Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v3.18.100 2018-02-07T19:07:57+00:00 2018-02-07T19:07:57+00:00 Johan Hovold johan@kernel.org 2018-01-18T03:46:41+00:00 urn:sha1:f180fa08aa474626b6853d8dc4e4ec2e8e4b3fc3 commit 46fe895e22ab3845515ec06b01eaf1282b342e29 upstream. Add new Motorola Tetra (simple) driver for Motorola Solutions TETRA PEI devices. D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0cad ProdID=9011 Rev=24.16 S: Manufacturer=Motorola Solutions Inc. S: Product=Motorola Solutions TETRA PEI interface C: #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) Note that these devices do not support the CDC SET_CONTROL_LINE_STATE request (for any interface). Reported-by: Max Schulze <max.schulze@posteo.de> Tested-by: Max Schulze <max.schulze@posteo.de> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2018-02-07T19:07:57+00:00 Jia-Ju Bai baijiaju1990@gmail.com 2017-12-13T12:34:36+00:00 urn:sha1:464bab18479200df3582da84f4cf6861186e7a9a commit c7b8f77872c73f69a16528a9eb87afefcccdc18b upstream. According to drivers/usb/serial/io_edgeport.c, the driver may sleep under a spinlock. The function call path is: edge_bulk_in_callback (acquire the spinlock) process_rcvd_data process_rcvd_status change_port_settings send_iosp_ext_cmd write_cmd_usb usb_kill_urb --> may sleep To fix it, the redundant usb_kill_urb() is removed from the error path after usb_submit_urb() fails. This possible bug is found by my static analysis tool (DSAC) and checked by my code review. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2018-02-07T19:07:56+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2018-01-25T08:48:55+00:00 urn:sha1:af5850d18ef65eb023bba1b79e28fbf3318e3d51 commit d08dd3f3dd2ae351b793fc5b76abdbf0fd317b12 upstream. This adds a new device id for Chilitag devices to the pl2303 driver. Reported-by: "Chu.Mike [朱堅宜]" <Mike-Chu@prolific.com.tw> Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2018-01-17T08:29:31+00:00 Christian Holl cyborgx1@gmail.com 2018-01-03T18:53:02+00:00 urn:sha1:8b3193a1f8d1b31bffcabc918c9bcfb32ea1572d commit d14ac576d10f865970bb1324d337e5e24d79aaf4 upstream. This adds the ELV ALC 8xxx Battery Charging device to the list of USB IDs of drivers/usb/serial/cp210x.c Signed-off-by: Christian Holl <cyborgx1@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2018-01-17T08:29:31+00:00 Diego Elio Pettenò flameeyes@flameeyes.eu 2017-12-29T09:54:25+00:00 urn:sha1:7c56a67fe75748b541692630fd0a503284cde7ac commit 4307413256ac1e09b8f53e8715af3df9e49beec3 upstream. Add IDs for the OneTouch Verio IQ that comes with an embedded USB-to-serial converter. Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2018-01-02T19:04:59+00:00 Daniele Palmas dnlplm@gmail.com 2017-12-14T15:54:45+00:00 urn:sha1:07f8410606532d8942ade7ffd9a4917fe1b8543c commit 08933099e6404f588f81c2050bfec7313e06eeaf upstream. This patch adds support for PID 0x1101 of Telit ME910. Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2017-11-21T08:01:08+00:00 Johan Hovold johan@kernel.org 2017-10-11T12:02:58+00:00 urn:sha1:6d7a134fe3c25f806a413cd38a11ab1f5bec0c28 commit 74d471b598444b7f2d964930f7234779c80960a0 upstream. Make sure to free the port private data before returning after a failed probe attempt. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2017-11-21T08:01:08+00:00 Johan Hovold johan@kernel.org 2017-10-11T12:02:57+00:00 urn:sha1:50cc5314001862bd08e025f54c71ecd5f8b211ce commit 19a565d9af6e0d828bd0d521d3bafd5017f4ce52 upstream. Make sure to stop any submitted interrupt and bulk-out URBs before returning after failed probe and when the port is being unbound to avoid later NULL-pointer dereferences in the completion callbacks. Also fix up the related and broken I/O cancellation on failed open and on close. (Note that port->write_urb was never submitted.) Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2017-11-21T08:01:08+00:00 Johan Hovold johan@kernel.org 2017-01-03T15:39:41+00:00 urn:sha1:c0d6a6f83281a73ef8d60ab0e3ebdd134217c295 commit c4ac4496e835b78a45dfbf74f6173932217e4116 upstream. Make sure to free the URB transfer buffer in case submission fails (e.g. due to a disconnect). Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2017-11-21T08:01:07+00:00 Douglas Fischer douglas.fischer@outlook.com 2017-10-29T23:29:55+00:00 urn:sha1:a23a605121c28917fdb85abd6f863f6ab50dc885 commit 771394a54148f18926ca86414e51c69eda27d0cd upstream. Add USB PID/VID for Sierra Wireless EM7355 LTE modem QDL firmware update mode. Signed-off-by: Douglas Fischer <douglas.fischer@outlook.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>