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| author | Marcus Folkesson <marcus.folkesson@gmail.com> | 2018-03-17 20:52:39 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-03-27 01:21:24 +0300 |
| commit | 12e510dbc57b29b4314cd792851532bea76b4715 (patch) | |
| tree | d6da355348de82167f6056adf404fe7d55d06bd1 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 553d16af23afdf3b6aa12ce237e469c3f6237ba3 (diff) | |
| download | linux-12e510dbc57b29b4314cd792851532bea76b4715.tar.xz | |
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/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions