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Commit 96eb8d4d authored by Jitendra Bhivare's avatar Jitendra Bhivare Committed by Martin K. Petersen
Browse files

scsi: be2iscsi: Replace _bh version for mcc_lock spinlock 



This got unnecessarily introduced with other changes in previous
commits. mcc_lock is taken only in process contexts.

Signed-off-by: default avatarJitendra Bhivare <jitendra.bhivare@broadcom.com>
Reviewed-by: default avatarHannes Reinecke <hare@suse.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent ea89604f

drivers/scsi/be2iscsi/be_cmds.c

+4 −4
Original line number Diff line number Diff line
@@ -133,7 +133,7 @@ struct be_mcc_wrb *alloc_mcc_wrb(struct beiscsi_hba *phba, 
	struct be_mcc_wrb *wrb = NULL;

	unsigned int tag;



	spin_lock_bh(&phba->ctrl.mcc_lock);

	spin_lock(&phba->ctrl.mcc_lock);

	if (mccq->used == mccq->len) {

		beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT |

			    BEISCSI_LOG_CONFIG | BEISCSI_LOG_MBOX,
@@ -174,7 +174,7 @@ struct be_mcc_wrb *alloc_mcc_wrb(struct beiscsi_hba *phba, 
	mccq->used++;



alloc_failed:

	spin_unlock_bh(&phba->ctrl.mcc_lock);

	spin_unlock(&phba->ctrl.mcc_lock);

	return wrb;

}
@@ -182,7 +182,7 @@ void free_mcc_wrb(struct be_ctrl_info *ctrl, unsigned int tag) 
{

	struct be_queue_info *mccq = &ctrl->mcc_obj.q;



	spin_lock_bh(&ctrl->mcc_lock);

	spin_lock(&ctrl->mcc_lock);

	tag = tag & MCC_Q_CMD_TAG_MASK;

	ctrl->mcc_tag[ctrl->mcc_free_index] = tag;

	if (ctrl->mcc_free_index == (MAX_MCC_CMD - 1))
@@ -191,7 +191,7 @@ void free_mcc_wrb(struct be_ctrl_info *ctrl, unsigned int tag) 
		ctrl->mcc_free_index++;

	ctrl->mcc_tag_available++;

	mccq->used--;

	spin_unlock_bh(&ctrl->mcc_lock);

	spin_unlock(&ctrl->mcc_lock);

}



/**