ext4: pass a char * to ext4_count_free() instead of a buffer_head ptr
authorTheodore Ts'o <tytso@mit.edu>
Sat, 30 Jun 2012 23:14:57 +0000 (19:14 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 9 Aug 2012 15:27:51 +0000 (08:27 -0700)
commit6ff2c41b81bd0778aa44ffcfce0ea623fa660887
treed1ce1e944f62b249f2e673a79c8b704fc7ac5cc5
parenteb65b85e1bce06b665b3568c19a249cd886fa6ff
ext4: pass a char * to ext4_count_free() instead of a buffer_head ptr

commit f6fb99cadcd44660c68e13f6eab28333653621e6 upstream.

Make it possible for ext4_count_free to operate on buffers and not
just data in buffer_heads.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/balloc.c
fs/ext4/bitmap.c
fs/ext4/ext4.h
fs/ext4/ialloc.c