Acked-by: Saurav Kashyap <saurav.kash...@qlogic.com>
>This issue was reported by coccicheck using the semantic patch
>at scripts/coccinelle/api/memdup.cocci
>
>Signed-off-by: Benoit Taine <benoit.ta...@lip6.fr>
>---
>Tested by compilation without errors.
>
> drivers/scsi/qla2xxx/qla_mbx.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
>diff --git a/drivers/scsi/qla2xxx/qla_mbx.c
>b/drivers/scsi/qla2xxx/qla_mbx.c
>index 7f39e36..1c33a77 100644
>--- a/drivers/scsi/qla2xxx/qla_mbx.c
>+++ b/drivers/scsi/qla2xxx/qla_mbx.c
>@@ -1319,7 +1319,7 @@ qla2x00_get_node_name_list(scsi_qla_host_t *vha,
>void **out_data, int *out_len)
>
> left = 0;
>
>- list = kzalloc(dma_size, GFP_KERNEL);
>+ list = kmemdup(pmap, dma_size, GFP_KERNEL);
> if (!list) {
> ql_log(ql_log_warn, vha, 0x1140,
> "%s(%ld): failed to allocate node names list "
>@@ -1328,7 +1328,6 @@ qla2x00_get_node_name_list(scsi_qla_host_t *vha,
>void **out_data, int *out_len)
> goto out_free;
> }
>
>- memcpy(list, pmap, dma_size);
> restart:
> dma_free_coherent(&ha->pdev->dev, dma_size, pmap, pmap_dma);
> }
>
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