how to assure that the selected filesystem hasn't been mounted in the mount operation
neversetsun at ustc.edu
Thu Apr 12 02:58:55 UTC 2007
I can't find any code to prevent a new filesystem be mounted twice in
In mount(), Is_node_fs_root() is checked. But this only means that "you
can only mount
one file system onto a single mount point" as the comment says.
I think that rtems_filesystem_mount_table_control maybe traversed again
to assure fs_ops pointer
has been in the chain.
best regard, shizheng
More information about the users