ext4: convert number of blocks to clusters properly
commit 810da240f221d64bf90020f25941b05b378186fe upstream.
We're using macro EXT4_B2C() to convert number of blocks to number of
clusters for bigalloc file systems. However, we should be using
EXT4_NUM_B2C().
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: CAI Qian <caiqian@redhat.com>
Signed-off-by: Lingzhu Xiang <lxiang@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 3e1018a..d33733e 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -600,7 +600,7 @@
brelse(bitmap_bh);
printk(KERN_DEBUG "ext4_count_free_clusters: stored = %llu"
", computed = %llu, %llu\n",
- EXT4_B2C(EXT4_SB(sb), ext4_free_blocks_count(es)),
+ EXT4_NUM_B2C(EXT4_SB(sb), ext4_free_blocks_count(es)),
desc_count, bitmap_count);
return bitmap_count;
#else