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path: root/drivers/mtd/ftl.c
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Diffstat (limited to 'drivers/mtd/ftl.c')
-rw-r--r--drivers/mtd/ftl.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c
index ef6ad2551d57..1f8063c6aed1 100644
--- a/drivers/mtd/ftl.c
+++ b/drivers/mtd/ftl.c
@@ -201,15 +201,16 @@ static int build_maps(partition_t *part)
/* Set up erase unit maps */
part->DataUnits = le16_to_cpu(part->header.NumEraseUnits) -
part->header.NumTransferUnits;
- part->EUNInfo = kmalloc(part->DataUnits * sizeof(struct eun_info_t),
- GFP_KERNEL);
+ part->EUNInfo = kmalloc_array(part->DataUnits, sizeof(struct eun_info_t),
+ GFP_KERNEL);
if (!part->EUNInfo)
goto out;
for (i = 0; i < part->DataUnits; i++)
part->EUNInfo[i].Offset = 0xffffffff;
part->XferInfo =
- kmalloc(part->header.NumTransferUnits * sizeof(struct xfer_info_t),
- GFP_KERNEL);
+ kmalloc_array(part->header.NumTransferUnits,
+ sizeof(struct xfer_info_t),
+ GFP_KERNEL);
if (!part->XferInfo)
goto out_EUNInfo;
@@ -269,8 +270,8 @@ static int build_maps(partition_t *part)
memset(part->VirtualBlockMap, 0xff, blocks * sizeof(uint32_t));
part->BlocksPerUnit = (1 << header.EraseUnitSize) >> header.BlockSize;
- part->bam_cache = kmalloc(part->BlocksPerUnit * sizeof(uint32_t),
- GFP_KERNEL);
+ part->bam_cache = kmalloc_array(part->BlocksPerUnit, sizeof(uint32_t),
+ GFP_KERNEL);
if (!part->bam_cache)
goto out_VirtualBlockMap;