| commit | afc7cebbbb5ed605fe76f44a3017613f2178ee0e | [log] [tgz] |
|---|---|---|
| author | Pan Bian <bianpan2016@163.com> | Fri Apr 19 07:39:00 2019 +0000 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu May 16 19:41:25 2019 +0200 |
| tree | adee0fc0a84dfa8f7cb76a468a465878c86a4339 | |
| parent | f621bc1bd7f440e1c6300665cfbe4d1caef46685 [diff] |
Input: synaptics-rmi4 - fix possible double free [ Upstream commit bce1a78423961fce676ac65540a31b6ffd179e6d ] The RMI4 function structure has been released in rmi_register_function if error occurs. However, it will be released again in the function rmi_create_function, which may result in a double-free bug. Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>