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| author | Marcus Folkesson <marcus.folkesson@gmail.com> | 2018-03-17 10:52:39 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-03-26 15:21:24 -0700 |
| commit | 12e510dbc57b29b4314cd792851532bea76b4715 (patch) | |
| tree | d6da355348de82167f6056adf404fe7d55d06bd1 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | Input: pegasus_notetaker - do not rely on input_dev->users (diff) | |
| download | linux-12e510dbc57b29b4314cd792851532bea76b4715.tar.gz linux-12e510dbc57b29b4314cd792851532bea76b4715.zip | |
Input: usbtouchscreen - fix deadlock in autosuspend
usb_autopm_get_interface() that is called in usbtouch_open() does an
autoresume if the device is suspended.
input_dev->mutex used in usbtouch_resume() is in this case already
taken by the input subsystem and will cause a deadlock.
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions