diff options
Diffstat (limited to 'super0.c')
| -rw-r--r-- | super0.c | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -657,7 +657,7 @@ static __u64 avail_size0(struct supertype *st, __u64 devsize) return MD_NEW_SIZE_SECTORS(devsize); } -static int add_internal_bitmap0(struct supertype *st, void *sbv, int chunk, int delay, int write_behind, int *sizep, int may_change, int major) +static int add_internal_bitmap0(struct supertype *st, void *sbv, int chunk, int delay, int write_behind, unsigned long long size, int may_change, int major) { /* * The bitmap comes immediately after the superblock and must be 60K in size @@ -665,7 +665,6 @@ static int add_internal_bitmap0(struct supertype *st, void *sbv, int chunk, int * * size is in K, chunk is in bytes !!! */ - unsigned long long size = *sizep; unsigned long long bits; unsigned long long max_bits = 60*1024*8; unsigned long long min_chunk; @@ -674,7 +673,7 @@ static int add_internal_bitmap0(struct supertype *st, void *sbv, int chunk, int min_chunk = 4096; /* sub-page chunks don't work yet.. */ - bits = (size * 1024)/ min_chunk +1; + bits = (size * 512)/ min_chunk +1; while (bits > max_bits) { min_chunk *= 2; bits = (bits+1)/2; @@ -692,7 +691,7 @@ static int add_internal_bitmap0(struct supertype *st, void *sbv, int chunk, int uuid_from_super0((int*)bms->uuid, sb); bms->chunksize = __cpu_to_le32(chunk); bms->daemon_sleep = __cpu_to_le32(delay); - bms->sync_size = __cpu_to_le64(size<<1); + bms->sync_size = __cpu_to_le64(size); bms->write_behind = __cpu_to_le32(write_behind); |