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scsi: bnx2i: missing error code in bnx2i_ep_connect()
If bnx2i_map_ep_dbell_regs() then we accidentally return NULL instead of
an error pointer. It results in a NULL dereference in
iscsi_if_ep_connect().
Fixes: cf4e636385
("[SCSI] bnx2i: Add bnx2i iSCSI driver.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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1 changed files with 2 additions and 1 deletions
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@ -1909,7 +1909,8 @@ static struct iscsi_endpoint *bnx2i_ep_connect(struct Scsi_Host *shost,
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bnx2i_ep_active_list_add(hba, bnx2i_ep);
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if (bnx2i_map_ep_dbell_regs(bnx2i_ep))
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rc = bnx2i_map_ep_dbell_regs(bnx2i_ep);
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if (rc)
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goto del_active_ep;
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mutex_unlock(&hba->net_dev_lock);
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