On Mon, Oct 29, 2012 at 10:32 AM, Zheng Liu <gnehzuil.liu@xxxxxxxxx> wrote:
> On Sun, Oct 28, 2012 at 09:45:49PM +0800, Zhi Yong Wu wrote:
> [snip]
>> On Sun, Oct 28, 2012 at 5:22 PM, Zheng Liu <gnehzuil.liu@xxxxxxxxx> wrote:
>> > @@ -864,6 +865,8 @@ static void ext4_put_super(struct super_block *sb)
>> > ext4_ext_release(sb);
>> > ext4_xattr_put_super(sb);
>> >
>> > + if (sbi->s_hottrack_enable)
>> > + hot_track_exit(sb);
>> > if (!(sb->s_flags & MS_RDONLY)) {
>> > EXT4_CLEAR_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_RECOVER);
>> > es->s_state = cpu_to_le16(sbi->s_mount_state);
>> HI, Zheng,
>>
>> Do you not need to free stuff related to hot tracking when umount?
>
> I call hot_track_exit() in put_super callback function. I have no idea
> that there still has some other functions that need to be called. Am I
> missing something?
You are right....
>
> Regards,
> Zheng
--
Regards,
Zhi Yong Wu
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