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-rw-r--r--drivers/block/cciss.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 49f0541..c56f995 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1730,8 +1730,10 @@ case CMD_HARDWARE_ERR:
}
}
/* unlock the buffers from DMA */
+ buff_dma_handle.val32.lower = c->SG[0].Addr.lower;
+ buff_dma_handle.val32.upper = c->SG[0].Addr.upper;
pci_unmap_single( h->pdev, (dma_addr_t) buff_dma_handle.val,
- size, PCI_DMA_BIDIRECTIONAL);
+ c->SG[0].Len, PCI_DMA_BIDIRECTIONAL);
cmd_free(h, c, 0);
return(return_status);
@@ -2011,8 +2013,10 @@ resend_cmd1:
cleanup1:
/* unlock the data buffer from DMA */
+ buff_dma_handle.val32.lower = c->SG[0].Addr.lower;
+ buff_dma_handle.val32.upper = c->SG[0].Addr.upper;
pci_unmap_single(info_p->pdev, (dma_addr_t) buff_dma_handle.val,
- size, PCI_DMA_BIDIRECTIONAL);
+ c->SG[0].Len, PCI_DMA_BIDIRECTIONAL);
cmd_free(info_p, c, 1);
return (status);
}