Commits
Theodore Ts'o committed a2dc52b5d1d
ext4: Add BUG_ON debugging checks to noalloc_get_block_write() Enforce that noalloc_get_block_write() is only called to map one block at a time, and that it always is successful in finding a mapping for given an inode's logical block block number if it is called with create == 1. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>