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-rw-r--r--arch/arm64/mm/context.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/arm64/mm/context.c b/arch/arm64/mm/context.c
index 001737a8f309..cd72576ae2b7 100644
--- a/arch/arm64/mm/context.c
+++ b/arch/arm64/mm/context.c
@@ -402,14 +402,12 @@ static int asids_init(void)
{
asid_bits = get_cpu_asid_bits();
atomic64_set(&asid_generation, ASID_FIRST_VERSION);
- asid_map = kcalloc(BITS_TO_LONGS(NUM_USER_ASIDS), sizeof(*asid_map),
- GFP_KERNEL);
+ asid_map = bitmap_zalloc(NUM_USER_ASIDS, GFP_KERNEL);
if (!asid_map)
panic("Failed to allocate bitmap for %lu ASIDs\n",
NUM_USER_ASIDS);
- pinned_asid_map = kcalloc(BITS_TO_LONGS(NUM_USER_ASIDS),
- sizeof(*pinned_asid_map), GFP_KERNEL);
+ pinned_asid_map = bitmap_zalloc(NUM_USER_ASIDS, GFP_KERNEL);
nr_pinned_asids = 0;
/*