change log for rtems (2010-06-10)
Chris Johns
chrisj at rtems.org
Fri Jun 11 12:22:22 UTC 2010
On 11/06/10 4:59 PM, Sebastian Huber wrote:
>
> I changed the mt_entry allocation entirely, see alloc_mount_table_entry(). The
> source, target and filesystemtype strings will be copied now.
>
Ah yes I see now.
> The problem with your first approach was that you simply assigned the type
> pointer of the file system table entry to the mount table entry. It is
> possible that a file system table entry vanishes with
> rtems_filesystem_unregister() and thus the storage of the type string.
I did consider this but decided the hanging pointer would be the least
of your worries. An unregister should fail if a file system is in use.
Your fix is a much better solution. Thanks.
Chris
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