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Patch "alpha: fix reboot on Avanti platform" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled alpha: fix reboot on Avanti platform to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: alpha-fix-reboot-on-avanti-platform.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 55fc633c41a08ce9244ff5f528f420b16b1e04d6 Mon Sep 17 00:00:00 2001 From: Mikulas Patocka <mpatocka(a)redhat.com> Date: Tue, 2 Jan 2018 13:59:54 -0500 Subject: alpha: fix reboot on Avanti platform From: Mikulas Patocka <mpatocka(a)redhat.com> commit 55fc633c41a08ce9244ff5f528f420b16b1e04d6 upstream. We need to define NEED_SRM_SAVE_RESTORE on the Avanti, otherwise we get machine check exception when attempting to reboot the machine. Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com> Signed-off-by: Matt Turner <mattst88(a)gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/alpha/kernel/pci_impl.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/arch/alpha/kernel/pci_impl.h +++ b/arch/alpha/kernel/pci_impl.h @@ -143,7 +143,8 @@ struct pci_iommu_arena }; #if defined(CONFIG_ALPHA_SRM) && \ - (defined(CONFIG_ALPHA_CIA) || defined(CONFIG_ALPHA_LCA)) + (defined(CONFIG_ALPHA_CIA) || defined(CONFIG_ALPHA_LCA) || \ + defined(CONFIG_ALPHA_AVANTI)) # define NEED_SRM_SAVE_RESTORE #else # undef NEED_SRM_SAVE_RESTORE Patches currently in stable-queue which might be from mpatocka(a)redhat.com are queue-3.18/alpha-fix-crash-if-pthread_create-races-with-signal-delivery.patch queue-3.18/alpha-fix-reboot-on-avanti-platform.patch

7 years, 4 months

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Patch "alpha: fix crash if pthread_create races with signal delivery" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled alpha: fix crash if pthread_create races with signal delivery to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: alpha-fix-crash-if-pthread_create-races-with-signal-delivery.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 21ffceda1c8b3807615c40d440d7815e0c85d366 Mon Sep 17 00:00:00 2001 From: Mikulas Patocka <mpatocka(a)redhat.com> Date: Tue, 2 Jan 2018 14:01:34 -0500 Subject: alpha: fix crash if pthread_create races with signal delivery From: Mikulas Patocka <mpatocka(a)redhat.com> commit 21ffceda1c8b3807615c40d440d7815e0c85d366 upstream. On alpha, a process will crash if it attempts to start a thread and a signal is delivered at the same time. The crash can be reproduced with this program: https://cygwin.com/ml/cygwin/2014-11/msg00473.html The reason for the crash is this: * we call the clone syscall * we go to the function copy_process * copy process calls copy_thread_tls, it is a wrapper around copy_thread * copy_thread sets the tls pointer: childti->pcb.unique = regs->r20 * copy_thread sets regs->r20 to zero * we go back to copy_process * copy process checks "if (signal_pending(current))" and returns -ERESTARTNOINTR * the clone syscall is restarted, but this time, regs->r20 is zero, so the new thread is created with zero tls pointer * the new thread crashes in start_thread when attempting to access tls The comment in the code says that setting the register r20 is some compatibility with OSF/1. But OSF/1 doesn't use the CLONE_SETTLS flag, so we don't have to zero r20 if CLONE_SETTLS is set. This patch fixes the bug by zeroing regs->r20 only if CLONE_SETTLS is not set. Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com> Signed-off-by: Matt Turner <mattst88(a)gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/alpha/kernel/process.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/arch/alpha/kernel/process.c +++ b/arch/alpha/kernel/process.c @@ -274,12 +274,13 @@ copy_thread(unsigned long clone_flags, u application calling fork. */ if (clone_flags & CLONE_SETTLS) childti->pcb.unique = regs->r20; + else + regs->r20 = 0; /* OSF/1 has some strange fork() semantics. */ childti->pcb.usp = usp ?: rdusp(); *childregs = *regs; childregs->r0 = 0; childregs->r19 = 0; childregs->r20 = 1; /* OSF/1 has some strange fork() semantics. */ - regs->r20 = 0; stack = ((struct switch_stack *) regs) - 1; *childstack = *stack; childstack->r26 = (unsigned long) ret_from_fork; Patches currently in stable-queue which might be from mpatocka(a)redhat.com are queue-3.18/alpha-fix-crash-if-pthread_create-races-with-signal-delivery.patch queue-3.18/alpha-fix-reboot-on-avanti-platform.patch

7 years, 4 months

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FAILED: patch "[PATCH] pinctrl: intel: Initialize GPIO properly when used through" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f5a26acf0162477af6ee4c11b4fb9cffe5d3e257 Mon Sep 17 00:00:00 2001 From: Mika Westerberg <mika.westerberg(a)linux.intel.com> Date: Wed, 29 Nov 2017 16:25:44 +0300 Subject: [PATCH] pinctrl: intel: Initialize GPIO properly when used through irqchip When a GPIO is requested using gpiod_get_* APIs the intel pinctrl driver switches the pin to GPIO mode and makes sure interrupts are routed to the GPIO hardware instead of IOAPIC. However, if the GPIO is used directly through irqchip, as is the case with many I2C-HID devices where I2C core automatically configures interrupt for the device, the pin is not initialized as GPIO. Instead we rely that the BIOS configures the pin accordingly which seems not to be the case at least in Asus X540NA SKU3 with Focaltech touchpad. When the pin is not properly configured it might result weird behaviour like interrupts suddenly stop firing completely and the touchpad stops responding to user input. Fix this by properly initializing the pin to GPIO mode also when it is used directly through irqchip. Fixes: 7981c0015af2 ("pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support") Reported-by: Daniel Drake <drake(a)endlessm.com> Reported-and-tested-by: Chris Chiu <chiu(a)endlessm.com> Signed-off-by: Mika Westerberg <mika.westerberg(a)linux.intel.com> Cc: stable(a)vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index 4c2369a8d926..359800fcb951 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -425,6 +425,18 @@ static void __intel_gpio_set_direction(void __iomem *padcfg0, bool input) writel(value, padcfg0); } +static void intel_gpio_set_gpio_mode(void __iomem *padcfg0) +{ + u32 value; + + /* Put the pad into GPIO mode */ + value = readl(padcfg0) & ~PADCFG0_PMODE_MASK; + /* Disable SCI/SMI/NMI generation */ + value &= ~(PADCFG0_GPIROUTIOXAPIC | PADCFG0_GPIROUTSCI); + value &= ~(PADCFG0_GPIROUTSMI | PADCFG0_GPIROUTNMI); + writel(value, padcfg0); +} + static int intel_gpio_request_enable(struct pinctrl_dev *pctldev, struct pinctrl_gpio_range *range, unsigned pin) @@ -432,7 +444,6 @@ static int intel_gpio_request_enable(struct pinctrl_dev *pctldev, struct intel_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); void __iomem *padcfg0; unsigned long flags; - u32 value; raw_spin_lock_irqsave(&pctrl->lock, flags); @@ -442,13 +453,7 @@ static int intel_gpio_request_enable(struct pinctrl_dev *pctldev, } padcfg0 = intel_get_padcfg(pctrl, pin, PADCFG0); - /* Put the pad into GPIO mode */ - value = readl(padcfg0) & ~PADCFG0_PMODE_MASK; - /* Disable SCI/SMI/NMI generation */ - value &= ~(PADCFG0_GPIROUTIOXAPIC | PADCFG0_GPIROUTSCI); - value &= ~(PADCFG0_GPIROUTSMI | PADCFG0_GPIROUTNMI); - writel(value, padcfg0); - + intel_gpio_set_gpio_mode(padcfg0); /* Disable TX buffer and enable RX (this will be input) */ __intel_gpio_set_direction(padcfg0, true); @@ -968,6 +973,8 @@ static int intel_gpio_irq_type(struct irq_data *d, unsigned type) raw_spin_lock_irqsave(&pctrl->lock, flags); + intel_gpio_set_gpio_mode(reg); + value = readl(reg); value &= ~(PADCFG0_RXEVCFG_MASK | PADCFG0_RXINV);

7 years, 4 months

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FAILED: patch "[PATCH] HID: add quirk for another PIXART OEM mouse used by HP" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 01cffe9ded15c0d664e0beb33c594e00c0d57bba Mon Sep 17 00:00:00 2001 From: Dave Young <dyoung(a)redhat.com> Date: Fri, 1 Dec 2017 20:19:34 +0800 Subject: [PATCH] HID: add quirk for another PIXART OEM mouse used by HP This mouse keep disconnecting in runleve 3 like below, add it needs the quirk to mute the anoying messages. [ 111.230555] usb 2-2: USB disconnect, device number 6 [ 112.718156] usb 2-2: new low-speed USB device number 7 using xhci_hcd [ 112.941594] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 112.984866] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 113.027731] usb 2-2: Product: HP USB Optical Mouse [ 113.069977] usb 2-2: Manufacturer: PixArt [ 113.113500] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0002/input/input14 [ 113.156787] hid-generic 0003:03F0:094A.0002: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 [ 173.262642] usb 2-2: USB disconnect, device number 7 [ 174.750244] usb 2-2: new low-speed USB device number 8 using xhci_hcd [ 174.935740] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 174.990435] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 175.014984] usb 2-2: Product: HP USB Optical Mouse [ 175.037886] usb 2-2: Manufacturer: PixArt [ 175.061794] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0003/input/input15 [ 175.084946] hid-generic 0003:03F0:094A.0003: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 Signed-off-by: Dave Young <dyoung(a)redhat.com> Cc: stable(a)vger.kernel.org Reviewed-by: Benjamin Tissoires <benjamin.tissoires(a)redhat.com> Signed-off-by: Jiri Kosina <jkosina(a)suse.cz> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 5da3d6256d25..e75a2ad42ed8 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -535,6 +535,7 @@ #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A 0x0a4a #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A 0x0b4a #define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE 0x134a +#define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A 0x094a #define USB_VENDOR_ID_HUION 0x256c #define USB_DEVICE_ID_HUION_TABLET 0x006e diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index 20e68a7ac79f..8180c2740243 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -90,6 +90,7 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, + { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM, USB_DEVICE_ID_IDEACOM_IDC6680), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_INNOMEDIA, USB_DEVICE_ID_INNEX_GENESIS_ATARI), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X), HID_QUIRK_MULTI_INPUT },

7 years, 4 months

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FAILED: patch "[PATCH] HID: add quirk for another PIXART OEM mouse used by HP" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 01cffe9ded15c0d664e0beb33c594e00c0d57bba Mon Sep 17 00:00:00 2001 From: Dave Young <dyoung(a)redhat.com> Date: Fri, 1 Dec 2017 20:19:34 +0800 Subject: [PATCH] HID: add quirk for another PIXART OEM mouse used by HP This mouse keep disconnecting in runleve 3 like below, add it needs the quirk to mute the anoying messages. [ 111.230555] usb 2-2: USB disconnect, device number 6 [ 112.718156] usb 2-2: new low-speed USB device number 7 using xhci_hcd [ 112.941594] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 112.984866] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 113.027731] usb 2-2: Product: HP USB Optical Mouse [ 113.069977] usb 2-2: Manufacturer: PixArt [ 113.113500] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0002/input/input14 [ 113.156787] hid-generic 0003:03F0:094A.0002: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 [ 173.262642] usb 2-2: USB disconnect, device number 7 [ 174.750244] usb 2-2: new low-speed USB device number 8 using xhci_hcd [ 174.935740] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 174.990435] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 175.014984] usb 2-2: Product: HP USB Optical Mouse [ 175.037886] usb 2-2: Manufacturer: PixArt [ 175.061794] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0003/input/input15 [ 175.084946] hid-generic 0003:03F0:094A.0003: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 Signed-off-by: Dave Young <dyoung(a)redhat.com> Cc: stable(a)vger.kernel.org Reviewed-by: Benjamin Tissoires <benjamin.tissoires(a)redhat.com> Signed-off-by: Jiri Kosina <jkosina(a)suse.cz> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 5da3d6256d25..e75a2ad42ed8 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -535,6 +535,7 @@ #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A 0x0a4a #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A 0x0b4a #define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE 0x134a +#define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A 0x094a #define USB_VENDOR_ID_HUION 0x256c #define USB_DEVICE_ID_HUION_TABLET 0x006e diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index 20e68a7ac79f..8180c2740243 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -90,6 +90,7 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, + { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM, USB_DEVICE_ID_IDEACOM_IDC6680), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_INNOMEDIA, USB_DEVICE_ID_INNEX_GENESIS_ATARI), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X), HID_QUIRK_MULTI_INPUT },

7 years, 4 months

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FAILED: patch "[PATCH] HID: add quirk for another PIXART OEM mouse used by HP" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 01cffe9ded15c0d664e0beb33c594e00c0d57bba Mon Sep 17 00:00:00 2001 From: Dave Young <dyoung(a)redhat.com> Date: Fri, 1 Dec 2017 20:19:34 +0800 Subject: [PATCH] HID: add quirk for another PIXART OEM mouse used by HP This mouse keep disconnecting in runleve 3 like below, add it needs the quirk to mute the anoying messages. [ 111.230555] usb 2-2: USB disconnect, device number 6 [ 112.718156] usb 2-2: new low-speed USB device number 7 using xhci_hcd [ 112.941594] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 112.984866] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 113.027731] usb 2-2: Product: HP USB Optical Mouse [ 113.069977] usb 2-2: Manufacturer: PixArt [ 113.113500] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0002/input/input14 [ 113.156787] hid-generic 0003:03F0:094A.0002: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 [ 173.262642] usb 2-2: USB disconnect, device number 7 [ 174.750244] usb 2-2: new low-speed USB device number 8 using xhci_hcd [ 174.935740] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 174.990435] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 175.014984] usb 2-2: Product: HP USB Optical Mouse [ 175.037886] usb 2-2: Manufacturer: PixArt [ 175.061794] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0003/input/input15 [ 175.084946] hid-generic 0003:03F0:094A.0003: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 Signed-off-by: Dave Young <dyoung(a)redhat.com> Cc: stable(a)vger.kernel.org Reviewed-by: Benjamin Tissoires <benjamin.tissoires(a)redhat.com> Signed-off-by: Jiri Kosina <jkosina(a)suse.cz> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 5da3d6256d25..e75a2ad42ed8 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -535,6 +535,7 @@ #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A 0x0a4a #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A 0x0b4a #define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE 0x134a +#define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A 0x094a #define USB_VENDOR_ID_HUION 0x256c #define USB_DEVICE_ID_HUION_TABLET 0x006e diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index 20e68a7ac79f..8180c2740243 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -90,6 +90,7 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, + { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM, USB_DEVICE_ID_IDEACOM_IDC6680), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_INNOMEDIA, USB_DEVICE_ID_INNEX_GENESIS_ATARI), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X), HID_QUIRK_MULTI_INPUT },

7 years, 4 months

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FAILED: patch "[PATCH] HID: add quirk for another PIXART OEM mouse used by HP" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 01cffe9ded15c0d664e0beb33c594e00c0d57bba Mon Sep 17 00:00:00 2001 From: Dave Young <dyoung(a)redhat.com> Date: Fri, 1 Dec 2017 20:19:34 +0800 Subject: [PATCH] HID: add quirk for another PIXART OEM mouse used by HP This mouse keep disconnecting in runleve 3 like below, add it needs the quirk to mute the anoying messages. [ 111.230555] usb 2-2: USB disconnect, device number 6 [ 112.718156] usb 2-2: new low-speed USB device number 7 using xhci_hcd [ 112.941594] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 112.984866] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 113.027731] usb 2-2: Product: HP USB Optical Mouse [ 113.069977] usb 2-2: Manufacturer: PixArt [ 113.113500] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0002/input/input14 [ 113.156787] hid-generic 0003:03F0:094A.0002: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 [ 173.262642] usb 2-2: USB disconnect, device number 7 [ 174.750244] usb 2-2: new low-speed USB device number 8 using xhci_hcd [ 174.935740] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 174.990435] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 175.014984] usb 2-2: Product: HP USB Optical Mouse [ 175.037886] usb 2-2: Manufacturer: PixArt [ 175.061794] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0003/input/input15 [ 175.084946] hid-generic 0003:03F0:094A.0003: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 Signed-off-by: Dave Young <dyoung(a)redhat.com> Cc: stable(a)vger.kernel.org Reviewed-by: Benjamin Tissoires <benjamin.tissoires(a)redhat.com> Signed-off-by: Jiri Kosina <jkosina(a)suse.cz> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 5da3d6256d25..e75a2ad42ed8 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -535,6 +535,7 @@ #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A 0x0a4a #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A 0x0b4a #define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE 0x134a +#define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A 0x094a #define USB_VENDOR_ID_HUION 0x256c #define USB_DEVICE_ID_HUION_TABLET 0x006e diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index 20e68a7ac79f..8180c2740243 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -90,6 +90,7 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, + { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM, USB_DEVICE_ID_IDEACOM_IDC6680), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_INNOMEDIA, USB_DEVICE_ID_INNEX_GENESIS_ATARI), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X), HID_QUIRK_MULTI_INPUT },

7 years, 4 months

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FAILED: patch "[PATCH] HID: add quirk for another PIXART OEM mouse used by HP" failed to apply to 4.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 01cffe9ded15c0d664e0beb33c594e00c0d57bba Mon Sep 17 00:00:00 2001 From: Dave Young <dyoung(a)redhat.com> Date: Fri, 1 Dec 2017 20:19:34 +0800 Subject: [PATCH] HID: add quirk for another PIXART OEM mouse used by HP This mouse keep disconnecting in runleve 3 like below, add it needs the quirk to mute the anoying messages. [ 111.230555] usb 2-2: USB disconnect, device number 6 [ 112.718156] usb 2-2: new low-speed USB device number 7 using xhci_hcd [ 112.941594] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 112.984866] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 113.027731] usb 2-2: Product: HP USB Optical Mouse [ 113.069977] usb 2-2: Manufacturer: PixArt [ 113.113500] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0002/input/input14 [ 113.156787] hid-generic 0003:03F0:094A.0002: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 [ 173.262642] usb 2-2: USB disconnect, device number 7 [ 174.750244] usb 2-2: new low-speed USB device number 8 using xhci_hcd [ 174.935740] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 174.990435] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 175.014984] usb 2-2: Product: HP USB Optical Mouse [ 175.037886] usb 2-2: Manufacturer: PixArt [ 175.061794] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0003/input/input15 [ 175.084946] hid-generic 0003:03F0:094A.0003: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 Signed-off-by: Dave Young <dyoung(a)redhat.com> Cc: stable(a)vger.kernel.org Reviewed-by: Benjamin Tissoires <benjamin.tissoires(a)redhat.com> Signed-off-by: Jiri Kosina <jkosina(a)suse.cz> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 5da3d6256d25..e75a2ad42ed8 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -535,6 +535,7 @@ #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A 0x0a4a #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A 0x0b4a #define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE 0x134a +#define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A 0x094a #define USB_VENDOR_ID_HUION 0x256c #define USB_DEVICE_ID_HUION_TABLET 0x006e diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index 20e68a7ac79f..8180c2740243 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -90,6 +90,7 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, + { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM, USB_DEVICE_ID_IDEACOM_IDC6680), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_INNOMEDIA, USB_DEVICE_ID_INNEX_GENESIS_ATARI), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X), HID_QUIRK_MULTI_INPUT },

7 years, 4 months

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FAILED: patch "[PATCH] lib/ubsan: add type mismatch handler for new GCC/Clang" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 42440c1f9911b4b7b8ba3dc4e90c1197bc561211 Mon Sep 17 00:00:00 2001 From: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Date: Tue, 6 Feb 2018 15:40:42 -0800 Subject: [PATCH] lib/ubsan: add type mismatch handler for new GCC/Clang UBSAN=y fails to build with new GCC/clang: arch/x86/kernel/head64.o: In function `sanitize_boot_params': arch/x86/include/asm/bootparam_utils.h:37: undefined reference to `__ubsan_handle_type_mismatch_v1' because Clang and GCC 8 slightly changed ABI for 'type mismatch' errors. Compiler now uses new __ubsan_handle_type_mismatch_v1() function with slightly modified 'struct type_mismatch_data'. Let's add new 'struct type_mismatch_data_common' which is independent from compiler's layout of 'struct type_mismatch_data'. And make __ubsan_handle_type_mismatch[_v1]() functions transform compiler-dependent type mismatch data to our internal representation. This way, we can support both old and new compilers with minimal amount of change. Link: http://lkml.kernel.org/r/20180119152853.16806-1-aryabinin@virtuozzo.com Signed-off-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Reported-by: Sodagudi Prasad <psodagud(a)codeaurora.org> Cc: <stable(a)vger.kernel.org> [4.5+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/lib/ubsan.c b/lib/ubsan.c index 1e2328fa002d..50d1d5c25deb 100644 --- a/lib/ubsan.c +++ b/lib/ubsan.c @@ -265,14 +265,14 @@ void __ubsan_handle_divrem_overflow(struct overflow_data *data, } EXPORT_SYMBOL(__ubsan_handle_divrem_overflow); -static void handle_null_ptr_deref(struct type_mismatch_data *data) +static void handle_null_ptr_deref(struct type_mismatch_data_common *data) { unsigned long flags; - if (suppress_report(&data->location)) + if (suppress_report(data->location)) return; - ubsan_prologue(&data->location, &flags); + ubsan_prologue(data->location, &flags); pr_err("%s null pointer of type %s\n", type_check_kinds[data->type_check_kind], @@ -281,15 +281,15 @@ static void handle_null_ptr_deref(struct type_mismatch_data *data) ubsan_epilogue(&flags); } -static void handle_misaligned_access(struct type_mismatch_data *data, +static void handle_misaligned_access(struct type_mismatch_data_common *data, unsigned long ptr) { unsigned long flags; - if (suppress_report(&data->location)) + if (suppress_report(data->location)) return; - ubsan_prologue(&data->location, &flags); + ubsan_prologue(data->location, &flags); pr_err("%s misaligned address %p for type %s\n", type_check_kinds[data->type_check_kind], @@ -299,15 +299,15 @@ static void handle_misaligned_access(struct type_mismatch_data *data, ubsan_epilogue(&flags); } -static void handle_object_size_mismatch(struct type_mismatch_data *data, +static void handle_object_size_mismatch(struct type_mismatch_data_common *data, unsigned long ptr) { unsigned long flags; - if (suppress_report(&data->location)) + if (suppress_report(data->location)) return; - ubsan_prologue(&data->location, &flags); + ubsan_prologue(data->location, &flags); pr_err("%s address %p with insufficient space\n", type_check_kinds[data->type_check_kind], (void *) ptr); @@ -315,7 +315,7 @@ static void handle_object_size_mismatch(struct type_mismatch_data *data, ubsan_epilogue(&flags); } -void __ubsan_handle_type_mismatch(struct type_mismatch_data *data, +static void ubsan_type_mismatch_common(struct type_mismatch_data_common *data, unsigned long ptr) { @@ -326,8 +326,36 @@ void __ubsan_handle_type_mismatch(struct type_mismatch_data *data, else handle_object_size_mismatch(data, ptr); } + +void __ubsan_handle_type_mismatch(struct type_mismatch_data *data, + unsigned long ptr) +{ + struct type_mismatch_data_common common_data = { + .location = &data->location, + .type = data->type, + .alignment = data->alignment, + .type_check_kind = data->type_check_kind + }; + + ubsan_type_mismatch_common(&common_data, ptr); +} EXPORT_SYMBOL(__ubsan_handle_type_mismatch); +void __ubsan_handle_type_mismatch_v1(struct type_mismatch_data_v1 *data, + unsigned long ptr) +{ + + struct type_mismatch_data_common common_data = { + .location = &data->location, + .type = data->type, + .alignment = 1UL << data->log_alignment, + .type_check_kind = data->type_check_kind + }; + + ubsan_type_mismatch_common(&common_data, ptr); +} +EXPORT_SYMBOL(__ubsan_handle_type_mismatch_v1); + void __ubsan_handle_nonnull_return(struct nonnull_return_data *data) { unsigned long flags; diff --git a/lib/ubsan.h b/lib/ubsan.h index 88f23557edbe..7e30b26497e0 100644 --- a/lib/ubsan.h +++ b/lib/ubsan.h @@ -37,6 +37,20 @@ struct type_mismatch_data { unsigned char type_check_kind; }; +struct type_mismatch_data_v1 { + struct source_location location; + struct type_descriptor *type; + unsigned char log_alignment; + unsigned char type_check_kind; +}; + +struct type_mismatch_data_common { + struct source_location *location; + struct type_descriptor *type; + unsigned long alignment; + unsigned char type_check_kind; +}; + struct nonnull_arg_data { struct source_location location; struct source_location attr_location;

7 years, 4 months

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FAILED: patch "[PATCH] lib/ubsan: add type mismatch handler for new GCC/Clang" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 42440c1f9911b4b7b8ba3dc4e90c1197bc561211 Mon Sep 17 00:00:00 2001 From: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Date: Tue, 6 Feb 2018 15:40:42 -0800 Subject: [PATCH] lib/ubsan: add type mismatch handler for new GCC/Clang UBSAN=y fails to build with new GCC/clang: arch/x86/kernel/head64.o: In function `sanitize_boot_params': arch/x86/include/asm/bootparam_utils.h:37: undefined reference to `__ubsan_handle_type_mismatch_v1' because Clang and GCC 8 slightly changed ABI for 'type mismatch' errors. Compiler now uses new __ubsan_handle_type_mismatch_v1() function with slightly modified 'struct type_mismatch_data'. Let's add new 'struct type_mismatch_data_common' which is independent from compiler's layout of 'struct type_mismatch_data'. And make __ubsan_handle_type_mismatch[_v1]() functions transform compiler-dependent type mismatch data to our internal representation. This way, we can support both old and new compilers with minimal amount of change. Link: http://lkml.kernel.org/r/20180119152853.16806-1-aryabinin@virtuozzo.com Signed-off-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Reported-by: Sodagudi Prasad <psodagud(a)codeaurora.org> Cc: <stable(a)vger.kernel.org> [4.5+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/lib/ubsan.c b/lib/ubsan.c index 1e2328fa002d..50d1d5c25deb 100644 --- a/lib/ubsan.c +++ b/lib/ubsan.c @@ -265,14 +265,14 @@ void __ubsan_handle_divrem_overflow(struct overflow_data *data, } EXPORT_SYMBOL(__ubsan_handle_divrem_overflow); -static void handle_null_ptr_deref(struct type_mismatch_data *data) +static void handle_null_ptr_deref(struct type_mismatch_data_common *data) { unsigned long flags; - if (suppress_report(&data->location)) + if (suppress_report(data->location)) return; - ubsan_prologue(&data->location, &flags); + ubsan_prologue(data->location, &flags); pr_err("%s null pointer of type %s\n", type_check_kinds[data->type_check_kind], @@ -281,15 +281,15 @@ static void handle_null_ptr_deref(struct type_mismatch_data *data) ubsan_epilogue(&flags); } -static void handle_misaligned_access(struct type_mismatch_data *data, +static void handle_misaligned_access(struct type_mismatch_data_common *data, unsigned long ptr) { unsigned long flags; - if (suppress_report(&data->location)) + if (suppress_report(data->location)) return; - ubsan_prologue(&data->location, &flags); + ubsan_prologue(data->location, &flags); pr_err("%s misaligned address %p for type %s\n", type_check_kinds[data->type_check_kind], @@ -299,15 +299,15 @@ static void handle_misaligned_access(struct type_mismatch_data *data, ubsan_epilogue(&flags); } -static void handle_object_size_mismatch(struct type_mismatch_data *data, +static void handle_object_size_mismatch(struct type_mismatch_data_common *data, unsigned long ptr) { unsigned long flags; - if (suppress_report(&data->location)) + if (suppress_report(data->location)) return; - ubsan_prologue(&data->location, &flags); + ubsan_prologue(data->location, &flags); pr_err("%s address %p with insufficient space\n", type_check_kinds[data->type_check_kind], (void *) ptr); @@ -315,7 +315,7 @@ static void handle_object_size_mismatch(struct type_mismatch_data *data, ubsan_epilogue(&flags); } -void __ubsan_handle_type_mismatch(struct type_mismatch_data *data, +static void ubsan_type_mismatch_common(struct type_mismatch_data_common *data, unsigned long ptr) { @@ -326,8 +326,36 @@ void __ubsan_handle_type_mismatch(struct type_mismatch_data *data, else handle_object_size_mismatch(data, ptr); } + +void __ubsan_handle_type_mismatch(struct type_mismatch_data *data, + unsigned long ptr) +{ + struct type_mismatch_data_common common_data = { + .location = &data->location, + .type = data->type, + .alignment = data->alignment, + .type_check_kind = data->type_check_kind + }; + + ubsan_type_mismatch_common(&common_data, ptr); +} EXPORT_SYMBOL(__ubsan_handle_type_mismatch); +void __ubsan_handle_type_mismatch_v1(struct type_mismatch_data_v1 *data, + unsigned long ptr) +{ + + struct type_mismatch_data_common common_data = { + .location = &data->location, + .type = data->type, + .alignment = 1UL << data->log_alignment, + .type_check_kind = data->type_check_kind + }; + + ubsan_type_mismatch_common(&common_data, ptr); +} +EXPORT_SYMBOL(__ubsan_handle_type_mismatch_v1); + void __ubsan_handle_nonnull_return(struct nonnull_return_data *data) { unsigned long flags; diff --git a/lib/ubsan.h b/lib/ubsan.h index 88f23557edbe..7e30b26497e0 100644 --- a/lib/ubsan.h +++ b/lib/ubsan.h @@ -37,6 +37,20 @@ struct type_mismatch_data { unsigned char type_check_kind; }; +struct type_mismatch_data_v1 { + struct source_location location; + struct type_descriptor *type; + unsigned char log_alignment; + unsigned char type_check_kind; +}; + +struct type_mismatch_data_common { + struct source_location *location; + struct type_descriptor *type; + unsigned long alignment; + unsigned char type_check_kind; +}; + struct nonnull_arg_data { struct source_location location; struct source_location attr_location;

7 years, 4 months

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