tree 62fc13bff0a28134adbb523ed1a2c0efdd9a85cb
parent 56fece20086ebe32bce2c0d74ceadd516b56baae
author  <axboe@suse.de> 1113340926 -0500
committer James Bottomley <jejb@titanic> 1113700209 -0500

[PATCH] fix NMI lockup with CFQ scheduler

The current problem seen is that the queue lock is actually in the
SCSI device structure, so when that structure is freed on device
release, we go boom if the queue tries to access the lock again.

The fix here is to move the lock from the scsi_device to the queue.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>