linux-stable.git/drivers/usb/misc, branch v5.5.7 Linux kernel stable tree USB: misc: iowarrior: add support for the 100 device 2020-02-28T16:23:30+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2020-02-14T16:11:48+00:00 a54118bf4efd3d0bfaa18bec71d4f498f7cb5607 commit bab5417f5f0118ce914bc5b2f8381e959e891155 upstream. Add a new device id for the 100 devie. It has 4 interfaces like the 28 and 28L devices but a larger endpoint so more I/O pins. Cc: Christoph Jung <jung@codemercs.com> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200214161148.GA3963518@kroah.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit bab5417f5f0118ce914bc5b2f8381e959e891155 upstream.

Add a new device id for the 100 devie.  It has 4 interfaces like the 28
and 28L devices but a larger endpoint so more I/O pins.

Cc: Christoph Jung <jung@codemercs.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200214161148.GA3963518@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: misc: iowarrior: add support for the 28 and 28L devices 2020-02-28T16:23:30+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2020-02-12T04:04:22+00:00 1b3425389eb0bd21a6825a29413becce781d659b commit 5f6f8da2d7b5a431d3f391d0d73ace8edfb42af7 upstream. Add new device ids for the 28 and 28L devices. These have 4 interfaces instead of 2, but the driver binds the same, so the driver changes are minimal. Cc: Christoph Jung <jung@codemercs.com> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200212040422.2991-2-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 5f6f8da2d7b5a431d3f391d0d73ace8edfb42af7 upstream.

Add new device ids for the 28 and 28L devices.  These have 4 interfaces
instead of 2, but the driver binds the same, so the driver changes are
minimal.

Cc: Christoph Jung <jung@codemercs.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200212040422.2991-2-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: misc: iowarrior: add support for 2 OEMed devices 2020-02-28T16:23:30+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2020-02-12T04:04:21+00:00 36e30081694351f6e6b988f0f76a81be41a85956 commit 461d8deb26a7d70254bc0391feb4fd8a95e674e8 upstream. Add support for two OEM devices that are identical to existing IO-Warrior devices, except for the USB device id. Cc: Christoph Jung <jung@codemercs.com> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200212040422.2991-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 461d8deb26a7d70254bc0391feb4fd8a95e674e8 upstream.

Add support for two OEM devices that are identical to existing
IO-Warrior devices, except for the USB device id.

Cc: Christoph Jung <jung@codemercs.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200212040422.2991-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: adutux: fix interface sanity check 2019-12-10T12:11:22+00:00 Johan Hovold johan@kernel.org 2019-12-10T11:25:59+00:00 3c11c4bed02b202e278c0f5c319ae435d7fb9815 Make sure to use the current alternate setting when verifying the interface descriptors to avoid binding to an invalid interface. Failing to do so could cause the driver to misbehave or trigger a WARN() in usb_submit_urb() that kernels with panic_on_warn set would choke on. Fixes: 03270634e242 ("USB: Add ADU support for Ontrak ADU devices") Cc: stable <stable@vger.kernel.org> # 2.6.19 Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20191210112601.3561-3-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Make sure to use the current alternate setting when verifying the
interface descriptors to avoid binding to an invalid interface.

Failing to do so could cause the driver to misbehave or trigger a WARN()
in usb_submit_urb() that kernels with panic_on_warn set would choke on.

Fixes: 03270634e242 ("USB: Add ADU support for Ontrak ADU devices")
Cc: stable <stable@vger.kernel.org>     # 2.6.19
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20191210112601.3561-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: idmouse: fix interface sanity checks 2019-12-10T12:11:22+00:00 Johan Hovold johan@kernel.org 2019-12-10T11:26:00+00:00 59920635b89d74b9207ea803d5e91498d39e8b69 Make sure to use the current alternate setting when verifying the interface descriptors to avoid binding to an invalid interface. Failing to do so could cause the driver to misbehave or trigger a WARN() in usb_submit_urb() that kernels with panic_on_warn set would choke on. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20191210112601.3561-4-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Make sure to use the current alternate setting when verifying the
interface descriptors to avoid binding to an invalid interface.

Failing to do so could cause the driver to misbehave or trigger a WARN()
in usb_submit_urb() that kernels with panic_on_warn set would choke on.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20191210112601.3561-4-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: misc: Fix Kconfig indentation 2019-11-21T13:39:40+00:00 Krzysztof Kozlowski krzk@kernel.org 2019-11-21T13:29:01+00:00 6aad39f63949901de57f4c78aa3da79625df4bad Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20191121132901.29186-1-krzk@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
	$ sed -e 's/^        /\t/' -i */Kconfig

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20191121132901.29186-1-krzk@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: chaoskey: fix error case of a timeout 2019-11-11T13:29:39+00:00 Oliver Neukum oneukum@suse.com 2019-11-07T14:28:55+00:00 92aa5986f4f7b5a8bf282ca0f50967f4326559f5 In case of a timeout or if a signal aborts a read communication with the device needs to be ended lest we overwrite an active URB the next time we do IO to the device, as the URB may still be active. Signed-off-by: Oliver Neukum <oneukum@suse.de> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191107142856.16774-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
In case of a timeout or if a signal aborts a read
communication with the device needs to be ended
lest we overwrite an active URB the next time we
do IO to the device, as the URB may still be active.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191107142856.16774-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
appledisplay: fix error handling in the scheduled work 2019-11-07T10:19:23+00:00 Oliver Neukum oneukum@suse.com 2019-11-06T12:49:01+00:00 91feb01596e5efc0cc922cc73f5583114dccf4d2 The work item can operate on 1. stale memory left over from the last transfer the actual length of the data transfered needs to be checked 2. memory already freed the error handling in appledisplay_probe() needs to cancel the work in that case Reported-and-tested-by: syzbot+495dab1f175edc9c2f13@syzkaller.appspotmail.com Signed-off-by: Oliver Neukum <oneukum@suse.com> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191106124902.7765-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The work item can operate on

1. stale memory left over from the last transfer
the actual length of the data transfered needs to be checked
2. memory already freed
the error handling in appledisplay_probe() needs
to cancel the work in that case

Reported-and-tested-by: syzbot+495dab1f175edc9c2f13@syzkaller.appspotmail.com
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191106124902.7765-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: legousbtower: drop superfluous newlines 2019-11-07T10:17:55+00:00 Johan Hovold johan@kernel.org 2019-11-05T08:41:52+00:00 c1f602da92ccc40cfe6ea60c1b3dcd172b4f7b5e Drop some superfluous newlines before conditionals which made the code harder to read. Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20191105084152.16322-15-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Drop some superfluous newlines before conditionals which made the code
harder to read.

Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20191105084152.16322-15-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: legousbtower: drop superfluous brackets 2019-11-07T10:17:55+00:00 Johan Hovold johan@kernel.org 2019-11-05T08:41:51+00:00 3c84f4bbe33f1f83a217499248a9f7dc20764040 Drop superfluous brackets around single-line blocks. Also add missing white space around operators in a for-expression being modified. Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20191105084152.16322-14-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Drop superfluous brackets around single-line blocks.

Also add missing white space around operators in a for-expression being
modified.

Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20191105084152.16322-14-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>