'External suspend calls should never be allowed to fail in this way, only autosuspend calls. The driver can tell them apart by applying the :c:func:`PMSG_IS_AUTO` macro to the message argument to the ``suspend`` method; it will return True for internal PM events (autosuspend) and False for external PM events.' In addition to that align system suspend with USB suspend by using hci_suspend_dev since otherwise the stack would be expecting events such as advertising reports which may not be delivered while the transport is suspended. Fixes: 4e0a1d8b0675 ("Bluetooth: btusb: Don't suspend when there are connections") Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Kiran K <kiran.k@intel.com>
2024-10-04net: pse-pd: Fix enabled status mismatchKory Maincent
PSE controllers like the TPS23881 can forcefully turn off their configuration state. In such cases, the is_enabled() and get_status() callbacks will report the PSE as disabled, while admin_state_enabled will show it as enabled. This mismatch can lead the user to attempt to enable it, but no action is taken as admin_state_enabled remains set. The solution is to disable the PSE before enabling it, ensuring the actual status matches admin_state_enabled. Fixes: d83e13761d5b ("net: pse-pd: Use regulator framework within PSE framework") Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20241002121706.246143-1-kory.maincent@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-04Merge tag 'riscv-for-linus-6.12-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - PERF_TYPE_BREAKPOINT now returns -EOPNOTSUPP instead of -ENOENT, which aligns to other ports and is a saner value - The KASAN-related stack size increasing logic has been moved to a C header, to avoid dependency issues * tag 'riscv-for-linus-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Fix kernel stack size when KASAN is enabled drivers/perf: riscv: Align errno for unsupported perf event
2024-10-04ibmvnic: Inspect header requirements before using scrq directNick Child
Previously, the TX header requirement for standard frames was ignored. This requirement is a bitstring sent from the VIOS which maps to the type of header information needed during TX. If no header information, is needed then send subcrq direct can be used (which can be more performant). This bitstring was previously ignored for standard packets (AKA non LSO, non CSO) due to the belief that the bitstring was over-cautionary. It turns out that there are some configurations where the backing device does need header information for transmission of standard packets. If the information is not supplied then this causes continuous "Adapter error" transport events. Therefore, this bitstring should be respected and observed before considering the use of send subcrq direct. Fixes: 74839f7a8268 ("ibmvnic: Introduce send sub-crq direct") Signed-off-by: Nick Child <nnac123@linux.ibm.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20241001163200.1802522-2-nnac123@linux.ibm.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-04Merge tag 'acpi-6.12-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These fix up the ACPI IRQ override quirk list and add two new entries to it, add a new quirk to the ACPI backlight (video) driver, and fix the ACPI battery driver. Specifics: - Add a quirk for Dell OptiPlex 5480 AIO to the ACPI backlight (video) driver (Hans de Goede) - Prevent the ACPI battery driver from crashing when unregistering a battery hook and simplify battery hook locking in it (Armin Wolf) - Fix up the ACPI IRQ override quirk list and add quirks for Asus Vivobook X1704VAP and Asus ExpertBook B2502CVA to it (Hans de Goede)" * tag 'acpi-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: battery: Fix possible crash when unregistering a battery hook ACPI: battery: Simplify battery hook locking ACPI: video: Add backlight=native quirk for Dell OptiPlex 5480 AIO ACPI: resource: Add Asus ExpertBook B2502CVA to irq1_level_low_skip_override[] ACPI: resource: Add Asus Vivobook X1704VAP to irq1_level_low_skip_override[] ACPI: resource: Loosen the Asus E1404GAB DMI match to also cover the E1404GA ACPI: resource: Remove duplicate Asus E1504GAB IRQ override
2024-10-04Merge tag 'pm-6.12-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix two cpufreq issues, one in the core and one in the intel_pstate driver: - Fix CPU device node reference counting in the cpufreq core (Miquel Sabaté Solà) - Turn the spinlock used by the intel_pstate driver in hard IRQ context into a raw one to prevent the driver from crashing when PREEMPT_RT is enabled (Uwe Kleine-König)" * tag 'pm-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: Avoid a bad reference count on CPU node cpufreq: intel_pstate: Make hwp_notify_lock a raw spinlock
2024-10-04Merge tag 'gpio-fixes-for-v6.12-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix a potential NULL-pointer dereference in gpiolib core - fix a probe() regression from the v6.12 merge window and an older bug leading to missed interrupts in gpio-davinci * tag 'gpio-fixes-for-v6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpiolib: Fix potential NULL pointer dereference in gpiod_get_label() gpio: davinci: Fix condition for irqchip registration gpio: davinci: fix lazy disable
2024-10-04Merge tag 'drm-fixes-2024-10-04' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "Weekly fixes, xe and amdgpu lead the way, with panthor, and few core components getting various fixes. Nothing seems too out of the ordinary. atomic: - Use correct type when reading damage rectangles display: - Fix kernel docs dp-mst: - Fix DSC decompression detection hdmi: - Fix infoframe size sched: - Update maintainers - Fix race condition whne queueing up jobs - Fix locking in drm_sched_entity_modify_sched() - Fix pointer deref if entity queue changes sysfb: - Disable sysfb if framebuffer parent device is unknown amdgpu: - DML2 fix - DSC fix - Dispclk fix - eDP HDR fix - IPS fix - TBT fix i915: - One fix for bitwise and logical "and" mixup in PM code xe: - Restore pci state on resume - Fix locking on submission, queue and vm - Fix UAF on queue destruction - Fix resource release on freq init error path - Use rw_semaphore to reduce contention on ASID->VM lookup - Fix steering for media on Xe2_HPM - Tuning updates to Xe2 - Resume TDR after GT reset to prevent jobs running forever - Move id allocation to avoid userspace using a guessed number to trigger UAF - Fix OA stream close preventing pbatch buffers to complete - Fix NPD when migrating memory on LNL - Fix memory leak when aborting binds panthor: - Fix locking - Set FOP_UNSIGNED_OFFSET in fops instance - Acquire lock in panthor_vm_prepare_map_op_ctx() - Avoid uninitialized variable in tick_ctx_cleanup() - Do not block scheduler queue if work is pending - Do not add write fences to the shared BOs vbox: - Fix VLA handling" * tag 'drm-fixes-2024-10-04' of https://gitlab.freedesktop.org/drm/kernel: (41 commits) drm/xe: Fix memory leak when aborting binds drm/xe: Prevent null pointer access in xe_migrate_copy drm/xe/oa: Don't reset OAC_CONTEXT_ENABLE on OA stream close drm/xe/queue: move xa_alloc to prevent UAF drm/xe/vm: move xa_alloc to prevent UAF drm/xe: Clean up VM / exec queue file lock usage. drm/xe: Resume TDR after GT reset drm/xe/xe2: Add performance tuning for L3 cache flushing drm/xe/xe2: Extend performance tuning to media GT drm/xe/mcr: Use Xe2_LPM steering tables for Xe2_HPM drm/xe: Use helper for ASID -> VM in GPU faults and access counters drm/xe: Convert to USM lock to rwsem drm/xe: use devm_add_action_or_reset() helper drm/xe: fix UAF around queue destruction drm/xe/guc_submit: add missing locking in wedged_fini drm/xe: Restore pci state upon resume drm/amd/display: Fix system hang while resume with TBT monitor drm/amd/display: Enable idle workqueue for more IPS modes drm/amd/display: Add HDR workaround for specific eDP drm/amd/display: avoid set dispclk to 0 ...
2024-10-04net: dsa: sja1105: fix reception from VLAN-unaware bridgesVladimir Oltean
The blamed commit introduced an unexpected regression in the sja1105 driver. Packets from VLAN-unaware bridge ports get received correctly, but the protocol stack can't seem to decode them properly. For ds->untag_bridge_pvid users (thus also sja1105), the blamed commit did introduce a functional change: dsa_switch_rcv() used to call dsa_untag_bridge_pvid(), which looked like this: err = br_vlan_get_proto(br, &proto); if (err) return skb; /* Move VLAN tag from data to hwaccel */ if (!skb_vlan_tag_present(skb) && skb->protocol == htons(proto)) { skb = skb_vlan_untag(skb); if (!skb) return NULL; } and now it calls dsa_software_vlan_untag() which has just this: /* Move VLAN tag from data to hwaccel */ if (!skb_vlan_tag_present(skb)) { skb = skb_vlan_untag(skb); if (!skb) return NULL; } thus lacks any skb->protocol == bridge VLAN protocol check. That check is deferred until a later check for skb->vlan_proto (in the hwaccel area). The new code is problematic because, for VLAN-untagged packets, skb_vlan_untag() blindly takes the 4 bytes starting with the EtherType and turns them into a hwaccel VLAN tag. This is what breaks the protocol stack. It would be tempting to "make it work as before" and only call skb_vlan_untag() for those packets with the skb->protocol actually representing a VLAN. But the premise of the newly introduced dsa_software_vlan_untag() core function is not wrong. Drivers set ds->untag_bridge_pvid or ds->untag_vlan_aware_bridge_pvid presumably because they send all traffic to the CPU reception path as VLAN-tagged. So why should we spend any additional CPU cycles assuming that the packet may be VLAN-untagged? And why does the sja1105 driver opt into ds->untag_bridge_pvid if it doesn't always deliver packets to the CPU as VLAN-tagged? The answer to the latter question is indeed more interesting: it doesn't need to. This got done in commit 884be12f8566 ("net: dsa: sja1105: add support for imprecise RX"), because I thought it would be needed, but I didn't realize that it doesn't actually make a difference. As explained in the commit message of the blamed patch, ds->untag_bridge_pvid only makes a difference in the VLAN-untagged receive path of a bridge port. However, in that operating mode, tag_sja1105.c makes use of VLAN tags with the ETH_P_SJA1105 TPID, and it decodes and consumes these VLAN tags as if they were DSA tags (aka tag_8021q operation). Even if commit 884be12f8566 ("net: dsa: sja1105: add support for imprecise RX") added this logic in sja1105_bridge_vlan_add(): /* Always install bridge VLANs as egress-tagged on the CPU port. */ if (dsa_is_cpu_port(ds, port)) flags = 0; that was for _bridge_ VLANs, which are _not_ committed to hardware in VLAN-unaware mode (aka the mode where ds->untag_bridge_pvid does anything at all). Even prior to that change, the tag_8021q VLANs were always installed as egress-tagged on the CPU port, see dsa_switch_tag_8021q_vlan_add(): u16 flags = 0; // egress-tagged, non-PVID if (dsa_port_is_user(dp)) flags |= BRIDGE_VLAN_INFO_UNTAGGED | BRIDGE_VLAN_INFO_PVID; err = dsa_port_do_tag_8021q_vlan_add(dp, info->vid, flags); if (err) return err; Whether the sja1105 driver needs the new flag, ds->untag_vlan_aware_bridge_pvid, rather than ds->untag_bridge_pvid, is a separate discussion. To fix the current bug in VLAN-unaware bridge mode, I would argue that the sja1105 driver should not request something it doesn't need, rather than complicating the core DSA helper. Whereas before the blamed commit, this setting was harmless, now it has caused breakage. Fixes: 93e4649efa96 ("net: dsa: provide a software untagging function on RX for VLAN-aware bridges") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://patch.msgid.link/20241001140206.50933-1-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-04Merge tag 'block-6.12-20241004' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: - Fix another use-after-free in aoe - Fixup wrong nested non-saving irq disable/restore in blk-iocost - Fixup a kerneldoc complaint introduced by a merge window patch * tag 'block-6.12-20241004' of git://git.kernel.dk/linux: aoe: fix the potential use-after-free problem in more places blk_iocost: remove some duplicate irq disable/enables block: fix blk_rq_map_integrity_sg kernel-doc
2024-10-04Merge branches 'acpi-video' and 'acpi-battery'Rafael J. Wysocki
Merge an ACPI backlight (video) quirk and ACPI battery driver fix and cleanup for 6.12-rc2: - Add a quirk for Dell OptiPlex 5480 AIO to the ACPI backlight (video) driver (Hans de Goede). - Prevent the ACPI battery driver from crashing when unregistering a battery hook and simplify battery hook locking in it (Armin Wolf). * acpi-video: ACPI: video: Add backlight=native quirk for Dell OptiPlex 5480 AIO * acpi-battery: ACPI: battery: Fix possible crash when unregistering a battery hook ACPI: battery: Simplify battery hook locking
2024-10-04thermal: core: Free tzp copy along with the thermal zoneRafael J. Wysocki
The object pointed to by tz->tzp may still be accessed after being freed in thermal_zone_device_unregister(), so move the freeing of it to the point after the removal completion has been completed at which it cannot be accessed any more. Fixes: 3d439b1a2ad3 ("thermal/core: Alloc-copy-free the thermal zone parameters structure") Cc: 6.8+ <stable@vger.kernel.org> # 6.8+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> Link: https://patch.msgid.link/4623516.LvFx2qVVIh@rjwysocki.net
2024-10-04thermal: core: Reference count the zone in thermal_zone_get_by_id()Rafael J. Wysocki
There are places in the thermal netlink code where nothing prevents the thermal zone object from going away while being accessed after it has been returned by thermal_zone_get_by_id(). To address this, make thermal_zone_get_by_id() get a reference on the thermal zone device object to be returned with the help of get_device(), under thermal_list_lock, and adjust all of its callers to this change with the help of the cleanup.h infrastructure. Fixes: 1ce50e7d408e ("thermal: core: genetlink support for events/cmd/sampling") Cc: 6.8+ <stable@vger.kernel.org> # 6.8+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> Link: https://patch.msgid.link/6112242.lOV4Wx5bFT@rjwysocki.net
2024-10-04usb: xhci: Fix problem with xhci resume from suspendJose Alberto Reguero
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>
2024-10-04usb: misc: onboard_usb_dev: introduce new config symbol for usb5744 SMBus ↵Radhey Shyam Pandey
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>
2024-10-04usb: dwc3: core: Stop processing of pending events if controller is haltedSelvarasu Ganesan
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>
2024-10-04usb: dwc3: re-enable runtime PM after failed resumeRoy Luo
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>
2024-10-04usb: storage: ignore bogus device raised by JieLi BR21 USB sound chipIcenowy Zheng
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>
2024-10-04usb: gadget: core: force synchronous registrationJohn Keeping
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>
2024-10-04hid: intel-ish-hid: Fix uninitialized variable 'rv' in ish_fw_xfer_direct_dmaSurajSonawane2415
Fix the uninitialized symbol 'rv' in the function ish_fw_xfer_direct_dma to resolve the following warning from the smatch tool: drivers/hid/intel-ish-hid/ishtp-fw-loader.c:714 ish_fw_xfer_direct_dma() error: uninitialized symbol 'rv'. Initialize 'rv' to 0 to prevent undefined behavior from uninitialized access. Cc: stable@vger.kernel.org Fixes: 91b228107da3 ("HID: intel-ish-hid: ISH firmware loader client driver") Signed-off-by: SurajSonawane2415 <surajsonawane0215@gmail.com> Link: https://patch.msgid.link/20241004075944.44932-1-surajsonawane0215@gmail.com Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-10-03scsi: scsi_transport_fc: Allow setting rport state to current stateBenjamin Marzinski
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>
2024-10-03scsi: wd33c93: Don't use stale scsi_pointer valueDaniel Palmer
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>
2024-10-03scsi: fnic: Move flush_work initialization out of if blockMartin Wilck
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>
2024-10-03scsi: ufs: Use pre-calculated offsets in ufshcd_init_lrb()Avri Altman
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>
2024-10-04Merge tag 'drm-xe-fixes-2024-10-03' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Driver Changes: - Restore pci state on resume (Rodrigo Vivi) - Fix locking on submission, queue and vm (Matthew Auld, Matthew Brost) - Fix UAF on queue destruction (Matthew Auld) - Fix resource release on freq init error path (He Lugang) - Use rw_semaphore to reduce contention on ASID->VM lookup (Matthew Brost) - Fix steering for media on Xe2_HPM (Gustavo Sousa) - Tuning updates to Xe2 (Gustavo Sousa) - Resume TDR after GT reset to prevent jobs running forever (Matthew Brost) - Move id allocation to avoid userspace using a guessed number to trigger UAF (Matthew Auld, Matthew Brost) - Fix OA stream close preventing pbatch buffers to complete (José) - Fix NPD when migrating memory on LNL (Zhanjun Dong) - Fix memory leak when aborting binds (Matthew Brost) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2fiv63yanlal5mpw3mxtotte6yvkvtex74c7mkjxca4bazlyja@o4iejcfragxy
2024-10-03Merge branch '100GbE' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2024-09-30 (ice, idpf) This series contains updates to ice and idpf drivers: For ice: Michal corrects setting of dst VSI on LAN filters and adds clearing of port VLAN configuration during reset. Gui-Dong Han corrects failures to decrement refcount in some error paths. Przemek resolves a memory leak in ice_init_tx_topology(). Arkadiusz prevents setting of DPLL_PIN_STATE_SELECTABLE to an improper value. Dave stops clearing of VLAN tracking bit to allow for VLANs to be properly restored after reset. For idpf: Ahmed sets uninitialized dyn_ctl_intrvl_s value. Josh corrects use and reporting of mailbox size. Larysa corrects order of function calls during de-initialization. * '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: idpf: deinit virtchnl transaction manager after vport and vectors idpf: use actual mbx receive payload length idpf: fix VF dynamic interrupt ctl register initialization ice: fix VLAN replay after reset ice: disallow DPLL_PIN_STATE_SELECTABLE for dpll output pins ice: fix memleak in ice_init_tx_topology() ice: clear port vlan config during reset ice: Fix improper handling of refcount in ice_sriov_set_msix_vec_count() ice: Fix improper handling of refcount in ice_dpll_init_rclk_pins() ice: set correct dst VSI in only LAN filters ==================== Link: https://patch.msgid.link/20240930223601.3137464-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>