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[SCSI] Revert "[SCSI] fix async probe regression" 

This reverts commit 43a8d39d01.

Commit 43a8d39d fixed the fact that wait_for_device_probe() was unable
to flush sd probe work.  Now that sd probe work is once again flushable
via wait_for_device_probe() this workaround is no longer needed.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Tested-by: Eldad Zack <eldad@fogrefinery.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Dan Williams 2012-07-09 19:33:45 -07:00 committed by James Bottomley
parent 492d542273
commit e96eb23d82
1 changed files with 2 additions and 5 deletions
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7
drivers/scsi/scsi_scan.c
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@ -147,7 +147,7 @@ int scsi_complete_async_scans(void)
do {
if (list_empty(&scanning_hosts))
goto out;
return 0;
/* If we can't get memory immediately, that's OK. Just
* sleep a little. Even if we never get memory, the async
* scans will finish eventually.
@ -179,11 +179,8 @@ int scsi_complete_async_scans(void)
}
done:
spin_unlock(&async_scan_lock);
kfree(data);
out:
async_synchronize_full_domain(&scsi_sd_probe_domain);
return 0;
}