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path: root/drivers/mtd/ubi/fastmap.c
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Diffstat (limited to 'drivers/mtd/ubi/fastmap.c')
-rw-r--r--drivers/mtd/ubi/fastmap.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index 6e95c4b1473e..ca2d9efe62c3 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -20,8 +20,7 @@ static inline unsigned long *init_seen(struct ubi_device *ubi)
if (!ubi_dbg_chk_fastmap(ubi))
return NULL;
- ret = kcalloc(BITS_TO_LONGS(ubi->peb_count), sizeof(unsigned long),
- GFP_KERNEL);
+ ret = bitmap_zalloc(ubi->peb_count, GFP_KERNEL);
if (!ret)
return ERR_PTR(-ENOMEM);
@@ -34,7 +33,7 @@ static inline unsigned long *init_seen(struct ubi_device *ubi)
*/
static inline void free_seen(unsigned long *seen)
{
- kfree(seen);
+ bitmap_free(seen);
}
/**
@@ -1108,8 +1107,7 @@ int ubi_fastmap_init_checkmap(struct ubi_volume *vol, int leb_count)
if (!ubi->fast_attach)
return 0;
- vol->checkmap = kcalloc(BITS_TO_LONGS(leb_count), sizeof(unsigned long),
- GFP_KERNEL);
+ vol->checkmap = bitmap_zalloc(leb_count, GFP_KERNEL);
if (!vol->checkmap)
return -ENOMEM;
@@ -1118,7 +1116,7 @@ int ubi_fastmap_init_checkmap(struct ubi_volume *vol, int leb_count)
void ubi_fastmap_destroy_checkmap(struct ubi_volume *vol)
{
- kfree(vol->checkmap);
+ bitmap_free(vol->checkmap);
}
/**