Commits
Eryu Guan committed 911af577de4
ext4: update c/mtime on truncate up
Commit 3da40c7b0898 ("ext4: only call ext4_truncate when size <= isize")
introduced a bug that c/mtime is not updated on truncate up.
Fix the issue by setting c/mtime explicitly in the truncate up case.
Note that ftruncate(2) is not affected, so you won't see this bug using
truncate(1) and xfs_io(1).
Signed-off-by: Zirong Lang <zorro.lang@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>