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2025-01-13PCI: mediatek-gen3: Move reset delay in mtk_pcie_en7581_power_up()Lorenzo Bianconi
Airoha EN7581 has a hw bug asserting/releasing PCIE_PE_RSTB signal causing occasional PCIe link down issues. In order to overcome the problem, PCIe block is reset using REG_PCI_CONTROL (0x88) and REG_RESET_CONTROL (0x834) registers available in the clock module running clk_bulk_prepare_enable() in mtk_pcie_en7581_power_up(). In order to make the code more readable, move the wait for the time needed to complete the PCIe reset from en7581_pci_enable() to mtk_pcie_en7581_power_up(). Reduce reset timeout from 250ms to the standard PCIE_T_PVPERL_MS value (100ms) since it has no impact on the driver behavior. Link: https://lore.kernel.org/r/20250108-pcie-en7581-fixes-v6-4-21ac939a3b9b@kernel.org Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Acked-by: Stephen Boyd <sboyd@kernel.org>
2025-01-13PCI: mediatek-gen3: Add comment about initialization order in ↵Lorenzo Bianconi
mtk_pcie_en7581_power_up() Add a comment in mtk_pcie_en7581_power_up() to clarify, unlike the other MediaTek Gen3 controllers, the Airoha EN7581 requires PHY initialization and power-on before PHY reset deassert. Link: https://lore.kernel.org/r/20250108-pcie-en7581-fixes-v6-3-21ac939a3b9b@kernel.org Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-13PCI: mediatek-gen3: Move reset/assert callbacks in .power_up()Lorenzo Bianconi
In order to make the code more readable, the reset_control_bulk_assert() function for PHY reset lines is moved to make it pair with reset_control_bulk_deassert() in mtk_pcie_power_up() and mtk_pcie_en7581_power_up(). The same change is done for reset_control_assert() used to assert MAC reset line. Introduce PCIE_MTK_RESET_TIME_US macro for the time needed to complete PCIe reset on MediaTek controller. Link: https://lore.kernel.org/r/20250108-pcie-en7581-fixes-v6-2-21ac939a3b9b@kernel.org Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2025-01-13PCI: mediatek-gen3: Rely on clk_bulk_prepare_enable() in ↵Lorenzo Bianconi
mtk_pcie_en7581_power_up() Replace clk_bulk_prepare() and clk_bulk_enable() with clk_bulk_prepare_enable() in mtk_pcie_en7581_power_up() routine. Link: https://lore.kernel.org/r/20250108-pcie-en7581-fixes-v6-1-21ac939a3b9b@kernel.org Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2025-01-13tty: Permit some TIOCL_SETSEL modes without CAP_SYS_ADMINGünther Noack
With this, processes without CAP_SYS_ADMIN are able to use TIOCLINUX with subcode TIOCL_SETSEL, in the selection modes TIOCL_SETPOINTER, TIOCL_SELCLEAR and TIOCL_SELMOUSEREPORT. TIOCL_SETSEL was previously changed to require CAP_SYS_ADMIN, as this IOCTL let callers change the selection buffer and could be used to simulate keypresses. These three TIOCL_SETSEL selection modes, however, are safe to use, as they do not modify the selection buffer. This fixes a mouse support regression that affected Emacs (invisible mouse cursor). Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/ee3ec63269b43b34e1c90dd8c9743bf8@finder.org Fixes: 8d1b43f6a6df ("tty: Restrict access to TIOCLINUX' copy-and-paste subcommands") Signed-off-by: Günther Noack <gnoack@google.com> Reviewed-by: Kees Cook <kees@kernel.org> Link: https://lore.kernel.org/r/20250110142122.1013222-1-gnoack@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13tty: xilinx_uartps: split sysrq handlingSean Anderson
lockdep detects the following circular locking dependency: CPU 0 CPU 1 ========================== ============================ cdns_uart_isr() printk() uart_port_lock(port) console_lock() cdns_uart_console_write() if (!port->sysrq) uart_port_lock(port) uart_handle_break() port->sysrq = ... uart_handle_sysrq_char() printk() console_lock() The fixed commit attempts to avoid this situation by only taking the port lock in cdns_uart_console_write if port->sysrq unset. However, if (as shown above) cdns_uart_console_write runs before port->sysrq is set, then it will try to take the port lock anyway. This may result in a deadlock. Fix this by splitting sysrq handling into two parts. We use the prepare helper under the port lock and defer handling until we release the lock. Fixes: 74ea66d4ca06 ("tty: xuartps: Improve sysrq handling") Signed-off-by: Sean Anderson <sean.anderson@linux.dev> Cc: stable@vger.kernel.org # c980248179d: serial: xilinx_uartps: Use port lock wrappers Acked-by: John Ogness <john.ogness@linutronix.de> Link: https://lore.kernel.org/r/20250110213822.2107462-1-sean.anderson@linux.dev Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13Merge 6.13-rc7 into tty-nextGreg Kroah-Hartman
We need the serial driver fixes in here to build on top of. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13staging: gpib: Add missing mutex unlock in ni usb driverDave Penkler
When the buffer allocation for return data in ni_usb_write() fails we were returning without unlocking the addressed_transfer_lock. Add the unlock call. This was detected by smatch: New smatch warnings: drivers/staging/gpib/ni_usb/ni_usb_gpib.c:837 ni_usb_write() warn: inconsistent returns '&ni_priv->addressed_transfer_lock'. Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/r/202412201550.9NCO57Ye-lkp@intel.com/ Signed-off-by: Dave Penkler <dpenkler@gmail.com> Link: https://lore.kernel.org/r/20250111161548.27601-1-dpenkler@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13staging: gpib: Add missing mutex unlock in agilent usb driverDave Penkler
When no matching product id was found in the attach function the driver returned without unlocking the agilent_82357a_hotplug_lock mutex. Add the unlock call. This was detected by smatch: smatch warnings: drivers/staging/gpib/agilent_82357a/agilent_82357a.c:1381 agilent_82357a_attach() warn: inconsistent returns 'global &agilent_82357a_hotplug_lock'. Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/r/202412210143.WJhYzXfD-lkp@intel.com/ Fixes: 4c41fe886a56 ("staging: gpib: Add Agilent/Keysight 82357x USB GPIB driver") Signed-off-by: Dave Penkler <dpenkler@gmail.com> Link: https://lore.kernel.org/r/20250111161457.27556-1-dpenkler@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13staging: gpib: Modernize gpib_interface_t initialization and make staticDave Penkler
All interface drivers were using the old style initialization of this struct field : value; This generated the followng sparse warning, for example: agilent_82357a/agilent_82357a.c:1492:1: warning: obsolete struct initializer, use C99 syntax Change the initialization to use the C99 syntax .field = value; This also resolves the checkpatch constraint of no indentation These structs were also not declared as static, unnecessarily polluting the symbol namespace and generating the following sparse warnings, for example: agilent_82357a/agilent_82357a.c:1465:18: warning: symbol 'agilent_82357a_gpib_interface' was not declared. Should it be static? Declare them as static and remove any conflicting extern declarations in the corresponding include files. Signed-off-by: Dave Penkler <dpenkler@gmail.com> Link: https://lore.kernel.org/r/20250111160514.26954-1-dpenkler@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13staging: gpib: Remove commented-out debug codeSandeep Salwan
Code cleanup. This code has some debug code which is commented out. Delete it. Signed-off-by: Sandeep Salwan <salwansandeep5@gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/20250110233834.64147-1-salwansandeep5@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13Merge 6.13-rc7 into staging nextGreg Kroah-Hartman
We need the gpib changes in here as well to build on top of. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13Merge 6.13-rc7 into driver-core-nextGreg Kroah-Hartman
We need the debugfs / driver-core fixes in here as well for testing and to build on top of. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13memstick: core: fix kernel-doc notationRandy Dunlap
Use the correct kernel-doc format for function parameters (':' instead of '-') to eliminate kernel-doc warnings. Add some "Returns:" notations to functions. memstick.c:206: warning: Function parameter or struct member 'host' not described in 'memstick_detect_change' memstick.c:222: warning: Function parameter or struct member 'host' not described in 'memstick_next_req' memstick.c:222: warning: Function parameter or struct member 'mrq' not described in 'memstick_next_req' memstick.c:248: warning: Function parameter or struct member 'host' not described in 'memstick_new_req' memstick.c:265: warning: Function parameter or struct member 'mrq' not described in 'memstick_init_req_sg' memstick.c:265: warning: Function parameter or struct member 'tpc' not described in 'memstick_init_req_sg' memstick.c:265: warning: Function parameter or struct member 'sg' not described in 'memstick_init_req_sg' memstick.c:295: warning: Function parameter or struct member 'mrq' not described in 'memstick_init_req' memstick.c:295: warning: Function parameter or struct member 'tpc' not described in 'memstick_init_req' memstick.c:295: warning: Function parameter or struct member 'buf' not described in 'memstick_init_req' memstick.c:295: warning: Function parameter or struct member 'length' not described in 'memstick_init_req' memstick.c:366: warning: Function parameter or struct member 'card' not described in 'memstick_set_rw_addr' memstick.c:513: warning: Function parameter or struct member 'host' not described in 'memstick_add_host' memstick.c:549: warning: Function parameter or struct member 'host' not described in 'memstick_remove_host' memstick.c:571: warning: Function parameter or struct member 'host' not described in 'memstick_free_host' memstick.c:582: warning: Function parameter or struct member 'host' not described in 'memstick_suspend_host' memstick.c:594: warning: Function parameter or struct member 'host' not described in 'memstick_resume_host' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Maxim Levitsky <maximlevitsky@gmail.com> Cc: Alex Dubov <oakad@yahoo.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: linux-mmc@vger.kernel.org Link: https://lore.kernel.org/r/20250111063230.910945-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13intel_th: core: fix kernel-doc warningsRandy Dunlap
Correct the function parameters based on a previous code patch to eliminate kernel-doc warnings. drivers/hwtracing/intel_th/core.c:866: warning: Function parameter or struct member 'drvdata' not described in 'intel_th_alloc' drivers/hwtracing/intel_th/core.c:866: warning: Function parameter or struct member 'ndevres' not described in 'intel_th_alloc' drivers/hwtracing/intel_th/core.c:866: warning: Excess function parameter 'irq' description in 'intel_th_alloc' Fixes: 62a593022c32 ("intel_th: Communicate IRQ via resource") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Link: https://lore.kernel.org/r/20250111062851.910530-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13binder: log transaction code on failureCarlos Llamas
When a transaction fails, log the 'tr->code' to help indentify the problematic userspace call path. This additional information will simplify debugging efforts. Cc: Steven Moreland <smoreland@google.com> Signed-off-by: Carlos Llamas <cmllamas@google.com> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Link: https://lore.kernel.org/r/20250110175051.2656975-1-cmllamas@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13Merge 6.13-rc4 into char-misc-nextGreg Kroah-Hartman
We need the IIO fixes in here as well, and it resolves a merge conflict in: drivers/iio/adc/ti-ads1119.c Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13usb: phy: Remove API devm_usb_put_phy()Zijun Hu
Static devm_usb_phy_match() is only called by API devm_usb_put_phy(), and the API has no caller now. Remove the API and the static function. Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com> Link: https://lore.kernel.org/r/20250112-remove_api-v1-1-49cc8f792ac9@quicinc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13usb: typec: tcpm: set SRC_SEND_CAPABILITIES timeout to PD_T_SENDER_RESPONSEJos Wang
As PD2.0 spec ("8.3.3.2.3 PE_SRC_Send_Capabilities state"), after the Source receives the GoodCRC Message from the Sink in response to the Source_Capabilities message, it should start the SenderResponseTimer, after the timer times out, the state machine transitions to the HARD_RESET state. Fixes: f0690a25a140 ("staging: typec: USB Type-C Port Manager (tcpm)") Cc: stable@vger.kernel.org Signed-off-by: Jos Wang <joswang@lenovo.com> Reviewed-by: Badhri Jagan Sridharan <badhri@google.com> Link: https://lore.kernel.org/r/20250105135245.7493-1-joswang1221@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-13Merge 6.13-rc7 into usb-nextGreg Kroah-Hartman
We need the USB fixes in here as well for testing. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-12drivers: remove get_task_comm() and print task comm directlyYafang Shao
Since task->comm is guaranteed to be NUL-terminated, we can print it directly without the need to copy it into a separate buffer. This simplifies the code and avoids unnecessary operations. Link: https://lkml.kernel.org/r/20241219023452.69907-6-laoar.shao@gmail.com Signed-off-by: Yafang Shao <laoar.shao@gmail.com> Reviewed-by: Jiri Slaby <jirislaby@kernel.org> (For tty) Reviewed-by: Lyude Paul <lyude@redhat.com> (For nouveau) Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Tvrtko Ursulin <tursulin@ursulin.net> Cc: David Airlie <airlied@gmail.com> Cc: Simona Vetter <simona@ffwll.ch> Cc: Karol Herbst <kherbst@redhat.com> Cc: Lyude Paul <lyude@redhat.com> Cc: Danilo Krummrich <dakr@redhat.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jirislaby@kernel.org> Cc: "André Almeida" <andrealmeid@igalia.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Borislav Petkov (AMD) <bp@alien8.de> Cc: Darren Hart <dvhart@infradead.org> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Morris <jmorris@namei.org> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Kalle Valo <kvalo@kernel.org> Cc: Kees Cook <kees@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Paul Moore <paul@paul-moore.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Petr Mladek <pmladek@suse.com> Cc: "Serge E. Hallyn" <serge@hallyn.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vineet Gupta <vgupta@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-12kernel-wide: add explicity||explicitly to spelling.txtShivam Chaudhary
Correct the spelling dictionary so that future instances will be caught by checkpatch, and fix the instances found. Link: https://lkml.kernel.org/r/20241211154903.47027-1-cvam0000@gmail.com Signed-off-by: Shivam Chaudhary <cvam0000@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Leon Romanovsky <leon@kernel.org> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Naveen N Rao <naveen@kernel.org> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Shivam Chaudhary <cvam0000@gmail.com> Cc: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-12staging: vc04_services: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication. This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @@ constant C; @@ - msecs_to_jiffies(C * 1000) + secs_to_jiffies(C) @@ constant C; @@ - msecs_to_jiffies(C * MSEC_PER_SEC) + secs_to_jiffies(C) Link: https://lkml.kernel.org/r/20241210-converge-secs-to-jiffies-v3-16-ddfefd7e9f2a@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Andrew Lunn <andrew+netdev@lunn.ch> Cc: Anna-Maria Behnsen <anna-maria@linutronix.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Daniel Mack <daniel@zonque.org> Cc: David Airlie <airlied@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Florian Fainelli <florian.fainelli@broadcom.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: Jack Wang <jinpu.wang@cloud.ionos.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jeff Johnson <jjohnson@kernel.org> Cc: Jeff Johnson <quic_jjohnson@quicinc.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jeroen de Borst <jeroendb@google.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Joe Lawrence <joe.lawrence@redhat.com> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Josh Poimboeuf <jpoimboe@kernel.org> Cc: Jozsef Kadlecsik <kadlec@netfilter.org> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalle Valo <kvalo@kernel.org> Cc: Louis Peens <louis.peens@corigine.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Miroslav Benes <mbenes@suse.cz> Cc: Naveen N Rao <naveen@kernel.org> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Ofir Bitton <obitton@habana.ai> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Praveen Kaligineedi <pkaligineedi@google.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Roger Pau Monné <roger.pau@citrix.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Scott Branden <sbranden@broadcom.com> Cc: Shailend Chand <shailend@google.com> Cc: Simona Vetter <simona@ffwll.ch> Cc: Simon Horman <horms@kernel.org> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-12wifi: ath11k: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication. This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @@ constant C; @@ - msecs_to_jiffies(C * 1000) + secs_to_jiffies(C) @@ constant C; @@ - msecs_to_jiffies(C * MSEC_PER_SEC) + secs_to_jiffies(C) Link: https://lkml.kernel.org/r/20241210-converge-secs-to-jiffies-v3-14-ddfefd7e9f2a@linux.microsoft.com Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Andrew Lunn <andrew+netdev@lunn.ch> Cc: Anna-Maria Behnsen <anna-maria@linutronix.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Daniel Mack <daniel@zonque.org> Cc: David Airlie <airlied@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Florian Fainelli <florian.fainelli@broadcom.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: Jack Wang <jinpu.wang@cloud.ionos.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jeff Johnson <jjohnson@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jeroen de Borst <jeroendb@google.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Joe Lawrence <joe.lawrence@redhat.com> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Josh Poimboeuf <jpoimboe@kernel.org> Cc: Jozsef Kadlecsik <kadlec@netfilter.org> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalle Valo <kvalo@kernel.org> Cc: Louis Peens <louis.peens@corigine.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Miroslav Benes <mbenes@suse.cz> Cc: Naveen N Rao <naveen@kernel.org> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Ofir Bitton <obitton@habana.ai> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Praveen Kaligineedi <pkaligineedi@google.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Roger Pau Monné <roger.pau@citrix.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Scott Branden <sbranden@broadcom.com> Cc: Shailend Chand <shailend@google.com> Cc: Simona Vetter <simona@ffwll.ch> Cc: Simon Horman <horms@kernel.org> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-12xen/blkback: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication. This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @@ constant C; @@ - msecs_to_jiffies(C * 1000) + secs_to_jiffies(C) @@ constant C; @@ - msecs_to_jiffies(C * MSEC_PER_SEC) + secs_to_jiffies(C) Link: https://lkml.kernel.org/r/20241210-converge-secs-to-jiffies-v3-12-ddfefd7e9f2a@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Andrew Lunn <andrew+netdev@lunn.ch> Cc: Anna-Maria Behnsen <anna-maria@linutronix.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Daniel Mack <daniel@zonque.org> Cc: David Airlie <airlied@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Florian Fainelli <florian.fainelli@broadcom.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: Jack Wang <jinpu.wang@cloud.ionos.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jeff Johnson <jjohnson@kernel.org> Cc: Jeff Johnson <quic_jjohnson@quicinc.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jeroen de Borst <jeroendb@google.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Joe Lawrence <joe.lawrence@redhat.com> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Josh Poimboeuf <jpoimboe@kernel.org> Cc: Jozsef Kadlecsik <kadlec@netfilter.org> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalle Valo <kvalo@kernel.org> Cc: Louis Peens <louis.peens@corigine.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Miroslav Benes <mbenes@suse.cz> Cc: Naveen N Rao <naveen@kernel.org> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Ofir Bitton <obitton@habana.ai> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Praveen Kaligineedi <pkaligineedi@google.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Roger Pau Monné <roger.pau@citrix.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Scott Branden <sbranden@broadcom.com> Cc: Shailend Chand <shailend@google.com> Cc: Simona Vetter <simona@ffwll.ch> Cc: Simon Horman <horms@kernel.org> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-12scsi: pm8001: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication. This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @@ constant C; @@ - msecs_to_jiffies(C * 1000) + secs_to_jiffies(C) @@ constant C; @@ - msecs_to_jiffies(C * MSEC_PER_SEC) + secs_to_jiffies(C) Link: https://lkml.kernel.org/r/20241210-converge-secs-to-jiffies-v3-11-ddfefd7e9f2a@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Andrew Lunn <andrew+netdev@lunn.ch> Cc: Anna-Maria Behnsen <anna-maria@linutronix.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Daniel Mack <daniel@zonque.org> Cc: David Airlie <airlied@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Florian Fainelli <florian.fainelli@broadcom.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: Jack Wang <jinpu.wang@cloud.ionos.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jeff Johnson <jjohnson@kernel.org> Cc: Jeff Johnson <quic_jjohnson@quicinc.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jeroen de Borst <jeroendb@google.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Joe Lawrence <joe.lawrence@redhat.com> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Josh Poimboeuf <jpoimboe@kernel.org> Cc: Jozsef Kadlecsik <kadlec@netfilter.org> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalle Valo <kvalo@kernel.org> Cc: Louis Peens <louis.peens@corigine.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Miroslav Benes <mbenes@suse.cz> Cc: Naveen N Rao <naveen@kernel.org> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Ofir Bitton <obitton@habana.ai> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Praveen Kaligineedi <pkaligineedi@google.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Roger Pau Monné <roger.pau@citrix.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Scott Branden <sbranden@broadcom.com> Cc: Shailend Chand <shailend@google.com> Cc: Simona Vetter <simona@ffwll.ch> Cc: Simon Horman <horms@kernel.org> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-12scsi: arcmsr: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication. This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @@ constant C; @@ - msecs_to_jiffies(C * 1000) + secs_to_jiffies(C) @@ constant C; @@ - msecs_to_jiffies(C * MSEC_PER_SEC) + secs_to_jiffies(C) Link: https://lkml.kernel.org/r/20241210-converge-secs-to-jiffies-v3-10-ddfefd7e9f2a@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Andrew Lunn <andrew+netdev@lunn.ch> Cc: Anna-Maria Behnsen <anna-maria@linutronix.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Daniel Mack <daniel@zonque.org> Cc: David Airlie <airlied@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Florian Fainelli <florian.fainelli@broadcom.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: Jack Wang <jinpu.wang@cloud.ionos.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jeff Johnson <jjohnson@kernel.org> Cc: Jeff Johnson <quic_jjohnson@quicinc.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jeroen de Borst <jeroendb@google.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Joe Lawrence <joe.lawrence@redhat.com> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Josh Poimboeuf <jpoimboe@kernel.org> Cc: Jozsef Kadlecsik <kadlec@netfilter.org> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalle Valo <kvalo@kernel.org> Cc: Louis Peens <louis.peens@corigine.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Miroslav Benes <mbenes@suse.cz> Cc: Naveen N Rao <naveen@kernel.org> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Ofir Bitton <obitton@habana.ai> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Praveen Kaligineedi <pkaligineedi@google.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Roger Pau Monné <roger.pau@citrix.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Scott Branden <sbranden@broadcom.com> Cc: Shailend Chand <shailend@google.com> Cc: Simona Vetter <simona@ffwll.ch> Cc: Simon Horman <horms@kernel.org> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-12scsi: lpfc: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication. This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @@ constant C; @@ - msecs_to_jiffies(C * 1000) + secs_to_jiffies(C) @@ constant C; @@ - msecs_to_jiffies(C * MSEC_PER_SEC) + secs_to_jiffies(C) Link: https://lkml.kernel.org/r/20241210-converge-secs-to-jiffies-v3-9-ddfefd7e9f2a@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Andrew Lunn <andrew+netdev@lunn.ch> Cc: Anna-Maria Behnsen <anna-maria@linutronix.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Daniel Mack <daniel@zonque.org> Cc: David Airlie <airlied@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Florian Fainelli <florian.fainelli@broadcom.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: Jack Wang <jinpu.wang@cloud.ionos.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jeff Johnson <jjohnson@kernel.org> Cc: Jeff Johnson <quic_jjohnson@quicinc.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jeroen de Borst <jeroendb@google.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Joe Lawrence <joe.lawrence@redhat.com> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Josh Poimboeuf <jpoimboe@kernel.org> Cc: Jozsef Kadlecsik <kadlec@netfilter.org> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalle Valo <kvalo@kernel.org> Cc: Louis Peens <louis.peens@corigine.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Miroslav Benes <mbenes@suse.cz> Cc: Naveen N Rao <naveen@kernel.org> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Ofir Bitton <obitton@habana.ai> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Praveen Kaligineedi <pkaligineedi@google.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Roger Pau Monné <roger.pau@citrix.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Scott Branden <sbranden@broadcom.com> Cc: Shailend Chand <shailend@google.com> Cc: Simona Vetter <simona@ffwll.ch> Cc: Simon Horman <horms@kernel.org> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-12drm/xe: convert timeout to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication. This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @@ constant C; @@ - msecs_to_jiffies(C * 1000) + secs_to_jiffies(C) @@ constant C; @@ - msecs_to_jiffies(C * MSEC_PER_SEC) + secs_to_jiffies(C) Link: https://lkml.kernel.org/r/20241210-converge-secs-to-jiffies-v3-8-ddfefd7e9f2a@linux.microsoft.com Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Andrew Lunn <andrew+netdev@lunn.ch> Cc: Anna-Maria Behnsen <anna-maria@linutronix.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Daniel Mack <daniel@zonque.org> Cc: David Airlie <airlied@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Florian Fainelli <florian.fainelli@broadcom.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: Jack Wang <jinpu.wang@cloud.ionos.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jeff Johnson <jjohnson@kernel.org> Cc: Jeff Johnson <quic_jjohnson@quicinc.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jeroen de Borst <jeroendb@google.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Joe Lawrence <joe.lawrence@redhat.com> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Josh Poimboeuf <jpoimboe@kernel.org> Cc: Jozsef Kadlecsik <kadlec@netfilter.org> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalle Valo <kvalo@kernel.org> Cc: Louis Peens <louis.peens@corigine.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Miroslav Benes <mbenes@suse.cz> Cc: Naveen N Rao <naveen@kernel.org> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Ofir Bitton <obitton@habana.ai> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Praveen Kaligineedi <pkaligineedi@google.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Roger Pau Monné <roger.pau@citrix.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Scott Branden <sbranden@broadcom.com> Cc: Shailend Chand <shailend@google.com> Cc: Simona Vetter <simona@ffwll.ch> Cc: Simon Horman <horms@kernel.org> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-12accel/habanalabs: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication. This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @@ constant C; @@ - msecs_to_jiffies(C * 1000) + secs_to_jiffies(C) @@ constant C; @@ - msecs_to_jiffies(C * MSEC_PER_SEC) + secs_to_jiffies(C) Link: https://lkml.kernel.org/r/20241210-converge-secs-to-jiffies-v3-7-ddfefd7e9f2a@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Andrew Lunn <andrew+netdev@lunn.ch> Cc: Anna-Maria Behnsen <anna-maria@linutronix.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Daniel Mack <daniel@zonque.org> Cc: David Airlie <airlied@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Florian Fainelli <florian.fainelli@broadcom.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: Jack Wang <jinpu.wang@cloud.ionos.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jeff Johnson <jjohnson@kernel.org> Cc: Jeff Johnson <quic_jjohnson@quicinc.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jeroen de Borst <jeroendb@google.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Joe Lawrence <joe.lawrence@redhat.com> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Josh Poimboeuf <jpoimboe@kernel.org> Cc: Jozsef Kadlecsik <kadlec@netfilter.org> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalle Valo <kvalo@kernel.org> Cc: Louis Peens <louis.peens@corigine.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Miroslav Benes <mbenes@suse.cz> Cc: Naveen N Rao <naveen@kernel.org> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Ofir Bitton <obitton@habana.ai> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Praveen Kaligineedi <pkaligineedi@google.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Roger Pau Monné <roger.pau@citrix.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Scott Branden <sbranden@broadcom.com> Cc: Shailend Chand <shailend@google.com> Cc: Simona Vetter <simona@ffwll.ch> Cc: Simon Horman <horms@kernel.org> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-12zram: fix potential UAF of zram tableKairui Song
If zram_meta_alloc failed early, it frees allocated zram->table without setting it NULL. Which will potentially cause zram_meta_free to access the table if user reset an failed and uninitialized device. Link: https://lkml.kernel.org/r/20250107065446.86928-1-ryncsn@gmail.com Fixes: 74363ec674cb ("zram: fix uninitialized ZRAM not releasing backing device") Signed-off-by: Kairui Song <kasong@tencent.com> Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-13firewire: test: Fix potential null dereference in firewire kunit testCharles Han
kunit_kzalloc() may return a NULL pointer, dereferencing it without NULL check may lead to NULL dereference. Add a NULL check for test_state. Fixes: 1c8506d62624 ("firewire: test: add test of device attributes for simple AV/C device") Signed-off-by: Charles Han <hanchunchao@inspur.com> Link: https://lore.kernel.org/r/20250110084237.8877-1-hanchunchao@inspur.com Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
2025-01-13Merge tag 'drm-msm-next-2025-01-07' of gitlab.freedesktop.org:drm/msm into ↵Dave Airlie
drm-next Updates for v6.14 MDSS: - properly described UBWC registers - added SM6150 (aka QCS615) support MDP4: - several small fixes DPU: - added SM6150 (aka QCS615) support - enabled wide planes if virtual planes are enabled (by using two SSPPs for a single plane) - fixed modes filtering for platforms w/o 3DMux - fixed DSPP DSPP_2 / _3 links on several platforms - corrected DSPP definitions on SDM670 - added CWB hardware blocks support - added VBIF to DPU snapshots - dropped struct dpu_rm_requirements DP: - reworked DP audio support DSI: - added SM6150 (aka QCS615) support GPU: - Print GMU core fw version - GMU bandwidth voting for a740 and a750 - Expose uche trap base via uapi - UAPI error reporting Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGsutUu4ff6OpXNXxqf1xaV0rV6oV23VXNRiF0_OEfe72Q@mail.gmail.com
2025-01-13Merge tag 'amd-drm-next-6.14-2025-01-10' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.14-2025-01-10: amdgpu: - Fix max surface handling in DC - clang fixes - DCN 3.5 fixes - DCN 4.0.1 fixes - DC CRC fixes - DML updates - DSC fixes - PSR fixes - DC add some divide by 0 checks - SMU13 updates - SR-IOV fixes - RAS fixes - Cleaner shader support for gfx10.3 dGPUs - fix drm buddy trim handling - SDMA engine reset updates _ Fix RB bitmap setup - Fix doorbell ttm cleanup - Add CEC notifier support - DPIA updates - MST fixes amdkfd: - Shader debugger fixes - Trap handler cleanup - Cleanup includes - Eviction fence wq fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250110172731.2960668-1-alexander.deucher@amd.com
2025-01-13Merge tag 'drm-xe-next-2025-01-10' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-next Driver Changes: - SRIOV VF: Avoid reading inaccessible registers (Jakub, Marcin) - Introduce RPa frequency information (Rodrigo) - Remove unnecessary force wakes on SLPC code (Vinay) - Fix all typos in xe (Nitin) - Adding steering info support for GuC register lists (Jesus) - Remove unused xe_pciids.h harder, add missing PCI ID (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Z4E0tlTAA6MZ7PF2@intel.com
2025-01-13rtc: zynqmp: Fix optional clock name propertyMichal Simek
Clock description in DT binding introduced by commit f69060c14431 ("dt-bindings: rtc: zynqmp: Add clock information") is talking about "rtc" clock name but driver is checking "rtc_clk" name instead. Because clock is optional property likely in was never handled properly by the driver. Fixes: 07dcc6f9c762 ("rtc: zynqmp: Add calibration set and get support") Signed-off-by: Michal Simek <michal.simek@amd.com> Cc: stable@kernel.org Reviewed-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/cd5f0c9d01ec1f5a240e37a7e0d85b8dacb3a869.1732723280.git.michal.simek@amd.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-13rtc: loongson: clear TOY_MATCH0_REG in loongson_rtc_isr()Ming Wang
The TOY_MATCH0_REG should be cleared to 0 in the RTC interrupt handler, otherwise the interrupt cannot be cleared, which will cause the loongson_rtc_isr() to be triggered multiple times. The previous code cleared TOY_MATCH0_REG in the loongson_rtc_handler(), which is an ACPI interrupt. This did not prevent loongson_rtc_isr() from being triggered multiple times. This commit moves the clearing of TOY_MATCH0_REG to the loongson_rtc_isr() to ensure that the interrupt is properly cleared. Fixes: 1b733a9ebc3d ("rtc: Add rtc driver for the Loongson family chips") Signed-off-by: Ming Wang <wangming01@loongson.cn> Reviewed-by: Huacai Chen <chenhuacai@loongson.cn> Reviewed-by: Keguang Zhang <keguang.zhang@gmail.com> # on LS1B Tested-by: Keguang Zhang <keguang.zhang@gmail.com> Link: https://lore.kernel.org/r/20241205114307.1891418-1-wangming01@loongson.cn Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-13rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM readOleksij Rempel
The nvmem interface supports variable buffer sizes, while the regmap interface operates with fixed-size storage. If an nvmem client uses a buffer size less than 4 bytes, regmap_read will write out of bounds as it expects the buffer to point at an unsigned int. Fix this by using an intermediary unsigned int to hold the value. Fixes: fadfd092ee91 ("rtc: pcf85063: add nvram support") Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.kernel.org/r/20241218-rtc-pcf85063-stack-corruption-v1-1-12fd0ee0f046@pengutronix.de Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-13rtc: tps6594: Fix integer overflow on 32bit systemsDan Carpenter
The problem is this multiply in tps6594_rtc_set_offset() tmp = offset * TICKS_PER_HOUR; The "tmp" variable is an s64 but "offset" is a long in the (-277774)-277774 range. On 32bit systems a long can hold numbers up to approximately two billion. The number of TICKS_PER_HOUR is really large, (32768 * 3600) or roughly a hundred million. When you start multiplying by a hundred million it doesn't take long to overflow the two billion mark. Probably the safest way to fix this is to change the type of TICKS_PER_HOUR to long long because it's such a large number. Fixes: 9f67c1e63976 ("rtc: tps6594: Add driver for TPS6594 RTC") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/1074175e-5ecb-4e3d-b721-347d794caa90@stanley.mountain Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-13i3c: master: Improve initialization of numbered I2C adaptersDefa Li
Add logic to initialize I2C adapters with a specific ID if available, improving device identification and configuration. For mixed buses, in addition to the i3c alias, an i2c alias can be added to assign a fixed bus number to the i2c adapter. This allows an alias node such as: aliases { i2c2 = &mixed_bus_a, i3c2 = &mixed_bus_a, i3c4 = &mixed_bus_b, }; /* assigned "i3c-2" and "i2c-2" */ mixed_bus_a: i3c-master { }; If there is no i2c alias for a mixed bus, the i2c adapter numbers will remain as is and will be assigned starting after the highest fixed bus number. /* assigned "i3c-4" and likely assigned "i2c-3" */ mixed_bus_b: i3c-master { }; Signed-off-by: Defa Li <defa.li@mediatek.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20241212091818.8591-1-defa.li@mediatek.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-12i3c: master: Fix missing 'ret' assignment in set_speed()Frank Li
Fix a probe failure in the i3c master driver that occurs when no i3c devices are connected to the bus. The issue arises in `i3c_master_bus_init()` where the `ret` value is not updated after calling `master->ops->set_speed()`. If no devices are present, `ret` remains set to `I3C_ERROR_M2`, causing the code to incorrectly proceed to `err_bus_cleanup`. Cc: stable@vger.kernel.org Fixes: aef79e189ba2 ("i3c: master: support to adjust first broadcast address speed") Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20250108225533.915334-1-Frank.Li@nxp.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-12i3c: cdns: use parity8 helper instead of open coding itWolfram Sang
The kernel has now a generic helper for getting parity with easier to understand semantics. Make use of it. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20250107090204.6593-6-wsa+renesas@sang-engineering.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-12i3c: mipi-i3c-hci: use parity8 helper instead of open coding itWolfram Sang
The kernel has now a generic helper for getting parity with easier to understand semantics. Make use of it. Here, it also fixes a bug because the correct algorithm is using XOR ('^=') instead of ADD ('+='). Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20250107090204.6593-5-wsa+renesas@sang-engineering.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-12i3c: dw: use parity8 helper instead of open coding itWolfram Sang
The kernel has now a generic helper for getting parity with easier to understand semantics. Make use of it. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20250107090204.6593-4-wsa+renesas@sang-engineering.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-12hwmon: (spd5118) Use generic parity calculationWolfram Sang
Make use of the new generic helper for calculating the parity. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Tested-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Kuan-Wei Chiu <visitorckw@gmail.com> Link: https://lore.kernel.org/r/20250107090204.6593-3-wsa+renesas@sang-engineering.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-12i3c: mipi-i3c-hci: Add support for MIPI I3C HCI on PCI busJarkko Nikula
Add a glue code for the MIPI I3C HCI on PCI bus with Intel Panther Lake I3C controller PCI IDs. MIPI I3C HCI on Intel platforms has additional logic around the MIPI I3C HCI core logic. Those together create so called I3C slice on PCI bus. Intel specific initialization code does a reset cycle to the I3C slice before probing the MIPI I3C HCI part. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20241231115904.620052-2-jarkko.nikula@linux.intel.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-12i3c: mipi-i3c-hci: Add Intel specific quirk to ring resumingJarkko Nikula
MIPI I3C HCI on Intel hardware requires a quirk where ring needs to stop and set to run again after resuming the halted controller. This is not expected from the MIPI I3C HCI specification and is Intel specific. Add this quirk to generic aborted transfer handling and execute it only when ring is not in running state after a transfer error and attempted controller resume. This is the case on Intel hardware. It is not fully clear to me what is the ring running state in generic hardware in such case. I would expect if ring is not running, then stop request is a no-op and run request is either required or does the same what controller resume would do. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20241231115904.620052-1-jarkko.nikula@linux.intel.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-12i3c: dw: Fix use-after-free in dw_i3c_master driver due to race conditionPei Xiao
In dw_i3c_common_probe, &master->hj_work is bound with dw_i3c_hj_work. And dw_i3c_master_irq_handler can call dw_i3c_master_irq_handle_ibis function to start the work. If we remove the module which will call dw_i3c_common_remove to make cleanup, it will free master->base through i3c_master_unregister while the work mentioned above will be used. The sequence of operations that may lead to a UAF bug is as follows: CPU0 CPU1 | dw_i3c_hj_work dw_i3c_common_remove | i3c_master_unregister(&master->base) | device_unregister(&master->dev) | device_release | //free master->base | | i3c_master_do_daa(&master->base) | //use master->base Fix it by ensuring that the work is canceled before proceeding with the cleanup in dw_i3c_common_remove. Fixes: 1dd728f5d4d4 ("i3c: master: Add driver for Synopsys DesignWare IP") Signed-off-by: Pei Xiao <xiaopei01@kylinos.cn> Acked-by: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> Link: https://lore.kernel.org/r/bfc49c9527be5b513e7ceafeba314ca40a5be4bc.1732703537.git.xiaopei01@kylinos.cn Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-01-12Merge tag 'char-misc-6.13-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/IIO driver fixes from Greg KH: "Here are a bunch of small IIO and interconnect and other driver fixes to resolve reported issues. Included in here are: - loads of iio driver fixes as a result of an audit of places where uninitialized data would leak to userspace. - other smaller, and normal, iio driver fixes. - mhi driver fix - interconnect driver fixes - pci1xxxx driver fix All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (32 commits) misc: microchip: pci1xxxx: Resolve return code mismatch during GPIO set config misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling interconnect: icc-clk: check return values of devm_kasprintf() interconnect: qcom: icc-rpm: Set the count member before accessing the flex array iio: adc: ti-ads1119: fix sample size in scan struct for triggered buffer iio: temperature: tmp006: fix information leak in triggered buffer iio: inkern: call iio_device_put() only on mapped devices iio: adc: ad9467: Fix the "don't allow reading vref if not available" case iio: adc: at91: call input_free_device() on allocated iio_dev iio: adc: ad7173: fix using shared static info struct iio: adc: ti-ads124s08: Use gpiod_set_value_cansleep() iio: adc: ti-ads1119: fix information leak in triggered buffer iio: pressure: zpa2326: fix information leak in triggered buffer iio: adc: rockchip_saradc: fix information leak in triggered buffer iio: imu: kmx61: fix information leak in triggered buffer iio: light: vcnl4035: fix information leak in triggered buffer iio: light: bh1745: fix information leak in triggered buffer iio: adc: ti-ads8688: fix information leak in triggered buffer iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer iio: test: Fix GTS test config ...
2025-01-12Merge tag 'driver-core-6.13-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core and debugfs fixes from Greg KH: "Here are some small driver core and debugfs fixes that resolve some reported problems: - debugfs runtime error reporting fixes - topology cpumask race-condition fix - MAINTAINERS file email update All of these have been in linux-next this week with no reported issues" * tag 'driver-core-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: fs: debugfs: fix open proxy for unsafe files MAINTAINERS: align Danilo's maintainer entries topology: Keep the cpumask unchanged when printing cpumap debugfs: fix missing mutex_destroy() in short_fops case fs: debugfs: differentiate short fops with proxy ops