linux-stable.git/drivers/input, branch v3.18.52 Linux kernel stable tree Input: i8042 - add Clevo P650RS to the i8042 reset list 2017-05-08T05:44:09+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2017-04-13T22:36:31+00:00 dfbaec95a1c68975d1a940b551d5b39021178802 commit 7c5bb4ac2b76d2a09256aec8a7d584bf3e2b0466 upstream. Clevo P650RS and other similar devices require i8042 to be reset in order to detect Synaptics touchpad. Reported-by: Paweł Bylica <chfast@gmail.com> Tested-by: Ed Bordin <edbordin@gmail.com> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=190301 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 7c5bb4ac2b76d2a09256aec8a7d584bf3e2b0466 upstream.

Clevo P650RS and other similar devices require i8042 to be reset in order
to detect Synaptics touchpad.

Reported-by: Paweł Bylica <chfast@gmail.com>
Tested-by: Ed Bordin <edbordin@gmail.com>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=190301
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: elantech - add Fujitsu Lifebook E547 to force crc_enabled 2017-04-30T03:49:13+00:00 Thorsten Leemhuis linux@leemhuis.info 2017-04-18T18:14:28+00:00 3ca9c341821221cafd468134de0582d9798af82c commit 704de489e0e3640a2ee2d0daf173e9f7375582ba upstream. Temporary got a Lifebook E547 into my hands and noticed the touchpad only works after running: echo "1" > /sys/devices/platform/i8042/serio2/crc_enabled Add it to the list of machines that need this workaround. Signed-off-by: Thorsten Leemhuis <linux@leemhuis.info> Reviewed-by: Ulrik De Bie <ulrik.debie-os@e2big.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 704de489e0e3640a2ee2d0daf173e9f7375582ba upstream.

Temporary got a Lifebook E547 into my hands and noticed the touchpad
only works after running:

	echo "1" > /sys/devices/platform/i8042/serio2/crc_enabled

Add it to the list of machines that need this workaround.

Signed-off-by: Thorsten Leemhuis <linux@leemhuis.info>
Reviewed-by: Ulrik De Bie <ulrik.debie-os@e2big.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: sur40 - validate number of endpoints before using them 2017-04-22T05:15:04+00:00 Johan Hovold johan@kernel.org 2017-03-16T18:43:09+00:00 14a4020705916435c3f850627e3eb8ee97a063be commit 92461f5d723037530c1f36cce93640770037812c upstream. Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer or accessing memory that lie beyond the end of the endpoint array should a malicious device lack the expected endpoints. Fixes: bdb5c57f209c ("Input: add sur40 driver for Samsung SUR40... ") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 92461f5d723037530c1f36cce93640770037812c upstream.

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer or accessing memory that lie beyond the end of the endpoint
array should a malicious device lack the expected endpoints.

Fixes: bdb5c57f209c ("Input: add sur40 driver for Samsung SUR40... ")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: kbtab - validate number of endpoints before using them 2017-04-22T05:15:04+00:00 Johan Hovold johan@kernel.org 2017-03-16T18:41:55+00:00 c201e0b44896488c1b02515f08ece02bc106cb8d commit cb1b494663e037253337623bf1ef2df727883cb7 upstream. Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer should a malicious device lack endpoints. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit cb1b494663e037253337623bf1ef2df727883cb7 upstream.

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: cm109 - validate number of endpoints before using them 2017-04-22T05:15:04+00:00 Johan Hovold johan@kernel.org 2017-03-16T18:35:12+00:00 d1f5902b6bf1dff1efa02ca799a89917b8237f07 commit ac2ee9ba953afe88f7a673e1c0c839227b1d7891 upstream. Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer should a malicious device lack endpoints. Fixes: c04148f915e5 ("Input: add driver for USB VoIP phones with CM109...") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit ac2ee9ba953afe88f7a673e1c0c839227b1d7891 upstream.

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.

Fixes: c04148f915e5 ("Input: add driver for USB VoIP phones with CM109...")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: yealink - validate number of endpoints before using them 2017-04-22T05:15:04+00:00 Johan Hovold johan@kernel.org 2017-03-16T18:37:01+00:00 6139f43c4fec7f969c23958e713b301f2e49497e commit 5cc4a1a9f5c179795c8a1f2b0f4361829d6a070e upstream. Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer should a malicious device lack endpoints. Fixes: aca951a22a1d ("[PATCH] input-driver-yealink-P1K-usb-phone") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 5cc4a1a9f5c179795c8a1f2b0f4361829d6a070e upstream.

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.

Fixes: aca951a22a1d ("[PATCH] input-driver-yealink-P1K-usb-phone")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: hanwang - validate number of endpoints before using them 2017-04-22T05:15:03+00:00 Johan Hovold johan@kernel.org 2017-03-16T18:39:29+00:00 1a215bc8af3f9090238e9f6f85d5d5deddf88fb6 commit ba340d7b83703768ce566f53f857543359aa1b98 upstream. Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer should a malicious device lack endpoints. Fixes: bba5394ad3bd ("Input: add support for Hanwang tablets") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit ba340d7b83703768ce566f53f857543359aa1b98 upstream.

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.

Fixes: bba5394ad3bd ("Input: add support for Hanwang tablets")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: ims-pcu - validate number of endpoints before using them 2017-04-22T05:15:03+00:00 Johan Hovold johan@kernel.org 2017-03-16T18:36:13+00:00 0c0454a88f398f70d9621d568a0f8040baf5469b commit 1916d319271664241b7aa0cd2b05e32bdb310ce9 upstream. Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer should a malicious device lack control-interface endpoints. Fixes: 628329d52474 ("Input: add IMS Passenger Control Unit driver") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 1916d319271664241b7aa0cd2b05e32bdb310ce9 upstream.

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack control-interface endpoints.

Fixes: 628329d52474 ("Input: add IMS Passenger Control Unit driver")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: iforce - validate number of endpoints before using them 2017-04-22T05:15:03+00:00 Johan Hovold johan@kernel.org 2017-03-16T18:34:02+00:00 9232fb802953b00f8d0b0812e6de551e76d3866e commit 59cf8bed44a79ec42303151dd014fdb6434254bb upstream. Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer or accessing memory that lie beyond the end of the endpoint array should a malicious device lack the expected endpoints. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 59cf8bed44a79ec42303151dd014fdb6434254bb upstream.

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer or accessing memory that lie beyond the end of the endpoint
array should a malicious device lack the expected endpoints.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000 2017-04-22T05:15:03+00:00 Kai-Heng Feng kai.heng.feng@canonical.com 2017-03-07T17:31:29+00:00 4ccfd76775aafc2ce3edf799f892d94e6d2963c1 commit 45838660e34d90db8d4f7cbc8fd66e8aff79f4fe upstream. The aux port does not get detected without noloop quirk, so external PS/2 mouse cannot work as result. The PS/2 mouse can work with this quirk. BugLink: https://bugs.launchpad.net/bugs/1591053 Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Reviewed-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 45838660e34d90db8d4f7cbc8fd66e8aff79f4fe upstream.

The aux port does not get detected without noloop quirk, so external PS/2
mouse cannot work as result.

The PS/2 mouse can work with this quirk.

BugLink: https://bugs.launchpad.net/bugs/1591053
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Reviewed-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>