| commit | ac75a041048b8c1f7418e27621ca5efda8571043 | [log] [tgz] |
|---|---|---|
| author | Aaron Ma <aaron.ma@canonical.com> | Mon Jan 08 10:41:40 2018 +0800 |
| committer | Jiri Kosina <jkosina@suse.cz> | Fri Feb 16 13:30:56 2018 +0100 |
| tree | 585001fb5e3034667d927e53392ee2f17108747d | |
| parent | bbca80b279745a8bd73a7d23d5b3d1e9d5705600 [diff] |
HID: i2c-hid: fix size check and type usage When convert char array with signed int, if the inbuf[x] is negative then upper bits will be set to 1. Fix this by using u8 instead of char. ret_size has to be at least 3, hid_input_report use it after minus 2 bytes. Cc: stable@vger.kernel.org Signed-off-by: Aaron Ma <aaron.ma@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>