On Tue, 24 Mar 2015, Taesoo Kim wrote:
> Upon successful rename(), update ctime and mtime of > old/new_dir, as posix specifies. > > Signed-off-by: Taesoo Kim <tsgat...@gmail.com> > --- > fs/hpfs/namei.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c > index bdbc2c3..8d8669c 100644 > --- a/fs/hpfs/namei.c > +++ b/fs/hpfs/namei.c > @@ -600,6 +600,12 @@ static int hpfs_rename(struct inode *old_dir, struct > dentry *old_dentry, > if (S_ISDIR(i->i_mode)) { > inc_nlink(new_dir); > drop_nlink(old_dir); > + > + old_dir->i_ctime.tv_sec = old_dir->i_mtime.tv_sec = > local_to_gmt(old_dir->i_sb, get_seconds()); > + old_dir->i_ctime.tv_nsec = old_dir->i_mtime.tv_nsec = 0; > + > + new_dir->i_ctime.tv_sec = new_dir->i_mtime.tv_sec = > local_to_gmt(new_dir->i_sb, get_seconds()); > + new_dir->i_ctime.tv_nsec = new_dir->i_mtime.tv_nsec = 0; > } > if ((fnode = hpfs_map_fnode(i->i_sb, i->i_ino, &bh))) { > fnode->up = cpu_to_le32(new_dir->i_ino); > -- > 2.3.3 Hi The patch is buggy - it only changes time in memory and never saves it to the disk, it doesn't change time when we rename non-directory entry. It also doesn't change time on other directory modifications - creating or deleting files. I will send a correct patch at the beginning of the next merge window. Mikuklas -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/