ext4: pass a char * to ext4_count_free() instead of a buffer_head ptr
Theodore Ts'o authored
commit f6fb99ca

 upstream.

Make it possible for ext4_count_free to operate on buffers and not
just data in buffer_heads.
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
74c429a1