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[SCSI] megaraid_sas: fix EH locking 

recent kernels call the eh_ methods without the host lock held.
megaraid_sas doesn't need it but drops it before calling a sleeping
routine and reqcquires it afterwards.  Just remove the
spin_unlock/spin_lock calls.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Christoph Hellwig 2005-10-31 19:51:24 +01:00 committed by James Bottomley
parent 7dfdc9a52b
commit 3072c4abdd
1 changed files with 0 additions and 5 deletions
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5
drivers/scsi/megaraid/megaraid_sas.c
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@ -767,17 +767,12 @@ static int megasas_generic_reset(struct scsi_cmnd *scmd)
return FAILED;
}
spin_unlock(scmd->device->host->host_lock);
ret_val = megasas_wait_for_outstanding(instance);
if (ret_val == SUCCESS)
printk(KERN_NOTICE "megasas: reset successful \n");
else
printk(KERN_ERR "megasas: failed to do reset\n");
spin_lock(scmd->device->host->host_lock);
return ret_val;
}