Increase default size of bitmap for v1 superblocks.

It can be increased further, but that takes a bit more code
so will wait for 2.6.

1 files changed, 1 insertions, 1 deletions

diff --git a/super1.c b/super1.c
index 9b64358..fe468e7 100644
--- a/super1.c
+++ b/super1.c
@@ -1136,7 +1136,7 @@ add_internal_bitmap1(struct supertype *st, void *sbv,
 	 */
 
 	unsigned long long bits;
-	unsigned long long max_bits = (3*512 - sizeof(bitmap_super_t)) * 8;
+	unsigned long long max_bits = (6*512 - sizeof(bitmap_super_t)) * 8;
 	unsigned long long min_chunk;
 	struct mdp_superblock_1 *sb = sbv;
 	bitmap_super_t *bms = (bitmap_super_t*)(((char*)sb) + 1024);