| commit | ec7aa963bf81803b70b7da71bf79943ae5b9c531 | [log] [tgz] |
|---|---|---|
| author | Insu Yun <wuninsu@gmail.com> | Mon Oct 19 09:42:21 2015 -0700 |
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | Thu Oct 22 23:32:01 2015 -0700 |
| tree | 3da4fe8a8847d00a9b418f67add5967e0070ee75 | |
| parent | ba564e789761368b44be1362ace576831778d371 [diff] |
Input: xen - check return value of xenbus_printf Internally, xenbus_printf uses memory allocation, so it can fail under memory pressure, leaving the input device configured as absolute with the backend supplying relative coordinates. Signed-off-by: Insu Yun <wuninsu@gmail.com> Reviewed-by: Julien Grall <julien.grall@citrix.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>