ext4: convert number of blocks to clusters properly
authorLukas Czerner <lczerner@redhat.com>
Sat, 2 Mar 2013 22:18:58 +0000 (17:18 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 14 Mar 2013 18:26:11 +0000 (11:26 -0700)
commita4352d7ee81d77ff3e850d98b5fe44dc8d69929f
treeac84ae379380c25749c618a33892756aed2f2422
parentf8d5ba6c2562b423d072cf66b7c8ae09c239a728
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/balloc.c
fs/ext4/mballoc.c
fs/ext4/resize.c
fs/ext4/super.c