From f6fb99cadcd44660c68e13f6eab28333653621e6 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Sat, 30 Jun 2012 19:14:57 -0400 Subject: ext4: pass a char * to ext4_count_free() instead of a buffer_head ptr Make it possible for ext4_count_free to operate on buffers and not just data in buffer_heads. Signed-off-by: "Theodore Ts'o" Cc: stable@kernel.org --- fs/ext4/balloc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/ext4/balloc.c') diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index cee7812cc3cf..d23b31ca9d7a 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -609,7 +609,8 @@ ext4_fsblk_t ext4_count_free_clusters(struct super_block *sb) if (bitmap_bh == NULL) continue; - x = ext4_count_free(bitmap_bh, sb->s_blocksize); + x = ext4_count_free(bitmap_bh->b_data, + EXT4_BLOCKS_PER_GROUP(sb) / 8); printk(KERN_DEBUG "group %u: stored = %d, counted = %u\n", i, ext4_free_group_clusters(sb, gdp), x); bitmap_count += x; -- cgit v1.2.3