- 04 Dec, 2023 26 commits
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Douglas Anderson authored
For some USB devices we might want to do something different for usb_choose_configuration(). One example here is the r8152 driver where we want to end up using the vendor driver with the preferred interface. The r8152 driver tried to make things work by implementing a USB generic_subclass driver and then overriding the normal config selection after it happened. This is less than ideal and also caused breakage if someone deauthorized and re-authorized the USB device because the USB core ended up going back to it's default logic for choosing the best config. I made an attempt to fix this [1] but it was a bit ugly. Let's do this better and allow USB generic_subclass drivers to override usb_choose_configuration(). [1] https://lore.kernel.org/r/20231130154337.1.Ie00e07f07f87149c9ce0b27ae4e26991d307e14b@changeidSuggested-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20231201102946.v2.2.Iade5fa31997f1a0ca3e1dec0591633b02471df12@changeidSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Douglas Anderson authored
There's no real reason that subclassed USB drivers _need_ to define probe() since they might want to subclass for some other reason. Make it optional to define probe() if we're a generic_subclass. Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Grant Grundler <grundler@chromium.org> Reviewed-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20231201102946.v2.1.I7ea0dd55ee2acdb48b0e6d28c1a704ab2c29206f@changeidSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Lee Jones authored
Since snprintf() has the documented, but still rather strange trait of returning the length of the data that *would have been* written to the array if space were available, rather than the arguably more useful length of data *actually* written, it is usually considered wise to use something else instead in order to avoid confusion. In the case of sysfs call-backs, new wrappers exist that do just that. This patch replaces just one use of snprintf() found in the sysfs .show() call-back with the new sysfs_emit() helper. Link: https://lwn.net/Articles/69419/ Link: https://github.com/KSPP/linux/issues/105 Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Dmitry Bogdanov <d.bogdanov@yadro.com> Cc: linux-usb@vger.kernel.org Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20231130105459.3208986-6-lee@kernel.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Lee Jones authored
Since snprintf() has the documented, but still rather strange trait of returning the length of the data that *would have been* written to the array if space were available, rather than the arguably more useful length of data *actually* written, it is usually considered wise to use something else instead in order to avoid confusion. In the case of sysfs call-backs, new wrappers exist that do just that. This patch replaces just one use of snprintf() found in the sysfs .show() call-back with the new sysfs_emit() helper. Link: https://lwn.net/Articles/69419/ Link: https://github.com/KSPP/linux/issues/105 Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb@vger.kernel.org Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20231130105459.3208986-5-lee@kernel.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Lee Jones authored
There is a general misunderstanding amongst engineers that {v}snprintf() returns the length of the data *actually* encoded into the destination array. However, as per the C99 standard {v}snprintf() really returns the length of the data that *would have been* written if there were enough space for it. This misunderstanding has led to buffer-overruns in the past. It's generally considered safer to use the {v}scnprintf() variants in their place (or even sprintf() in simple cases). So let's do that. The uses in this file both seem to assume that data *has been* written! Link: https://lwn.net/Articles/69419/ Link: https://github.com/KSPP/linux/issues/105 Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Yuan-Hsin Chen <yhchen@faraday-tech.com> Cc: Feng-Hsin Chiang <john453@faraday-tech.com> Cc: Po-Yu Chuang <ratbert.chuang@gmail.com> Cc: linux-usb@vger.kernel.org Signed-off-by: Lee Jones <lee@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20231130105459.3208986-4-lee@kernel.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Lee Jones authored
There is a general misunderstanding amongst engineers that {v}snprintf() returns the length of the data *actually* encoded into the destination array. However, as per the C99 standard {v}snprintf() really returns the length of the data that *would have been* written if there were enough space for it. This misunderstanding has led to buffer-overruns in the past. It's generally considered safer to use the {v}scnprintf() variants in their place (or even sprintf() in simple cases). So let's do that. The uses in this file all seem to assume that data *has been* written! Link: https://lwn.net/Articles/69419/ Link: https://github.com/KSPP/linux/issues/105 Cc: Pawel Laszczak <pawell@cadence.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb@vger.kernel.org Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20231130105459.3208986-3-lee@kernel.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Lee Jones authored
Since snprintf() has the documented, but still rather strange trait of returning the length of the data that *would have been* written to the array if space were available, rather than the arguably more useful length of data *actually* written, it is usually considered wise to use something else instead in order to avoid confusion. In the case of sysfs call-backs, new wrappers exist that do just that. This patch replaces the 2 uses of snprintf() found in the sysfs .show() call-backs with the new sysfs_emit() helpers. Whist we're at it, let's replace the sprintf()s as well. For no other reason than consistency. Link: https://lwn.net/Articles/69419/ Link: https://github.com/KSPP/linux/issues/105 Cc: Matthieu CASTET <castet.matthieu@free.fr> Cc: Stanislaw Gruszka <stf_xl@wp.pl> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Damien Bergamini <damien.bergamini@free.fr> Cc: linux-usb@vger.kernel.org Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20231130105459.3208986-2-lee@kernel.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mathias Nyman authored
There is a short gap between urb being submitted and actually added to the endpoint queue (linked). If the device is disconnected during this time then usb core is not yet aware of the pending urb, and device may be freed just before xhci_urq_enqueue() continues, dereferencing the freed device. Freeing the device is protected by the xhci spinlock, so make sure we take and keep the lock while checking that device exists, dereference it, and add the urb to the queue. Remove the unnecessary URB check, usb core checks it before calling xhci_urb_enqueue() Suggested-by: Kuen-Han Tsai <khtsai@google.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-20-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mathias Nyman authored
The max packet size for full speed control endpoint 0 may vary. It is defined in the device descriptor, which is read using the same endpoint. Usb core sets a temporary max packet size value until the real value is read. xhci driver needs to reconfigure the endpoint context seen by the controller if the max packet size changes. It makes more sense to do this reconfiguration in xhci_endpoint_reset() instead of urb enqueue as usb core will call endpoint reset during enumeration if the max packet values differ. Max packet size adjustment for endpoint 0 can only happen once per device enumeration. Previously the max packet size was checked during every urb enqueue. This is an additional check for every enqueued urb, and also turned out to have locking issues as urbs may be queued in any context while xhci max packet size reconfiguration requires memory allocation, locking, and sleeping. Tested with a full speed device using both old and new scheme enumeration and an intentionally incorrect preliminary max packet size value. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-19-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Niklas Neronin authored
Remove extra spaces/indentation and add spaces where required. This commit does not change any functionality. Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-18-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Niklas Neronin authored
Simplify 'xhci_try_enable_msi()' and reduce unnecessary function calls. xHCI driver first tries to allocate 'num_online_cpu()' number of MSI-X vectors, if that fails it falls back to a single MSI vector. There is no good reason for this, we currently only support a primary interrupter. However, we are still interested in knowing if there are more vectors available, which will be utilized once we get secondary interrupter support. Call 'pci_alloc_irq_vectors()' once (with MSI-X and MSI flag), instead of separately for MSI-X and MSI. And accept any number of MSI-X or MSI vectors between 1 and 'num_online_cpu()'. Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-17-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Niklas Neronin authored
Instead of variable 'msix_count' containing the number of MSI-X vectors, now it can contains MSI or MSI-X vector amount. Because both interrupt methods allow several vectors. Thus, 'msix_count' is renamed to 'nvecs'. Additionally, instead of storing the maximum possible vector amount, now it stores the amount of successfully allocated vectors, or negative integer on allocation failure. Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-16-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Niklas Neronin authored
The current way the xhci driver sets up MSI interrupts is overly complex and messy. The whole MSI setup can be done in one simple function. Continue refactoring MSI/MSI-X setup by incorporating 'xhci_setup_msi()' into 'xhci_try_enable_msi()'. Now all interrupt enabling is contained in one function, which should make it easier to rework. Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-15-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Niklas Neronin authored
The current way the xhci driver sets up MSI/MSI-X interrupts is overly complex and messy. The whole MSI/MSI-X setup can be done in one simple function. Start refactoring this by incorporating 'xhci_setup_msix()' into 'xhci_try_enable_msi()'. 'xhci_setup_msix()' is a static function which is only called by 'xhci_try_enable_msi()'. Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-14-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Niklas Neronin authored
Current xHCI driver only supports one "interrupter", meaning we will only use one MSI/MSI-X interrupt line. Thus, add handler only to the first interrupt line. Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com> Co-developed-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-13-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Niklas Neronin authored
Move the error check "No MSI-X/MSI found and no IRQ in BIOS" inside 'goto legacy'. It is better to check if the IRQ interrupt is available, before trying to add a handler. Additionally the aforementioned error message is much more clear. Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-12-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andy Shevchenko authored
Don't inherit headers "by chances" from asm/bug.h, asm/io.h, etc... Include the needed headers explicitly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-11-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andy Shevchenko authored
It is preferred to use sizeof(*pointer) instead of sizeof(type). The type of the variable can change and one needs not change the former (unlike the latter). No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-10-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andy Shevchenko authored
Instead of doing custom calculations, use sizeof_field() macro. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-9-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andy Shevchenko authored
Replace the custom return value with proper Linux error code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-8-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andy Shevchenko authored
kstrtox() along with regmap API can return different error codes based on the circumstances. Don't shadow them when returning to the caller. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-7-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andy Shevchenko authored
The usual pattern is to check for errors and then continue if none. Apply that pattern to xhci_dbc_stop() code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-6-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andy Shevchenko authored
Embrace ATTRIBUTE_GROUPS() to avoid boiler plate code. This should not introduce any functional changes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-5-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andy Shevchenko authored
Follow the advice of the Documentation/filesystems/sysfs.rst and show() should only use sysfs_emit() or sysfs_emit_at() when formatting the value to be returned to user space. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-4-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andy Shevchenko authored
It's standard approach to parse values from user space by using sysfs_streq(). Make driver use it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-3-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andy Shevchenko authored
dma_free_coherent() is NULL-aware, not necessary to check for the parameter twice. Drop duplicate conditionals in the caller. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20231201150647.1307406-2-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 27 Nov, 2023 6 commits
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Frieder Schrempf authored
The Cypress CY7C6563x is a 2/4-port USB 2.0 hub. Add support for this hub in the driver in order to bring up reset, supply or clock dependencies. There is no reset pulse width given in the datasheet so we expect a minimal value of 1us to be enough. This hasn't been tested though due to lack of hardware which has the reset connected to a GPIO. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Link: https://lore.kernel.org/r/20231127112234.109073-3-frieder@fris.deSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Frieder Schrempf authored
Most onboard USB hubs have a dedicated crystal oscillator but on some boards the clock signal for the hub is provided by the SoC. In order to support this, we add the possibility of specifying a clock in the devicetree that gets enabled/disabled when the hub is powered up/down. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Link: https://lore.kernel.org/r/20231127112234.109073-2-frieder@fris.deSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Frieder Schrempf authored
Instead of printing the decimal error codes, let's use the more human-readable symbolic error names provided by the %pe printk format specifier. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Link: https://lore.kernel.org/r/20231127112234.109073-1-frieder@fris.deSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Greg Kroah-Hartman authored
We need the USB/PHY/Thunderbolt fixes in here as well for later patches to build on top of. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-traceLinus Torvalds authored
Pull tracing fixes from Steven Rostedt:: "Eventfs fixes: - With the usage of simple_recursive_remove() recommended by Al Viro, the code should not be calling "d_invalidate()" itself. Doing so is causing crashes. The code was calling d_invalidate() on the race of trying to look up a file while the parent was being deleted. This was detected, and the added dentry was having d_invalidate() called on it, but the deletion of the directory was also calling d_invalidate() on that same dentry. - A fix to not free the eventfs_inode (ei) until the last dput() was called on its ei->dentry made the ei->dentry exist even after it was marked for free by setting the ei->is_freed. But code elsewhere still was checking if ei->dentry was NULL if ei->is_freed is set and would trigger WARN_ON if that was the case. That's no longer true and there should not be any warnings when it is true. - Use GFP_NOFS for allocations done under eventfs_mutex. The eventfs_mutex can be taken on file system reclaim, make sure that allocations done under that mutex do not trigger file system reclaim. - Clean up code by moving the taking of inode_lock out of the helper functions and into where they are needed, and not use the parameter to know to take it or not. It must always be held but some callers of the helper function have it taken when they were called. - Warn if the inode_lock is not held in the helper functions. - Warn if eventfs_start_creating() is called without a parent. As eventfs is underneath tracefs, all files created will have a parent (the top one will have a tracefs parent). Tracing update: - Add Mathieu Desnoyers as an official reviewer of the tracing subsystem" * tag 'trace-v6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: MAINTAINERS: TRACING: Add Mathieu Desnoyers as Reviewer eventfs: Make sure that parent->d_inode is locked in creating files/dirs eventfs: Do not allow NULL parent to eventfs_start_creating() eventfs: Move taking of inode_lock into dcache_dir_open_wrapper() eventfs: Use GFP_NOFS for allocation when eventfs_mutex is held eventfs: Do not invalidate dentry in create_file/dir_dentry() eventfs: Remove expectation that ei->is_freed means ei->dentry == NULL
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- 26 Nov, 2023 6 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds authored
Pull parisc architecture fixes from Helge Deller: "This patchset fixes and enforces correct section alignments for the ex_table, altinstructions, parisc_unwind, jump_table and bug_table which are created by inline assembly. Due to not being correctly aligned at link & load time they can trigger unnecessarily the kernel unaligned exception handler at runtime. While at it, I switched the bug table to use relative addresses which reduces the size of the table by half on 64-bit. We still had the ENOSYM and EREMOTERELEASE errno symbols as left-overs from HP-UX, which now trigger build-issues with glibc. We can simply remove them. Most of the patches are tagged for stable kernel series. Summary: - Drop HP-UX ENOSYM and EREMOTERELEASE return codes to avoid glibc build issues - Fix section alignments for ex_table, altinstructions, parisc unwind table, jump_table and bug_table - Reduce size of bug_table on 64-bit kernel by using relative pointers" * tag 'parisc-for-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Reduce size of the bug_table on 64-bit kernel by half parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codes parisc: Use natural CPU alignment for bug_table parisc: Ensure 32-bit alignment on parisc unwind section parisc: Mark lock_aligned variables 16-byte aligned on SMP parisc: Mark jump_table naturally aligned parisc: Mark altinstructions read-only and 32-bit aligned parisc: Mark ex_table entries 32-bit aligned in uaccess.h parisc: Mark ex_table entries 32-bit aligned in assembly.h
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 microcode fixes from Ingo Molnar: "Fix/enhance x86 microcode version reporting: fix the bootup log spam, and remove the driver version announcement to avoid version confusion when distros backport fixes" * tag 'x86-urgent-2023-11-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/microcode: Rework early revisions reporting x86/microcode: Remove the driver announcement and version
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 perf event fix from Ingo Molnar: "Fix a bug in the Intel hybrid CPUs hardware-capabilities enumeration code resulting in non-working events on those platforms" * tag 'perf-urgent-2023-11-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Correct incorrect 'or' operation for PMU capabilities
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull locking fix from Ingo Molnar: "Fix lockdep block chain corruption resulting in KASAN warnings" * tag 'locking-urgent-2023-11-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: lockdep: Fix block chain corruption
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull smb client fixes from Steve French: - use after free fix in releasing multichannel interfaces - fixes for special file types (report char, block, FIFOs properly when created e.g. by NFS to Windows) - fixes for reporting various special file types and symlinks properly when using SMB1 * tag '6.7-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: smb: client: introduce cifs_sfu_make_node() smb: client: set correct file type from NFS reparse points smb: client: introduce ->parse_reparse_point() smb: client: implement ->query_reparse_point() for SMB1 cifs: fix use after free for iface while disabling secondary channels
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB / PHY / Thunderbolt fixes from Greg KH: "Here are a number of reverts, fixes, and new device ids for 6.7-rc3 for the USB, PHY, and Thunderbolt driver subsystems. Include in here are: - reverts of some PHY drivers that went into 6.7-rc1 that shouldn't have been merged yet, the author is reworking them based on review comments as they were using older apis that shouldn't be used anymore for newer drivers - small thunderbolt driver fixes for reported issues - USB driver fixes for a variety of small issues in dwc3, typec, xhci, and other smaller drivers. - new device ids for usb-serial and onboard_usb_hub drivers. All of these have been in linux-next with no reported issues" * tag 'usb-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (33 commits) USB: serial: option: add Luat Air72*U series products USB: dwc3: qcom: fix ACPI platform device leak USB: dwc3: qcom: fix software node leak on probe errors USB: dwc3: qcom: fix resource leaks on probe deferral USB: dwc3: qcom: simplify wakeup interrupt setup USB: dwc3: qcom: fix wakeup after probe deferral dt-bindings: usb: qcom,dwc3: fix example wakeup interrupt types usb: misc: onboard-hub: add support for Microchip USB5744 dt-bindings: usb: microchip,usb5744: Add second supply usb: misc: ljca: Fix enumeration error on Dell Latitude 9420 USB: serial: option: add Fibocom L7xx modules USB: xhci-plat: fix legacy PHY double init usb: typec: tipd: Supply also I2C driver data usb: xhci-mtk: fix in-ep's start-split check failure usb: dwc3: set the dma max_seg_size usb: config: fix iteration issue in 'usb_get_bos_descriptor()' usb: dwc3: add missing of_node_put and platform_device_put USB: dwc2: write HCINT with INTMASK applied usb: misc: ljca: Drop _ADR support to get ljca children devices usb: cdnsp: Fix deadlock issue during using NCM gadget ...
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- 25 Nov, 2023 2 commits
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git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds authored
Pull xfs fix from Chandan Babu: - Validate quota records recovered from the log before writing them to the disk. * tag 'xfs-6.7-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: dquot recovery does not validate the recovered dquot xfs: clean up dqblk extraction
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Catalin Marinas: - Fix "rodata=on" not disabling "rodata=full" on arm64 - Add arm64 make dependency between vmlinuz.efi and Image, leading to occasional build failures previously (with parallel building) - Add newline to the output formatting of the za-fork kselftest * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: add dependency between vmlinuz.efi and Image kselftest/arm64: Fix output formatting for za-fork arm64: mm: Fix "rodata=on" when CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
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