user/sven/linux.git, branch v5.10.161

Linux 5.10.161

2022-12-21T16:32:08Z

Link: https://lore.kernel.org/r/20221219182940.701087296@linuxfoundation.org Tested-by: Pavel Machek (CIP) Tested-by: Florian Fainelli Tested-by: Shuah Khan Tested-by: Linux Kernel Functional Testing Tested-by: Rudi Heitbaum Tested-by: Sudip Mukherjee Tested-by: Jon Hunter Tested-by: Slade Watkins Signed-off-by: Greg Kroah-Hartman

net: loopback: use NET_NAME_PREDICTABLE for name_assign_type

2022-12-21T16:32:08Z

[ Upstream commit 31d929de5a112ee1b977a89c57de74710894bbbf ] When the name_assign_type attribute was introduced (commit 685343fc3ba6, "net: add name_assign_type netdev attribute"), the loopback device was explicitly mentioned as one which would make use of NET_NAME_PREDICTABLE: The name_assign_type attribute gives hints where the interface name of a given net-device comes from. These values are currently defined: ... NET_NAME_PREDICTABLE: The ifname has been assigned by the kernel in a predictable way that is guaranteed to avoid reuse and always be the same for a given device. Examples include statically created devices like the loopback device [...] Switch to that so that reading /sys/class/net/lo/name_assign_type produces something sensible instead of returning -EINVAL. Signed-off-by: Rasmus Villemoes Reviewed-by: Jacob Keller Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

Bluetooth: L2CAP: Fix u8 overflow

2022-12-21T16:32:08Z

[ Upstream commit bcd70260ef56e0aee8a4fc6cd214a419900b0765 ] By keep sending L2CAP_CONF_REQ packets, chan->num_conf_rsp increases multiple times and eventually it will wrap around the maximum number (i.e., 255). This patch prevents this by adding a boundary check with L2CAP_MAX_CONF_RSP Btmon log: Bluetooth monitor ver 5.64 = Note: Linux version 6.1.0-rc2 (x86_64) 0.264594 = Note: Bluetooth subsystem version 2.22 0.264636 @ MGMT Open: btmon (privileged) version 1.22 {0x0001} 0.272191 = New Index: 00:00:00:00:00:00 (Primary,Virtual,hci0) [hci0] 13.877604 @ RAW Open: 9496 (privileged) version 2.22 {0x0002} 13.890741 = Open Index: 00:00:00:00:00:00 [hci0] 13.900426 (...) > ACL Data RX: Handle 200 flags 0x00 dlen 1033 #32 [hci0] 14.273106 invalid packet size (12 != 1033) 08 00 01 00 02 01 04 00 01 10 ff ff ............ > ACL Data RX: Handle 200 flags 0x00 dlen 1547 #33 [hci0] 14.273561 invalid packet size (14 != 1547) 0a 00 01 00 04 01 06 00 40 00 00 00 00 00 ........@..... > ACL Data RX: Handle 200 flags 0x00 dlen 2061 #34 [hci0] 14.274390 invalid packet size (16 != 2061) 0c 00 01 00 04 01 08 00 40 00 00 00 00 00 00 04 ........@....... > ACL Data RX: Handle 200 flags 0x00 dlen 2061 #35 [hci0] 14.274932 invalid packet size (16 != 2061) 0c 00 01 00 04 01 08 00 40 00 00 00 07 00 03 00 ........@....... = bluetoothd: Bluetooth daemon 5.43 14.401828 > ACL Data RX: Handle 200 flags 0x00 dlen 1033 #36 [hci0] 14.275753 invalid packet size (12 != 1033) 08 00 01 00 04 01 04 00 40 00 00 00 ........@... Signed-off-by: Sungwoo Kim Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Sasha Levin

HID: uclogic: Add HID_QUIRK_HIDINPUT_FORCE quirk

2022-12-21T16:32:07Z

[ Upstream commit 3405a4beaaa852f3ed2a5eb3b5149932d5c3779b ] Commit f7d8e387d9ae ("HID: uclogic: Switch to Digitizer usage for styluses") changed the usage used in UCLogic from "Pen" to "Digitizer". However, the IS_INPUT_APPLICATION() macro evaluates to false for HID_DG_DIGITIZER causing issues with the XP-Pen Star G640 tablet. Add the HID_QUIRK_HIDINPUT_FORCE quirk to bypass the IS_INPUT_APPLICATION() check. Reported-by: Torge Matthies Reported-by: Alexander Zhang Tested-by: Alexander Zhang Signed-off-by: José Expósito Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10

2022-12-21T16:32:07Z

[ Upstream commit 9ad6645a9dce4d0e42daca6ebf32a154401c59d3 ] The Acer Aspire Switch V 10 (SW5-017)'s keyboard-dock uses the same ITE controller setup as other Acer Switch 2-in-1's. This needs special handling for the wifi on/off toggle hotkey as well as to properly report touchpad on/off keypresses. Add the USB-ids for the SW5-017's keyboard-dock with a quirk setting of QUIRK_TOUCHPAD_ON_OFF_REPORT to fix both issues. Cc: Rudolf Polzer Signed-off-by: Hans de Goede Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch 10E

2022-12-21T16:32:07Z

[ Upstream commit b7c20f3815985570ac71c39b1a3e68c201109578 ] The Acer Aspire Switch 10E (SW3-016)'s keyboard-dock uses the same USB-ids as the Acer One S1003 keyboard-dock. Yet they are not entirely the same: 1. The S1003 keyboard-dock has the same report descriptors as the S1002 keyboard-dock (which has different USB-ids) 2. The Acer Aspire Switch 10E's keyboard-dock has different report descriptors from the S1002/S1003 keyboard docks and it sends 0x00880078 / 0x00880079 usage events when the touchpad is toggled on/off (which is handled internally). This means that all Acer kbd-docks handled by the hid-ite.c drivers report their touchpad being toggled on/off through these custom usage-codes with the exception of the S1003 dock, which likely is a bug of that dock. Add a QUIRK_TOUCHPAD_ON_OFF_REPORT quirk for the Aspire Switch 10E / S1003 usb-id so that the touchpad toggling will get reported to userspace on the Aspire Switch 10E. Since the Aspire Switch 10E's kbd-dock has different report-descriptors, this also requires adding support for fixing those to ite_report_fixup(). Setting the quirk will also cause ite_report_fixup() to hit the S1002/S1003 descriptors path on the S1003. Since the S1003 kbd-dock never generates any input-reports for the fixed up part of the descriptors this does not matter; and if there are versions out there which do actually send input-reports for the touchpad-toggle then the fixup should actually help to make things work. This was tested on both an Acer Aspire Switch 10E and on an Acer One S1003. Signed-off-by: Hans de Goede Signed-off-by: Jiri Kosina Stable-dep-of: 9ad6645a9dce ("HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10") Signed-off-by: Sasha Levin

HID: ite: Add support for Acer S1002 keyboard-dock

2022-12-21T16:32:07Z

[ Upstream commit c961facb5b19634eee5bcdd91fc5bf3f1c545bc5 ] Make the hid-ite driver handle the Acer S1002 keyboard-dock, this leads to 2 improvements: 1. The non working wifi-toggle hotkey now works. 2. Toggling the touchpad on of with the hotkey will no show OSD notifications in e.g. GNOME3. The actual toggling is handled inside the keyboard, this adds support for notifying evdev listeners about this. Signed-off-by: Hans de Goede Signed-off-by: Jiri Kosina Stable-dep-of: 9ad6645a9dce ("HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10") Signed-off-by: Sasha Levin

igb: Initialize mailbox message for VF reset

2022-12-21T16:32:07Z

commit de5dc44370fbd6b46bd7f1a1e00369be54a041c8 upstream. When a MAC address is not assigned to the VF, that portion of the message sent to the VF is not set. The memory, however, is allocated from the stack meaning that information may be leaked to the VM. Initialize the message buffer to 0 so that no information is passed to the VM in this case. Fixes: 6ddbc4cf1f4d ("igb: Indicate failure on vf reset for empty mac address") Reported-by: Akihiko Odaki Signed-off-by: Tony Nguyen Reviewed-by: Akihiko Odaki Reviewed-by: Leon Romanovsky Link: https://lore.kernel.org/r/20221212190031.3983342-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman

xhci: Apply XHCI_RESET_TO_DEFAULT quirk to ADL-N

2022-12-21T16:32:07Z

commit fed70b61ef2c0aed54456db3d485b215f6cc3209 upstream. ADL-N systems have the same issue as ADL-P, where a large boot firmware delay is seen if USB ports are left in U3 at shutdown. So apply the XHCI_RESET_TO_DEFAULT quirk to ADL-N as well. This patch depends on commit 34cd2db408d5 ("xhci: Add quirk to reset host back to default state at shutdown"). The issue it fixes is a ~20s boot time delay when booting from S5. It affects ADL-N devices, and ADL-N support was added starting from v5.16. Cc: stable@vger.kernel.org Signed-off-by: Reka Norman Signed-off-by: Mathias Nyman Link: https://lore.kernel.org/r/20221130091944.2171610-3-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman

USB: serial: f81534: fix division by zero on line-speed change

2022-12-21T16:32:07Z

commit 188c9c2e0c7f4ae864113f80c40bafb394062271 upstream. The driver leaves the line speed unchanged in case a requested speed is not supported. Make sure to handle the case where the current speed is B0 (hangup) without dividing by zero when determining the clock source. Fixes: 3aacac02f385 ("USB: serial: f81534: add high baud rate support") Cc: stable@vger.kernel.org # 4.16 Cc: Ji-Ze Hong (Peter Hong) Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman