tree 5a2712105e9e5e493ebf01b9b382828d91e046b8
parent dccae99995089641fbac452ebc7f0cab18751ddb
author Amit Gud <amitgud@gmail.com> 1238706087 -0400
committer Chris Mason <chris.mason@oracle.com> 1238706087 -0400

Btrfs: fix race in worker_loop

Need to check kthread_should_stop after schedule_timeout() before calling
schedule(). This causes threads to sleep with potentially no one to wake them
up causing mount(2) to hang in btrfs_stop_workers waiting for threads to stop.

Signed-off-by: Amit Gud <gud@ksu.edu>
Signed-off-by: Chris Mason <chris.mason@oracle.com>