tree 574243b782595a47fb34f348e6f6a5f3b396678e
parent 74d3487fc8aa58cec16dff7239dea1ca59bdab0e
author Theodore Ts'o <tytso@mit.edu> 1203105638 -0500
committer Theodore Ts'o <tytso@mit.edu> 1203105638 -0500

ext4: Don't use ext4_dec_count() if not needed

The ext4_dec_count() function is only needed when dropping the i_nlink
count on inodes which are (or which could be) directories.  If we
*know* that the inode in question can't possibly be a directory, use
drop_nlink or clear_nlink() if we know i_nlink is 1.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>