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path: root/drivers/scsi/advansys.c
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Diffstat (limited to 'drivers/scsi/advansys.c')
-rw-r--r--drivers/scsi/advansys.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index ffb391967573..e341b3372482 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -7477,8 +7477,8 @@ static int asc_build_req(struct asc_board *boardp, struct scsi_cmnd *scp,
return ASC_ERROR;
}
- asc_sg_head = kzalloc(sizeof(asc_scsi_q->sg_head) +
- use_sg * sizeof(struct asc_sg_list), GFP_ATOMIC);
+ asc_sg_head = kzalloc(struct_size(asc_sg_head, sg_list, use_sg),
+ GFP_ATOMIC);
if (!asc_sg_head) {
scsi_dma_unmap(scp);
set_host_byte(scp, DID_SOFT_ERROR);