diff options
| -rw-r--r-- | fs/ext4/inode.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index cecf9aa10811..2442eb065e19 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -4725,6 +4725,14 @@ int ext4_setattr(struct dentry *dentry, struct iattr *attr) error = ext4_orphan_add(handle, inode); orphan = 1; } + /* + * Update c/mtime on truncate up, ext4_truncate() will + * update c/mtime in shrink case below + */ + if (!shrink) { + inode->i_mtime = ext4_current_time(inode); + inode->i_ctime = inode->i_mtime; + } down_write(&EXT4_I(inode)->i_data_sem); EXT4_I(inode)->i_disksize = attr->ia_size; rc = ext4_mark_inode_dirty(handle, inode); |