scsi: lpfc: Fix memory leak on lpfc_bsg_write_ebuf_set func

scsi: lpfc: Fix memory leak on lpfc_bsg_write_ebuf_set func

[ Upstream commit 9a1b0b9a6dab452fb0e39fe96880c4faf3878369 ]

When phba->mbox_ext_buf_ctx.seqNum != phba->mbox_ext_buf_ctx.numBuf,
dd_data should be freed before return SLI_CONFIG_HANDLED.

When lpfc_sli_issue_mbox func return fails, pmboxq should be also freed in
job_error tag.

Link: https://lore.kernel.org/r/EDBAAA0BBBA2AC4E9C8B6B81DEEE1D6915E7A966@DGGEML525-MBS.china.huawei.com
Signed-off-by: Bo Wu <wubo40@huawei.com>
Reviewed-by: Zhiqiang Liu <liuzhiqiang26@huawei.com>
Reviewed-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>