tree 58af054e978b15445f40c660864adbd56502b734
parent e647e29196b7f802f8242c39ecb7cc937f5ef217
author Chengguang Xu <cgxu519@gmx.com> 1544419358 -0500
committer Theodore Ts'o <tytso@mit.edu> 1544419358 -0500

ext4: compare old and new mode before setting update_mode flag

If new mode is the same as old mode we don't have to reset
inode mode in the rest of the code, so compare old and new
mode before setting update_mode flag.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>