tree 986eec7aa0475b32047711a3fe907db66835ce64
parent 87cd9eab2dfbdf7d367d7ab30e88176d7b08b83e
author Mike Christie <michaelc@cs.wisc.edu> 1222274775 -0500
committer James Bottomley <James.Bottomley@HansenPartnership.com> 1223904541 -0400

libiscsi: fix locking in iscsi_eh_device_reset

We must be using the bh spin locking functions in
iscsi_eh_device_reset becuase the session lock interacts with
a thread and softirq.

This patch also fixes up a bogus comment and check in fail_command,
because no one drops the lock (bnx2i did but it is not going
upstream yet and there were other refcount changes for that).

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>