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| author | Marcus Folkesson <marcus.folkesson@gmail.com> | 2018-03-17 20:51:34 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-03-17 21:05:18 +0300 |
| commit | 1f701f6d10a4578b7b2389fd80e4ef28aeb80057 (patch) | |
| tree | bc2ce8dd28d0ac146ecff798433e1ab746fde00a /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | ff0d2cba646dc0e195317c20a0630a5c7a2e328e (diff) | |
| download | linux-1f701f6d10a4578b7b2389fd80e4ef28aeb80057.tar.xz | |
Input: pagasus_notetaker - fix deadlock in autosuspend
usb_autopm_get_interface() that is called in pegasus_open() does an
autoresume if the device is suspended.
input_dev->mutex used in pegasus_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