diff options
| author | Patrick Donnelly <[email protected]> | 2015-07-12 18:51:52 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-07-23 17:56:38 -0700 |
| commit | 6719693ca2efb0f04654d05768ee299e87e1694b (patch) | |
| tree | 08cc78496b9c1251dc21d2f52a8f995b955f8b81 /tools/perf/scripts/python/bin | |
| parent | da891641b6c92e260966dfce3dd93111d08656c8 (diff) | |
tty: add missing rcu_read_lock for task_pgrp
task_pgrp requires an rcu or tasklist lock to be obtained if the returned pid
is to be dereferenced, which kill_pgrp does. Obtain an RCU lock for the
duration of use.
Signed-off-by: Patrick Donnelly <[email protected]>
Reviewed-by: Peter Hurley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions