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authorChristoph Hellwig <hch@lst.de>2005-10-31 19:51:24 +0100
committerJames Bottomley <jejb@mulgrave.(none)>2005-11-06 12:50:41 -0600
commit3072c4abdd8c239a28085733adf3aaae94ad8fbe (patch)
tree4022443ea9bf6c8bbbb49c11eb67937c798b3f3f /drivers/scsi/megaraid/megaraid_sas.c
parent7dfdc9a52b4219fba8240750e36de5db860ddd5f (diff)
[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>
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas.c')
-rw-r--r--drivers/scsi/megaraid/megaraid_sas.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index 4245d05e628..2463f47adfd 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -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;
}