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[SCSI] iscsi class: fix lock dep warning on logout

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We never should hit the lock up that is spit out when
lock dep is on and we logout. But we have been using the
shost work queue in a odd way. This patch has us use the
work queue for scanning instead of creating our own,
and this ends up also killing the lock dep warnings.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Mike Christie
2009-03-05 14:46:02 -06:00
committed by James Bottomley
parent e28f3d5b51
commit 06d25af4ed
2 changed files with 6 additions and 34 deletions
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2
include/scsi/scsi_transport_iscsi.h
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@@ -206,8 +206,6 @@ struct iscsi_cls_session {
struct iscsi_cls_host {
atomic_t nr_scans;
struct mutex mutex;
struct workqueue_struct *scan_workq;
char scan_workq_name[20];
};
extern void iscsi_host_for_each_session(struct Scsi_Host *shost,