kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2016-03-18	Input: ims-pcu - sanity check against missing interfaces	Oliver Neukum	1	-0/+4
	A malicious device missing interface can make the driver oops. Add sanity checking. Signed-off-by: Oliver Neukum <ONeukum@suse.com> CC: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-12-16	Merge branch 'next' into for-linus	Dmitry Torokhov	1	-2/+2
	Prepare input updates for 3.19.
2014-12-04	Input: initialize device counter variables with -1	Aniroop Mathur	1	-2/+2
	Let's initialize atomic_t variables keeping track of number of various devices created so far with -1 in order to avoid extra subtraction operation. Signed-off-by: Aniroop Mathur <aniroop.mathur@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-10-28	Input: ims-pcu - fix dead code in ims_pcu_ofn_reg_addr_store()	Dmitry Torokhov	1	-1/+1
	Coverity pointed out that at return point error is always 0 so the conditional is not needed. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-19	Input: ims-pcu - fix uninitialized use of 'error' in ims_pcu_buffers_alloc()	Christian Engelmayer	1	-0/+1
	In case allocation via usb_alloc_coherent() fails in ims_pcu_buffers_alloc(), the function jumps to the exit path without initializing local variable 'error' that is used as return value. Detected by Coverity - CID 1016531. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-02-13	Input: ims-pcu - add commands supported by the new version of the FW	Andrey Smirnov	1	-6/+248
	New version of the PCU firmware supports two new commands: - IMS_PCU_CMD_OFN_SET_CONFIG which allows to write data to the registers of one finger navigation(OFN) chip present on the device - IMS_PCU_CMD_OFN_GET_CONFIG which allows to read data form the registers of said chip. This commit adds two helper functions to use those commands and sysfs attributes to use them. It also exposes some OFN configuration parameters via sysfs. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-02-13	Input: ims-pcu - fix error unwinding path in application mode	Dmitry Torokhov	1	-2/+2
	We first create backlight and then input devices so we should destroy them in opposite order when handling errors. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-04-02	Input: ims-pcu - fix a memory leak on error	Dmitry Torokhov	1	-2/+3
	Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-03-12	Input: add IMS Passenger Control Unit driver	Dmitry Torokhov	1	-0/+1900
	The PCU is a device installed in the armrest of a plane seat and is connected to IMS Rave Entertainment System. It has a set of control buttons (Volume Up/Down, Attendant, Lights, etc) on one side and gamepad-like controls on the other side. Originally the device was handled from userspace and because of that it presents itself on USB bus as a CDC-ACM modem device that however can not make calls. However the custom handling is not as convenient as using standard input subsystem facilities. If it was pure input device it would be possible to continue using userspace solution (moving it over to uinput), but the device also has backlighted keys which can not be supported via uinput. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>