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| author | Tetsuo Handa <[email protected]> | 2014-01-02 10:52:20 +0000 |
|---|---|---|
| committer | Steven Whitehouse <[email protected]> | 2014-01-02 12:18:04 +0000 |
| commit | 0b3a2c9968d453d5827e635a6f3d69129f70af66 (patch) | |
| tree | b5c0d6cee7f88e7d6dfc99afc51ec2be066906a8 /net/unix | |
| parent | GFS2: Wait for async DIO in glock state changes (diff) | |
| download | kernel-0b3a2c9968d453d5827e635a6f3d69129f70af66.tar.gz kernel-0b3a2c9968d453d5827e635a6f3d69129f70af66.zip | |
GFS2: Fix unsafe dereference in dump_holder()
GLOCK_BUG_ON() might call this function without RCU read lock. Make sure that
RCU read lock is held when using task_struct returned from pid_task().
Signed-off-by: Tetsuo Handa <[email protected]>
Signed-off-by: Steven Whitehouse <[email protected]>
Diffstat (limited to 'net/unix')
0 files changed, 0 insertions, 0 deletions