Fix crash on adapter reinit Had unset fields passed to pci_pool_destroy() on teardown. Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx> Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx> --- drivers/scsi/lpfc/lpfc_mem.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c index 3fa6533..62b295d 100644 --- a/drivers/scsi/lpfc/lpfc_mem.c +++ b/drivers/scsi/lpfc/lpfc_mem.c @@ -254,11 +254,13 @@ lpfc_mem_free(struct lpfc_hba *phba) pool->elements[i].phys); kfree(pool->elements); - pci_pool_destroy(phba->lpfc_mbuf_pool); + if (phba->lpfc_mbuf_pool) + pci_pool_destroy(phba->lpfc_mbuf_pool); phba->lpfc_mbuf_pool = NULL; /* Free DMA buffer memory pool */ - pci_pool_destroy(phba->lpfc_scsi_dma_buf_pool); + if (phba->lpfc_scsi_dma_buf_pool) + pci_pool_destroy(phba->lpfc_scsi_dma_buf_pool); phba->lpfc_scsi_dma_buf_pool = NULL; /* Free Device Data memory pool */ -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
